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CDMA DATA TERMINAL DT2000-Dual Reference Manual Application Information October 2, 2002 01-DT2000-Dual-1 X3 AnyDATA.NET International Contact United Computer &
Telecommunication Inc. 18902 Bardeen Ave Irvine, CA 92612-1522, U.S.A. e-mail : info@uct-time.com AnyTime AnyPlace Any Wireless Data Solutions Korea Contact AnyDATA.NET Hanvit Bank Bldg. 6th Fl., 1-12 Byulyang-dong Kwachon, Kyunggi-do, Korea e-mail : info@anydata.net AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM Notice All data and information contained in or disclosed by this document are confidential and proprietary information of AnyDATA.NET Inc., and all rights therein are expressly reserved. By accepting this material, the recipient agrees that this material and the information contained therein are held in confidence and in trust and will not be used, copied, reproduced, or distributed in whole or in part, nor its contents revealed in any manner to others without the express written permission of AnyDATA.NET Inc. AnyDATA.NET Inc. does not assume any liability arising out of the application or use of its products. AnyDATA.NET Inc. assumes no responsibility for any damage or loss resulting from the misuse of its products. AnyDATA.NET Inc. assumes no responsibility for any loss or claims by third parties, which may arise through the use of its products. AnyDATA.NET Inc. assumes no responsibility for any damage or loss caused by the deletion or loss of data as a result of malfunctions or repairs. The information contained in this document is subject to change without notice. Information contained herein is for reference only and does not constitute a commitment on the part of AnyDATA.NET Inc. Although the information in this document has been carefully reviewed and its believed to be reliable, AnyDATA.NET Inc. assumes no responsibility or liability for any errors or inaccuracies that may appear in this document nor are they in anyway responsible for any loss or damage resulting from the use (or misuse) of this document.
Warning: Exposure to Radio Frequency Radiation The radiated output power of this device is far below the FCC radio frequency exposure limits. Nevertheless, the device should be used in such a manner that the potential for human contact during normal operation is minimized. In order to avoid the possibility of exceeding the FCC radio frequency exposure limits, human proximity to the antenna should not be less than 20cm during normal operation and the gain of the antenna must not exceed 1.5dBi. All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM Contents 1 Introduction 1.1 Purpose 1.2 Organization 1.3 Revision History 1.4 Reference 1.5 Acronym List 2 Overview 2.1 Application Description 2.2 Technical Specifications 2.2.1 General Specification 2.2.2 Receive Specification 2.2.3 Transmit Specification 2.2.4 Standards 2.3 Interface Diagram 2.4 General Features 3 PIN Description 3.1 I/O Description Parameters 3.2 PIN Names and Pinouts 3.2.1 60-PIN Connector 3.3 60-Pin Connector Pinout (Top view) 4 Interface Descriptions 4.1 Overview 4.2 CODEC Interface 4.3 UART Interface All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM 4.3.1 Primary UART Interface 4.3.2 Secondary UART Interface 4.4 General Purpose Interface 4.5 External Hardware Reset 4.6 LEDs 4.7 User Interface 4.7.1 Key Pad 4.7.2 LCD 4.7.3 Ringer 5 Electrical Specifications 5.1 DC Electrical Specifications 5.1.1 Absolute Maximum Ratings 5.1.2 Recommended Operating Conditions 5.1.3 Power Consumption 5.1.4 Serial Interface Electrical Specifications 5.2 Timing Characteristics 5.2.1 External CODEC Timing 5.2.2 LCD Timing 6 Mechanical Dimension 6.1 DT2000-Dual Outline 6.2 60-Pin Connector 6.3 RF Connector All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM Figures Figure 2-1 Interface Block Diagram ....................................................................................... 11 Figure 2-2 General Features ................................................................................................... 12 Figure 4-1 Interface Block Diagram ....................................................................................... 16 Figure 4-2 Keypad Matrix ...................................................................................................... 21 Figure 4-3 LCD Interface Block Diagram .............................................................................. 22 Figure 4-4 Reference External Ringer Driver Circuit ............................................................. 23 Figure 5-1 External PCM CODEC to Module timing ............................................................ 25 Figure 5-2 Module to External PCM CODEC timing ............................................................ 25 Figure 5-3 LCD Timing .......................................................................................................... 26 Figure 6-1 60-pin Female Connector ... 29 Figure 6-2 PCB Connector ...30 Figure 6-3 PCB Connector Layout .. 30 Figure 6-4 Mechanical Characteristics of Cable Harness Assembly ... 31 All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM Tables Table 1-1 Revision History ....................................................................................................... 7 Table 3-1 60-PIN Connector Pinouts ..................................................................................... 15 Table 4-1 Analog Audio Pinouts ............................................................................................ 17 Table 4-2 Digital CODEC Pinouts ......................................................................................... 18 Table 4-3 UART Interface Pinouts ......................................................................................... 18 Table 4-4 Secondary UART Interface Pinouts 19 Table 4-5 General Purpose Interface Pinouts ......................................................................... 19 Table 4-6 LED Pinouts 20 Table 4-7 LCD Interface Signals ............................................................................................ 22 Table 5-1 Absolute Maximum Ratings ................................................................................... 24 Table 5-2 External PCM CODEC Parameters ........................................................................ 26 Table 5-3 LCD Timing Parameters .......................................................................................... 27 All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM 1. Introduction 1.1 Purpose This Manual provides hardware interface and programming information for the DT2000-Dual CDMA Wireless Data Module. 1.2 Organization This Manual will discuss the interface and operation of the module and is divided into the following subsections:
Section 2 Introduces users to the DT2000-Dual CDMA Wireless Data Modules basic features and general specifications.
Section 3 Lists each DT2000-Dual pin and its function within the device. The pinout for the module is listed in numeric sequence.
Section 4 Specifies the recommended operating conditions, DC voltage characteristics, I/O timing, and power estimations for the module. Timing diagrams are also included.
Section 5 Details each subsystem or block within the module and shows how the subsystem or block interfaces with external peripherals.
Section 6 Provides package dimensions for the module. 1.3 Revision History The revision history for this document is shown in Table 1-1. Table 1-1 Revision History Version Date V1_X1 April 2001 V1_X2 June 2001 V1_X3 Oct. 2002 Description Initial Release applicable DTS and DTSS series software Corrected document format Corrected document content 1.4 References All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM 1. QUALCOMM Incorporated. MSM5100 Mobile Station Modem: Component Supply Specification. 80-V2180-7-X1, July 13, 2001. 2. QUALCOMM Incorporated. MSM5100 Mobile Station Modem: Device Specification
(Preliminary Information). 93-V2180-1-X3, August 30, 2001. 3. QUALCOMM Incorporated. SURF5100 User Manual. 80-V2535-1-X1, March 28, 2001. 1.5 Acronym List Term CDMA CODEC GPIO JTAG LCD LDO LED PCB PCM PCS RF Rx TCXO Tx UART Definition Code-Division Multiple Access Coder-Decoder General-purpose Input/Output Joint Test Action Group (ANSI/ICEEE Std. 1149.1-1990) Liquid Crystal Display Voltage Regulator Light Emitting Diode Printed Circuit Board Pulse Coded Modulation Personal Communications Service Radio Frequency Receive Temperature-Controlled Crystal Oscillator Transmit Universal Asynchronous Receiver Transmitter All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM 2. Overview 2.1 Application Descriptions The CDMA Wireless Data Module is a complex consumer communications instrument that relies heavily on both digital signal and embedded processor technologies. The Wireless Data Modules manufactured by AnyDATA.NET support Code-Division Multiple Access (CDMA). This operates in both the cellular and PCS spectrum. In a continuing effort to simplify the design and to reduce the production cost of the Wireless Data Module, AnyDATA.NET has successfully developed the DT2000 series. The DT2000-Dual is AnyDATA.NETs latest compact Wireless Data Module operating in the Cellular and PCS spectrum. The DT2000-Dual also contains a complete digital modulation and demodulation system for CDMA standards as specified in IS-95 A/B and IS-2000. The subsystem in the DT2000-Dual includes a CDMA processor (MSM5100), an integrated CODEC with an ear piece and microphone amplifiers, and an RS-232 serial interface supporting forward link data communications at a rate of 230.4kbps. The DT2000-Dual provides an external interface that includes the standard RS-232, Digital Audio, External reset control, LCD Display, Keypad, and Ringer extension ports. The DT2000-Dual has the capability to power down unused circuits in order to dynamically minimize power consumption. All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM 2.2 Technical Specifications 2.2.1 General Specifications Parameters External Access CDMA Protocol Data Rate Transmit/Receive Frequency Interval Number of Channel Operating Voltage Current Consumption Operating Temperature Frequency Stability Antenna Size Weight External Interface 2.2.2 Receive Specifications Parameters Frequency Range Sensitivity Interference Rejection Spurious Wave Suppression Input Dynamic Range 2.2.3 Transmit Specifications Parameters Frequency Range Nominal Power Minimum Controlled Output Power Max Power Spurious Descriptions Code-Division-Multiple-Access (CDMA) IS-95 A/B, IS-98A, IS-126, IS-637A, IS-707A, IS-2000 153.6Kbps max 45MHz for Cellular and 80MHz for PCS 832 for Cellular and 42 for PCS DC +3.4V ~ +4.2V Stand by mode: Idle (110mA), Sleep (2mA) Busy mode: 900mA (Max)
-30C ~ +60C 300Hz for Cellular and 150Hz for PCS MCA Connector, 50ohm 39 X 49 X 6.0mm with case About 20g RS-232, Digital/Analog Audio, LCD, Keypad, Ringer External Reset Control Descriptions 869.04 ~ 893.97 MHz for Cellular and 1931.25 ~ 1988.75MHz for PCS Below 104 dBm Single tone (-30dBm @900KHz): Below 101dBm Two tone (-43 dBm @900KHz and 1700KHz): Below 101dBm Two tone (-32 dBm @900KHz and 1700KHz): Below 90dBm Two tone (-21 dBm @900KHz and 1700KHz): Below 79dBm Below 80dBc
-25 dBm ~ -104dBm Descriptions 824.04 ~ 848.97 MHz for Cellular and 1851.25 ~ 1908.75MHz for PCS 0.32 W (24.7dBm) Below 50dBm 900KHz: Below 42dBc/30KHz 1.98MHz: Below 54dBc/30KHz All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM 2.2.4 Standards IS-95 A/B: Protocol Between MS & BTS IS-96A: Voice Signal Coding IS-98A: Base MS Function IS-126: Voice Loop-Back IS-637: Short Message Service IS-707: Data Service 2.3 Interface Diagram Figure 2-1 Interface Block Diagram All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM 2.4 General Features Figure 2-2 General Features All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM 3. PIN Description 3.1 I/O Description Parameters Symbol I O B N IS BS PU PD KP Description CMOS Input Output Bi-directional Voltage or Current Level Input with Schmitt Trigger Bi-directional Schmitt Trigger Internal Pull-Up Internal Pull-Down Internal Weak Keeper Device (Keepers cannot drive external buses.) 3.2 PIN Names and Pinouts 3.2.1 60-Pin Connector PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 NAME MSM_DP_DCD/ (GPIO_INT16) MSM_DP_RI/ (GPIO_INT25) MSM_DP_RFR/
MSM_DP_TXD MSM_DP_DTR/ (GPIO_INT2) MSM_DP_RXD MSM_DP_CTS/
GND AUX_PCM_DIN GND AUX_PCM_DOUT GPIO_INT22 (PRE_DIAL) AUX_PCM_CLK AUX_PCM_SYNC GPIO_INT23 (SMS_LED) GPIO_INT03 (IDLE_LED) GPIO_INT04 (BUSY_LED) EXT_RESET GPIO_INT09 (HOST_RESET) GPIO_INT12 GPIO_INT13 GPIO_INT17 (PS_HOLD) RINGER D00 D01 TYPE BS-PD BS-PD O O BS-PU IS-PD IS-PD GND IS-PD GND BS_PU BS_PU BS_PD BS_PD BS_PU BS_PU BS_PU I BS_PD BS_PU BS_PD BS_PD O B-KP B-KP DESCRIPTION Data carrier detect Ring indicator Ready for receive Transmit data Data terminal ready Receive data Clear to send Signal ground External CODEC PCM data input, RXD *
Signal ground *
External CODEC PCM data output, TXD *
General purpose input output External CODEC PCM clock External CODEC PCM sync. General purpose input output General purpose input output General purpose input output External Hardware Reset General purpose input output General purpose input output General purpose input output General purpose input output Ringer output Data line Data line All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM PIN 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 51 52 53 54 55 56 57 58 59 60 NAME D02 D03 D04 D05 D06 D07 A01 RES_OUT/
LCD_CS/ (GPIO_INT40) RD/
LWR/
BATT+
GND VEXT_DC VEXT_DC MIC1P MIC1N EAR1P EAR1N GPIO_INT33 (KEYPAD_15) GPIO_INT35 (KEYPAD_11) GPIO_INT14 (MOTOR) GPIO_INT36 (KEYPAD_9) GPIO_INT34 (KEYPAD_13) KEYSENSE4/ (ON_SW) KEYSENSE1/
KEYSENSE2/
KEYSENSE3/
KEYSENSE0/
LCD_E (GPIO_INT41) A00 EAR_DET1 MIC2 (MIC) GND (GND_A) EAR_JACK+ (EAR) TYPE B-KP B-KP B-KP B-KP B-KP B-KP B B BS-PU B BS-PU I GND I I I I O O BS_PU BS_PU BS_PD BS_PU BS_PU IS_PU IS_PU IS_PU IS_PU IS_PU BS-PD B I I GND O DESCRIPTION Input Input
(MIC) Data line Data line Data line Data line Data line Data line Address line Reset output LCD chip select Read enable output Write enable output Battery Monitoring **
Signal ground External power input External power input Balanced Analog Audio
(Speaker) Balanced Analog Audio
(Speaker) Balanced Analog Audio Output (Speaker) Balanced Analog Audio Output (Speaker) General purpose input output General purpose input output General purpose input output General purpose input output General purpose input output Key sense input Key sense input Key sense input Key sense input Key sense input LCD read enable Address line Ear Kit Detect (small headset) Analog Audio Input (MIC) (small headset) Signal ground (small headset) Analog Audio Output (Speaker) (small headset)
(MIC) Notes:
* If not used as PCM, it can be used as a secondary UART for debugging. We strongly recommend that the user has a 3-pin connector or 3 test points on their board, so that one can easily monitor and diagnose their module.
** If the user wants the module to monitor battery voltage and the user is using a regulator in conjunction with a battery, whose maximum voltage exceeds 4.3 V, to drive the module, then the user should please contact our engineers. When using a battery in which the voltage is between 3.3 V to 4.3 V and regulators arent used to drive the module, leave this pin open. All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM 3.3 60-PIN Connect Pinouts (Topview) Table 3-1 60-PIN Connector Pinouts 1 MSM_DP_DCD/
2 MSM_DP_RI/
3 MSM_DP_RFR/
5 MSM_DP_DTR/
7 MSM_DP_CTS/
9 AUX_PCM_DIN 4 MSM_DP_TXD 6 MSM_DP_RXD 8 GND 10 GND 11 AUX_PCM_DOUT 12 GPIO_INT22 13 AUX_PCM_CLK 14 AUX_PCM_SYNC 15 GPIO_INT23 17 GPIO_INT04 19 GPIO_INT09 21 GPIO_INT13 23 RINGER 25 D01 27 D03 29 D05 31 D07 16 GPIO_INT03 18 EXT_RESET 20 GPIO_INT12 22 GPIO_INT17 24 D00 26 D02 28 D04 30 D06 32 A01 33 RES_OUT/
34 LCD_CS/
35 RD/
37 BATT+
39 VEXT_DC 41 MIC1P 43 EAR1P 45 GPIO_INT33 47 GPIO_INT14 49 GPIO_INT34 51 KEYSENSE1/
53 KEYSENSE3/
55 LCD_E 57 EAR_DET1 59 GND 36 LWR/
38 GND 40 VEXT_DC 42 MIC1N 44 EAR1N 46 GPIO_INT35 48 GPIO_INT36 50 KEYSENSE4/
52 KEYSENSE2/
54 KEYSENSE0/
56 A00 58 MIC2 60 EAR_JACK+
All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM 4. Interface Descriptions 4.1 Overview This chapter covers information required to convert the DT2000-Dual into a subscriber unit application. In addition, some of the internal blocks of the device are described. Understanding these internal blocks is necessary for one to completely grasp the functions of the various interfaces. This chapter discusses the interface to the major blocks of the DT2000-Dual as shown in the following figure. These blocks include:
CODEC Interface
UART Interface
General Purpose Interface
User Interface
JTAG Interface Figure 4-1 Interface Block Diagram All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM 4.2 CODEC Interface The CODEC Interface is configured by internal and external figures. If the internal CODEC interface is used, additional glue logic is not necessary and the modules very simple audio interface can be used. Otherwise if the internal CODEC interface is not used, an external CODEC is necessary to support the car-kit system. In this case, the module provides a PCM CODEC Interface. 4.2.1 Internal CODEC Interface The module contains analog audio interface circuitry. The contained audio interface supports all of the required conversation and amplification stages for the audio front end. The audio interface includes the amplification stages for both the microphone and earphone. The interface supports one single-ended microphone input and one single-ended earphone output. Table 4-1 Analog Audio Pinouts NAME MIC2 EAR_DET1 EAR_JACK+
GND_A DESCRIPTION MIC Input EAR/MIC Set Detect Earphone Output Audio Ground CHARACTERISTIC Analog Input (Pin No. 58) *
Logic Input (Pin No. 57) **
Analog Output (Pin No. 60) Audio Ground (Pin No. 59) Note:
* MIC2, along with being a microphone input, checks to see if the user has pressed the headset key, which allows the user to connect to or disconnect from a call. This pin is internally pulled high and is therefore normally in the high state. To activate this input and connect to or disconnect from a call, the user must set the MIC2 pin to a low state for 100ms to 200ms.
** EAR_DET1 checks to see if a headset has been connected to the ear-jack. When there is no headset connected to the ear-jack, the audio path is disconnected. When a headset is connected to the ear-jack an audio path is opened. To simulate a headset connected to the ear-jack, the user must apply a low signal to the EAR_DET1 pin for as long as the user wants the audio path to be kept open. All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM 4.2.2 Extended CODEC Interface The PCM CODEC interface is used for the car-kit audio system. This interface is optional. External CODEC interface signals are listed below:
Table 4-2 Digital CODEC Pinouts NAME DESCRIPTION AUX_PCM_CLK AUX_PCM_DIN AUX_PCM_DOUT AUX_PCM_SYNC PCM Clock PCM Data Input PCM Data Output PCM Sync. Pin No. 13 Pin No. 9 Pin No. 11 Pin No. 14 PINOUTS 4.3 UART Interface 4.3.1 Primary UART interface The Universal Asynchronous Receiver Transmitter (UART) communicates with serial data that conforms to the RS-232 Interface protocol. The module provides 3.0V CMOS level outputs and 3.0V CMOS switching input levels. In addition, all inputs have a 5.0V tolerance, however 3.0V or 3.3V CMOS logic compatible signals are highly recommended. All the control signals of the RS-232 are active low, however the data signals, RXD and TXD, are active high. The UART has a 64 byte transmit (TX) FIFO and a 64 byte receive (RX) FIFO. The UART features hardware handshaking, programmable data sizes, programmable stop bits, and odd, even, no parity. The UART operates at a maximum bit rate of 115.2kbps. NAME DP_DCD/
DP_RI/
DP_RFR/
DP_TXD DP_DTR/
DP_RXD DP_CTS/
GND Table 4-3 UART Interface Pinouts DESCRIPTION Data Carrier Detect Ring Indicator Ready for Receive Transmit Data Data Terminal Ready Receive Data Clear to Send Signal Ground CHARACTERISTIC Network connected from the module Output to host indicating coming call Ready for receive from host Output data from the module Host ready signal Input data to the module Clear to send to the host Signal ground Reference Plane: DT2000 Dual All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM 4.3.2 Secondary UART interface The secondary UART is used to monitor and diagnose the status of the DT2000-Dual. It is strongly recommended for the user to have the following secondary UART pins connected to an extra connector or to test points, in order to easily troubleshoot any problems with the module. NAME AUX_PCM_DIN/
AUX_PCM_DOUT/
GND Table 4-4 Secondary UART Interface Pinouts DESCRIPTION CHARACTERISTIC Data Input Data Output Signal Ground Input data to the module Output data from the module Signal ground Reference Plane: DT2000 Dual 4.4 General Purpose Interface The general purpose interface consists of 13 user-definable bi-directional pins. Each GPIO pin can be configured as an input interrupt source. In addition, some GPIO pins can be used as output control pins from the module. The user can define these pins properly as follows. NAME GPIO_INT03 GPIO_INT04 GPIO_INT09 GPIO_INT12 GPIO_INT13 GPIO_INT14 GPIO_INT17 GPIO_INT22 GPIO_INT23 GPIO_INT33 GPIO_INT34 GPIO_INT35 GPIO_INT36 CHARACTERISTIC Configured as a pull-up, Bi-directional Configured as a pull-up, Bi-directional Configured as a pull-down, Bi-directional Configured as a pull-up, Bi-directional Table 4-5 General Purpose Interface Pinouts TYPE BS_PU BS_PU BS_PD BS_PU BS_PD BS_PD BS_PD BS_PU BS_PU BS_PU BS_PU BS_PU BS_PU Configured as a pull-down, Bi-directional Configured as a pull-down, Bi-directional Configured as a pull-down, Bi-directional Configured as a pull-up, Bi-directional Configured as a pull-up, Bi-directional Configured as a pull-down, Bi-directional Configured as a pull-down, Bi-directional Configured as a pull-down, Bi-directional Configured as a pull-down, Bi-directional 4.5 External Hardware Reset There are two types of resets that the user can employ to restart the module. The first type will reset the MSM and the memory and is performed when the user gives the AT command, AT+RESET, to the MSM. Another way to reset the module is by using the external hardware reset. This type of reset will reset the hardware as well as the MSM and the memory. The flash memory will be the only information that is kept. To perform an external hardware reset, make sure the module has powered on and is not in All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM the initialization stage, and then apply a high signal of 2.5 V to 3.7 V to the external hardware reset pin for 200ms to 500ms. Keep the external hardware reset pin low when the module is initializing as well as during normal operation. 4.6 LEDs The DT2000-Dual can indicate its current status through three pins. These three pins can be connected to LEDs to more quickly and easily determine the status of the module. The SMS LED indicates to the user if there is a SMS message or a voicemail message. If there is a SMS message or a voicemail message, the SMS LED will turn on. After the user has read the SMS message or listened to the voicemail message, the SMS LED turns off. Shortly after the module has been turned on, the Idle LED should turn on indicating that the module is in-service. This means that the module is within the range of the base station and is able to receive a signal from the base station. When the module is in traffic or conversation stage, the Busy LED is on. NAME GPIO_INT23 GPIO_INT03 GPIO_INT04 Table 4-6 LED Pinouts DESCRIPTION PINOUTS SMS_LED IDLE_LED BUSY_LED Pin No. 15 Pin No. 16 Pin No. 17 All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM 4.7 User Interface 4.7.1 Keypad The keypad interface consists of a 4 X 5 matrix pattern. Only 4 of the 5-KEYSENSE/[4:0] pins are used to connect a matrix keypad to the module. The KEYSENSE/ pins are active low. 5-GPIO pins are necessary to construct the other side of the matrix. These 5-GPIO pins must be active high in order for the keypad matrix to work properly. The general keypad matrix is shown below:
KEYSENSE0/
KEYSENSE1/
KEYSENSE2/
KEYSENSE3/
1-GPIO 2-GPIO 3-GPIO 4-GPIO 5-GPIO SEND END 0 8 5 2
7 4 1 Reserved
9 6 3 Figure 4-2 Keypad Matrix All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM 4.7.2 LCD The module supports the LCD interface. The LCD interface is composed of 15-signals. Direct access to the LCD driver is not applicable. Hence, 8-bit operation interface logic is required. The LCD interface block diagram is shown below:
GND LWR/
RES_OUT/
D04 D00 D05 RD/
D01 D06 A01 LCD_CS/
D02 D07 D03 VDD GND RW E RS CS RESET DO D1 D2 D3 D4 D5 D6 D7 VDD 8-Bit Operation Interface Logic LCD Figure 4-3 LCD Interface Block Diagram Table 4-7 LCD Interface Signals TYPE BS_PU BS B O O O CHARACTERISTIC LCD RW pin out from the module LCD E pin out from the module LCD RS pin out from the module LCD Chip Select pin out from the module LCD Reset from the module LCD Data Lines from the module LCD Power Supply LCD Signal Ground NAME LWR/
RD/
A01 LCD_CS/
RES_OUT/
D00 ~ D07 VDD GND All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM 4.7.3 Ringer The Ringer pin provides the output to drive the sound transducer on the host. It alerts the user of a voice call event and outputs key tones if the keypad is connected. The reference external driver circuit is shown below:
Ringer signal From the modem 4.7Kohm 4.7Kohm Vdd 10Kohm 2.2Kohm D1 Q1 4.7ohm Q2 Buzzer 0.01uF Figure 4-4 Reference External Ringer Driver Circuit All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM 5. Electrical Specifications 5.1 DC Electrical Specifications 5.1.1 Absolute Maximum Ratings Operating the module under conditions that exceed those listed in the Absolute Maximum Ratings table may result in damage to the module. Absolute Maximum Ratings should be considered as limiting values. The module may not function properly and should not be operated if any one of the parameters is not within its specified operating range. Table 5-1 Absolute Maximum Ratings PARAMETER Storage Temperature Voltage On Any Input or Output Pin Supply Voltage Initializing Current Drop MIN
-50
-0.8
-1.0 250 MAX
+85
+4.8
+5.0 UNITS C V V mA No damages after 60-Inch drop over concrete floor 5.1.2 Recommended Operating Conditions PARAMETER Supply Voltage Operating Temperature Operating Humidity 5.1.3 Power Consumption CONVERSATION
(Busy) 900mA (MAX) MIN
+3.4
-30 TYP
+3.8 MAX
+4.2
+60 UNITS V C 95% (50C) Relative Humidity Idle 110mA STANDBY Sleep 2mA All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM 5.1.4 Serial Interface Electrical Specifications MIN
+2.0
-0.5
+2.4 TYP
(NO LOAD)
+3 0
+2.7 0 MAX
+3.7
+0.8
+0.4 UNITS V V V V PARAMETER Input High Voltage Input Low Voltage Output High Voltage Output Low Voltage 5.2 Timing characteristics 5.2.1 External CODEC Timing tclk tclkl tclkh tsu(sync) th(sync) tsu(din) th(din) MSB Figure 5-1 External PCM CODEC to Module timing tclk tclkl tclkh tsu(sync) th(sync) tpdout tpdout MSB Figure 5-2 Module to External PCM CODEC timing PCM_CLK PCM_SYNC PCM_DIN PCM_CLK PCM_SYNC PCM_DOUT LSB tzdout LSB All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM Table 5-2 External PCM CODEC Parameters PARAMETER tclk tclkl tclkh tsu(sync) th(sync) tsu(din) th(din) tpdout DESCRIPTION PCM-CLK cycle time PCM-CLK low time PCM-CLK high time PCM_SYNC setup time to PCM_CLK falling PCM_SYNC hold time after PCM_CLK falling PCM_DIN setup time to PCM_CLK falling PCM_DIN hold time after PCM_CLK falling Delay from PCM_CLK falling to PCM_DOUT MIN 400 200 200 50 10 TYP. 500 250 250 150 350 MAX 50 UNIT ns ns ns ns ns ns ns ns 5.2.2 LCD Timing T MCLK
(modem) A[21:0]
LWR/
Write Data[7:0]
LCD_CS/
RD/
LCD_E Read Data[7:0]
tWRS LCD Data Write tWRH tLCDES tLCDEHI tLCDEH tRDS tRDH LCD Data Read Figure 5-3 LCD Timing All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM MIN Table 5-3 LCD Timing Parameters DESCRIPTION LCD_CS/ active to LCD_E active Pulse width if LCD_E active LCD_E inactive to LCD_CS/ inactive (write) LCD_E inactive to LCD_CS/ inactive (Read) Read data setup Read data hold Write data setup to LCD_E inactive Write data hold from LCD_E inactive PARAMETER tLCDES tLCDEHI tLCDEH tLCDEHR tRDS tRDH tWRS tWRH
k, I, n is integer lower than 16, MCLK is internal Clock of module MAX UNIT ns ns ns ns ns ns ns All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM 6. Mechanical Dimensions 6.1 Outline for DT2000 and DTSS series Units: mm All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM 6.2 60-Pin Connector
((Pin number/2)-2)x1.27 0.55 40 1.27 0 4
. 5 0 2
. 2 0.70 0.10 1.27 0.70 0.05
((Pin number/2)-1)x1.27 Figure 6-1 60-pin Female Connector (Units: mm) Counter-Part (the 60-pin male connector (not on the DT2000-Dual)):
Part Name: Header pin connector (0.05 (1.27mm) pitch, straight, dual row) Part Number: GDH7-60DBC-SMT Note: For more information on the 60-pin male connector, please refer to:
http://www.goldenconnector.co.kr/index_product_e.html Use the part name and number to help search for the correct part. All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM 6.3 RF Connector Figure 6-2 PCB Connector (Units: mm) Figure 6-3 PCB Connector Layout (Units: mm) Part name: PCB Connector (RF Connector) All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM Counter-Part (not found on the DT2000-Dual) used to connect the RF connector to an antenna:
Figure 6-4 Mechanical Characteristics of Cable Harness Assembly (Units: mm) Part name: Cable Harness Assembly Note: For more information about the RF connector parts, please refer to the file found at http://www.sunridgecorp.com/pdf/MCAseries.pdf All Rights Reserved. AD-2001-06-28 Ver 1.1
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| 1 | users manual | Users Manual | 579.11 KiB |
CDMA DATA TERMINAL DT2000-Dual Reference Manual Application Information October 2, 2002 01-DT2000-Dual-1 X3 AnyDATA.NET AnyTime AnyPlace Any Wireless Data Solutions International Contact United Computer &
Telecommunication Inc. 18902 Bardeen Ave Irvine, CA 92612-1522, U.S.A. e-mail : info@uct-time.com Korea Contact AnyDATA.NET Hanvit Bank Bldg. 6th Fl., 1-12 Byulyang-dong Kwachon, Kyunggi-do, Korea e-mail : info@anydata.net AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM es that this material and the information contained therein are held in Notice All data and information contained in or disclosed by this document are confidential and proprietary information of AnyDATA.NET Inc. , and all rights therein are expressly reserved. By accepting this material, the recipient agre confidence and in trust and will not be used, copied, reproduced, or distributed in whole or in part, nor its contents revealed in any manner to others without the express written permission of AnyDATA.NET Inc. AnyDATA.NET Inc. does not assume any liability arising out of the application or use of its products. AnyDATA.NET Inc. assumes no responsibility for any damage or loss resulting from the misuse of its products. AnyDATA.NET Inc. assumes no responsibility for any loss or claims by third parties, which may arise through the use of its products. AnyDATA.NET Inc. assumes no responsibility for any damage or loss caused by the deletion or loss of data as a result of malfunctions or repairs. Information contained The information contained in this document is subject to change without notice. AnyDATA.NET Inc. herein is for reference only and does not constitute a commitment on the part of Although the information in this document has bee n carefully reviewed and it s believed to be reliable, AnyDATA.NET Inc. assumes no responsibility or liability for any errors or inaccuracies that may appear in this document nor are they in anyway responsible for any loss or damage resulting from the use
(or misuse) of this document. All Rights Reserved.
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AD-2001-06-28 Ver 1.1 AnyDATA.NET Inc. Contents AnyTime AnyPlace Any Wireless Data SolutionTM 1 Introduction 1.1 Purpose 1.2 Organization 1.3 Revision History 1.4 Reference 1.5 Acronym List 2 Overview 2.1 Application Description 2.2 Technical Specifications 2.2.1 General Specificatio n 2.2.2 Receive Specification 2.2.3 Transmit Specification 2.2.4 Standards 2.3 Interface Diagram 2.4 General Features 3 PIN Description 3.1 I/O Description Parameters 3.2 PIN Names and Pinouts 3.2.1 60 -PIN Connector 3.3 60 -Pin Connector Pinout (Top view) 4 Interface Descriptions 4.1 Overview 4.2 CODEC Interface All Rights Reserved.
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AD-2001-06-28 Ver 1.1 AnyTime AnyPlace Any Wireless Data SolutionTM AnyDATA.NET Inc. Figures Figure 2-1 Interface Block Diagram ....................................................................................... 11 Figure 2-2 General Features ................................................................................................... 12 Figure 4-1 Interface Block Diagram ....................................................................................... 16 Figure 4-2 Keypad Matrix ...................................................................................................... 21 Figure 4-3 LCD Interface Block Diagram .............................................................................. 22 Figure 4-4 Reference External Ringer Driver Circuit ............................................................. 23
............................................................ 25 Figure 5-1 External PCM CODEC to Module timing Figure 5-2 Module to External PCM CODEC timing
............................................................ 25 Figure 5-3 LCD Timing .......................................................................................................... 26
... 29 Figure 6-1 60-pin Female Connector Figure 6-2 PCB Connector . .30
. 30 Figure 6-3 PCB Connector Layout . Figure 6-4 Mechanical Characteristics of Cable Harness Assembly . 31
. All Rights Reserved.
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AD-2001-06-28 Ver 1.1 AnyTime AnyPlace Any Wireless Data SolutionTM AnyDATA.NET Inc. Tables Table 1-1 Revision History ....................................................................................................... 7 Table 3-1 60-PIN Connector Pinouts ...................................................................................... 15 Table 4-1 Analog Audio Pinouts ............................................................................................ 17 Table 4-2 Digital CODEC Pinouts ......................................................................................... 18 Table 4-3 UART Interface Pinouts ......................................................................................... 18 Table 4-4 Secondary UART Interface Pinouts 19 Table 4-5 General Purpose Interface Pinouts ......................................................................... 19 Table 4-6 LED Pinouts 20 Table 4-7 LCD Interface Signals ............................................................................................ 22 Table 5-1 Absolute Maximum Ratings ................................................................................... 24 Table 5-2 External PCM CODEC Parameters ........................................................................ 26 Table 5-3 LCD Timing Parameters .......................................................................................... 27 All Rights Reserved.
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AD-2001-06-28 Ver 1.1 AnyTime AnyPlace Any Wireless Data SolutionTM AnyDATA.NET Inc. 1. Introduction 1.1 Purpose This Manual provides hardware interface and programming information for the DT2000
-Dual CDMA Wireless Data Module. 1.2 Organization This Manual will discuss the interface and operation of the module and is divided into the following subsections:
n Section 2 Introduces users to the DT2000-Dual CDMA Wireless Data Modules basic features and general specifications. n Section 3 Lists each DT2000 -Dual pin and its func tion within the device. The pinout for the module is listed in numeric sequence. n Section 4 Specifies the recommended operating conditions, DC voltage characteristics, I/O timing, and power estimations for the module. Timing diagrams are also included. n Section 5 Details each subsystem or block within the module and shows how the subsystem or block interfaces with external peripherals. n Section 6 Provides package dimensions for the module. 1.3 Revision History The revision history for this document is shown in Table 1-1. Table 1-1 Revision History Version Date V1_X1 April 2001 V1_X2 June 2001 V1_X3 Oct. 2002 Description Initial Release applicable DTS and DTSS series software Corrected document format Corrected document content All Rights Reserved.
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AD-2001-06-28 Ver 1.1 AnyDATA.NET Inc. 1.4 References AnyTime AnyPlace Any Wireless Data SolutionTM 1. QUALCOMM Incorporated. MSM5100 Mobile Station Modem
: Component Supply Specification. 80 -V2180-7-X1, July 13, 2001. 2. QUALCOMM Incorporated. MSM5100 Mobile Station Modem: Device Specification
(Preliminary Information). 93 -V2180-1-X3, August 30, 2001. 3. QUALCOMM Incorporated. SURF5100 User Manual. 80 -V2535-1-X1, March 28, 2001. 1.5 Acronym List Term CDMA CODEC GPIO JTAG LCD LDO LED PCB PCM PCS RF Rx TCXO Tx UART Definition Code-Division Multiple Access Coder-Decoder General-purpose Input/Output Joint Test Action Group (ANSI/ICEEE Std. 1149.1-1990) Liquid Crystal Display Voltage Regulator Light Emitting Diode Printed Circuit Board Pulse Coded Modulation Personal Communications Service Radio Frequency Receive Temperature-Controlled Crystal Oscillator Transmit Universal Asynchronous Receiver Transmitter All Rights Reserved.
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AD-2001-06-28 Ver 1.1 AnyTime AnyPlace Any Wireless Data SolutionTM AnyDATA.NET Inc. 2. Overview 2.1 Application Descriptions The CDMA W ireless Data Module is a complex consumer communications instrument that relies heavily on both digital signal and s manufactured by A nyDATA.NET support Code -Division Multiple Access (CDMA). This operates in both the cellular and PCS spectrum. embedded processor technologies. The Wireless Data Module In a continuing effort to simplify the design and to reduce the product ion cost of the Wireless Data
-Dual is Module, AnyDATA.NET has successfully developed the DT2000 series. The DT2000 AnyDATA.NETs latest compact Wireless Data Module operating in the Cellular and PCS spectrum. The DT2000-Dual also contains a complete digital modulation and demodulation system for CDMA standards as specified in IS-95 A/B and IS-2000. The subsystem in the DT2000
-Dual includes a CDMA processor (MSM5100), an integrated CODEC with an ear piece and microphone amplifiers, and an RS -232 serial interface supporting forward link data communications at a rate of 230.4kbps. The DT2000-Dual provides an external interface that includes the standard RS -232, Digital Audio, External reset control, LCD Display, Keypad, and Ringer extension ports. The DT2000 -Dual has the capability to power down unused circuits in order to dynamically minimize power consumption. All Rights Reserved.
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AD-2001-06-28 Ver 1.1 AnyDATA.NET Inc. 2.2 Technical Specifications 2.2.1 General Specifications AnyTime AnyPlace Any Wireless Data SolutionTM Parameters External Access CDMA Protocol Data Rate Transmit/Receive Frequency Interval Number of Channel Operating Voltage Current Consumption Operating Temperature Frequency Stability Antenna Size Weight External Interface 2.2.2 Receive Specifications Parameters Frequency Range Sensitivity Interference Rejection Spurious Wave Suppression Input Dynamic Range 2.2.3 Transmit Specifications Parameters Frequency Range Nominal Power Minimum Controlled Output Power Max Power Spurious Descriptions Code-Division-Multiple-Access (CDMA) IS-95 A/B, IS-98A, IS-126, IS-637A, IS-707A, IS-2000 153.6Kbps max 45MHz for Cellular and 80MHz for PCS 832 for Cellular and 42 for PCS DC +3.4V ~ +4.2V Stand by mode: Idle (110mA), Sleep (2mA) Busy mode: 900mA (Max)
-30C ~ +60C 300Hz for Cellular and 150Hz for PCS MCA Connector, 50ohm 39 X 49 X 6.0mm with case About 20g RS-232, Digital/Analog Audio, LCD, Keypad, Ringer External Reset Control Descriptions 869.04 ~ 893.97 MHz for Cellular and 1931.25 ~ 1988.75MHz for PCS Below 104 dBm Single tone (-30dBm @900KHz): Below 101dBm Two tone (-43 dBm @900KHz and 1700KHz): Below 101dBm Two tone (-32 dBm @900KHz and 1700KHz): Below 90dBm Two tone (-21 dBm @900KHz and 1700KHz): Below 79dBm Below 80dBc
-25 dBm ~
-104dBm Descriptions 824.04 ~ 848.97 MHz for Cellular and 1851.25 ~ 1908.75MHz for PCS 0.32 W (24.7dBm) Below 50dBm 900KHz: Below 42dBc/30KHz 1.98MHz: Below 54dBc/30KHz All Rights Reserved.
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AD-2001-06-28 Ver 1.1 AnyTime AnyPlace Any Wireless Data SolutionTM AnyDATA.NET Inc. 2.2.4 Standards IS-95 A/B: Protocol Between MS & BTS IS-96A: Voice Signal Coding IS-98A: Base MS Function IS-126: Voice Loop-Back IS-637: Short Message Service IS-707: Data Service 2.3 Interface Diagram Figure 2-1 Interface Block Diagram All Rights Reserved.
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AD-2001-06-28 Ver 1.1 AnyDATA.NET Inc. 2.4 General Features AnyTime AnyPlace Any Wireless Data SolutionTM Figure 2-2 General Features All Rights Reserved.
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AD-2001-06-28 Ver 1.1 AnyTime AnyPlace Any Wireless Data SolutionTM AnyDATA.NET Inc. 3. PIN Description 3.1 I/O Description Parameters Symbol I O B N IS BS PU PD KP Description CMOS Input Output Bi-directional Voltage or Current Level Input with Schmitt Trigger Bi-directional Schmitt Trigger Internal Pull-Up Internal Pull-Down Internal Weak Keeper Device (Keepers cannot drive external buses.) 3.2 PIN Names and Pinouts 3.2.1 60-Pin Connector PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 NAME MSM_DP_DCD/ (GPIO_INT16) MSM_DP_RI/ (GPIO_INT25) MSM_DP_RFR/
MSM_DP_TXD MSM_DP_DTR/ (GPIO_INT2) MSM_DP_RXD MSM_DP_CTS/
GND AUX_PCM_DIN GND AUX_PCM_DOUT GPIO_INT22 (PRE_DIAL) AUX_PCM_CLK AUX_PCM_SYNC GPIO_INT23 (SMS_LED) GPIO_INT03 (IDLE_LED) GPIO_INT04 (BUSY_LED) EXT_RESET GPIO_INT09 (HOST_RESET) GPIO_INT12 GPIO_INT13 GPIO_INT17 (PS_HOLD) RINGER D00 D01 TYPE BS-PD BS-PD O O BS-PU IS-PD IS-PD GND IS-PD GND BS_PU BS_PU BS_PD BS_PD BS_PU BS_PU BS_PU I BS_PD BS_PU BS_PD BS_PD O B-KP B-KP DESCRIPTION Data carrier detect Ring indicator Ready for receive Transmit data Data terminal ready Receive data Clear to send Signal ground External CODEC PCM data input, RXD *
Signal ground *
External CODEC PCM data output, TXD *
General purpose input output External CODEC PCM clock External CODEC PCM sync. General purpose input output General purpose input output General purpose input output External Hardware Reset General purpose input output General purpose input output General purpose input output General purpose input output Ringer output Data line Data line All Rights Reserved.
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AD-2001-06-28 Ver 1.1 AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM PIN 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 51 52 53 54 55 56 57 58 59 60 NAME D02 D03 D04 D05 D06 D07 A01 RES_OUT/
LCD_CS/ (GPIO_INT40) RD/
LWR/
BATT+
GND VEXT_DC VEXT_DC MIC1P MIC1N EAR1P EAR1N GPIO_INT33 (KEYPAD_15) GPIO_INT35 (KEYPAD_11) GPIO_INT14 (MOTOR) GPIO_INT36 (KEYPAD_9) GPIO_INT34 (KEYPAD_13) KEYSENSE4/ (ON_SW) KEYSENSE1/
KEYSENSE2/
KEYSENSE3/
KEYSENSE0/
LCD_E (GPIO_INT41) A00 EAR_DET1 MIC2 (MIC) GND (GND_A) EAR_JACK+ (EAR) TYPE B-KP B-KP B-KP B-KP B-KP B-KP B B BS-PU B BS-PU I GND I I I I O O BS_PU BS_PU BS_PD BS_PU BS_PU IS_PU IS_PU IS_PU IS_PU IS_PU BS-PD B I I GND O DESCRIPTION Data line Data line Data line Data line Data line Data line Address line Reset output LCD chip select Read enable output Write enable output Battery Monitoring **
Signal ground External power input External power input Balanced Analog Audio Input (MIC)
(Speaker) Balanced Analog Audio Input (MIC)
(Speaker) Balanced Analog Audio Output (Speaker) Balanced Analog Audio Output (Speaker) General purpose input output General purpose input output General purpose input output General purpose input output General purpose input output Key sense input Key sense input Key sense input Key sense input Key sense input LCD read enable Address line Ear Kit Detect (small headset) Analog Audio Input (MIC) (small headset) Signal ground (small headset) Analog Audio Output (Speaker) headset)
(small Notes:
* If not used as PCM, it can be used as a secondary UART for debugging. We strongly recommend that the user has a 3-pin connector or 3 test points on their board, so that on e can easily monitor and diagnose their module.
** If the user wants the module to monitor battery voltage and the user is using a regulator in conjunction with a battery, whose maximum voltage exceeds 4.3 V, to drive the module, then the user should pleas e contact our engineers. When using a battery in which the voltage is between 3.3 V to 4.3 V and regulators aren the module, leave this pin open. t used to drive All Rights Reserved.
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AD-2001-06-28 Ver 1.1 AnyDATA.NET Inc. 3.3 60-PIN Connect Pinouts (Topview) AnyTime AnyPlace Any Wireless Data SolutionTM Table 3-1 60-PIN Connector Pinouts 1 MSM_DP_DCD/
2 MSM_DP_RI/
3 MSM_DP_RFR/
5 MSM_DP_DTR/
7 MSM_DP_CTS/
9 AUX_PCM_DIN 4 MSM_DP_TXD 6 MSM_DP_RXD 8 GND 10 GND 11 AUX_PCM_DOUT 12 GPIO_INT22 13 AUX_PCM_CLK 14 AUX_PCM_SYNC 15 GPIO_INT23 17 GPIO_INT04 19 GPIO_INT09 21 GPIO_INT13 23 RINGER 25 D01 27 D03 29 D05 31 D07 16 GPIO_INT03 18 EXT_RESET 20 GPIO_INT12 22 GPIO_INT17 24 D00 26 D02 28 D04 30 D06 32 A01 33 RES_OUT/
34 LCD_CS/
35 RD/
37 BATT+
39 VEXT_DC 41 MIC1P 43 EAR1P 45 GPIO_INT33 47 GPIO_INT14 49 GPIO_INT34 51 KEYSENSE1/
53 KEYSENSE3/
55 LCD_E 57 EAR_DET1 59 GND 36 LWR/
38 GND 40 VEXT_DC 42 MIC1 N 44 EAR1N 46 GPIO_INT35 48 GPIO_INT36 50 KEYSENSE4/
52 KEYSENSE2/
54 KEYSENSE0/
56 A00 58 MIC2 60 EAR_JACK+
All Rights Reserved.
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AD-2001-06-28 Ver 1.1 AnyTime AnyPlace Any Wireless Data SolutionTM AnyDATA.NET Inc. 4. Interface Descriptions 4.1 Overview This chapter covers information required to convert the DT2000-Dual into a subscriber unit application. In addition, some of the internal blocks of the device internal blocks is necessary for one to completely grasp the functions of the various interfaces. are described. Understanding these This chapter discusses the interface to the major blocks of the DT2000-Dual as shown in the following figure. These blocks include:
n CODEC Interface n UART Interface n General Purpose Interface n User Interface n JTAG Interface Figure 4-1 Interface Block Diagram All Rights Reserved.
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AD-2001-06-28 Ver 1.1 AnyDATA.NET Inc. 4.2 CODEC Interface AnyTime AnyPlace Any Wireless Data SolutionTM The CODEC Interface is configured by internal and external figures. If the internal CODEC interface is used, additional glue logic is not n ecessary and the module s very simple audio interface can be used . Otherwise if the internal CODEC interface is not used support the car-kit system. In this case, the module provides a PCM CODEC Interface. 4.2.1 Internal CODEC Interface
, an external CODEC is necessary to The module contains analog audio interface circuitry. The contained audio interface supports all of the required conversation and amplification stages for the audio front end. The audio interface includes the amplification stages for bot h the microphone and earphone. The interface supports one single-ended microphone input and one single-ended earphone output. Table 4-1 Analog Audio Pinouts NAME MIC2 EAR_DET1 EAR_JACK+
GND_A DESCRIPTION MIC Input EAR/MIC Set Detect Earphone Output Audio Ground CHARACTERISTIC Analog Input (Pin No. 58) *
Logic Input (Pin No. 57) Analog Output (Pin No. 60) Audio Ground (Pin No. 59) Note:
* MIC2, along with being a microphone input, checks to see if the user has pressed the headset key, which allows the user to connect to or disconnect from a call. This pin is internally pulled high and is therefore normally in the high state. To activate this input and connect to or disconnect from a call, the user must set the MIC2 pin to a low state for 100ms to 200ms.
-jack. When there is no headset
** EAR_DET1 checks to see if a headset has been connected to the ear connected to the ear -jack, the audio path is disconnected. When a headset is connected to the ear
-jack an audio path is opened. To simulate a headset connected to the ear -jack, the user must apply a low signal to the EAR_DET1 pin for as long as the user wants the audio path to be kept open. All Rights Reserved.
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AD-2001-06-28 Ver 1.1 AnyDATA.NET Inc. 4.2.2 Extended CODEC Interface AnyTime AnyPlace Any Wireless Data SolutionTM The PCM CODEC interface is used for the car-kit audio system. This interface is optional. External CODEC interface signals are listed below:
Table 4-2 Digital CODEC Pinouts NAME DESCRIPTION AUX_PCM_CLK AUX_PCM_DIN AUX_PCM_DOUT AUX_PCM_SYNC PCM Clock PCM Data Input PCM Data Output PCM Sync. Pin No. 13 Pin No. 9 Pin No. 11 Pin No. 14 PINOUTS 4.3 UART Interface 4.3.1 Primary UART interface The Universal Asynchronous Receiver Transmitter (UART) communicates with serial data that conforms to the RS -232 Interface protocol. The module provides 3.0V CMOS le vel outputs and 3.0V CMOS switching input levels. In addition, all inputs have a 5.0V tolerance, however 3.0V or 3.3V CMOS logic compatible signals are highly recommended. All the control signals of the RS -232 are active low, however the data signals, RXD and TXD , are active high. The UART has a 64 byte transmit (TX) FIFO and a 64 byte receive (RX) FIFO. The UART features hardware handshaking, programmable data sizes, programmable stop bits, and odd, even, no parity. The UART operates at a maximum bit rate of 115.2kbps. Table 4-3 UART Interface Pinouts NAME DP_DCD/
DP_RI/
DP_RFR/
DP_TXD DP_DTR/
DP_RXD DP_CTS/
GND DESCRIPTION Data Carrier Detect Ring Indicator Ready for Receive Transmit Data Data Terminal Ready Receive Data Clear to Send Signal Ground CHARACTERISTIC Network connected from the module Output to host indicating coming call Ready for receive from host Output data from the module Host ready signal Input data to the module Clear to send to the host Signal ground Reference Plane: DT2000 Dual All Rights Reserved.
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AD-2001-06-28 Ver 1.1 AnyDATA.NET Inc. 4.3.2 Secondary UART interface AnyTime AnyPlace Any Wireless Data SolutionTM The secondary UART is used to monitor and diagnose the status of the DT2000-Dual. It is strongly recommended for the user to have the following secondary UART pins connected to an extra connector or to test points, in order to easily troubleshoot any problems with the module. NAME AUX_PCM_DIN/
AUX_PCM_DOUT/
GND Table 4-4 Secondary UART Interface Pinouts DESCRIPTION CHARACTERISTIC Data Input Data Output Signal Ground Input data to the module Output data from the module Signal ground Reference Plane: DT2000 Dual 4.4 General Purpose Interface The general purpose interface consists of 13 user-definable bi-directional pins. Each GPIO pin can be configured as an input interrupt source. In additi on, some GPIO pins can be used as output control pins from the module. The user can define these pins properly as follows. NAME GPIO_INT03 GPIO_INT04 GPIO_INT09 GPIO_INT12 GPIO_INT13 GPIO_INT14 GPIO_INT17 GPIO_INT22 GPIO_INT23 GPIO_INT33 GPIO_INT34 GPIO_INT35 GPIO_INT36 CHARACTERISTIC Configured as a pull-up, Bi-directional Configured as a pull-up, Bi-directional Configured as a pull-down, Bi-directional Configured as a pull-up, Bi-directional Table 4-5 General Purpose Interface Pinouts TYPE BS_PU BS_PU BS_PD BS_PU BS_PD BS_PD BS_PD BS_PU BS_PU BS_PU BS_PU BS_PU BS_PU Configured as a pull -down, Bi-directional Con figured as a pull-down, Bi-directional Configured as a pull-down, Bi-directional Configured as a pull-up, Bi-directional Configured as a pull-up, Bi-directional Configured as a pull -down, Bi-directional Configured as a pull -down, Bi-directional Configured as a pull -down, Bi-directional Configured as a pull -down, Bi-directional 4.5 External Hardware Reset There are two type s of resets that the user can employ to restart the module. The first type will reset the MSM and the memory and is performed when the user gives the AT command, AT+RESET, to the MSM. Another way to reset the module is by using the external hardware reset. This type of reset will reset the hardware as well as the MSM and the memory. The flash memory will be the only information that is kept. To perform an external hardware reset, make sure the module has powered on and is not in All Rights Reserved. AD-2001-06-28 Ver 1.1
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AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM the initialization stage, an d then apply a high signal of 2.5 V to 3.7 V to the external hardware reset pin for 200ms to 500ms. Keep the external hardware reset pin low when the module is initializing as well as during normal operation. 4.6 LEDs The DT2000 -Dual can indicate its cu rrent status through three pins. These three pins can be connected to LEDs to more quickly and easily determine the status of the module. The SMS LED indicates to the user if there is a SMS message or a voicemail message. If there is a SMS message or a voicemail message, the SMS LED will turn on. After the user has read the SMS message or listened to the voicemail message, the SMS LED turns off. Shortly after the module has been turned on, the Idle LED should turn on indicating that the module is in -service. This means that the module is within the range of the base station and is able to receive a signal from the base station. When the module is in traffic or conversation stage, the Busy LED is on. NAME GPIO_INT23 GPIO_INT03 GPIO_INT04 Table 4-6 LED Pinouts DESCRIPTION PINOUTS SMS_LED IDLE_LED BUSY_LED Pin No. 15 Pin No. 16 Pin No. 17 All Rights Reserved.
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AD-2001-06-28 Ver 1.1 AnyTime AnyPlace Any Wireless Data SolutionTM AnyDATA.NET Inc. 4.7 User Interface 4.7.1 Keypad The keypad interface consists of a 4 X 5 matrix pattern. Only 4 of the 5 -KEYSENSE/[4:0] pins are used to connect a matrix keypad to the module. The KEYSENSE/ pins are active low. 5-GPIO pins are necessary to construct the other side of the matrix. These 5-GPIO pins must be active high in order for the keypad matrix to work properly. The general keypad matrix is shown below:
KEYSENSE0/
KEYSENSE1/
KEYSENSE2/
KEYSENSE3/
1-GPIO 2-GPIO 3-GPIO 4-GPIO 5-GPIO SEND END 0 8 5 2
7 4 1 Reserved
9 6 3 Figure 4-2 Keypad Matrix All Rights Reserved.
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AD-2001-06-28 Ver 1.1 AnyDATA.NET Inc. 4.7.2 LCD AnyTime AnyPlace Any Wireless Data SolutionTM The module supports the LCD interface. The LCD interface is composed of 15 -signals. Direct access to the LCD driver is not applicable. Hence, 8 -bit operation interface logic is required. The LCD inte rface block diagram is shown below:
GND LWR/
RES_OUT/
D04 D00 D05 RD/
D01 D06 A01 LCD_CS/
D02 D07 D03 VDD GND RW E RS CS RESET DO D1 D2 D3 D4 D5 D6 D7 VDD 8-Bit Operation Interface Logic LCD Figure 4-3 LCD Interface Block Diagram Table 4-7 LCD Interface Signals TYPE BS_PU BS B O O O CHARACTERISTIC LCD RW pin out from the module LCD E pin out from the module LCD RS pin out from the module LCD Chip Select pin out from the module LCD Reset from the module LCD Data Lines from the module LCD Power Supply LCD Signal Ground NAME LWR/
RD/
A01 LCD_CS/
RES_OUT/
D00 ~ D07 VDD GND All Rights Reserved.
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AD-2001-06-28 Ver 1.1 AnyDATA.NET Inc. 4.7.3 Ringer AnyTime AnyPlace Any Wireless Data SolutionTM The Ringer pin provides the output to drive the sound transducer on the host. It alerts the user of a voice call event and outputs key tones if the keypad is connected. The reference external driver circuit is shown below:
Ringer signal From the modem 4.7Kohm 4.7Kohm Vdd 10Kohm 2.2Kohm Q1 D1 4.7ohm Q2 Buzzer 0.01uF Figure 4-4 Reference External Ringer Driver Circuit All Rights Reserved.
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AD-2001-06-28 Ver 1.1 AnyTime AnyPlace Any Wireless Data SolutionTM AnyDATA.NET Inc. 5. Electrical Specifications 5.1 DC Electrical Specifications 5.1.1 Absolute Maximum Ratings Operating the module under conditions that exceed those listed in the Absolute Maximum Ratings table may result in damage to the module. Absolute Maximum Ratings should be considered as limiting values. The module may not function properly and should not be operated if any one of the parameters is not within its specified operating range. Table 5-1 Absolute Maximum Ratings UNITS C V V mA UNITS V C PARAMETER Storage Temperature Voltage On Any Input or Output Pin Supply Voltage Initializing Current Drop 5.1.2 Recommended Operating Conditions MIN
-50
-0.8
-1.0 250 MAX
+85
+4.8
+5.0 No damages after 60-Inch drop over concrete floor MIN
+3.4
-30 PARAMETER Supply Voltage Operating Temperature Operating Humidity 5.1.3 Power Consumption CONVERSATION
(Busy) 900mA (MAX) TYP
+3.8 MAX
+4.2
+60 95% (50 C) Relative Humidity Idle 110mA STANDBY Sleep 2mA All Rights Reserved.
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AD-2001-06-28 Ver 1.1 AnyDATA.NET Inc. 5.1.4 Serial Interface Electrical Specifications AnyTime AnyPlace Any Wireless Data SolutionTM MIN
+2.0
-0.5
+2.4 TYP
(NO LOAD)
+3 0
+2.7 0 MAX
+3.7
+0.8
+0.4 UNITS V V V V PARAMETER Input High Voltage Input Low Voltage Output High Voltage Output Low Voltage 5.2 Timing characteristics 5.2.1 External CODEC Timing tclk tclkl tclkh tsu(sync) th(sync) tsu(din) th(din) MSB Figure 5-1 External PCM CODEC to Module timing tclk tclkl tclkh tsu(sync) th(sync) tpdout tpdout MSB Figure 5-2 Module to External PCM CODEC timing PCM_CLK PCM_SYNC PCM_DIN PCM_CLK PCM_SYNC PCM_DOUT All Rights Reserved.
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LSB tzdout LSB AD-2001-06-28 Ver 1.1 AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM Table 5-2 External PCM CODEC Parameters PARAMETER tclk tclkl tclkh tsu(sync) th(sync) tsu(din) th(din) tpdout DESCRIPTION PCM-CLK cycle time PCM-CLK low time PCM-CLK high time PCM_SYNC setup time to PCM_CLK falling PCM_SYNC hold time after PCM_CLK falling PCM_DIN setup time to PCM_CLK falling PCM_DIN hold time after PCM_CLK falling Delay from PCM_CLK falling to PCM_DOUT MIN 400 200 200 50 10 TYP. 500 250 250 150 350 MAX UNIT 50 ns ns ns ns ns ns ns ns 5.2.2 LCD Timing T MCLK
(modem) A[21:0]
LWR/
Write Data[7:0]
LCD_CS/
RD/
LCD_E Read Data[7:0]
tWRS LCD Data Write tWRH tLCDES tLCDEHI tLCDEH tRDS tRDH LCD Data Read Figure 5-3 LCD Timing All Rights Reserved.
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AD-2001-06-28 Ver 1.1 AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM MIN Table 5-3 LCD Timing Parameters DESCRIPTION LCD_CS/ active to LCD_E active Pulse width if LCD_E active LCD_E inactive to LCD_CS/ inactive (write) LCD_E inactive to LCD_CS/ inactive (Read) Read data setup Read data hold Write data setup to LCD_E inactive Write data hold from LCD_E inactive PARAMETER tLCDES tLCDEHI tLCDEH tLCDEHR tRDS tRDH tWRS tWRH l k, I, n is integer lower than 16, MCLK is internal Clock of module MAX UNIT ns ns ns ns ns ns ns AD-2001-06-28 Ver 1.1 All Rights Reserved.
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AnyTime AnyPlace Any Wireless Data SolutionTM AnyDATA.NET Inc. 6. Mechanical Dimensions 6.1 Outline for DT2000 and DTSS series Units: mm All Rights Reserved.
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AD-2001-06-28 Ver 1.1 AnyDATA.NET Inc. 6.2 60-Pin Connector AnyTime AnyPlace Any Wireless Data SolutionTM
((Pin number/2)-2)x1.27 0.55 40 1.27 0 4
. 5 0 2
. 2 0.70 0.10 1.27 0.70 0.05
((Pin number/2)-1)x1.27 Figure 6-1 60-pin Female Connector (Units: mm) Counter-Part (the 60-pin male connector (not on the DT2000-Dual)):
Part Name: Header pin connector (0.05 (1.27mm) pitch, straight, dual row) Part Number: GDH7-60DBC-SMT Note: For more information on the 60-pin male connector, please refer to:
http://www.goldenconnector.co.kr/index_product_e.html Use the part name and number to help search for the correct part. All Rights Reserved.
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AD-2001-06-28 Ver 1.1 AnyDATA.NET Inc. 6.3 RF Connector AnyTime AnyPlace Any Wireless Data SolutionTM Figure 6-2 PCB Connector (Units: mm) Figure 6-3 PCB Connector Layout (Units: mm) Part name: PCB Connector (RF Connector) All Rights Reserved.
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AD-2001-06-28 Ver 1.1 AnyDATA.NET Inc. AnyTime AnyPlace Any Wireless Data SolutionTM Counter-Part (not found on the DT2000-Dual) used to connect the RF connector to an antenna:
Figure 6-4 Mechanical Characteristics of Cable Harness Assembly (Units: mm) Part name: Cable Harness Assembly Note: For more information about the RF connector parts, please refer to the file found at http://www.sunridgecorp.com/pdf/MCAseries.pdf All Rights Reserved.
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AD-2001-06-28 Ver 1.1
| frequency | equipment class | purpose | ||
|---|---|---|---|---|
| 1 | 2004-07-27 | 1851.25 ~ 1908.75 | PCB - PCS Licensed Transmitter | Original Equipment |
| app s | Applicant Information | |||||
|---|---|---|---|---|---|---|
| 1 | Effective |
2004-07-27
|
||||
| 1 | Applicant's complete, legal business name |
AnyDATA Corporation
|
||||
| 1 | FCC Registration Number (FRN) |
0005865225
|
||||
| 1 | Physical Address |
9251 Irvine Blvd
|
||||
| 1 |
Irvine, California 92618
|
|||||
| 1 |
United States
|
|||||
| app s | TCB Information | |||||
| n/a | ||||||
| app s | FCC ID | |||||
| 1 | Grantee Code |
P4M
|
||||
| 1 | Equipment Product Code |
DT2000
|
||||
| app s | Person at the applicant's address to receive grant or for contact | |||||
| 1 | Name |
A****** S******
|
||||
| 1 | Title |
Head of Product
|
||||
| 1 | Telephone Number |
1-949******** Extension:
|
||||
| 1 | Fax Number |
1-949********
|
||||
| 1 |
a******@anydata.com
|
|||||
| app s | Technical Contact | |||||
| n/a | ||||||
| app s | Non Technical Contact | |||||
| n/a | ||||||
| app s | Confidentiality (long or short term) | |||||
| 1 | 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 | 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 | ||||
| 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 | Is this application for software defined/cognitive radio authorization? | No | ||||
| 1 | Equipment Class | PCB - PCS Licensed Transmitter | ||||
| 1 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | CDMA Dual Band Data Module | ||||
| 1 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
| 1 | Modular Equipment Type | Does not apply | ||||
| 1 | Purpose / Application is for | Original Equipment | ||||
| 1 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | No | ||||
| 1 | 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 | Grant Comments | This application was originally granted on 04/27/2004. | ||||
| 1 | Is there an equipment authorization waiver associated with this application? | No | ||||
| 1 | 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 | Firm Name |
Bay Area Compliance Laboratory
|
||||
| 1 | Name |
J******** C******
|
||||
| 1 | Telephone Number |
408-7********
|
||||
| 1 | Fax Number |
408-7********
|
||||
| 1 |
b******@baclcorp.com
|
|||||
| Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
| 1 | 1 | 22H | 824.73 | 848.19 | 0.207 | 2.5 ppm | 1M29F9W | ||||||||||||||||||||||||||||||||||
| 1 | 2 | 24E | 1851.25 | 1908.75 | 0.355 | 2.5 ppm | 1M29F9W | ||||||||||||||||||||||||||||||||||
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