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FCC Audio single | Users Manual | 34.04 KiB | September 11 2012 | |||
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User Manual | Users Manual | 1.51 MiB | ||||
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VH Audio Handbook EN | Users Manual | 2.68 MiB | September 11 2012 | |||
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1 2 3 | RF Exposure Info | |||||||
1 2 3 | Test Report | |||||||
1 2 3 | Test Setup Photos | |||||||
1 2 3 | Cover Letter(s) | September 11 2012 | ||||||
1 2 3 | Internal Photos | September 11 2012 | ||||||
1 2 3 | ID Label/Location Info | September 11 2012 | ||||||
1 2 3 | RF Exposure Info | September 11 2012 | ||||||
1 2 3 | Cover Letter(s) | |||||||
1 2 3 | Cover Letter(s) |
1 2 3 | FCC Audio single | Users Manual | 34.04 KiB | September 11 2012 |
Trophy SE Owners Handbook Supplemental Information This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device Le prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement.
1 2 3 | User Manual | Users Manual | 1.51 MiB |
WT32 DATA SHEET Thursday, 12 September 2013 Version 2.2 Copyright 2000-2013 Bluegiga Technologies All rights reserved. Bluegiga Technologies assumes no responsibility for any errors which may appear in this manual. Furthermore, Bluegiga Technologies reserves the right to alter the hardware, software, and/or specifications detailed here at any time without notice and does not make any commitment to update the information contained here. Bluegigas products are not authorized for use as critical components in life support devices or systems. The WRAP, Bluegiga Access Server, Access Point and iWRAP are registered trademarks of Bluegiga Technologies. The Bluetooth trademark is owned by the Bluetooth SIG Inc., USA and is licensed to Bluegiga Technologies. All other trademarks listed herein are owned by their respective owners. Bluegiga Technologies Oy VERSION HISTORY Version Comment 1.0 1.1 1.2 1.3 1.4 1.5 1.51 1.52 1.53 1.6 1.7 1.8 1.9 2.0 2.1 2.11 2.12 2.13 2.14 2.15 2.16 2.17 Soldering VREG_ENA. Operating temperature range fixed. recommendations added. Layout guide fixed. Details at Bluetooth and FCC qualification IDs added Figure 18 fixed. Recommendation for external ESD protection removed. Changed VREG_ANA to VREG_ENA Radiocharacteristics updated List of pretested antennas added Table 1 corrected PSKEY_PCM_CONFIG32 description corrected Table 4: minor correction Dimensions updated Cross references fixed Layout guide for WT32-N added Note added regarding WT32-N Charger current settings specified, MIC_BIAS description corrected Minor updates Table 2 corrected Physical dimensions, width corrected Table 22 updated AIO0 and AIO1 in table 8 MIC Japan certification info S/PDIF warning added Updated contact information Bluegiga Technologies Oy 2.18 2.19 2.2 Added additional note about SPDIF Minor changes FCC and IC info updated Bluegiga Technologies Oy TABLE OF CONTENTS 1 Ordering Information......................................................................................................................................9 2 Block Diagram and Descriptions ................................................................................................................ 10 3 Electrical Characteristics ............................................................................................................................ 12 3.1 Absolute maximum ratings .................................................................................................................. 12 3.2 Recommended operating conditions .................................................................................................. 12 3.3 3.4 Terminal characteristics ...................................................................................................................... 13 Battery charger .................................................................................................................................... 14 3.5 Radio characteristics and general specifications ................................................................................ 16 3.6 Radio Characteristics .......................................................................................................................... 17 3.6.1 Radiation Pattern (WT32EK) ....................................................................................................... 17 4 WT32 Pin Description ................................................................................................................................. 18 4.1 Device Terminal Functions .................................................................................................................. 19 5 Power Control ............................................................................................................................................. 24 5.1 5.2 5.3 Power Supply Configuration ................................................................................................................ 24 Voltage Regulator Enable Pin ............................................................................................................. 24 Battery Charger ................................................................................................................................... 25 5.4 RESET ................................................................................................................................................ 26 6 Serial Interfaces .......................................................................................................................................... 28 6.1 UART Interface .................................................................................................................................... 28 6.1.1 6.1.2 UART Configuration While RESET is Active ............................................................................... 29 UART Bypass Mode .................................................................................................................... 29 6.2 USB Interface ...................................................................................................................................... 31 6.2.1 6.2.2 6.2.3 6.2.4 6.2.5 6.2.6 6.2.7 6.2.8 USB Pull-Up Resistor ................................................................................................................... 31 Self Powered Mode ...................................................................................................................... 31 Bus Powered Mode ...................................................................................................................... 32 Suspend Current .......................................................................................................................... 32 Detach and Wake-Up Signaling ................................................................................................... 32 USB Driver ................................................................................................................................... 33 USB 1.1 Compliance .................................................................................................................... 33 USB 2.0 Compatibility .................................................................................................................. 33 6.3 SPI Interface ........................................................................................................................................ 34 7 Audio Interfaces .......................................................................................................................................... 35 7.1 Audio Interface .................................................................................................................................... 35 7.1.1 Audio Input and Output ................................................................................................................ 35 7.2 Stereo Audio CODEC Interface .......................................................................................................... 36 7.2.1 7.2.2 ADC .............................................................................................................................................. 37 DAC .............................................................................................................................................. 38 Bluegiga Technologies Oy 7.2.3 IEC 60958 Interface ..................................................................................................................... 39 7.2.4 Microphone Input ......................................................................................................................... 40 7.2.5 Line Input ..................................................................................................................................... 42 7.2.6 Output Stage ................................................................................................................................ 42 7.3 Digital Audio Interface (I2S) ................................................................................................................ 44 7.4 PCM Interface ..................................................................................................................................... 47 7.4.1 7.4.2 7.4.3 PCM Interface Master/Slave ........................................................................................................ 47 Long Frame Sync ......................................................................................................................... 48 Short Frame Sync ........................................................................................................................ 48 7.4.4 Multi Slot Operation ..................................................................................................................... 49 7.4.5 GCI Interface ................................................................................................................................ 49 7.4.6 7.4.7 7.4.8 7.4.9 Slots and Sample Formats ........................................................................................................... 49 Additional Features ...................................................................................................................... 50 PCM CLK and SYNC Generation ................................................................................................ 50 PCM Configuration ....................................................................................................................... 51 8 I/O Parallel Ports ........................................................................................................................................ 52 9 Software Stacks .......................................................................................................................................... 53 9.1 9.2 iWRAP Stack ....................................................................................................................................... 53 VM Stack ............................................................................................................................................. 54 10 Enhanced Data Rate .............................................................................................................................. 56 10.1 10.2 10.3 Enhanced Data Rate Baseband .................................................................................................. 56 Enhanced Data Rate /4 DQPSK ............................................................................................... 56 8DQPSK ....................................................................................................................................... 57 11 Layout and Soldering Considerations ..................................................................................................... 58 11.1 11.2 Soldering Recommendations ....................................................................................................... 58 Layout Guidelines ........................................................................................................................ 58 11.2.1 Audio Layout ................................................................................................................................ 58 11.2.2 Antenna Design ........................................................................................................................... 58 12 WT32 Physical Dimensions .................................................................................................................... 60 13 14 Package .................................................................................................................................................. 62 Certifications ........................................................................................................................................... 64 14.1 14.2 14.3 14.4 14.5 14.6 Bluetooth ...................................................................................................................................... 64 FCC .............................................................................................................................................. 65 CE ................................................................................................................................................ 66 Industry Canada (IC) .................................................................................................................... 66 MIC Japan .................................................................................................................................... 67 Pretested antennas ...................................................................................................................... 68 15 RoHS Statement with a List of Banned Materials ................................................................................... 70 Bluegiga Technologies Oy 16 Contact Information................................................................................................................................. 71 Bluegiga Technologies Oy WT32 Bluetooth Audio Module DESCRIPTION:
WT32 is a Bluetooth 2.1 + EDR module dedicated for Bluetooth audio applications. In addition to Bluetooth radio, antenna and iWRAP Bluetooth stack, WT32 contains a DSP processor, a stereo audio codec and a battery charger making it ideal for portable battery Bluetooth stereo or hands-free audio applications. WT32 provides an ideal solution for developers that want to quickly integrate latest Bluetooth audio technologies into their design without investing several months into Bluetooth radio and stack development. On addition to the standard Bluetooth audio profiles WT32 also can support aptX audio coding technology offering outstanding Bluetooth Stereo audio quality, CVC echo cancellation software for hands-
free applications and Apple iAP profile enabling OEMs to create really unique and differentiated audio products. APPLICATIONS:
Stereo and mono speakers Speakerphones Hi-Fi Audio devices Hands-free car kits 8 KEY FEATURES:
Radio features:
Bluetooth v.2.1 + EDR Bluetooth class 2 radio Transmit power: +7 dBm Receiver sensitivity: -86 dBm Integrated chip antenna or W.FL connector Hardware features:
UART host interfaces 802.11 co-existence interface 10 software programmable IO pins Li-Ion and Li-Poly battery charger Opertating voltage: 1.8V to 3.6V Temperature range: -30C to +85C Dimensions: 35.75 x 14.50 x 2.6mm Audio features:
Analog, I2S, PCM and SPDIF interfaces Microphone input Integrated DSP Integrated stereo audio codec Qualifications:
Bluetooth CE FCC IC Japan 1 Ordering Information WT32-A-AI Fimrware AI5 =
AI4 =
C iWRAP 5.0.0 iWRAP 4.0.0
= custom *) HW version A
= Chip antenna, industrial temperature range E
= W.FL connector, industrial temperature range Product series
*) Custom firmware refers to any standard firmware with custom parameters (like UART baud rate), custom firmware developed by customer, or custom firmware developed by Bluegiga for the customer. To order custom firmware, you must have a properly filled Custom Firmware Order Form and a unique ordering code issued by Bluegiga. 9 2 Block Diagram and Descriptions Figure 1: Block diagram of WT32 BC05-MM The BlueCore05-MM is a single-chip radio and baseband IC for Bluetooth 2.4GHz systems. It provides a fully compliant Bluetooth system to v2.0+EDR of the specification for data and voice. BlueCore05-MM contains the Kalimba DSP co-processor with double the MIPS of BlueCore03-MM, supporting enhanced audio applications. BlueCore05-MM integrates a 16-bit stereo codec and it has a fully differential audio interface with a low noise microphone bias. Crystal The crystal oscillates at 26MHz. Flash Flash memory is used for storing the Bluetooth protocol stack and Virtual Machine applications. It can also be used as an optional external RAM for memory-intensive applications. Balanced Filter Combined balun and filter changes the balanced input/output signal of the module to unbalanced signal of the antenna. The filter is a band pass filter (ISM band). Antenna WT32 uses ceramic chip antenna with high dielectric constant, which makes the antenna very insensitive to surrounding environment and thus gives high design freedom around the antenna. USB The USB interface is a full speed Universal Serial Bus (USB) interface for communicating with other compatible digital devices. WT32 acts as a USB peripheral, responding to requests from a Master host controller such as a Personal Computer (PC). 10 RAMBaseband DSPMCUKalimbaDSP2.4 GHz RadioI/OBC05-MMXTAL Balanced filtter Antenna FlashUART/USB PIOAudio In/OutPCM/I2S/SPDIFSPIReset circuitry Synchronous Serial Interface This interface is a synchronous serial port interface (SPI) for interfacing with other digital devices. The SPI port can be used for system debugging. It can also be used for programming the Flash memory. UART This interface is a standard Universal Asynchronous Receiver Transmitter (UART) interface for communicating with other serial devices. PCM / I2S / SPDIF Interface This interface is a bi-directional serial programmable audio interface supporting PCM, I2S and SPDIF formats. NOTE: the S/PDIF interface is not recommended for use at this time due to an issue with the low-
level BlueCore05-MM firmware revision in use by iWRAP. The audio quality suffers because the left and right channels get out of sync. Audio Interface The audio interface of WT32 has fully differential inputs and outputs and a microphone bias output. A high-quality stereo audio Bluetooth application can be implemented with minimum amount of external components. Programmable I/O WT32 has a total of 10 digital programmable I/O terminals. These are controlled by the firmware running on the device. Reset WT32 has a reset circuitry that is used to reset the module in the startup to ensure proper operation of the flash memory. Alternatively, the reset can be externally driven by using a WT32 reset pin. 802.11 Coexistence Interface Dedicated hardware is provided to implement a variety of coexistence schemes. Channel skipping AFH
(Adaptive Frequency Hopping), priority signaling, channel signaling, and host passing of channel instructions are all supported. The features are configured in firmware. Since the details of some methods are proprietary (e.g. Intel WCS), please contact Bluegiga Technologies for details. 11 3 Electrical Characteristics 3.1 Absolute maximum ratings Storage temperature Operating temperature VDD_IO VDD_BAT VDD_CHG Terminal voltages Min
-40
-30
-0.4
-0.4
-0.4
-0.4 Max 85 85 3.6 4.4 6.5 Vdd + 0,4 Unit C C V V V V The module should not continuously run under these conditions. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability and cause permanent damage to the device. Table 1: Absolute maximum ratings 3.2 Recommended operating conditions Operating temperature VDD_IO VDD_BAT VDD_CHG Terminal voltages Min
-30 1.7 2.5 0 0 Max 85 3.6 4.4 6.5 Vdd Unit C V V V V Table 2: Recommended operating conditions 12 3.3 Terminal characteristics I/O voltage levels VIL input logic level low VIH input logic level high VOL output logic level low VOH output logic level high Reset terminal VTH,res threshold voltage RIRES input resistance CIRES input capacitance Input and tri-state current with Strong pull-up Strong pull-down Weak pull-up Weak pull-down I/O pad leakage current LED driver pad Off current On resistance (VPAD < 0.5 V) On resistance, pad enabled by battery charger
(VPAD < 0.5 V) Min
-0.4 0.625xVDD 0 0.75xVDD 0.64
-100 10
-5 0.2
-1
-
-
-
Typ
-
-
-
-
0.85 220 220
-40 40
-1 1 0 1 20 20 Max 0.25xVDD Vdd + 0.3 0.125 VDD 1.5
-10 100
-0.2 5 1 2 33 50 Unit V V V V V k nF Table 3: Terminal characteristics 13 3.4 Battery charger Battery charger VDD_CHG Charging mode (VDD_BAT rising to 4.2 V) Supply current (a) Battery trickle charge current (b) (c) Maximum setting Minimum setting Headroom > 0.7 V (e) Headroom = 0.3 V Headroom > 0.7 V Headroom = 0.3 V Maximum battery fast charge current (d) (c) Minimum battery fast charge current (d) (c) Trickle charge voltage threshold Float voltage (with correct trim value set), VFLOAT Float voltage trim step size (f)
(f) Battery charge termination current, as a percentage of the fast charge current Min 4.5
-
-
-
-
-
-
-
-
4.17
-
5
-
-
Standby Mode (BAT_P falling from 4.2V) Supply current (a) Battery current Battery recharge hysteresis (g) Shutdown Mode (VDD_CHG too low or disabled by firmware) VDD_CHG under-
voltage threshold VDD_CHG - BAT_P lockout threshold Supply current Battery current VDD_CHG falling VDD_CHG falling VDD_CHG rising VDD_CHG rising
-
-1 100
-
-
-
-
Typ
-
4.5 14 4 140 120 40 35 2.9 4.2 50 10 1.5
-5
-
3.9 3.7 0.22 0.17 1.5
-
(a) Current into VDD_CHG - does not include current delivered to battery (I VDD_CHG - I BAT_P)
(b) BAT_P < Float voltage
(c) Charge current can be set in 16 equally spaced steps
(d) Trickle charge threshold < BAT_P < Float voltage
(e) Where headroom = VDD_CHG - BAT_P Max 6.5 Unit V 6
-
-
-
-
-
-
-
4.23
-
20 2
-
200
-
-
-
-
2 0 mA mA mA mA mA mA mA V V mV
%
mA A mV V V V V mA A
(f) Float voltage can be adjusted in 15 steps. Trim setting is determined in production test and must be loaded into the battery charger by firmware during boot-up sequence
(g) Hysteresis of (VFLOAT - BAT_P) for charging to restart Table 4: Battery charger characteristics 14 Stereo CODEC Analogue to Digital Converter Parameter Resolution Conditions Min Typ Max 16
-
-
Unit Bits 8
-
44.1 kHz Input Sample Rate, Fsample Signal to Noise Ratio, SNR fin = 1kHz B/W = 20Hz20kHz A-Weighted THD+N < 1%
150mVpk-pk input Fsample 8 kHz 11.025 kHz 16 kHz 22.050 kHz 32 kHz 44.1 kHz Digital Gain Resolution = 1/32dB Analogue Gain Resolution = 3dB Digital Gain Analogue Gain Input full scale at maximum gain (differential) Input full scale at minimum gain (differential) 3dB Bandwidth Microphone mode input impedance THD+N (microphone input) @ 30mV rms input
-
-
-
-
-
-
-24
-3
-
-
-
-
-
82 81 80 79 79 78
-
-
4 800 20 6.0 0.04
-
-
-
-
-
-
21.5 42
-
-
-
-
-
dB dB dB dB dB dB dB dB mV rms mV rms kHz k
%
Table 5: Stereo CODEC ADC characteristics Stereo CODEC Digital to Analog Converter Parameter Resolution Conditions Input Sample Rate, Fsample Signal to Noise Ratio, SNR fin = 1kHz B/W = 20Hz20kHz A-Weighted THD+N < 1%
150mVpk-pk input Fsample 8 kHz 11.025 kHz 16 kHz 22.050 kHz 32 kHz 44.1 kHz Digital Gain Analogue Gain Output voltage full scale swing (differential) Digital Gain Resolution = 1/32dB Analogue Gain Resolution = 3dB Allowed Load Resistive Capacitive THD+N 100k load THD+N 16 load SNR (Load = 16, 0dBFS input relative to digital silence) Min
-
8
-
-
-
-
-
-
-24 0
-
16(8)
-
-
-
-
Typ Max 16
-
Unit Bits
-
48 kHz
-
-
-
-
-
-
21.5
-21 95 95 95 95 95 95
-
-
dB dB dB dB dB dB dB dB 750
-
mV rms
-
-
-
-
95 OC 500 0.01 0.1
-
pF
%
%
dB Table 6: Stereo CODEC DAC characteristics 15 3.5 Radio characteristics and general specifications Specification Operating frequency range
(2400 ... 2483,5) MHz Lower quard band Upper quard band 2 MHz 3,5 MHz Carrier frequency 2402 MHz ... 2480 MHz Modulation method GFSK (1 Mbps)
/4 DQPSK (2Mbps) 8DQPSK (3Mbps) Hopping 1600 hops/s, 1 MHz channel space GFSK:
Maximum data rate
/4 DQPSK:
8DQPSK:
Asynchronous, 723.2 kbps
/ 57.6 kbps Synchronous: 433.9 kbps /
433.9 kbps Asynchronous, 1448.5 kbps / 115.2 kbps Synchronous: 869.7 kbps /
869.7 kbps Asynchronous, 2178.1 kbps / 177.2 kbps Synchronous: 1306.9 kbps
/ 1306.9 kbps Note ISM Band f = 2402 + k, k = 0...78 Receiver IF frequency 1.5 MHz Center frequency Transmission power*
RF input impedance Compliance USB specification Min Max
-2dBm 2 dBm 50 Bluetooth specification, version 2.1 + EDR USB specification, version 1.1 (USB 2.0 compliant)
*) Related to WT32-A where the maximum TX power is limited by default to nominal 0 dBm by the iWRAP firmware. Table 7: Radio characteristics and general specifications 16 3.6 Radio Characteristics 3.6.1 Radiation Pattern (WT32EK) o Peak gain = 1.5 dBi o Total efficiency = 50%
Bottom side of WT32EK 17 DH13DH5DH13DH5Sensitivity (0.1% BER)-87 dBm-81 dBm-87 dBm-81 dBmMax output power (typical)0 dBm-1 dBm8 dBm5 dBm(*) Measured from the antennaWT32-A (*)WT32-E (**)(**) Measured from the w-fl connector - In WT32-E the iWRAP firmware is configured by default for higer output power than in WT32-A 4 WT32 Pin Description Figure 2: WT32 connection diagram (top view) NOTE: VREG_ENA pin is only available with the production version of the module. With engineering samples the VREG_ENA is internally connected to VDD_BAT. DEVICE TERMINALS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 VREG_ENA DGND DGND DGND AIO1 AIO0 PIO0 PIO1 PIO2 PIO3 USB_DN USB_DP PIO9 PIO10 RXD TXD VDD_IO DGND RESET 18 AUDIO_OUT_N_LEFTAUDIO_OUT_P_LEFTAUDIO_OUT_P_RIGHTAUDIO_OUT_N_RIGHTAGNDAUDIO_IN_N_LEFTAUDIO_IN_P_LEFTAGNDAUDIO_IN_N_RIGHTAUDIO_IN_P_RIGHTMIC_BIASAGNDVDD_CHGVDD_BATLED0SPI_MOSISPI_MISOSPI_CLKSPI_NCSBPCM_CLKPCM_SYNCPCM_OUTPCM_INPIO4PIO5PIO6PIO7PIO8UART_NCTSUART_NRTSRESETDGNDVDD_IOUART_TXDUART_RXDPIO10PIO9USB_D+USB_D-PIO3PIO2PIO1PIO0AIO1AIO0DGNDDGNDDGNDRF1173150RFTPDGNDVREG_ENA 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 RFTP RTS#
CTS#
PIO8 PIO7 PIO6 PIO5 PIO4 PCM_IN PCM_OUT PCM_SYNC PCM_CLK DGND SPI_CS#
SPI_CLK SPI_MISO SPI_MOSI LED0 VDD_BAT VDD_CHG AGND MIC_BIAS AUDIO_IN _P_RIGHT AUDIO_IN _N_RIGHT AGND AUDIO_IN _P_LEFT AUDIO_IN_N_LEFT AUDIO_OUT _N_RIGHT AUDIO_OUT _P_RIGHT AGND AUDIO_OUT_N_LEFT AUDIO_OUT_P_LEFT RF test point Table 8: WT32 device terminals 4.1 Device Terminal Functions DGND Connect digital GND pins to the ground plane of the PCB. AGND Ground for the audio signals. AGND and DGND are internally combined in WT32. Use solid ground plane for AGND and keep AGND and DGND planes separated. VDD_IO Supply voltage connection for the digital I/Os of the module. Supply voltage at this pin can vary between 1.8 V and 3.3 V. Output voltage swing at the digital terminals of WT32 is 0 to VDD_IO. 19 VDD_BAT Input for an internal 1.8 V switched mode regulator combined with output of the internal battery charger. See chapter 5.3 for detailed description for the charger. When not powered from a battery, VDD_IO and VDD_BAT can be combined to a single 3.3 V supply voltage. VREG_ENA Enable pin for the internal 1,8 V regulator. This pin is only available with production version. With the engineering samples VREG_ENA is internally connected to VDD_BAT. VDD_CHG Charger input voltage. The charger will start operating when voltage to this pin is applied. When the charger is not used, this pin should be left floating. See chapter 5.3 for detailed description of the charger. RES The RESET pin is an active high reset and is internally filtered using the internal low frequency clock oscillator. A reset will be performed between 1.5 and 4.0ms following RESET being active. It is recommended that RESET be applied for a period greater than 5ms. WT32 has an internal reset circuitry, which keeps the reset pin active until supply voltage has reached stability in the start up. This ensures that supply for the flash memory inside the WT32 will reach stability before BC4 chip fetches instructions from it. Schematic of the reset circuitry is shown in Figure 3. Rising supply voltage charges the capacitor, which will activate the reset of WT32. The capacitor discharges through 220 k resistor, which eventually deactivates the reset. Time constant of the RC circuitry is set in a way that the supply voltage is safely stabilized before the reset deactivates. Pull-up or pull-down resistor should not be connected to the reset pin to ensure proper start up of WT32. If the reset pin of WT32 is in use, the designer should verify that WT32 remains in reset during a start-up until all supply voltages have stabilized. Figure 3: WT32 internal reset circuitry See chapter 4 for detailed description of reset. 20 PIO0 PIO10 Programmable digital I/O lines. All PIO lines can be configured through software to have either weak or strong pull-ups or pull-downs. Configuration for each PIO line depends on the application. See section 10 I/O parallel ports for detailed descriptions for each terminal. Default configuration for all of the PIO lines is input with weak internal pull-up. AIO0 AIO1 AIOs can be used to monitor analogue voltages such as a temperature sensor for the battery charger. AIOs can also be configured to be used as digital I/Os. The voltage level at these pins is 0 V to 1,5 V. UART_NRTS A CMOS output with a weak internal pull-up. This pin can be used to implement RS232 hardware flow control where RTS (request to send) is an active low indicator. The UART interface requires an external RS232 transceiver chip. UART_NCTS A CMOS input with a weak internal pull-down. This pin can be used to implement RS232 hardware flow control where CTS (clear to send) is an active low indicator. The UART interface requires an external RS232 transceiver chip. UART_RXD A CMOS input with a weak internal pull-down. RXD is used to implement UART data transfer from another device to WT32. The UART interface requires an external RS232 transceiver chip. UART_TXD A CMOS output with a weak internal pull-up. TXD is used to implement UART data transfer from WT32 to another device. The UART interface requires external RS232 transceiver chip. 21 PCM_OUT A CMOS output with a weak internal pull-down. Used in the PCM (pulse code modulation) interface to transmit digitized audio. The PCM interface is shared with the I2S interface. PCM_IN A CMOS input with a weak internal pull-down. Used in the PCM interface to receive digitized audio. The PCM interface is shared with the I2S interface. PCM_CLK A bi-directional synchronous data clock signal pin with a weak internal pull-down. PCMC is used in the PCM interface to transmit or receive the CLK signal. When configured as a master, WT32 generates the clock signal for the PCM interface. When configured as a slave, the PCMC is an input and receives the clock signal from another device. The PCM interface is shared with the I2S interface. PCM_SYNC A bi-directional synchronous data strobe with a weak internal pull-down. When configured as a master, WT32 generates the SYNC signal for the PCM interface. When configured as a slave, the PCMS is an input and receives the SYNC signal from another device. The PCM interface is shared with the I2S interface. USB_D+
A bi-directional USB data line with a selectable internal 1.5 k pull-up implemented as a current source
(compliant with USB specification v1.2) An external series resistor is required to match the connection to the characteristic impedance of the USB cable. USB_D-
A bi -directional USB data line. An external series resistor is required to match the connection to the characteristic impedance of the USB cable. SPI_NCSB A CMOS input with a weak internal pull-down. Active low chip select for SPI (serial peripheral interface). SPI_CLK A CMOS input for the SPI clock signal with a weak internal pull-down. WT32 is the slave and receives the clock signal from the device operating as a master. SPI_MISO An SPI data output with a weak internal pull-down. SPI_MOSI An SPI data input with a weak internal pull-down. RF This pin can be used when not using a chip antenna or w.fl connector of the module. AUDIO_IN_P_RIGHT and AUDIO_IN_N_RIGHT 22 Right channel audio inputs. This dual audio input can be configured to be either single-ended or fully differential and programmed for either microphone or line input. Route differential pairs close to each other and use a solid dedicated audio ground plane for the audio signals. AUDIO_IN_P_LEFT and AUDIO_IN_N_LEFT Left channel audio input. ESD protection and layout considerations similar to right channel audio should be used. AUDIO_OUT_P_RIGHT and AUDIO_OUT_N_RIGHT Right channel audio output. The audio output lines should be routed differentially to either the speakers or to the output amplifier, depending on whether or not a single-ended signal is required. Use low impedance ground plane dedicated for the audio signals. AUDIO_OUT_P_LEFT and AUDIO_OUT_N_LEFT Left channel audio output. The same guidelines apply to this section as discussed previously. MIC_BIAS Bias voltage output for a microphone. Use the same layout guidelines as discussed previously with other audio signals. LED0 WT32 includes a pad dedicated to driving LED indicators. This terminal may be controlled by firmware and it can also be set by the battery charger. The terminal is an open-drain output, so the LED must be connected from a positive supply rail to the pad in series with a current limiting resistor. It is recommended that the LED pad is operated with a pad voltage below 0.5V. In this case, the pad can be thought of as a resistor, RON. The resistance together with the external series resistor will set the current, ILED, in the LED. Value for the external series resistance can be calculated from the Equation 1 Equation 1: LED series resistor Where VF is the forward voltage drop of the LED, ILED is the forward current of the LED and RON is the on resistance (typically 20 ) of the LED driver. 23 ONLEDFLEDRIVVDDR 5 Power Control 5.1 Power Supply Configuration WT32 contains an internal battery charger and a switch mode regulator that is mainly used for internal blocks of the module. The module can be powered from a single 3.3 V supply provided that VDD_CHG is floating. Alternatively the module can be powered from a battery connected to VDD_BAT and using an external regulator for VDD_IO. 1.8 V to 3.3 V supply voltage for VDD_IO can be used to give desired signal levels for the digital interfaces of the module. USB, however, requires 3.3 V for proper operation and thus, when USB is in use, 3.3 V for VDD_IO is mandatory. AIO pins of the module use 1.8 V from the internal regulator and thus voltage level with these pins is within 0 V and 1.8 V. Figure 4: Power supply configuration of WT32 5.2 Voltage Regulator Enable Pin The regulator enable pin VREG_ENA is used to enable WT32. VREG_ENA enables the on-chip switched mode regulator. VREG_ENA is active high, with a logic threshold of around 1V, and it has weak pull-down. It can tolerate voltages up to 4.9V, so it may be connected directly to a battery to enable the device. VREG_ENA can be configured with iWRAP to either latch on/off the internal regulators at the rising edge of the input voltage, or to latch the regulators on at the rising edge and shut down the regulators at the falling edge. Following figure shows an example of how to to implement a power on/off button using the latch feature. See iWRAP user guide for the details on configuration. 24 VDD_BATSwitch mode 1,8 V regulatorVDD_IOBattery ChargerInOutVDD_CHGAIOAudioRFFlashPIOUSBUARTPCMVREG_ENA Figure 5: Example of how to make a power on/off button using latch feature of the internal regulators In Figure 5 the internal regulators are latched on at the rising edge, i.e when pressing SW1. One of the PIOs is configured to power hold thus keeping the external regulator on until shut down by pressing SW1 again. 5.3 Battery Charger The battery charger is a constant current / constant voltage charger circuit, and is suitable for lithium ion/polymer batteries only. It shares a connection to the battery terminal, VDD_BAT, with the switch-
mode regulator. The charger is initially calibrated by Bluegiga Technologies to have Vfloat = 4.2 V. The constant current level can be varied to allow charging of different capacity batteries. WT32 allows a number of different currents to be used in the battery charger hardware. Values written to PS key 0x039b CHARGER_CURRRENT in the range 1..15 specify the charger current from 40..135mA in even steps. Values outside the valid 0..15 range result in no change to the charging current. The default charging current (Key = 0) is nominally 40mA. Setting 0 is interpreted as no-change so will be ignored The charger enters various states of operation as it charges a battery. These are shown below:
Off: entered when the charger is disconnected. Trickle Charge: entered when the battery voltage is below 2.9V. Fast Charge - Constant Current: entered when the battery voltage is above 2.9V. 25 Fast Charge - Constant Voltage: entered when the battery has reached Vfloat, the charger switches mode to maintain the cell voltage at Vfloat voltage by adjusting the constant charge current. Standby: this is the state when the battery is fully charged and no charging takes place. When a voltage is applied to the charger input terminal VDD_CHG, and the battery is not fully charged, the charger will operate and a LED connected to the terminal LED0 will illuminate. By default, until the firmware is running, the LED will pulse at a low-duty cycle to minimize current consumption. The battery charger circuitry auto-detects the presence of a power source, allowing the firmware to detect, using an internal status bit, when the charger is powered. Therefore, when the charger supply is not connected to VDD_CHG, the terminal must be left open circuit. The VDD_CHG pin, when not connected, must be allowed to float and not be pulled to a power rail. When the battery charger is not enabled, this pin may float to a low undefined voltage. Any DC connection will increase current consumption of the device. Capacitive components such as diodes, FETs, and ESD protection, may be connected. The battery charger is designed to operate with a permanently connected battery. If the application permits the charger input to be connected while the battery is disconnected, the VDD_BAT pin voltage may become unstable. This, in turn, may cause damage to the internal switch-mode regulator. Connecting a 470F capacitor to VDD_BAT limits these oscillations thus preventing damage. WARNING:
Use good consideration for battery safety. Do not charge with too much current. Do not charge when the temperature is above 60C or below 0C. WT32 is initially calibrated to stop charging when battery voltage is at 4.2 V. Do not try to charge batteries above 4.2 V. Do not short circuit the battery or discharge below 1.5 V. 5.4 RESET WT32 may be reset from several sources: reset pin, power on reset, a UART break character or through software configured watchdog timer. The power on reset occurs when the VDD_CORE supply falls below typically 1.26V and is released when VDD_CORE rises above typically 1.31V. At reset, the digital I/O pins are set to inputs for bi-
directional pins and outputs are tri-state. The pull-down state is shown in Table 9. The chip status after a reset is as follows:
Warm Reset: data rate and RAM data remain available Cold Reset(10): data rate and RAM data are not available Table 9 shows the pin states of WT32 on reset. Pull-up (PU) and pull-down (PD) default to weak values unless specified otherwise. Pin Name /
Group USB_D+
USB_D-
UART_RX UART_CTS UART_TX UART_RTS SPI_MOSI SPI_CLK SPI_CS#
SPI_MISO PCM_IN PCM_CLK I/O Type Digital bi-directional Digital bi-directional Digital input with PD Digital input with PD Digital bi-directional with PU Digital bi-directional with PU Digital input with PD Digital input with PD Digital input with PU Digital tri-state output with PD Digital input with PD Digital bi-directional with PD 26 State on Reset N/A N/A PD PD PU PU PD PD PU PD PD PD PCM_SYNC PCM_OUT PIO[10:0]
Digital bi-directional with PD Digital tri-state output with PD Digital bi-directional with PU/PD PD PD PD Table 9: Pin states on reset 27 6 Serial Interfaces 6.1 UART Interface WT32 Universal Asynchronous Receiver Transmitter (UART) interface provides a simple mechanism for communicating with other serial devices using the RS232 standard. The UART interface of WT32 uses voltage levels from 0 to VDD_IO and thus an external transceiver IC is required to meet the voltage level specifications of RS232. UART_TX UART_RX UART_RTS UART_CTS WT32 Figure 6: WT32 UART interface Four signals are used to implement the UART function, as shown in Figure 7Figure 6. When WT32 is connected to another digital device, UART_RX and UART_TX transfer data between the two devices. The remaining two signals, UART_CTS and UART_RTS, can be used to implement RS232 hardware flow control where both are active low indicators. DTR, DSR and DCD signals can be implemented by using PIO terminals of WT32. All UART connections are implemented by using CMOS technology and have signaling levels of 0V and VDD_IO. In order to communicate with the UART at its maximum data rate using a standard PC, an accelerated serial port adapter card is required for the PC. Parameter Baud rate Flow control Parity Number of stop bits Bits per channel Minimum Maximum Possible values 1200 baud (2%Error) 9600 baud (1%Error) 3.0Mbaud (1%Error) RTS/CTS, none None, Odd, Even 1 or 2 8 Table 10: Possible UART settings The UART interface is capable of resetting WT32 upon reception of a break signal. A Break is identified by a continuous logic low (0V) on the UART_RX terminal, as shown in Figure 7. If tBRK is longer than the value, defined by the PS Key PSKEY_HOST_IO_UART_RESET_TIMEOUT, (0x1a4), a reset will occur. This feature allows a host to initialize the system to a known state. Also, WT32 can emit a Break character that may be used to wake the Host. Since UART_RX terminal includes a weak internal pull-down, it cannot be left open unless disabling UART interface using PS_KEY settings. If UART is not disabled, a pull-up resistor has to be connected to UART_RX. The UART interface requires an external RS232 transceiver, which usually includes the required pull-up. 28 Figure 7: Break signal Table 11 shows a list of commonly used Baud rates and their associated values for the Persistent Store Key PSKEY_UART_BAUDRATE (0x204). There is no requirement to use these standard values. Any Baud rate within the supported range can be set in the Persistent Store Key according to the formula in Equation below. Equation 2: Baud rate calculation formula Table 11: UART baud rates and error values 6.1.1 UART Configuration While RESET is Active The UART interface for WT32 while the chip is being held in reset is tri-state. This will allow the user to daisy chain devices onto the physical UART bus. The constraint on this method is that any devices connected to this bus must tri-state when a WT32 reset is de-asserted and the firmware begins to run. 6.1.2 UART Bypass Mode Alternatively, for devices that do not tri-state the UART bus, the UART bypass mode on WT32 can be used. The default state of WT32 after reset is de-asserted, this is for the host UART bus to be connected to the WT32 UART, thereby allowing communication to WT32 via the UART. In order to apply the UART bypass mode, a BCCMD command will be issued to WT32. Upon this, WT32 will switch the bypass to PIO[7:4] as shown in Figure 8. Once the bypass mode has been invoked, WT32 will enter the deep sleep state indefinitely. In order to re-establish communication with WT32, the chip must be reset so that the default configuration takes effect. 29 tBRKUART_RXBaud Rate =PSKEY_UART_BAUD_RATE0.004096HexDec12000x000551.73%24000x000a101.73%48000x0014201.73%96000x002739-0.82%192000x004f790.45%384000x009d157-0.18%576000x00ec2630.03%768000x013b3150.14%1152000x01d84720.03%2304000x03b09440.03%4608000x075f1887-0.02%9216000x0ebf37750.00%13824000x161e5662-0.01%18432000x1d7e75500.00%27658000x2c3d113250.00%Persistent store valuesBaud rateError It is important for the host to ensure a clean Bluetooth disconnection of any active links before the bypass mode is invoked. Therefore, it is not possible to have active Bluetooth links while operating the bypass mode. The current consumption for a device in UART Bypass Mode is equal to the values quoted for a device in standby mode. Figure 8: UART bypass mode 30 WT12HostprocessorTestinterfaceRXDCTSRTSTXDAnotherdeviceTXRTSCTSRXUART_TXUART_RTSUART_CTSUART_RXRESETPIO5PIO6PIO7PIO4UARTWTxx 6.2 USB Interface WT32 USB devices contain a full speed (12Mbits/s) USB interface that is capable of driving a USB cable directly. No external USB transceiver is required. To match the connection to the characteristic impedance of the USB cable, series resistors must be included to both of the signal lines. These should be of 1% tolerance and the value required may vary between 0 and 20 ohm with 10 ohm being nominal. The resistors should be placed close to the USB pins of the module in order to avoid reflections. Internally, the module has 22-ohm resistors in series. The total input impedance seen by the cable is affected by the IC characteristics, track layout and the connector. The cable impedance is approximately 40 ohms. The device operates as a USB peripheral, responding to requests from a master host controller such as a PC. Both the OHCI and the UHCI standards are supported. The set of USB endpoints implemented can behave as specified in the USB section of the Bluetooth v2.0 + EDR specification or alternatively can appear as a set of endpoints appropriate to USB audio devices such as speakers. As USB is a Master/Slave oriented system (in common with other USB peripherals), WT32 only supports the USB Slave operation. 6.2.1 USB Pull-Up Resistor WT32 features an internal USB pull-up resistor. This pulls the USB_DP pin weakly high when WT32 is ready to enumerate. It signals to the PC that it is a full speed (12Mbit/s) USB device. The USB internal pull-up is implemented as a current source, and is compliant with Section 7.1.5 of the USB specification v1.2. The internal pull-up pulls USB_D+ high to at least 2.8V when loaded with a 15k +/-5% pull-down resistor (in the hub/host). This presents a Thevenin resistance to the host of at least 900. Alternatively, an external 1.5k pull-up resistor can be placed between a PIO line and D+
on the USB cable. The firmware must be alerted as to which mode is used by setting PS Key PSKEY_USB_PIO_PULLUP appropriately. The default setting uses the internal pull-up resistor. 6.2.2 Self Powered Mode In self powered mode, the circuit is powered from its own power supply and not from the VBUS (5V) line of the USB cable. It only draws a small leakage current (below 0.5mA) from VBUS on the USB cable. This is the easier mode which to design for, as the design is not limited by the power that can be drawn from the USB hub or root port. However, it requires that VBUS be connected to WT32 via a voltage divider (Rvb1 and Rvb2), so that WT32 can detect when VBUS is powered up. The voltage divider is essential to drop the 5V voltage at the VBUS to 3.3V expected at the USB interface of WT32. WT32 will not pull USB_DP high when VBUS is off. Self powered USB designs (powered from a battery or PSU) must ensure that a PIO line is allocated for USB pull-up purposes. A 1.5K 5% pull-up resistor between USB_DP and the selected PIO line should be fitted to the design. Failure to fit this resistor may result in the design failing to be USB compliant in the self powered mode. The internal pull-up in WT32 is only suitable for bus powered USB devices, such as dongles. Figure 9: USB in self powered mode 31 PIOUSB_D+USB_D-USB_ONR =1.5kRvb1WT12Rvb2WT32 The terminal marked USB_ON can be any free PIO pin. The PIO pin selected must be registered by setting PSKEY_USB_PIO_VBUS In self powered mode, PSKEY_USB_PIO_PULLUP must be set to match with the PIO selected. the corresponding pin number. to Note:
USB_ON is shared with WT32 PIO terminals (PIO2-PIO7). 6.2.3 Bus Powered Mode In bus powered mode, the application circuit draws its current from the 5V VBUS supply on the USB cable. WT32 negotiates with the PC during the USB enumeration stage about how much current it is allowed to consume. For WT32 Bluetooth applications, it is recommended that the regulator used to derive 3.3V from VBUS is rated at 100mA average current and should be able to handle peaks of 120mA without fold back or limiting. In bus powered mode, WT32 requests 100mA during enumeration. When selecting a regulator, be aware that VBUS may go as low as 4.4V. The inrush current (when charging the reservoir and supply decoupling capacitors) is limited by the USB specification (see USB specification v1.1, Section 7.2.4.1). Some applications may require soft start circuitry to limit inrush current if more than 10pF is present between VBUS and GND. The 5V VBUS line emerging from a PC is often electrically noisy. As well as regulation down to 3.3V, applications should include careful filtering of the 5V line to attenuate noise that is above the voltage regulator bandwidth. In bus powered mode, PSKEY_USB_PIO_PULLUP must be set to 16 for internal pull-up (default configuration in WT32). Figure 10: USB in bus powered mode 6.2.4 Suspend Current All USB devices must permit the USB controller to place them in a USB Suspend mode. While in USB Suspend, bus powered devices must not draw more than 0.5mA from USB VBUS (self powered devices may draw more than 0.5mA from their own supply). This current draw requirement prevents operation of the radio by bus powered devices during USB Suspend. The voltage regulator circuit itself should only draw a small quiescent current (typically less than 100uA) to ensure adherence to the suspend current requirement of the USB specification. This is not normally a problem with modern regulators. Ensure that external LEDs and/or amplifiers can be turned off by WT32. The entire circuit must be able to enter the suspend mode. (For more details on USB Suspend, see separate CSR documentation). 6.2.5 Detach and Wake-Up Signaling WT32 can provide out-of-band signaling to a host controller by using the control lines called USB_DETACH and USB_WAKE_UP. These are outside the USB specification (no wires exist for them inside the USB cable), but can be useful when embedding WT32 into a circuit where no external 32 USB_D+USB_D-USB_ONVoltageregulatorWT12VBUSGNDWT32 USB is visible to the user. Both control lines are shared with PIO pins and can be assigned to any PIO pin by setting the PS Keys PSKEY_USB_PIO_DETACH and PSKEY_USB_PIO_WAKEUP to the selected PIO number. USB_DETACH is an input that, when asserted high, causes WT32 to put USB_D- and USB_D+ in high impedance state and turns off the pull-up resistor on D+. This detaches the device from the bus and is logically equivalent to unplugging the device. When USB_DETACH is taken low, WT32 will connect back to USB and await enumeration by the USB host. USB_WAKE_UP is an active high output (used only when USB_DETACH is active) to wake up the host and allow USB communication to recommence. It replaces the function of the software USB WAKE_UP message (which runs over the USB cable), and cannot be sent while WT32 is effectively disconnected from the bus. Figure 11: USB_DETACH and USB_WAKE_UP Signal 6.2.6 USB Driver A USB Bluetooth device driver is required to provide a software interface between WT32 and Bluetooth software running on the host computer. Suitable drivers are available from www.bluegiga.com/techforum/. 6.2.7 USB 1.1 Compliance WT32 is qualified to the USB specification v1.1, details of which are available from http://www.usb.org. The specification contains valuable information on aspects such as PCB track impedance, supply inrush current and product labeling. Although WT32 meets the USB specification, Bluegiga Technologies cannot guarantee that an application circuit designed around the module is USB compliant. The choice of application circuit, component choice and PCB layout all affect USB signal quality and electrical characteristics. The information in this document is intended as a guide and should be read in association with the USB specification, with particular attention being given to Chapter 7. Independent USB qualification must be sought before an application is deemed USB compliant and can bear the USB logo. Such qualification can be obtained from a USB plug fest or from an independent USB test house. Terminals USB_D+ and USB_D- adhere to the USB specification 2.0 (Chapter 7) electrical requirements. 6.2.8 USB 2.0 Compatibility WT32 is compatible with USB v2.0 host controllers; under these circumstances the two ends agree the mutually acceptable rate of 12Mbits/s according to the USB v2.0 specification. 33 USB_WAKE_UPUSB_DETACHPort_ImbedanceUSB_DPUSB_DNUSB_PULL_UP10ms max10ms max10ms maxNo maxDisconnected 6.3 SPI Interface The synchronous serial port interface (SPI) is for interfacing with other digital devices. The SPI port can be used for system debugging. It can also be used for programming the Flash memory. SPI interface is connected by using the MOSI, MISO, CSB and CLK pins. SPI interface can not be used for any application purposes. 34 7 Audio Interfaces 7.1 Audio Interface The audio interface circuit consists of:
Stereo audio CODEC Dual audio inputs and outputs A configurable PCM, I2S or SPDIF interface NOTE: the S/PDIF interface is not recommended for use at this time due to an issue with the low-
level BlueCore05-MM firmware revision in use by iWRAP. The audio quality suffers because the left and right channels get out of sync. Figure 12 outlines the functional blocks of the interface. The CODEC supports stereo playback and recording of audio signals at multiple sample rates with a resolution of 16-bit. The ADC and the DAC of the CODEC each contain two independent channels. Any ADC or DAC channel can be run at its own independent sample rate. Figure 12: Audio interface The interface for the digital audio bus shares the same pins as the PCM CODEC interface described in section 6.3, which means that each of the audio buses are mutually exclusive in their usage. Table 12 lists these alternative functions. PCM Interface PCM_OUT PCM_IN PCM_SYNC PCM_CLK SPDIF Interface SPDIF_OUT SPDIF_IN I2S Interface SD_OUT SD_IN WS SCK Table 12: Alternative functions of the digital audio bus interface on the PCM interface 7.1.1 Audio Input and Output The audio input circuitry consists of a dual audio input that can be configured to be either single-ended or fully differential and programmed for either microphone or line input. It has an analogue and digital programmable gain stage for optimisation of different microphones. Audio signals are very sensitive to noise caused by the Bluetooth radio and it is highly recommended to always use fully differential signals. The audio output circuitry consists of a dual differential class A-B output stage. 35 7.2 Stereo Audio CODEC Interface The main features of the interface are:
Stereo and mono analogue input for voice band and audio band Stereo and mono analogue output for voice band and audio band Support for stereo digital audio bus standards such as I2S Support for IEC-60958 standard stereo digital audio bus standards, e.g. S/PDIF and AES3/EBU Support for PCM interfaces including PCM master CODECs that require an external system clock Figure 13: Stereo CODEC audio input and output stages The stereo audio CODEC uses a fully differential architecture in the analogue signal path, which results in low noise sensitivity and good power supply rejection while effectively doubling the signal amplitude. It operates from a single power-supply of 1.5V and uses a minimum of external components. 36 7.2.1 ADC The ADC consists of two second-order Sigma Delta converters allowing two separate channels that are identical in functionality, as shown in Figure 13Figure 14. Each ADC supports the following sample rates:
8kHz 11.025kHz 16kHz 22.05kHz 24kHz 32kHz 44.1kHz The ADC contains two gain stages for each channel, an analogue and a digital gain stage. The digital gain stage has a programmable selection value in the range of 0 to 15 with the associated ADC gain settings summarised in Table 13. There is also a high resolution digital gain mode that allows the gain to be changed in 1/32dB steps. Please contact Bluegiga Technologies for more information. Gain SelectionValue ADC Digital Gain Setting (dB) 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0 3.5 6 9.5 12 15.5 18 21.5
-24
-20.5
-18
-14.5
-12
-8.5
-6
-2.5 Table 13: ADC digital gain rate selection The ADC analogue amplifier is a two-stage amplifier. The first stage of the analogue amplifier is responsible for selecting the correct gain for either microphone input or line input and, therefore, has two gain settings, one for the microphone and one for the line input. See section 6.2.5 and section 6.2.6 for details on the microphone and line inputs, respectively. In simple terms, the first stage amplifier has a selectable 24dB gain stage for the microphone and this creates the dual programmable gain required for the microphone or the line input. The equivalent block diagram for the two stages is shown in Figure 14. 37 Figure 14: ADC analogue amplifier block diagram The second stage of the analogue amplifier shown in Figure 14 has a programmable gain with seven individual 3dB steps. In simple terms, by combining the 24dB gain selection of the microphone input with the seven individual 3dB gain steps, the overall range of the analogue amplifier is approximately -
3dB to 42dB in 3dB steps. The overall gain control of the ADC is controlled by a VM function. See iWRAP user guide how to set the gain using iWRAP commands. 7.2.2 DAC The DAC consists of two third-order Sigma Delta converters allowing two separate channels that are identical in functionality as shown in Figure 14. Each DAC supports the following samples rates:
8kHz 11.025kHz 16kHz 22.050kHz 24kHz 32kHz 44.1kHz 48kHz See the iWRAP user guide how to set the sampling rate using iWRAP commands. The default setting for A2DP is 44.1 kHz and for HFP 8 kHz. The DAC contains two gain stages for each channel: a digital and an analogue gain stage. The digital gain stage has a programmable selection value in the range of 0 to 15 with associated DAC gain settings. This is summarised in Table 14. There is also a high resolution digital gain mode that allows the gain to be changed in 1/32dB steps. Please contact Bluegiga Technologies for more information. Gain Selection Value ADC Digital Gain Setting (dB) 0 1 2 3 4 5 6 7 8 9 0 3.5 6 9.5 12 15.5 18 21.5
-24
-20.5 38 10 11 12 13 14 15
-18
-14.5
-12
-8.5
-6
-2.5 Table 14: DAC digital gain rate selection The DAC analogue amplifier has a programmable gain with seven individual 3dB steps. The overall gain control of the DAC is controlled by a VM function. This setting is a combined function of the digital and analogue amplifier settings, therefore, for a 1V rms nominal digital output signal from the digital gain stage of the DAC, the following approximate output values of the analogue amplifier of the DAC can be expected:
Analogue Gain Setting DAC Gain Setting (dB) 7 6 5 4 3 2 1 0 3 0
-3
-6
-9
-12
-15
-18 Table 15: DAC analogue gain rate selection 7.2.3 IEC 60958 Interface The IEC 60958 interface is a digital audio interface that uses bi-phase coding to minimize the DC content of the transmitted signal and allows the receiver to decode the clock information from the transmitted signal. The IEC 60958 specification is based on the two industry standards AES/EBU and the Sony and Philips interface specification SPDIF. The interface is compatible with IEC 60958-1, IEC 60958-3 and IEC 60958-4. The SPDIF interface signals are SPDIF_IN and SPDIF_OUT and are shared on the PCM interface pins. The input and output stages of the SPDIF pins can interface either to a 75 Coaxial cable with an RCA connector, see Figure 15, or there is an option to use an optical link that uses Toslink optical components, see Figure 16. NOTE: the S/PDIF interface is not recommended for use at this time due to an issue with the low-
level BlueCore05-MM firmware revision in use by iWRAP. The audio quality suffers because the left and right channels get out of sync. Figure 15: Example circuit for SPDIF interface (Co-Axial) 39 Figure 16: Example circuit for SPDIF interface (Optical) 7.2.4 Microphone Input The audio-input is intended for use from 1A@94dB SPL to about 10A@94dB SPL. With biasing resistors R1 and R2 equal to 1k, this requires microphones with sensitivity between about 40dBV and 60dBV. The MIC_BIAS is like any voltage regulator and requires a minimum load to maintain regulation. The MIC_BIAS will maintain regulation within the limits 0.2 - 1.53 mA depending on the bias current setting. This means that if a microphone that sits below these limits is used, the microphone output must be pre-
loaded with a large value resistor to ground. MIC_BIAS line either be used as an enable signal for an external biasing regulator. The default setting for the bias current in WT32 is 0.2 mA and it is recommended to use an external low noise biasing regulator for the best noise performance. The recommended microphone biasing circuitry is shown in the Figure 17. Figure 17: Recommended microphone biasing (left channel shown) 40 C3C4MIC_BIAS MICAUDIO_IN_P_LEFTAUDIO_IN_N_LEFTR1R2C1C22V7 regulatorENOUTINVDD_BAT The input impedance at AUDIO_IN_N_LEFT, AUDIO_IN_P_LEFT, AUDIO_IN_N_RIGHT and AUDIO_IN_P_RIGHT is typically 6.0k. C1 and C2 should be 150nF if bass roll-off is required to limit wind noise on the microphone. R1 sets the microphone load impedance and is normally in a range of 1 to 2 k. R2, C3 and C4 improve the supply rejection by decoupling supply noise from the microphone. Values should be selected as required. R1 may be connected to a convenient supply, in which case the bias network is permanently enabled, or to the output of the biasing regulator which may be configured to provide bias only when the microphone is required. The microphone bias provides a 4-bit programmable output voltage with a 4-bit programmable output current, shown in Table 16 and 17. Output Step Typical Voltage Level (V) 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1.71 1.76 1.82 1.87 1.95 2.02 2.10 2.18 2.32 2.43 2.56 2.69 2.9 3.08 3.33 3.57 Table 16: Voltage Output Step Output Step Typical Current (mA) 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0.199 0.284 0.336 0.419 0.478 0.529 0.613 0.672 0.754 0.809 0.862 0.948 1.004 1.091 1.142 1.229 Table 17: Current Output Step 41 7.2.5 Line Input If the input analogue gain is set to less than 21dB, WT32 automatically selects line input mode. In line input mode, the first stage of the amplifier is automatically disabled, providing additional power saving. In line input mode, the input impedance varies from 6k-30k, depending on the volume setting. Figure 19 and Figure 20 show two circuits for line input operation and show connections for either differential or single-ended inputs. Figure 18: Differential input (left channel shown) Figure 19: Single ended input (left channel shown) 7.2.6 Output Stage The output digital circuitry converts the signal from 16-bit per sample, linear PCM of variable sampling frequency to a 2Mbits/s 5-bit multi-bit bit stream, which is fed into the analogue output circuitry. The output circuit is comprised of a digital to analogue converter with gain setting and an output amplifier. Its class AB output stage is capable of driving a signal on both channels of up to 2V pk-pk into a differential is available as a differential signal between AUDIO_OUT_N_LEFT and AUDIO_OUT_P_LEFT for the left channel, as Figure 20 shows; and between AUDIO_OUT_N_RIGHT and AUDIO_OUT_P_RIGHT for the right channel. The output is load of 16. The output capable of driving a speaker directly if its impedance is at least 8 at reduced output swing and if only one channel is connected or an external regulator is used. Figure 20: Speaker output (left channel shown) The analogue gain of the output stage is controlled by a 3-bit programmable resistive divider, which sets the gain in steps of approximately 3dB. The multi-bit bit stream from the digital circuitry is low pass filtered by a third order filter with a pole at 20kHz. The signal is then amplified in the fully differential output stage, which has a gain bandwidth of typically 1MHz. 42 7.2.6.1 Mono Operation Mono operation is a single-channel operation of the stereo CODEC. The left channel represents the single mono channel for audio in and audio out. In mono operation, the right channel is an auxilliary mono channel that may be used in dual mono channel operation. With single mono, the power consumption can be reduced by disabling the other channel. 7.2.6.2 Side Tone In some applications, it is necessary to implement a side tone. This involves feeding an attenuated version of the microphone signal to the earpiece. The BlueCore5.Multimedia External CODEC contains a side tone circuitry to do this. The side tone hardware is configured through the following PS Keys:
PSKEY_SIDE_TONE_ENABLE PSKEY_SIDE_TONE_GAIN PSKEY_SIDE_TONE_AFTER_ADC PSKEY_SIDE_TONE_AFTER_DAC 7.2.6.3 Integrated Digital Filter TBA 43 7.3 Digital Audio Interface (I2S) The digital audio interface supports the industry standard formats for I2S, left-justified (LJ) or right-
justified(RJ). The interface shares the same pins as the PCM interface, which means that each audio bus is mutually exclusive in its usage. Table 18 lists these alternative functions. Figure 22 shows the timing diagram. PCM Interface PCM_OUT PCM_IN PCM_SYNC PCM_CLK I2S Interface SD_OUT SD_IN WS SCK Table 18: Alternative Functions of the Digital Audio Bus Interface on the PCM Interface Table 19 describes the values for the PS Key (PSKEY_DIGITAL_AUDIO_CONFIG) that is used to set-
up the digital audio interface. For example, to configure an I2S interface with 16-bit SD data set PSKEY_DIGITAL_CONFIG to 0x0406. Bit D[0]
Mask 0x0001 CONFIG_JUSTIFY_FORMAT Name Description 0 for left justified, 1 for right justified D[1]
0x0002 CONFIG_LEFT_JUSTIFY_DELAY D[2]
0x0004 CONFIG_CHANNEL_POLARITY D[3]
0x0008 CONFIG_AUDIO_ATTEN_EN For left justified formats: 0 is MSB of SD data occurs in the first SCLK period following WS transition. 1 is MSB of SD data occurs in the second SCLK period. For 0, SD data is left channel when WS is high. For 1 SD data is right channel. For 0, 17 bit SD data is rounded down to 16 bits. For 1, the audio attenuation defined in CONFIG_AUDIO_ATTEN is applied over 24 bits with saturated rounding. Requires CONFIG_16_BIT_CROP_EN to be 0. D[7:4] 0x00F0 CONFIG_AUDIO_ATTEN Attenuation in 6 dB steps. D[9:8] 0x0300 CONFIG_JUSTIFY_RESOLUTION D[10] 0x0400 CONFIG_16_BIT_CROP_EN Resolution of data on SD_IN, 00=16 bit, 01=20 bit, 10=24 bit, 11=Reserved. This is required for right justified format and with left justified LSB first. For 0, 17 bit SD_IN data is rounded down to 16 bits. For 1 only the most significant 16 bits of data are received. Table 19: PSKEY_DIGITAL_AUDIO_CONFIG 44 Figure 21: Digital audio interface modes The internal representation of audio samples within BlueCore5.Multimedia External is 16-bit and data on SD_OUT is limited to 16-bit per channel. Symbol Parameter
-
-
SCK Frequency WS Frequency tch tcl topd tssu tsh tisu tih SCK high time SCK low time SCK to SD_OUT delay WS to SCK set-up time WS to SCK hold time SD_IN to SCK set-up time SD_IN to SCK hold time Min Typ
-
-
80 80
-
20 20 20 20
-
-
-
-
-
-
-
-
-
Max 6.2 96
-
-
20
-
-
-
-
Unit MHz kHz ns ns ns ns ns ns ns Table 20: Digital audio interface slave timing 45 Figure 22: Digital audio interface slave timing Symbol Parameter
-
-
SCK Frequency WS Frequency topd tspd tisu tih SCK to SD_OUT delay SCK to WS delay SD_IN to SCK set-up time SD_IN to SCK hold time Min Typ
-
-
-
-
20 20
-
-
-
-
-
-
Max 6.2 96 20
-
-
-
Unit MHz kHz ns ns ns ns Table 21: Digital audio interface master timing Figure 23: Digital audio interface master timing 46 7.4 PCM Interface Pulse Code Modulation (PCM) is a standard method used to digitize audio (particularly voice) patterns for transmission over digital communication channels. Through its PCM interface, WT32 has hardware support for continual transmission and reception of PCM data, thus reducing processor overhead for wireless headset applications. WT32 offers a bi directional digital audio interface that routes directly into the baseband layer of the on-chip firmware. It does not pass through the HCI protocol layer. Hardware on WT32 allows the data to be sent to and received from a SCO connection. Up to three SCO connections can be supported by the PCM interface at a time. WT32 can operate as the PCM interface Master generating an output clock of 128, 256 or 512kHz. When configured as PCM interface slave, it can operate with an input clock up to 2048kHz. WT32 is compatible with a variety of clock formats, including Long Frame Sync, Short Frame Sync and GCI timing environments. WT32 supports 13 or 16-bit linear, 8-bit -law or A-law companded sample formats at 8ksamples/s and can receive and transmit on any selection of three of the first four slots following PCM_SYNC. The PCM configuration options are enabled by setting the PS Key PS KEY_PCM_CONFIG32 (0x1b3). WT32 interfaces directly to PCM audio devices including the following:
Qualcomm MSM 3000 series and MSM 5000 series CDMA baseband devices OKI MSM7705 four channel A-law and -law CODEC Motorola MC145481 8-bit A-law and -law CODEC Motorola MC145483 13-bit linear CODEC STW 5093 and 5094 14-bit linear CODECs WT32 is also compatible with the Motorola SSI interface 7.4.1 PCM Interface Master/Slave When configured as the Master of the PCM interface, WT32 generates PCM_CLK and PCM_SYNC. Figure 24: WT32 as PCM master When configured as the Slave of the PCM interface, WT32 accepts PCM_CLK and PCM_SYNC. PCM_CLK rates up to 2048kHz are accepted. 47 PCM_OUTPCM_INPCM_CLKPCM_SYNC8kHz128/256/512 kHzWT12WTxx Figure 25: WT32 as PCM slave 7.4.2 Long Frame Sync Long Frame Sync is the name given to a clocking format that controls the transfer of PCM data words or samples. In Long Frame Sync, the rising edge of PCM_SYNC indicates the start of the PCM word. When WT32 is configured as PCM Master, generating PCM_SYNC and PCM_CLK, then PCM_SYNC is 8-bits long. When BlueCore4-External is configured as PCM Slave, PCM_SYNC may be from two consecutive falling edges of PCM_CLK to half the PCM_SYNC rate, i.e. 62.5s long. WT32 samples PCM_IN on the falling edge of PCM_CLK and transmits PCM_OUT on the rising edge. PCM_OUT may be configured to be high impedance on the falling edge of PCM_CLK in the LSB position or on the rising edge. Figure 26: Long frame sync (shown with 8-bit companded sample) 7.4.3 Short Frame Sync In Short Frame Sync, the falling edge of PCM_SYNC indicates the start of the PCM word. PCM_SYNC is always one clock cycle long. Figure 27: Short frame sync (shown with 16-bit companded sample) 48 PCM_OUTPCM_INPCM_CLKPCM_SYNC8kHzUp to 2048kHzWT12WTxx12345678PCM_OUTPCM_CLKPCM_SYNC12345678undefinedundefinedPCM_IN12345678PCM_OUTPCM_CLKPCM_SYNC12345678undefinedPCM_IN910111213141516910111213141516undefined As with Long Frame Sync, WT32 samples PCM_IN on the falling edge of PCM_CLK and transmits PCM_OUT on the rising edge. PCM_OUT may be configured to be high impedance on the falling edge of PCM_CLK in the LSB position or on the rising edge. 7.4.4 Multi Slot Operation More than one SCO connection over the PCM interface is supported using multiple slots. Up to three SCO connections can be carried over any of the first four slots. Figure 28: Multi slot operation with two slots and 8-bit companded samples 7.4.5 GCI Interface WT32 is compatible with the General Circuit Interface, a standard synchronous 2B+D ISDN timing interface. The two 64Kbps B channels can be accessed when this mode is configured. Figure 29: GCI interface The start of frame is indicated by the rising edge of PCM_SYNC and runs at 8kHz. With WT32 in Slave mode, the frequency of PCM_CLK can be up to 4.096MHz. 7.4.6 Slots and Sample Formats WT32 can receive and transmit on any selection of the first four slots following each sync pulse. Slot durations can be either 8 or 16 clock cycles. Durations of 8 clock cycles may only be used with 8-bit sample formats. Durations of 16 clocks may be used with 8, 13 or 16-bit sample formats. WT32 supports 13-bit linear, 16-bit linear and 8-bit -law or A-law sample formats. The sample rate is 8ksamples/s. The bit order may be little or big Endian. When 16-bit slots are used, the 3 or 8 unused bits in each slot may be filled with sign extension, padded with zeros or a programmable 3-bit audio attenuation compatible with some Motorola CODECs. 49 12345678PCM_OUTPCM_CLKLONG_PCM_SYNC12345678undefinedundefinedPCM_INSHORT_PCM_SYNCOR12345678PCM_OUTPCM_CLKPCM_SYNC12345678undefinedPCM_IN1234567812345678undefined Figure 30: 16-bit slot with 8-bit companded sample and sign extension selected Figure 31: 16-bit slot with 8-bit companded sample and zeros padding selected Figure 32: 16-bit slot with 13-bit linear sample and sign extension selected Figure 33: 16-bit slot with 13-bit linear sample and audio gain selected 7.4.7 Additional Features WT32 has a mute facility that forces PCM_OUT to be 0. In Master mode, PCM_SYNC may also be forced to 0 while keeping PCM_CLK running, which some CODECS use to control power down. 7.4.8 PCM CLK and SYNC Generation WT32 has two methods of generating PCM_CLK and PCM_SYNC in master mode. The first is generating these signals by Direct Digital Synthesis (DDS) from BlueCore5 Multimedia External internal 4MHz clock. Using this mode limits PCM_CLK to 128, 256 or 512kHz and PCM_SYNC to 8kHz. The second is generating PCM_CLK and PCM_SYNC by DDS from an internal 48MHz clock (which allows a greater range of frequencies to be generated with low jitter, but consumes more power). The second method is selected by setting bit 48M_PCM_CLK_GEN_EN in PSKEY_PCM_CONFIG32. When in this mode and with long frame sync, the length of PCM_SYNC can be either 8 or 16 cycles of PCM_CLK, determined by LONG_LENGTH_SYNC_EN in PSKEY_PCM_CONFIG32. Equation 3 describes PCM_CLK frequency when being generated using the internal 48MHz clock:
Equation 3: PCM_CLK frequency when being generated using the internal 48 MHz clock The frequency of PCM_SYNC relative to PCM_CLK can be set using Equation 4 Equation 4: PCM_SYNC frequency relative to PCM_CLK CNT_RATE, CNT_LIMIT and SYNC_LIMIT are set using PSKEY_PCM_LOW_JITTER_CONFIG. As an example, set PSKEY_PCM_LOW_JITTER_CONFIG to 0x08080177. 512kHz with PCM_SYNC PCM_CLK generate 8kHz, at at to 50 PCM_OUT12345678910111213141516Sign extension8-bit samplePCM_OUT123456789101112131415168-bit sampleZeros paddingPCM_OUT123456789101112131415163-bit signextension13-bit samplePCM_OUT12345678910111213141516Audio gain13-bit sample 7.4.9 PCM Configuration is set by using The PCM configuration two PS Keys, PSKEY_PCM_CONFIG32 and PSKEY_PCM_LOW_JITTER_CONFIG. The following tables detail these PS Keys. The default for PSKEY_PCM_CONFIG32 key is 0x00800000, i.e. first slot following sync is active, 13-bit linear voice format, long frame sync and interface master generating 256kHz PCM_CLK from 4MHz internal clock with no tri-stating of PCM_OUT. PSKEY_PCM_LOW_JITTER_CONFIG is described in Table 23. Table 22: PSKEY_PCM_CONFIG32 description Table 23: PSKEY_PCM_LOW_JITTER_CONFIG Description 51 NameBit positionDescription-0Set to 0SLAVE MODE EN10 selects Master mode with internal generation of PCM_CLK and PCM_SYNC. 1 selects Slave mode requiring externally generated PCM_CLK and PCM_SYNC. This should be set to 1 if 48M_PCM_CLK_GEN_EN (bit 11) is set.SHORT SYNC EN20 selects long frame sync (rising edge indicates start of frame), 1 selects short frame sync (falling edge indicates start of frame).-3Set to 0SIGN EXTENDED EN40 selects padding of 8 or 13-bit voice sample into a 16- bit slot by inserting extra LSBs, 1 selects sign extension. When padding is selected with 13-bit voice sample, the 3 padding bits are the audio gain setting; with 8-bit samples the 8 padding bits are zeroes.LSB FIRST EN50 transmits and receives voice samples MSB first, 1 uses LSB first.TX TRISTATE EN60 drives PCM_OUT continuously, 1 tri-states PCM_OUT immediately after the falling edge of PCM_CLK in the last bit of an active slot, assuming the next slot is not active.TX TRISTATE RISING EDGE EN70 tristates PCM_OUT immediately after the falling edge of PCM_CLK in the last bit of an active slot, assuming the next slot is also not active. 1 tristates PCM_OUT after the rising edge of PCM_CLK.SYNC SUPPRESS EN80 enables PCM_SYNC output when master, 1 suppresses PCM_SYNC whilst keeping PCM_CLK running. Some CODECS utilize this to enter a low power state.GCI MODE EN91 enables GCI mode.MUTE EN101 forces PCM_OUT to 0.48M PCM CLK GEN EN110 sets PCM_CLK and PCM_SYNC generation via DDS from internal 4 MHz clock, as for BlueCore4-External. 1 sets PCM_CLK and PCM_SYNC generation via DDS from internal 48 MHz clock.LONG LENGTH SYNC EN120 sets PCM_SYNC length to 8 PCM_CLK cycles and 1 sets length to 16 PCM_CLK cycles. Only applies for long frame sync and with 48M_PCM_CLK_GEN_EN set to 1.-[20:13]Set to 0b00000000.MASTER CLK RATE[22:21]Selects 128 (0b01), 256 (0b00), 512 (0b10) kHz PCM_CLK frequency when master and 48M_PCM_CLK_GEN_EN (bit 11) is low.ACTIVE_SLOT[26:23]Default is 0001. Ignored by FWSAMPLE_FORMAT[28:27]Selects between 13 (0b00), 16 (0b01), 8(0b10) bit sample with 16-cycle slot duration or 8 (0b11) bit sample with 8-cycle slot duration.NameBit positionDescriptionCNT LIMIT[12:0]Sets PCM_CLK counter limitCNT RATE[23:16]Sets PCM_CLK count rate.SYNC LIMIT[31:24]Sets PCM_SYNC division relative to PCM_CLK. 8 I/O Parallel Ports The Parallel Input Output (PIO) Port is a general-purpose I/O interface to WT32. The port consists of eleven programmable, bi-directional I/O lines, PIO[10:0]. Programmable I/O lines can be accessed either through an embedded application running on WT32 or through private channel or manufacturer-specific HCI commands. All PIO lines are configured as inputs with weak pull downs at reset. PIO[2] / USB_PULL_UP (1) The function depends on whether WT32 is a USB or UART capable version. On UART versions, this terminal is a programmable I/O. On USB versions, it can drive a pull-up resistor on USB_D+. For applications using external RAM, this terminal may be programmed for chip select. PIO[3] / USB_WAKE_UP (1) On UART versions of WT32, this terminal is a programmable I/O. On USB versions, its function is selected by setting the Persistent Store Key PSKEY_USB_PIO_WAKEUP (0x2cf) either as a programmable I/O or as a USB_WAKE_UP function. PIO[4] / USB_ON (1) On UART versions of WT32, this terminal is a programmable I/O. On USB versions, the USB_ON function is also selectable. PIO[5] / USB_DETACH (1) On UART versions of WT32, this terminal is a programmable I/O. On USB versions, the USB_DETACH function is also selectable. PIO[6] / CLK_REQ Function is determined by Persistent Store Keys. Using PSKEY_CLOCK_REQUEST_ENABLE, (0x246) this terminal can be configured to be low when WT32 is in deep sleep and high when a clock is required. The clock must be supplied within 4ms of the rising edge of PIO[6] to avoid losing timing accuracy in certain Bluetooth operating modes. PIO[7]
Programmable I/O terminal. PIO[8]
Programmable I/O terminal. PIO[9]
Programmable I/O terminal. PIO[10]
Programmable I/O terminal. Bluegiga Technologies Oy Page 52 of 71 9 Software Stacks WT32 is supplied with Bluetooth v2.0 + EDR compliant stack firmware, which runs on the internal RISC microcontroller. The WT32 software architecture allows Bluetooth processing and the application program to be shared in different ways between the internal RISC microcontroller and an external host processor (if any). The upper layers of the Bluetooth stack (above HCI) can be run either on-chip or on the host processor. 9.1 iWRAP Stack Figure 34: iWRAP Stack In Figure 34 above, the iWRAP software solution is described. In this version of the stack firmware shown, no host processor is required to run the Bluetooth protocol stack. All software layers, including application software, run on the internal RISC processor in a protected user software execution environment known as a Virtual Machine (VM). The host processor interfaces to iWRAP software through one or more of the physical interfaces, which are also shown in the figure 35. The most common interfacing is done through the UART interface using the ASCII commands supported by the iWRAP software. With these ASCII commands, the user can access Bluetooth functionality without paying any attention to the complexity, which lies in the Bluetooth protocol stack. The user may write application code to run on the host processor to control iWRAP software by using ASCII commands and to develop Bluetooth powered applications. Bluegiga Technologies Oy Page 53 of 71 PCM I/OHost I/ORadio48kB RAMBaseband MCULCLMHCIL2CAPRFCOMMSDPiWRAPUARTHostI/OPCM Notes:
More details of iWRAP software and its features can be found from iWRAP User Guide, which can be downloaded from www.bluegiga.com. 9.2 VM Stack Figure 35: WRAP THOR VM Stack The version of the stack firmware shown in Figure 35 requires no host processor (but can use a host processor for debugging etc.). All software layers, including application software, run on the internal RISC processor in a protected user software execution environment known as a Virtual Machine (VM). The user may write custom application code to run on the BlueCore VM using BlueLab software development kit (SDK) supplied with the Casira development kit, available separately from Bluegiga or directly form CSR. This code will then execute alongside the main WRAP THOR firmware. The user is able to make calls to the WRAP THOR firmware for various operations. WRAP THOR firmware is not equal to iWRAP firmware, which on the contrary does not allow users to run their own firmware in the module. The execution environment is structured so that the user application does not adversely affect the main software routines, thus ensuring that the Bluetooth stack software component does not need re-qualification when the application is changed. Using the VM and the BlueLab SDK, the user is able to develop applications such as a cordless headset or other profiles without the requirement of a host controller. BlueLab is supplied with example code including a full implementation of the headset profile. Notes:
Bluegiga Technologies Oy Page 54 of 71 PCM I/OHost I/ORadio48kB RAMBaseband MCULCLMHCIL2CAPRFCOMMSDPVM Application SoftwareUARTUSBHostI/OPCM Sample applications to control PIO lines can also be written with BlueLab SDK and the VM for the HCI stack. Software Development WT32 Evaluation Kits are available to allow the evaluation of the WT32 hardware and software as well as a CSR BlueLab toolkit for developing on-chip and host software. Bluegiga Technologies Oy Page 55 of 71 10 Enhanced Data Rate EDR has been introduced to provide 2x and optionally 3x data rates with minimal disruption to higher layers of the Bluetooth stack. CSR supports both of the new data rates, with WT32. WT32 is compliant with revision v2.0.E.2 of the specification. 10.1 Enhanced Data Rate Baseband At the baseband level, EDR uses the same 1.6kHz slot rate as basic data rate and therefore the packets can be 1, 3, or 5 slots long as per the basic data rate. Where EDR differs from the basic data rate is that in the same 1MHz symbol rate, 2 or 3 bits are used per symbol, compared to 1bit per symbol used by the basic data rate. To achieve the increase in number of bits symbol, two new modulation schemes have been introduced as summarized in Table 24 presented below and the modulation schemes are explained in the further sections. Table 24: Data rate schemes Although the EDR uses new packets, link establishment and management are unchanged and still use Basic Rate packets. 10.2 Enhanced Data Rate
/4 DQPSK 4-state Differential Phase Shift Keying 2 bits determine phase shift between consecutive symbols 2 bits determine phase shift between consecutive symbols
/4 rotation avoids phase shift of , which would cause large amplitude variation Raised Cosine pulse shaping filter to further reduce side band emissions Table 25: 2 bits determine phase shift between consecutive symbols Bluegiga Technologies Oy Page 56 of 71 SchemeBits per symbolModulationBasic data rate1GFSKEnhanced data rate2P/4 DQPSKEnhanced data rate38DPSK (optional)Bit patternPhase shift00011011 10.3 8DQPSK 8-state Differential Phase-Shift Keying Three bits determine phase shift between consecutive symbols. Table 26: 3 bits determine phase shift between consecutive symbols Figure 36: 8DQPSK Bluegiga Technologies Oy Page 57 of 71 Bit patternPhase shift 11 Layout and Soldering Considerations 11.1 Soldering Recommendations WT32 is compatible with industrial standard reflow profile for Pb-free solders. The reflow profile used is dependent on the thermal mass of the entire populated PCB, heat transfer efficiency of the oven and particular type of solder paste used. Consult the datasheet of particular solder paste for profile configurations. Bluegiga Technologies will give following recommendations for soldering the module to ensure reliable solder joint and operation of the module after soldering. Since the profile used is process and layout dependent, the optimum profile should be studied case by case. Thus following recommendation should be taken as a starting point guide. o Refer to technical documentations of particular solder paste for profile configurations o Avoid using more than one flow. o Reliability of the solder joint and self-alignment of the component are dependent on the solder volume. Minimum of 150m stencil thickness is recommended. o Aperture size of the stencil should be 1:1 with the pad size. A low residue, no clean solder paste should be used due to low mounted height of the component 11.2 Layout Guidelines 11.2.1 Audio Layout Route audio lines as differential pairs. The positive and negative signals should run parallel and close to each other until they are converted to single-ended signals. Use dedicated audio ground plane for entire audio section. 11.2.2 Antenna Design Do not place GND plane or any metal directly under the chip antenna of WT32. To avoid any excess parasitic capacitance in the antenna feed line caused by the RF test pin on the bottom side of the module, the area underneath the RF test pin should also be left free from copper. The chip antenna of WT32 requires GND planes as shown in the Figure 37. The module should not be placed closer than 7 mm from a PCB corner and the module should be placed to an edge of the PCB. Any metal in close proximity of the antenna will have an effect on the antenna performance. Thus any metal should be placed as far from the antenna as possible. The antenna of WT32 is high dielectric chip antenna and any surrounding dielectric material has only minor effect
(< 20 MHz) on the resonant frequency. Avoid placing vias or any bare copper under the module. Since the module has several vias on the bottom side, any via or bare copper under the module can cause a short circuit. Vias under the module are shown in the Figure 38. Bluegiga Technologies Oy Page 58 of 71 Figure 37: Recommended layout for the ground planes around the module. Figure 38: Bottom side layout of the module. Any via in the module can cause a short if placed directly above bare copper on a PCB. Bluegiga Technologies Oy Page 59 of 71 12 WT32 Physical Dimensions Figure 39: Recommended PCB land pattern for WT32-A and WT32-E Figure 40: WT32 viewed from the top Bluegiga Technologies Oy Page 60 of 71 Figure 41: WT32 physical dimensions Bluegiga Technologies Oy Page 61 of 71 23.9 mm (+/-0.15mm)2.5 mm (+/-0.1mm)2.2 mm (+/-0.1mm)17.9 mm (+/-0.15mm)15.9 mm (+/-0.1mm)3.7 mm (+/-0.1mm)8.5 mm (+/-0.1mm)3.7 mm (+/-0.1mm) 13 Package Figure 42: Carrier tape appearance and dimensions Bluegiga Technologies Oy Page 62 of 71 Figure 43: Reel appearance and dimensions Bluegiga Technologies Oy Page 63 of 71 14 Certifications WT32 is compliant to the following specifications. 14.1 Bluetooth WT32 module is Bluetooth qualified and listed as an end product. If not modified in any way, it is a complete Bluetooth entity, containing software and hardware functionality as well as the whole RF-part including the antenna. This practically translates to that if the module is used without modification of any kind, it does not need any Bluetooth approval work. If changes are made in the parameter set, added profiles or in the antenna design, it is required to be submitted to a BQB (Bluetooth Qualification Body) for evaluation on what needs to be tested. With HCI firmware WT32 will not meet the requirements of end product qualification. WT32 is Bluetooth compliant to the following specifications RF as defined in Part A of the Bluetooth specification v2.0+EDR, Vol.2 Core System Package [Controller volume] (Class 1 operation) with all optional and mandatory features supported. BB as defined in Part B of the Bluetooth specification v2.0+EDR, Vol.2 Core System Package [Controller volume], and specified in the covered functionality of the Software Integrated Component (Bluetooth ID:
B012319) LM as defined in Part C of the Bluetooth specification v2.0+EDR, Vol.2 Core System Package [Controller volume], and specified in the covered functionality of the Software Integrated Component (Bluetooth ID:
B012319) L2CAP as defined in Part A of the Bluetooth specification v2.0+EDR, Vol.3 Core System Package [Controller volume], and specified in the covered functionality of the Software Integrated Component (Bluetooth ID:
B012319) SDP as defined in Part B of the Bluetooth specification v2.0+EDR, Vol.3 Core System Package [Controller volume], and specified in the covered functionality of the Software Integrated Component (Bluetooth ID:
B012319) RFCOMM as defined in PART F:1 of the Bluetooth Core Specification v1.1 and specified in the covered functionality of the Software Integrated Component (Bluetooth ID: B012319). Generic Access GAP as defined in PART C of the Bluetooth Core Specification v2.0+EDR, Vol.3 Core Systems Package [Host Volume], and specified in the covered functionality of the Software Integrated Component (Bluetooth ID: B012319). Serial Port Profile (SPP) as defined in PART K:5 of the Bluetooth Profile Specification v1.1, and specified in the covered functionality of the Software Integrated Component (Bluetooth ID: B012319). Bluetooth EPL: https://www.bluetooth.org/tpg/EPL_Detail.cfm?ProductID=6102 Bluetooth QDID:
B014372 Bluegiga Technologies Oy Page 64 of 71 14.2 FCC Federal Communications Commission (FCC) Statement 15.21 You are cautioned that changes or modifications not expressly approved by the part responsible for compliance could void the users authority to operate the equipment. 15.105(b) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Operation is subject to the following two conditions:
This device may not cause interference and This device must accept any interference, including interference that may cause undesired operation of the device. FCC RF Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End users must follow the specific operating instructions for satisfying RF exposure compliance. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Integrator guidance:
Only the antenna(s) described in the filings under this FCC ID or equivalent antenna(s) with equal or lesser gain may be used with this transmitter. Any new antenna type, or higher gain antenna would require a Class II permissive change. If the operation of the equipment is for portable (within 20cm of user) use or where co-location configuration use is required, the end product, including the transmitter will require re-evaluation in accordance to the FCC rules. Labelling: The final end product must be labelled in a visible area with the following:Contains FCC ID: QOQWT32AE. The grantee's FCC ID can be used only when all FCC compliance requirements are met. Bluegiga Technologies Oy Page 65 of 71 14.3 CE WT32 meets the requirements of the standards below and hence fulfills the requirements of EMC Directive 89/336/EEC as amended by Directives 92/31/EEC and 93/68/EEC within CE marking requirement. Safety EN 60950-1:2006+A11:2009+A1:2010+A12:2011 Electromagnetic emission EN 301 489-17 V.2.1.1 o EN 55022:1998+A o EN 55022:2000+A3 o EN 55022:2003 Class B o EN 61000-3-2:2001 o EN 61000-3-3:1995 A1:2001 o EN 61000-4-3:2002 o EN 61000-4-4:1995 A1:2000 o EN 61000-4-5:1995 A1:2000 o EN 61000-4-6:1996 A1:2000 o EN 61000-4-11:1994 A1:2000 ETSI EN 300.328 V1.7.1 14.4 Industry Canada (IC) Industry Canada ID: 5123A-BGTWT32AE This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication. Le prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. Conformment la rglementation d'Industrie Canada, le prsent metteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou infrieur) approuv pour l'metteur par Industrie Canada. Dans le but de rduire les risques de brouillage radiolectrique l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonne quivalente (p.i.r.e.) ne dpasse pas l'intensit ncessaire l'tablissement d'une communication satisfaisante. Bluegiga Technologies Oy Page 66 of 71 14.5 MIC Japan WT32 has type approval for Japan with certification ID R 209- J00052 Bluegiga Technologies Oy Page 67 of 71 14.6 Pretested antennas Bluegiga Technologies Oy Page 68 of 71 Bluegiga Technologies Oy Page 69 of 71 15 RoHS Statement with a List of Banned Materials WT32 meets the requirements of Directive 2002/95/EC of the European Parliament and of the Council on the Restriction of Hazardous Substance (RoHS) The following banned substances are not present in WT32, which is compliant with RoHS:
Cadmium Lead Mercury Hexavalent chromium PBB (Polybrominated Bi-Phenyl) PBDE (Polybrominated Diphenyl Ether) Bluegiga Technologies Oy Page 70 of 71 16 Contact Information Sales:
sales@bluegiga.com Technical support:
support@bluegiga.com http://techforum.bluegiga.com orders@bluegiga.com www.bluegiga.com www.bluegiga.hk Phone: +358-9-4355 060 Fax: +358-9-4355 0660 Sinikalliontie 5A 02630 ESPOO FINLAND P.O. BOX 120 02631 ESPOO FINLAND Orders:
WWW:
Head Office / Finland:
Postal address / Finland:
Sales Office / USA:
Phone: +1 770 291 2181 Fax: +1 770 291 2183 Bluegiga Technologies, Inc. 3235 Satellite Boulevard, Building 400, Suite 300 Duluth, GA, 30096, USA Phone: +852 3972 2186 Bluegiga Technologies Ltd. Unit 10-18 32/F, Tower 1, Millennium City 1 388 Kwun Tong Road Kwun Tong, Kowloon Hong Kong Sales Office / Hong-Kong:
Bluegiga Technologies Oy Page 71 of 71
1 2 3 | VH Audio Handbook EN | Users Manual | 2.68 MiB | September 11 2012 |
Foreword FOREWORD This handbook contains information on the Triumph Trophy SE Audio System. Always store this Audio System Handbook with the motorcycle and refer to it for information whenever necessary. Warnings, Cautions and Notes Throughout this Audio System Handbook particularly is presented in the following form:
information important Caution This caution symbol identifies special instructions or procedures, which, if not strictly observed, could result in damage to, or destruction of, equipment. Warning This warning symbol identifies special instructions or procedures, which if not correctly followed could result in personal injury, or loss of life. Note:
This note symbol indicates points of particular interest for more efficient and convenient operation. 1 Foreword for Audio System Handbook Thank you choosing a Triumph motorcycle. This motorcycle is the product of Triumph's use of proven engineering, exhaustive testing, and continuous striving for superior reliability, safety and performance. Please read this Audio Handbook before riding in order to become thoroughly familiar your with motorcycle's audio controls, features, capabilities and limitations. This handbook is also available from your local dealer in:
Dutch;
French;
correct operation of the its
German;
Italian;
Japanese;
Spanish;
Swedish. FCC and Industry Canada Compliance Statement This device complies with FCC Rules Part 15 and Industry Canada RSS-210 (Rev. 7). Operation is subject to the following two conditions:
This device may not cause harmful interference;
This device must accept any including interference interference cause undesired operation. received, that may Changes or modifications to the device could void the user's authority to operate the equipment. 2 Warning This audio system handbook, and all other instructions that are supplied with your motorcycle, should be considered a permanent part of your motorcycle and should remain with it even if your motorcycle is subsequently sold. All riders must read this audio system handbook and all other instructions which are supplied with your motorcycle, before riding, in order to become thoroughly familiar with the correct operation of your motorcycle's audio controls, its features, capabilities and limitations. Do not lend your motorcycle to others as riding when familiar with your motorcycle's not controls, and limitations can lead to an accident. capabilities features, Talk to Triumph Our relationship with you does not end with the purchase of your Triumph. Your feedback on the buying and ownership experience is very important in helping us develop our products and services for you. Please help us by ensuring your dealership has your E-mail address and registers this with us. You will then receive an online customer satisfaction survey invitation to your E-mail address where you can give us this feedback. Your Triumph Team. Foreword Information The information contained in this publication is based on the latest information available at the time of printing. Triumph reserves the right to make changes at any time without prior notice, or obligation. Not to be reproduced wholly or in part without the written permission of Triumph Motorcycles Limited. Copyright 09.2012 Triumph Motorcycles Limited, Hinckley, Leicestershire, England. Publication part number 3852490 issue 1. Table of Contents This audio handbook contains a number of different sections. The table of contents below will help you find the beginning of each section where, in the case of the major sections, a further table of contents will help you find the specific subject required. Foreword . 1 Parts Identification . 4 Basic Operation . 5 Radio - All Markets Except USA and Canada . 13 Radio - USA and Canada Only . 21 External Media Players and Telephone . 31 Bluetooth Setup . 43 Specifications . 49 3 Parts identification PARTS IDENTIFICATION 1 2 3 4 5 6 7 8 9 15 14 13 12 11 10 chsc 1. USB connector (in cockpit stowage box) 2. Left hand speaker 3. Tuning down (T-) button 4. Volume up (V+) button 5. XM antenna (North American and Canadian models only) 6. Instrument central display area 7. Instrument lower message area 8. Right hand speaker 9. Antenna (FM/AM) 10.Tuning up (T+) button 11. Volume down (V-) button 12.Mode/Menu button 13.Preset button 14.Instrument select button 15.Instrument scroll button 4 Basic Operation BASIC OPERATION Table of Contents Audio Switch Unit Layout . 6 Switching On the Audio System . 6 Switching Off the Audio System . 7 Low Voltage Power Off . 7 Adjusting the Volume. 8 Muting the Volume . 8 Audio Settings . 9 Adjustment Range. 9 Audio Adjustment . 9 5 Basic Operation Audio Switch Unit Layout 1 2 3 4 P M 5 chsb 7 8 6 Instrument scroll button 1. 2. Tuning down (T-) button 3. Volume up (V+) button 4. Tuning up (T+) button 5. Mode/Menu button 6. Preset button 7. Volume down (V-) button 8. Instrument select button Switching On the Audio System With the motorcycle ignition on, pressing either the VOL+ or Mode/Menu buttons on the audio switch unit will turn the audio system on. The instruments will display the current audio source (FM radio, XM Satellite Radio, iPod, USB etc.) in the lower display area. FM EON AF TA RG RADIO 1 97.9 P2 ST Audio Source - FM Shown The audio system will return to the same audio source and volume set before it was turned off. The audio system will also be turned back on when the ignition is turned on, provided it was on prior to the ignition being turned off. 6 Switching Off the Audio System VOLUME 0 ODO 1892 RADIO OFF Radio Off Press and hold the VOL- button on the audio switch unit. The audio will first MUTE (see page 8) and then turn off. The instruments will display RADIO OFF in the lower display area. The audio system will also be turned off when the ignition is turned off. Basic Operation Low Voltage Power Off 144.2 ODO 1892 LOW VOLTAGE Low Voltage Power Off The on-board electronics will determine if the battery is sufficiently charged to power the audio system; if the battery voltage drops too low the audio system will be turned off and the instruments will display LOW VOLTAGE in the lower display area. Under these circumstances the audio system can be turned on again once the battery has been recharged or the engine has been started. 7 Basic Operation Adjusting the Volume Muting the Volume VOLUME 10 VOLUME 0 ODO 1892 FM EON AF TA RG RADIO 1 97.9 P2 ST Volume Adjustment Press the VOL- button to decrease the volume and VOL+ to increase the volume. The central display area on the instruments will show the volume set as shown above. ODO 1892 MUTE Volume Mute Press and hold the VOL- button on the audio switch unit until the VOLUME display on the instruments reaches zero. The instruments will display MUTE in the lower display area. Pressing either the VOL+ or Mode/Menu buttons on the audio switch unit will return the volume to its previous level. 8 Basic Operation Audio Settings Adjustments for Bass, Mid-range and Treble, Automatic Volume Control (AVC) and Audio Output (speakers or headsets). are provided adjustment method Audio Adjustment The is different, depending on the speed of the motorcycle. The two adjustment methods are described below:
Adjustment Range Bass, Mid-range and Treble Bass, Mid-range and Treble all have an adjustment range of plus or minus eight steps. Automatic Volume Control (AVC) Automatic Volume Control (AVC) has four settings - off, low, medium or high. The audio system will adapt the audio volume to the speed of the motorcycle based on the level set. The higher the level; the greater the volume increase for a given speed. Audio Output Audio Output has two settings; SPEAKERS or HEADSETS. Speakers will play all audio output through the motorcycle speakers, headsets will play all audio output through Headset 1 and/or Headset 2, provided they are correctly paired and connected (see page 44). Motorcycle Stationary To access the AUDIO SETUP menu:
1. With the motorcycle stationary, press and hold the MODE/MENU button on the audio until AUDIO SETTINGS is highlighted in the display screen. switch unit 10:08 N 22C AUDIO SETTINGS EXIT AUDIO SETUP SOURCE SETUP BLUETOOTH Audio Settings Screen 9 Basic Operation 2. Press and release the SCROLL button until AUDIO SETUP is highlighted. Press the SELECT button to enter the menu item. 10:08 N 22 C AUDIO SETUP EXIT BASS MID RANGE TREBLE AVC AUDIO OUTPUT Audio Setup Screen 3. Press the SCROLL button up or down to the the item and press display button highlight each SELECT adjustment. to 4. Press the SCROLL button up or down to make the adjustment and press the SELECT button to save and exit that adjustment. AUDIO SETUP EXIT BASS
- +
MID RANGE TREBLE Audio Adjustment (Bass Adjustment Shown) BASS;
The display will scroll through in the following order:
MID RANGE;
TREBLE;
AVC (Automatic Volume Control);
AUDIO OUTPUT. The display will return to AUDIO SETUP once adjustments have been made. To exit the AUDIO SETUP menu, select EXIT and press the SELECT button. The menu will automatically exit after 300 seconds of inactivity. 10 Motorcycle Moving Warning Any adjustments made to audio system settings when the motorcycle is moving must be carried out only when it is safe to do so. Making adjustments to audio system settings while travelling at high speed, during cornering or braking, or in heavy traffic or poor visibility, may result is loss of motorcycle control and an accident. To access the audio settings:
1. Press and hold the MODE/MENU button on the audio switch unit until iPod CATEGORY (see page 35) is displayed in the centre of the instrument display screen. 6 TRIP 1 62 MPH iPod CATEGORY ODO 1892 Audio Adjust (Motorcycle Moving) 2. Press and release the SCROLL button until is displayed. Press the SELECT button to enter the menu item. the desired audio setting Basic Operation 3. Press the SCROLL button up or down to make the adjustment. 4. Press the MODE/MENU button to save the adjustment and exit. TRIP 1 62 BASS MPH
- +
ODO 1892 FM AF TA RG P2 Audio Adjustment (Bass Adjustment Shown) iPod CATEGORY (see page 35);
BASS;
The display will scroll through in the following order:
MID RANGE;
TREBLE;
AUDIO OUTPUT;
EXIT. To exit the menu, select EXIT and press the SELECT button. The menu will close automatically after 30 seconds. The display will return to the previously selected Trip Computer once adjustment has been made. 11 Basic Operation This page intentionally left blank 12 Radio RADIO All Markets Except USA and Canada Table of Contents Selecting the Source or Waveband . 14 Finding and Saving Radio Stations . 14 Search for a Radio Station. 14 Save a Radio Station to a Preset . 15 Select a Stored Preset . 15 Erase All Stored Presets. 16 Radio Data System (RDS). 17 Alternative Frequency (AF) . 17 Regional Frequency (RG) . 17 Traffic Announcement (TA) . 17 Traffic Program (TP). 18 Enhanced Other Network (EON) . 18 RDS Options Adjustment . 18 Programme Type (PTY) . 19 Programme Type Adjustment. 19 13 Finding and Saving Radio Stations Search for a Radio Station Press and hold the tuning up (T+) or tuning down (T-) buttons to seek through the available stations. Briefly press and hold the tuning up (T+) or tuning down (T-) buttons to increment or decrement the frequency range in single steps for fine tuning. The instruments will display the radio station name
- FM only) and/or frequency (FM, MW or LW), and ST if the programme is broadcast in stereo (FM only).
(if available through is is 62 144.2 MPH ODO 1892 FM EON AF TA RG RADIO 1 97.9 1 P2 ST 2 1. Frequency indicator 2. Station name (if available) Radio Selecting the Source or Waveband Press and release the Mode/Menu button to cycle through the available input sources or radio wavebands. The audio system will scroll through in the following order:
FM;
MW (medium wave);
LW (long wave);
USB or iPod (iPod will display only if an is connected, otherwise the display will show USB;
iPhone device iPod or
NAV
(only if NAV AUDIO is
(only enabled, see page 39);
Phone 1 connected and active);
Phone 2 connected and active).
(only if phone 1 if phone 2 62 144.2 MPH ODO 1892 FM EON AF TA RG RADIO 1 97.9 P2 ST 1 1. Waveband - FM shown 14 Radio Select a Stored Preset Press and release the PRESET button to cycle through the stored presets one at a time. The instruments will display P1 up to P15 (or the highest preset stored) in the lower display area, along with the radio station name (if available - FM only) or frequency (MW or LW). 62 144.2 MPH ODO 1892 FM EON AF TA RG RADIO 1 97.9 P2 ST 1 1. Preset indicator Save a Radio Station to a Preset Tune the radio to the desired radio station
(see page 14). Press and hold the PRESET button until the central display area shows the next available preset. MPH0 PRESET LOCATION P4 97.9 ODO 1892 FM EON AF TA RG RADIO 1 97.9 ST 1 1. Storing a preset To store the radio station at this preset press and release the PRESET button. To store the radio station at a different preset position, press the SCROLL button up or down to select the desired preset and press the SELECT button. If a radio station is already stored at the selected location it will be replaced with the new selection. Up to 15 presets can be stored for each waveband. 15 The audio system will scroll through in the following order:
CLEAR FM;
CLEAR MW;
CLEAR LW. If no presets are stored for that waveband, the display will show XX (waveband) EMPTY. ALT SOURCE PRESETS FM EMPTY Clear Presets - Preset Empty Once the desired waveband presets have been erased, press the SCROLL button up or down until EXIT is selected and press the SELECT button to exit. Radio Erase All Stored Presets 1. With the motorcycle stationary, press and hold the MODE/MENU button on the audio until AUDIO SETTINGS is highlighted in the display screen. switch unit 2. Press and release the SCROLL button until SOURCE SETUP is highlighted. Press the SELECT button to enter the menu item. 3. Press and release the SCROLL button until PRESETS is highlighted. Press the SELECT button to enter the item. N SOURCE SETUP EXIT RDS OPTIONS PROGRAM TYPE iPod CATEGORY ALT SOURCE PRESETS Source Setup Menu - Presets Press the SCROLL button up or down to select the waveband presets to erase and press the SELECT button to erase all presets. ALT SOURCE PRESETS CLEAR FM Clear Presets - FM Shown 16 the transmission of Radio Data System (RDS) RDS is a service provided by radio stations frequencies, which broadcasting on FM allows additional background information such as the radio station traffic name announcements. When the RDS functions are turned on, RDS stations are recognised by the display of the station name in addition to the station frequency. If no station name is transmitted, waveband and frequency are shown in the display. local and 62 144.2 1 ODO 1892 FM EON AF TA RG RADIO 1 97.9 2 3 MPH P2 ST 4 1. Alternative frequency (AF) indicator 2. Regional frequency (RG) indicator 3. Traffic announcement (TA) indicator 4. Enhanced other network (EON) indicator The following RDS features are available, and can be turned on or off via the RDS Options menu (see page 18):
Alternative Frequency (AF) Alternative frequency (AF) allows the audio system to re-tune to a different frequency that provides the same station, when the first signal becomes too weak (e.g. when moving out of range). Radio over programmes Regional Frequency (RG) Some radio stations will broadcast different regional different frequencies at certain times of the day. This could mean that the programme will change automatically if the region is changed, even if the rider has not changed the station. If the rider does not want the station to be changed, turn the RG function on. Traffic Announcement (TA) Some radio stations will broadcast traffic announcements and travel information. If TA is turned on, the audio system will switch to the traffic announcement:
automatically from any audio mode;
automatically when the audio system is on and the volume muted. During traffic announcements the current radio programme will be interrupted and external sources such as iPod devices or USB devices will be paused; playback will resume when the traffic announcement ends. The instruments will display TRAFFIC in the lower display traffic announcement. Pressing the Mode/Menu or tuning up (T+) or tuning down (T-) buttons at any time will exit the traffic announcement (except if the traffic announcement is coming from the station the audio system is tuned to, when it will turn off the TA indicator) and return to the previous source. area during a 17 Radio Traffic Program (TP) Traffic Program allows you to tune to only those radio stations which broadcast Traffic Announcements. If TP is turned on, the radio will tune only to those FM radio stations which broadcast Traffic Announcements, if TP is off all available FM radio stations will be displayed. RDS Options Adjustment Note:
The following settings can only be adjusted when the motorcycle is stationary and is turned on. ignition the To access the RDS OPTIONS menu;
The Enhanced Other Network (EON) EON allows the audio system to play traffic announcements even if the current radio station does not broadcast its own traffic system will information. automatically to traffic announcements from nearby radio stations for the duration of the traffic announcement. At the end of the announcement the audio system will return to the original source. To cancel the announcement before the end see Traffic Announcements on page 17. audio in tune 1. With the motorcycle stationary, press and hold the MODE/MENU button on the audio until AUDIO SETTINGS is highlighted in the display screen. switch unit 2. Press and release the SCROLL button until SOURCE SETUP is highlighted. Press the SELECT button to enter the menu item. 3. Press and release the SCROLL button until the RDS OPTIONS is highlighted. Press the SELECT button to enter the item. N SOURCE SETUP EXIT RDS OPTIONS PROG TYPE iPod CATEGORY ALT SOURCE PRESETS Source Setup Menu - RDS Options 18 Press the SCROLL button up or down to toggle each item on or off and press the SELECT button to save the setting and move to the next item. EXIT ALT FREQ ON PROG TYPE RDS Options - Alternative Frequency Shown The display will scroll through in the following order:
Alternative Frequency (AF);
Regional Frequency (RG);
Traffic Announcement (TA);
Traffic Program (TP);
Enhanced Other Network (EON). The display will return to SOURCE SETUP once adjustments have been made. Radio can assign stations Programme Type (PTY) Radio different programme types to their shows, depending on what is being broadcast at a particular time of day. The rider can use the audio system to search for a particular type of programme. The radio will then scan to look for the programme type selected. If one is found, the radio will tune in to that station. If no station is found the radio will tune to the next available station and the programme type will return to ALL. There are up to 29 Programme Types, including NEWS, CURRENT AFFAIRS, INFO (information), SPORT, EDUCATION, DRAMA, CULTURE, POP MUSIC, ROCK MUSIC etc. SCIENCE, Programme Type Adjustment To access the AUDIO SETTINGS menu:
1. With the motorcycle stationary, press and hold the MODE/MENU button on the audio until AUDIO SETTINGS is highlighted in the display screen. switch unit 2. Press and release the SCROLL button until SOURCE SETUP is highlighted. Press the SELECT button to enter the menu item. 19 Radio 3. Press and release the SCROLL button until the PROG TYPE is highlighted. Press the SELECT button to enter the item. N SOURCE SETUP EXIT RDS OPTIONS PROG TYPE iPod CATEGORY ALT SOURCE PRESETS Source Setup Menu -
Programme Type Press the SCROLL button up or down to select the programme type and press the SELECT button to save the setting and exit. EXIT RDS OPTIONS PROG TYPE ROCK M iPod CATEGORY Programme Type - Rock Music Shown 20 The display will scroll through in the following order:
AFFAIRS (Current Affairs);
INFO (Information);
SPORT;
EDUCATE (Educational);
DRAMA;
CULTURE;
SCIENCE;
VARIED (Variety);
POP M (Popular Music);
ROCK M (Rock Music;
EASY M (Easy Listening);
LIGHT M (Light Classical);
CLASSICS (Serious Classical);
NEWS;
OTHER M (Other Music);
WEATHER;
FINANCE;
CHILDREN (Childrens Programmes);
SOCIAL (Social Affairs);
RELIGION;
PHONE IN;
TRAVEL;
LEISURE;
JAZZ (Jazz Music);
COUNTRY (Country Music);
NATION M (National Music);
OLDIES;
FOLK M (Folk Music);
DOCUMENT (Documentaries). Radio RADIO USA and Canada Only Table of Contents Selecting the Source or Waveband . 22 Finding and Saving Radio Stations . 22 Search for a Radio Station. 22 Save a Radio Station to a Preset . 23 Select a Stored Preset . 23 Erase All Stored Presets. 24 Weather Radio (WX). 25 SiriusXM Satellite Radio. 25 About SiriusXM Satellite Radio . 25 SiriusXM Legal . 25 SiriusXM Subscription . 26 SiriusXM Activation . 26 Channel Name/Number Display. 27 XM Display Adjustment . 28 XM Categories . 29 XM Category Selection . 30 21 Finding and Saving Radio Stations Search for a Radio Station Press and hold the tuning up (T+) or tuning down (T-) buttons to seek through the available stations. Briefly press and hold the tuning up (T+) or tuning down (T-) buttons to increment or decrement the frequency range in single steps for fine tuning. The instruments will display the radio station name (if available - FM and XM Satellite Radio only), channel number
(WX) or frequency (FM and AM), and ST if the programme is broadcast in stereo (FM only). through is is 62 144.2 MPH ODO 1892 WLGX - FM 100.5 FM 1 P2 ST 2 1. Frequency indicator 2. Station name (if available) Radio Selecting the Source or Waveband Press and release the Mode/Menu button to cycle through the available input source or radio waveband. The audio system will scroll through in the following order:
FM;
AM;
WX;
iPod or USB or iPod (iPod will display only if an is connected, otherwise the display will show USB;
iPhone device
NAV
(only if NAV AUDIO is
(only if phone 1 enabled, see page 39);
Phone 1 connected and active);
Phone 2 connected and active);
XM Satellite Radio (see page 25). if phone 2
(only
62 144.2 MPH ODO 1892 FM WLGX - FM 100.5 P2 ST 1 1. Waveband 22 Radio Save a Radio Station to a Preset Tune the radio to the desired radio station
(see page 22). Press and hold the PRESET button until the central display area shows the next available preset. MPH0 Select a Stored Preset Press and release the Preset button to cycle through the stored presets one at a time. The instruments will display P1 up to P15 (or the highest preset stored) in the lower display area, along with the radio station name (FM and XM Satellite Radio only), channel number (WX) or frequency (AM). 62 144.2 MPH ODO 1892 FM WLGX - FM 100.5 P2 ST 1 1. Preset indicator PRESET LOCATION P4 100.5 ODO 1892 FM AF TA RG WLGX - FM 100.5 ST 1 1. Storing a preset To store the radio station at this preset press and release the PRESET button. To store the radio station at a different preset position, press the SCROLL button up or down to select the desired preset and press the SELECT button. If a radio station is already stored at the selected location it will be replaced with the new selection. Up to 15 presets can be stored for each waveband. 23 The audio system will scroll through in the following order:
CLEAR FM;
CLEAR AM;
CLEAR XM. If no presets are stored for that waveband, the display will show XX (waveband) EMPTY. ALT SOURCE PRESETS FM EMPTY Clear Presets - Preset Empty Once the desired waveband presets have been erased, press the SCROLL button up or down to until EXIT is selected and press the SELECT button to exit. Radio Erase All Stored Presets 1. With the motorcycle stationary, press and hold the MODE/MENU button on the audio until AUDIO SETTINGS is highlighted in the display screen. switch unit 2. Press and release the SCROLL button until SOURCE SETUP is highlighted. Press the SELECT button to enter the menu item. 3. Press and release the SCROLL button until the PRESETS is highlighted. Press the SELECT button to enter the item. N SOURCE SETUP EXIT RDS OPTIONS PROGRAM TYPE iPod CATEGORY ALT SOURCE PRESETS Source Setup Menu - Presets Press the SCROLL button up or down to select the waveband presets to erase and press the SELECT button to erase all presets. ALT SOURCE PRESETS CLEAR FM Clear Presets - FM Shown 24 continuous Weather Radio (WX) Weather Radio is a network of radio stations broadcasting weather information, warnings, watches, forecasts and other hazard information 24 hours a day, 7 days a week in the United States and Canada. Weather Radio also broadcasts warning and post-event information for all types of hazards
- including natural (such as earthquakes or avalanches), environmental (such as chemical releases or oil spills), and public safety (such as AMBER alerts or 911 Telephone outages).
Weather Radio in the USA covers all 50 states, adjacent coastal waters, Puerto Rico, the U.S. Virgin Islands, and the U.S. Pacific Territories.
Weather Radio in Canada provides cover to approximately 90% of the population. Weather radio operates on channels 1 to 7. WX 3 1 2 1. Waveband (Weather Radio shown) 2. Channel number When the radio is on and tuned to the weather band, it airs both normal and emergency weather information. If the radio is off or tuned to another waveband or input source, it automatically turns on and goes to the weather band for emergency weather information. Radio SiriusXM Satellite Radio radio radio, offering comedy, company, About SiriusXM Satellite Radio SiriusXM is North Americas number one satellite an extraordinary variety of commercial-free music, plus the best in premier sports, news, talk and entertainment programming; broadcast in superior digital audio quality coast to coast. For more information, or to subscribe, U.S. customers visit www.siriusxm.com or call XM Listener Care at 1-866-635-2349; Canadian customers visit www.xmradio.ca or call XM Listener Care at 1-877-GETXMSR (1-877-
438-9677). childrens reverse engineer, incorporated SiriusXM Legal SiriusXM monthly service subscription sold separately. It is prohibited to copy, decompile, disassemble, hack, manipulate or otherwise make available any in technology or software receivers compatible with the SiriusXM satellite Radio System. Other fees and taxes, including a one-time activation fee may apply. All fees and programming subject to change. Channels with frequent explicit language are indicated with an XL. Channel blocking is available for SiriusXM radio receivers by calling 1-800-XMRADIO (U.S.residents) and 1-877-GETXMSR (Canadian residents). Only available in the 48 contiguous United States and Canada. 2007 SiriusXM Satellite Radio Inc. All rights reserved. 25 SiriusXM Activation 1. Park the motorcycle outside so that you have a clear view of the southern sky. 2. Switch on the ignition and the radio. 3. Select the XM mode (see page 22). Ensure that the headlights and any other electrical accessory is switched off to prevent from becoming discharged. the battery the 4. Tune the XM radio to channel zero and confirm radio identification number (this number is also shown on the outside of the audio unit). alphanumeric 5. Contact SiriusXM Satellite Radio as follows: U.S. customers visit https://
care.siriusxm.com or call XM Listener Care on 1-866-635-2349; Canadian customers visit www.xmradio.ca or call XM Listener Care at 1-877-GETXMSR
(1-877-438-9677) to activate the radio reception. 6. Tune to channel one and follow the activation instructions. This process takes 15 minutes to one hour and requires a clear view of the southern sky. the XM for proper is activated, radio operation by referring to the users manual. 7. After confirming check radio Radio SiriusXM Subscription There are two places to find your eight character SiriusXM Radio ID:
On SiriusXM Channel zero;
On the outside of the audio unit
(contact your authorized Triumph dealer for details of where to find this). Tuning to channel zero will display the ID number on the instrument lower display screen. Record the SiriusXM Radio ID below for reference. Note:
The SiriusXM Radio ID does not use the letters I, O, S or F. Activate your SiriusXM Satellite Radio service in the U.S. online at https://care.siriusxm.com or call 1-866-635-2349. Activate your XM Satellite Radio service in Canada online at https://activate.xmradio.ca or call 1-877-GET-
XMSR (1-877-438-9677). You will need a major credit card. SiriusXM will send a signal from the satellites to activate the full channel line-up. Activation normally takes 15 minutes, but during peak periods you may need to keep your SiriusXM audio system on for up to an hour. When you can access the full line-up on your SiriusXM audio system you are done. 26 Radio XM Channel Name/Number Display When the audio system is set to XM Satellite Radio, the instruments display the channel name by default. After a brief delay the display will show the artist and song title. The XM Display menu allows the user to toggle between displaying the channel name or the channel number while tuning XM. CHANNEL NAME will scroll through each channel name in turn. CHANNEL NUMBER will scroll through each channel number in turn. 1 62 144.2 MPH ODO 1892 XM CH47 P2 BOB MARLEY JAMMIN 4 2 3 2 3 1. Source - XM Satellite Radio 2. Channel number 3. Artist 4. Track Pressing the Tuning up (T+) and Tuning down (T-) buttons in either display mode will change the channel. To select the XM Display type see page 28. 1 62 144.2 MPH ODO 1892 XM THE HEAT P2 BOB MARLEY JAMMIN 4 1. Source - XM Satellite Radio 2. Channel name 3. Artist 4. Track 27 Press the SCROLL button up or down to select the XM display mode and press the SELECT button to save the setting and exit. EXIT XM DISPLAY CHANNEL NAME XM CATEGORY XM Display - Channel Name Shown The display will toggle between CHANNEL NAME and CHANNEL NUMBER. Radio XM Display Adjustment Note:
The following settings can only be adjusted when the motorcycle is stationary and is turned on. ignition the To access the AUDIO SETTINGS menu;
1. With the motorcycle stationary, press and hold the MODE/MENU button on the audio until AUDIO SETTINGS is highlighted in the display screen. switch unit 2. Press and release the SCROLL button until SOURCE SETUP is highlighted. Press the SELECT button to enter the menu item. 3. Press and release the SCROLL button until the XM DISPLAY is highlighted. Press the SELECT button to enter the item. N SOURCE SETUP EXIT XM DISPLAY XM CATEGORY iPod CATEGORY ALT SOURCE PRESETS XM Display Menu 28 Radio XM Channels can be stored to presets (see page 23) and will be available regardless of the XM Category selected. To access all channels select necessary CHANNELS the CATEGORY menu (see page 30). The category selection is reset to ALL CHANNELS at power off. it is ALL XM from to Note:
visit the XM website XM Categories XM Satellite Radio divides its programmes in to categories such as ALL, POP, ROCK, COUNTRY, DANCE/ELECTRONIC, ENTERTAINMENT, NEWS, SPORTS etc. For an up to date list of XM Categories and at channels
(US) www.siriusxm.com, or
(Canada) www.xmradio.ca. The audio system can be set to display the desired XM Category. Once a category is selected, CAT will be displayed in the lower instrument display while tuning XM. Pressing the Tuning up (T+) and Tuning down (T-) buttons will only select those channels in that category. 62 144.2 MPH ODO 1892 XM CAT P2
<< CH47 >>
THE HEAT 3 1 2 1. Tuning mode (Category Shown) 2. Channel number 3. Channel name After a brief delay the display will show the channel number
(depending on the display type set on page 27), artist and song title. channel name or 29 Press the SCROLL button up or down to select the desired XM Category and press the SELECT button to save the setting and exit. XM DISPLAY XM CATEGORY ROCK iPod CATEGORY XM Category Selection For an up to date list of XM Categories and at channels
(US) www.siriusxm.com, or
(Canada) www.xmradio.ca. the XM website visit Radio XM Category Selection Note:
The following settings can only be adjusted when the motorcycle is stationary and is turned on. ignition the To access the AUDIO SETTINGS menu;
1. With the motorcycle stationary, press and hold the MODE/MENU button on the audio until AUDIO SETTINGS is highlighted in the display screen. switch unit 2. Press and release the SCROLL button until SOURCE SETUP is highlighted. Press the SELECT button to enter the menu item. 3. Press and release the SCROLL button until the XM CATEGORY is highlighted. Press the SELECT button to enter the item. N SOURCE SETUP EXIT XM DISPLAY XM CATEGORY iPod CATEGORY ALT SOURCE PRESETS XM Category Menu 30 External Media Players and Telephone EXTERNAL MEDIA PLAYERS AND TELEPHONE Table of Contents Selecting the Audio Source . 32 Connection To The Motorcycle . 33 Universal Serial Bus (USB) . 33 Requirements . 33 Connecting the Audio Device via USB. 34 iPod and iPhone Device Playback . 35 iPod Category . 35 iPod Album/Artist/Playlist Selection . 37 iPod Device Track Selection . 38 Alternative Sources . 38 Phone Music . 38 Satellite Navigation Systems . 39 ALT SOURCE (Alternative Source) Menu . 40 Telephone . 41 Incoming Phone Calls . 41 31 External Media Players and Telephone USA and Canada Only FM;
AM;
WX;
iPod or USB or iPod (iPod will display only if an is connected, otherwise the display will show USB;
iPhone device
NAV (only if NAV music is enabled,
see page 39);
PHONE 1 MUSIC (only if phone 1 is connected and active);
PHONE 2 MUSIC (only if phone 2 is connected and active);
XM Satellite Radio. 62 144.2 MPH ODO 1892 USB BOB MARLEY STIR IT UP 1. Source - USB shown 1 Selecting the Audio Source Press and release the Mode/Menu button to cycle through the available input sources or radio wavebands. The audio system will scroll through in the following order:
All Markets Except USA and Canada FM;
MW (medium wave);
LW (long wave);
USB or iPod (iPod will display only if an is connected, otherwise the display will show USB;
iPhone device iPod or
NAV (only if NAV music is enabled,
see page 39);
PHONE 1 MUSIC (only if phone 1 is connected and active);
PHONE 2 MUSIC (only if phone 2 is connected and active). 32 External Media Players and Telephone Connection To The Motorcycle Input sources can be connected to the motorcycle in three ways:
(USB)
(see
Universal Serial Bus page 33);
via Bluetooth (see page 43);
via Navigation connection (see page 39). the system Universal Serial Bus (USB) Requirements Suitable audio devices (such as MP3 players) or media storage devices (such as USB drives) can be connected to the audio system via the USB (USB 1.1 and 2.0 compatible) connection stowage compartment. cockpit the in 1 chto 1. USB connection The audio device must:
the cockpit have a compatible USB connector;
be stowable inside stowage compartment;
be able to withstand the vibrations arising from normal motorcycle usage;
the high be able temperatures occurring inside the cockpit stowage compartment in summer. to withstand 33 External Media Players and Telephone the device Close the stowage compartment lid, ensuring that neither the audio device or cable is trapped. Switch on the audio system (see page 6). Select the audio source (see page 32). The audio system will scan the root folder and any sub-folders of for compatible tracks and then begin play-back of all tracks by folder and then track title in alphabetical order. Press and release the tuning up (T+) or tuning down (T-) buttons to change track in alphabetical order. Press and hold the tuning up (T+) or tuning down (T-) buttons to increment or decrement through the sub-folders in alphabetical order. To pause the playback select another audio source or turn the audio system off (see page 7). Playback will resume once the device is selected or the audio system is turned on again. Caution Triumph Motorcycles Limited will not be liable for any damage to, or loss of data from, any audio devices used in this way. Refer to the audio device manufacturers instructions for any usage restrictions. Audio devices containing hard disks should not be used, as vibration will cause the playback to skip, and may damage the hard disk in the device. The audio system provides a 5 Volt 1 Amp power supply via the USB connector, through which it is possible to charge most mobile phones and other such devices. Connecting the Audio Device via USB Switch off the audio system (see page 7) or motorcycle ignition. Connect the audio device to the USB connector stowage compartment using a suitable USB cable, or for USB drives, directly in to the USB connector. cockpit the in Caution Do not allow the USB cable to become trapped in the stowage compartment lid, or route the USB cable outside of the stowage compartment. Either of these conditions may damage the stowage compartment lid seal and allow water or dust to enter the stowage compartment, damaging the audio device and other contents. 34 External Media Players and Telephone iPod and iPhone Device Playback Connect a compatible iPod or iPhone device to the USB connection as described on page 34. A full list of compatible devices is listed in the Specifications section on page 50. The audio system will detect any Artists, Albums or Playlists saved on the device. While the scan is taking place, SEARCHING is shown on the instrument display. The Artists, Albums or Playlists found are sorted in to alphabetical order by track title
(this may not be the same name as the file name on the device) and played in this order. iPod Category You can choose to sort the detected tracks by ARTIST, ALBUM or PLAYLIST within the iPod CATEGORY menu item. To access the iPod CATEGORY menu:
Motorcycle Stationary 1. With the motorcycle stationary, press and hold the MODE/MENU button on the audio until AUDIO SETTINGS is highlighted in the display screen. switch unit 2. Press and release the SCROLL button until SOURCE SETUP is highlighted. Press the SELECT button to enter the menu item. 3. Press and release the SCROLL button until the iPod CATEGORY is highlighted. Press the SELECT button to enter the item. N SOURCE SETUP EXIT RDS OPTIONS PROGRAM TYPE iPod CATEGORY ALT SOURCE PRESETS Source Setup Menu - Presets Press the SCROLL button up or down to select the CATEGORY mode and press the SELECT button to save the setting and exit. PROGRAM TYPE iPod CATEGORY ARTIST ALT SOURCE iPod Category- Artist Shown The display will scroll through in the following order:
PLAYLIST;
ALBUM;
ARTIST. 35 External Media Players and Telephone 4. Press the MODE/MENU button to save the adjustment and exit. 6 TRIP 1 62 MPH iPod CATEGORY PLAYLIST ODO 1892 iPod Category Select
(Motorcycle Moving) The display will scroll through in the following order:
PLAYLIST;
ALBUM;
ARTIST. The display will return to the previously selected Trip Computer once adjustment has been made. Motorcycle Moving Warning Any adjustments made to audio system settings when the motorcycle is moving must be carried out only when it is safe to do so. Making adjustments to audio system settings while travelling at high speed, during cornering or braking, or in heavy traffic or poor visibility, may result is loss of motorcycle control and an accident. 1. Press and hold the MODE/MENU button on the audio switch unit until iPod CATEGORY is displayed in the centre of the instrument display screen. 2. Press the SELECT button to enter the menu item. 6 TRIP 1 62 MPH iPod CATEGORY ODO 1892 iPod Category Select
(Motorcycle Moving) 3. Press and release the SCROLL button is iPod category the desired until displayed. 36 External Media Players and Telephone iPod Album/Artist/Playlist Selection 1. While the iPod or iPhone device is the source, press and hold the PRESET button on the audio switch unit until the iPod Adjust menu is displayed in the centre of the instrument display screen. 2. Press and release the SCROLL button until the desired Album/Artist/Playlist is displayed. 3. Press the SELECT button to select the Album/Artist/Playlist and exit. 6 TRIP 1 62 ARTIST AC/DC MPH ODO 1892 iPod Album/Artist/Playlist Selection The three categories are described below:
Artist If sorted by artist, the selection of artists will be sorted alphabetically:
The tracks will then be played in alphabetical order, starting with the first track. If PRESET is pressed, a list of tracks by that artist will be available in alphabetical order. Album If sorted by album, the selection of albums will be sorted alphabetically:
The tracks from that album will then be played in the order dictated by the album, starting with the first track. If PRESET is pressed, the tracks on that album will be available in the order dictated by the album. Playlist If sorted by playlist, the selection of playlists will be sorted alphabetically.
The tracks will then be played in the order defined by the playlist, starting with the first track. If PRESET is pressed, the tracks in that playlist will be available in the order defined by the playlist. 37 External Media Players and Telephone iPod Device Track Selection Alternative Sources 1. While the iPod or iPhone device is the source, press and hold the Tuning Up
(T+) or Tuning Down (T-) buttons on the audio switch unit until the iPod track list is displayed in the lower instrument display screen. 2. Press and release the SCROLL button until the desired track is displayed. 3. Press the SELECT button to start playing the selected track and exit. 62 TRACK MPH HELLS BELLS Phone Music Up to two mobile phones can be connected to the audio system via Bluetooth (see page 44). Once connected the audio system supports the reception of incoming calls (see page 41) and the playback of music and other compatible audio files from either phone, allowing the playback of audio files stored on them. MPH 62 144.2 ODO 1892 iPod AC/DC ANYTHING GOES iPod Track Selection ODO 1892 2 PHONE 2 MUSIC Phone Music - Phone 2 Selected 38 External Media Players and Telephone Phone Music Playback Note:
The audio sources PHONE 1 and PHONE 2 will only be displayed if a phone is connected and active at that position.
(see page 32) the audio source Select PHONE 1 or PHONE 2. Select the audio track or album etc. to be played using the phones controls; refer to the device manufacturers instructions. Tracks will be played in alphabetical order. If available, artist and track name will be displayed in the lower instrument display screen. Phone Music Settings It is possible to turn off either phone as an input source. This will allow connected phones to remain connected and receive incoming calls, but not play back audio to the motorcycle. The setting PHONE MUSIC is off by default for both phones; PHONE MUSIC is turned on or off in the ALT SOURCE menu (see page 40). Satellite Navigation Systems The audio system provides support for Garmin Zumo Satellite Navigation Systems models 660 and 665. Other satellite navigation systems may be compatible. Audio input from the navigation system is via a 3.5 mm audio jack located inside the cockpit, adjacent to the headlight. The navigation system must be connected to the audio system power supply to prevent interference. The power supply is located next to the 3.5 mm jack inside the cockpit. A suitable lead is available from your authorised Triumph dealer. For full details refer to the instructions supplied in the navigation mount kit and power lead kit available from your authorised Triumph dealer. Navigation System Announcements During navigation system announcements the current radio programme will be interrupted and external sources such as iPod or USB will be paused; playback will resume when the navigation announcement ends. The instruments will display NAV in the lower display area navigation announcement. during a 39 External Media Players and Telephone ALT SOURCE (Alternative Source) Menu Note:
The following settings can only be adjusted when the motorcycle is stationary and is turned on. ignition the To access the ALT SOURCE menu;
1. With the motorcycle stationary, press and hold the MODE/MENU button on the audio until AUDIO SETTINGS is highlighted in the display screen. switch unit 2. Press and release the SCROLL button until SOURCE SETUP is highlighted. Press the SELECT button to enter the menu item. 3. Press and release the SCROLL button until the ALT SOURCE is highlighted. Press the SELECT button to enter the item. RDS OPTIONS PROGRAM TYPE iPod CATEGORY ALT SOURCE PRESETS Alt Source Menu NAV Audio The audio system supports the playback of music and other compatible audio files from your compatible navigation system, allowing the playback of audio files stored on the device. The instruments will display NAV in the lower display area during NAV Audio play back. Playback of NAV Audio is controlled by the navigation systems controls; refer to the manufacturers instructions. Note:
any other Audio output from the navigation system is treated in the same way as a regular navigation system it will always announcement -
override selected source. Selecting a different source or radio waveband will not pause NAV Audio playback. To stop NAV Audio playback, stop or pause the playback on the navigation system. NAV Settings It is possible to display NAV as an item in the source list; this allows you see when NAV Audio is playing as the source. To display NAV as an item in the source list, the setting NAV AUDIO must be turned on in the ALT SOURCE menu. The setting NAV AUDIO is off by default;
NAV AUDIO is turned on or off in the ALT SOURCE menu (see page 40). 40 External Media Players and Telephone Press the SCROLL button up or down to toggle each item on or off and press the SELECT button to save the setting and move to the next item. iPod CATEGORY NAV AUDIO ON PRESETS Alternative Source - Nav Audio On Shown The display will scroll through in the following order:
NAV AUDIO ON/OFF
(see
page 39);
PHONE 1 AUDIO ON/OFF (only if phone 1 is connected and active);
PHONE 2 AUDIO ON/OFF (only if phone 2 is connected and active). The display will return to SOURCE SETUP once adjustments have been made. Telephone Incoming Phone Calls Note:
requires The reception of incoming phone compatible calls Bluetooth be connected. headset to a The audio system will handle incoming calls via either paired and connected phone (see page 44). An incoming call will be displayed in the centre display screen as CALL PHONE 1 or CALL PHONE 2. The lower display area will show which phone is receiving the call (PHONE 1 or PHONE 2) and the phone number or caller name. You can direct the call to either headset, or choose to ignore the call. 41 External Media Players and Telephone To End a Call Press the PRESET button to end the call. To Direct a Call to a Headset Press the SCROLL button up or down and select the desired headset (ANSWER HSET 1 or ANSWER HSET 2) or to ignore the call select IGNORE CALL. 62 MPH CALL PHONE 1 ANSWER HSET 1 ODO 1892 01455 251700 PHONE 1 Direct a Call to a Headset 62 MPH CALL PHONE 1 IGNORE CALL ODO 1892 01455 251700 PHONE 1 Ignore a Call Press the SELECT button to make the selection. The call volume can be adjusted in the headset receiving the call using the V+ and V-
buttons on the audio switch unit. 42 Bluetooth BLUETOOTH Table of Contents Bluetooth Requirements. 44 Bluetooth Setup . 44 Pairing . 44 Un-pairing . 46 43 Bluetooth Setup Pairing Note:
the ignition The following settings can only be adjusted when the motorcycle is stationary and is turned on. Pairing is similar for mobile phones and headsets. The following procedure describes pairing a typical mobile phone as PHONE 1. Make sure the wireless device is turned on, and that Bluetooth is turned on and visible to the audio system (sometimes called phone discoverable or phone visibility). Refer to the device manufacturers instructions for details of Bluetooth operation specific to that device. To access the BLUETOOTH menu;
1. With the motorcycle stationary, press and hold the MODE/MENU button on the audio until AUDIO SETTINGS is highlighted in the display screen. switch unit 2. Press and release the SCROLL button until BLUETOOTH is highlighted. Press the SELECT button to enter the menu item. Bluetooth Bluetooth Requirements The audio system is equipped with Bluetooth wireless technology version 2.1 + EDR. This allows wireless connectivity to Bluetooth compatible mobile phones and headsets. You can connect two mobile phones
(PHONE 1 and PHONE 2) and two headsets
(HEADSET 1 and HEADSET 2) at the same time. In order to operate correctly the wireless device must first be connected (paired) with the audio system. Note:
a headset requires The reception of incoming phone calls compatible Bluetooth be connected. Headsets are not required to play audio tracks, provided SPEAKERS are selected in the Audio Settings Menu (see page 9). to Once connected, the audio system will allow the reception of incoming phone calls and the playback of compatible audio tracks from either mobile phone to the audio system, and transfer of all audio output to the helmet mounted headsets. 44 10:08 N 22C AUDIO SETTINGS EXIT AUDIO SETUP SOURCE SETUP BLUETOOTH Bluetooth Setup Screen Press the SCROLL button up or down and select PHONE 1 and press the SELECT button. If a phone is already paired as PHONE 1 the display will show PHONE 1 - UNPAIR. To un-pair a device, see page 46. If no phone is paired the display will show PHONE 1 - PAIR. Press the SCROLL button up or down to select PAIR or EXIT and press SELECT. HEADSET 2 PHONE 1 PAIR PHONE 2 Device Pairing EXIT will return to the previous BLUETOOTH SETUP screen. Selecting PAIR will start the pairing process;
the audio unit will begin searching for devices in range. Bluetooth HEADSET 2 PHONE 1 SEARCHING PHONE 2 Searching In Progress is turned on, If no device is found the display will show PHONE 1 NOT FOUND. Check that the device
(within 10 metres), Bluetooth is turned on, and the device is discoverable/visible. Once the device is found its name will be shown in the display. in range HEADSET 2 PHONE 1 MY PHONE PHONE 2 Device Found If more than one device is found press the SCROLL button up or down to select the required device and press SELECT. The audio system will begin paring with the device. Depending on the device, you may be required to accept the connection to the motorcycle, or the device may accept the connection automatically. Refer to the device manufacturers instructions for details. If the display screen shows ENTER PIN, enter the correct PIN number for that device. Press the SCROLL button up or down to select each digit in turn and press the SELECT button to enter that number. 45 Bluetooth HEADSET 2 ENTER PIN PHONE 2 Enter Pin Screen The display will either show PHONE 1 PAIRED if pairing was successful, or PAIRING FAILED if pairing was unsuccessful. HEADSET 2 PHONE 1 PAIRED PHONE 2 Device Paired Repeat the pairing operation for additional devices. A maximum of two phones and two headsets can be paired at any time. If pairing fails, check that any PIN number used is correct, the device is still in range, and is not requesting any that confirmation it allows connection to the motorcycle. from you before the device 46 Un-pairing Note:
and Un-pairing is similar for mobile phones The following procedure describes un-pairing a typical mobile phone stored as PHONE 1. headsets. To access the BLUETOOTH menu;
1. With the motorcycle stationary, press and hold the MODE/MENU button on the audio until AUDIO SETTINGS is highlighted in the display screen. switch unit 2. Press and release the SCROLL button until BLUETOOTH is highlighted. Press the SELECT button to enter the menu item. 10:08 N 22C AUDIO SETTINGS EXIT AUDIO SETUP SOURCE SETUP BLUETOOTH Bluetooth Setup Screen Press the SCROLL button up or down and select PHONE 1 and press the SELECT button. If no phone is paired the display will show PHONE 1 - PAIR. To pair a device see page 44. Bluetooth EXIT will return to the previous BLUETOOTH SETUP screen. Selecting UNPAIR will un-pair the device and return to the previous BLUETOOTH SETUP screen. If a phone is paired as PHONE 1 the display will show PH 1 PAIRED - UNPAIR. HEADSET 2 PH 1 PAIRED UNPAIR PHONE 2 Device Un-pairing Press the SCROLL button up or down to select UNPAIR or EXIT and press SELECT. 47 This page intentionally left blank Bluetooth 48 Specifications SPECIFICATIONS
Digital Signal Processor (DSP) for optimised audio output Automatic Volume Control (AVC) - automatically adjusts volume based on vehicle speed FM/MW/LW radio tuner (European markets only) FM/AM radio tuner (all markets except Europe, USA and Canada) FM/AM/WX radio tuner (US and Canadian markets only) Integrated SiriusXM Satellite Radio receiver (US and Canadian markets only) RDS - including Alternate Frequency (AF), Traffic Alerts (TA), Regional Tuning (RG) and Enhanced Other Network (EON) (all markets except Japan, USA and Canada) Program Type Tuning (PTY) (I.E. News, Rock, Pop - all markets except Japan, USA and Canada)
NOAA weather alerts (US and Canadian markets only)
Presets per band: 15 Compatible with iPod and iPhone (see page 50 for a list of compatible devices) USB port with flash drive and MP3 player support (file types supported: AAC, FLAC, MP3, OGG, WAV and WMA) Bluetooth - stream audio to 2 headsets via A2DP (2.1 + EDR)
NAV Audio (supported models - Garmin Zumo 660 or 665)
Output selection: Bluetooth headsets or speakers
Operating temperature range: -20C to +60C
Operating voltage range: 10.5 - 16V
Power output - 20 watts RMS x 2 3 band equalization (EQ): Treble, Mid, Bass - range +/-8 steps for each band Speaker impedance - 4 ohms Low voltage detection (automatic shutdown to preserve battery) 49 Specifications Made for 50 Index P Programme Type . 19 Adjustment. 19 R Radio Data System (RDS) . 17 Alternative Frequency (AF) . 17 Enhanced Other Network (EON) . 18 Regional Frequency (RG). 17 Traffic Announcement (TA) . 17 Traffic Program (TP). 18 S Selecting the Audio Source . 32 All Markets Except USA and Canada 32 USA and Canada Only . 32 Selecting the Source or Waveband . 14, 22 Switching Off the Audio System . 7 Low Voltage Power Off . 7 Switching On the Audio System . 6 System Settings Radio Data System (RDS) RDS Options Adjustment . 18 XM Category . 29 T Telephone . 41 Incoming Phone Calls . 41 To Direct a Call to a Headset. 42 To End a Call . 42 INDEX A ALT SOURCE Menu . 40 Alternative Sources . 38 Phone Music . 38 Phone Music Settings. 39 Playback . 39 Satellite Navigation Systems . 39 NAV Music. 40 NAV Settings . 40 Navigation System Announcements . 39 Audio Settings . 9 Adjustment Range. 9 Audio Adjustment . 9 Motorcycle Moving . 11 Motorcycle Stationary. 9 B Bluetooth Requirements. 44 Bluetooth Setup . 44 Pairing . 44 Un-pairing . 46 F Finding and Saving Radio Stations . 14, 22 I iPod and iPhone Playback . 35 iPod Category . 35 iPod Track Selection . 37, 38 Album . 37 Artist . 37 Playlist . 37 51 Index U Universal Serial Bus (USB) . 33 Connecting the Audio Device. 34 Requirements. 33 V Volume Adjusting . 8 Muting . 8 W Warnings Warnings, Cautions and Notes . 1 Weather Radio (WX). 25 X XM Activation . 26 XM Categories . 29 XM Category Selection . 30 XM Channel Name/Number Display . 27 Adjustment. 28 XM Legal. 25 XM Satellite Radio. 25 XM Subscription . 26 52 Acknowledgements iPhone, iPod, iPod nano, and iPod touch are trademarks of Apple Inc., registered in the U.S. and other countries.
'Made for iPod' and 'Made for iPhone'
mean that an electronic accessory has been designed to connect specifically to iPod or iPhone, respectively, and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards. Please note that the use of this accessory with iPod or iPhone may affect wireless performance. Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Triumph Motorcycles Limited is under license. Other trademarks and trade names are their respective owners. those of Sirius Satellite Radio, SiriusXM, XM and the XM logo are trademarks, service marks or registered marks of Sirius XM Radio Inc.
frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2013-09-13 | 2402 ~ 2480 | DSS - Part 15 Spread Spectrum Transmitter | Class II Permissive Change |
2 | 2012-11-09 | 2402 ~ 2480 | DSS - Part 15 Spread Spectrum Transmitter | |
3 | 2008-07-25 | 2402 ~ 2480 | DSS - Part 15 Spread Spectrum Transmitter | Original Equipment |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 2 3 | Effective |
2013-09-13
|
||||
1 2 3 |
2012-11-09
|
|||||
1 2 3 |
2008-07-25
|
|||||
1 2 3 | Applicant's complete, legal business name |
Silicon Laboratories Finland Oy
|
||||
1 2 3 | FCC Registration Number (FRN) |
0007782659
|
||||
1 2 3 | Physical Address |
Alberga Business Park, Bertel Jungin aukio 3
|
||||
1 2 3 |
Espoo, N/A
|
|||||
1 2 3 |
Finland
|
|||||
app s | TCB Information | |||||
1 2 3 | TCB Application Email Address |
V******@tuv-sud.co.uk
|
||||
1 2 3 |
t******@babt.com
|
|||||
1 2 3 |
k******@emcc.de
|
|||||
1 2 3 | TCB Scope |
A4: UNII devices & low power transmitters using spread spectrum techniques
|
||||
app s | FCC ID | |||||
1 2 3 | Grantee Code |
QOQ
|
||||
1 2 3 | Equipment Product Code |
WT32AE
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 2 3 | Name |
P**** R****
|
||||
1 2 3 | Title |
Staff HW Engineer
|
||||
1 2 3 | Telephone Number |
+3589********
|
||||
1 2 3 | Fax Number |
+3589********
|
||||
1 2 3 |
p******@silabs.com
|
|||||
app s | Technical Contact | |||||
n/a | ||||||
app s | Non Technical Contact | |||||
n/a | ||||||
app s | Confidentiality (long or short term) | |||||
1 2 3 | Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | Yes | ||||
1 2 3 | Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | No | ||||
1 2 3 | Yes | |||||
1 2 3 | If so, specify the short-term confidentiality release date (MM/DD/YYYY format) | 12/24/2012 | ||||
if no date is supplied, the release date will be set to 45 calendar days past the date of grant. | ||||||
app s | Cognitive Radio & Software Defined Radio, Class, etc | |||||
1 2 3 | Is this application for software defined/cognitive radio authorization? | No | ||||
1 2 3 | Equipment Class | DSS - Part 15 Spread Spectrum Transmitter | ||||
1 2 3 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | Bluetooth Audio Module | ||||
1 2 3 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
1 2 3 | Modular Equipment Type | Single Modular Approval | ||||
1 2 3 | Does not apply | |||||
1 2 3 | Purpose / Application is for | Class II Permissive Change | ||||
1 2 3 | Original Equipment | |||||
1 2 3 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | No | ||||
1 2 3 | Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? | No | ||||
1 2 3 | Grant Comments | Class II Permissive change as described in this filing. Single Modular Approval. Output power is peak conducted. This device and its antenna(s) must not be co-located or operated in conjunction with any antenna or transmitter except as described in this filing, and in accordance with FCC multi-transmitter RF exposure procedures. | ||||
1 2 3 | Power output listed is peak conducted. This device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter. | |||||
1 2 3 | Is there an equipment authorization waiver associated with this application? | No | ||||
1 2 3 | If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded? | No | ||||
app s | Test Firm Name and Contact Information | |||||
1 2 3 | Firm Name |
TUV SUD America Inc.
|
||||
1 2 3 |
SGS TAIWAN LTD.
|
|||||
1 2 3 | Name |
B**** Q******
|
||||
1 2 3 |
N******** B****
|
|||||
1 2 3 | Telephone Number |
978-5********
|
||||
1 2 3 |
886-2******** Extension:
|
|||||
1 2 3 | Fax Number |
978 9********
|
||||
1 2 3 |
886-2********
|
|||||
1 2 3 |
b******@tuvam.com
|
|||||
1 2 3 |
n******@sgs.com
|
|||||
1 2 3 |
n******@sgs.com
|
|||||
Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 15C | 2402.00000000 | 2480.00000000 | 0.0014700 | ||||||||||||||||||||||||||||||||||||
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
2 | 1 | 15C | 2402.00000000 | 2480.00000000 | 0.0014700 | ||||||||||||||||||||||||||||||||||||
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
3 | 1 | 15C | 2402.00000000 | 2480.00000000 | 0.0014700 |
some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details
This product uses the FCC Data API but is not endorsed or certified by the FCC