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Page 1 of 19 nBlue Bluetooth 5.0 Module Users Guide Copyright 2002-2019 BlueRadios, Inc. Bluetooth nBlueTM 5.0 Module Users Guide BR-LE5.0-S1A Single Mode Low Energy Module
(Actual Size Not Shown) AT HOME. AT WORK. ON THE ROAD. USING BLUETOOTH WIRELESS TECHNOLOGY MEANS TOTAL FREEDOM FROM THE CONSTRAINTS AND CLUTTER OF WIRES IN YOUR LIFE. Subject matter contained herein is of highly sensitive nature and is confidential and proprietary to BlueRadios, Incorporated, and all manufacturing, reproduction, use and sale rights pertaining to such subject matter are expressly reserved. The recipient, by accepting this material, agrees that this material will not be used, copied or reproduced in whole or in part nor its contents revealed in any manner to any person or other company except to meet the express purpose for which it was delivered. This document includes data that shall not be disclosed outside of your organization and shall not be duplicated, used, or disclosed, in whole or in part, for any purpose other than to evaluate this document. BlueRadios, Incorporated, proprietary information is subject to change without notice. 8310 S. Valley Highway, Suite 275 Englewood, CO 80112 USA 303-957-1003 sales@blueradios.com www.BlueRadios.com Page 2 of 19 nBlue Bluetooth 5.0 Module Users Guide Copyright 2002-2019 BlueRadios, Inc. Table of Contents INTRODUCTION ....................................................................................................................................................................... 4 1.1 1.2 1.3 1.4 1.5 SCOPE ............................................................................................................................................................................... 4 BACKGROUND ................................................................................................................................................................... 4 PIN VOLTAGE LEVELS ........................................................................................................................................................ 5 FIRMWARE UPDATES, NBOOT BOOTLOADER AND IEEE ADDRESS ........................................................................................ 5 RELATED DOCUMENTS ....................................................................................................................................................... 5 2 MODULE HARDWARE DETAILS ........................................................................................................................................ 6 2.1 2.2 2.3 DIMENSIONS ...................................................................................................................................................................... 7 STANDARD LAND DIMENSIONS ........................................................................................................................................... 8 HARDWARE DETAILS ......................................................................................................................................................... 9 2.3.1 POWER-UP AND RESET ................................................................................................................................................... 9 2.3.2 UART ........................................................................................................................................................................... 9 2.3.3 USB INTERFACE ............................................................................................................................................................ 9 2.3.4 PIO_14 FIRMWARE UPDATE MODE TRIGGER .................................................................................................................. 9 2.3.5 OPERATING CONDITIONS SUMMARY ............................................................................................................................. 10 2.3.6 SLEEP MODE CONSUMPTION SUMMARY ....................................................................................................................... 10 2.3.7 CPU CURRENT CONSUMPTION SUMMARY .................................................................................................................... 10 2.3.8 RADIO CURRENT CONSUMPTION SUMMARY .................................................................................................................. 10 2.3.9 AT.S CURRENT CONSUMPTION SUMMARY .................................................................................................................... 11 RF SPECIFICATIONS SUMMARY ................................................................................................................................ 11 2.3.10 2.3.11 PINOUT ................................................................................................................................................................... 12 PIN DESCRIPTIONS / PIO MAP .................................................................................................................................. 13 2.3.12 2.3.13 POWER MODES ........................................................................................................................................................ 14 3 PROGRAMMING/DEBUGGING ......................................................................................................................................... 15 3.1 3.2 NBLUE PROGRAMMER ...................................................................................................................................................... 15 DEBUGGING ..................................................................................................................................................................... 16 4 EVALUATION BOARDS ................................................................................................................................................... 16 4.1 4.2 BR-MUSB-LE5.0 MINI DONGLE...................................................................................................................................... 16 BR-DEV-LE5.0 DEVELOPMENT BOARD ........................................................................................................................... 17 5 REGULATORY INFORMATION ......................................................................................................................................... 18 5.1 UNITED STATES (FCC) NOTICES ....................................................................................................................................... 18 5.1.1 5.1.2 FCC RF EXPOSURE GUIDANCE..................................................................................................................................... 18 FCC LABELLING REQUIREMENTS ................................................................................................................................. 18 5.2 CANADA (IC) NOTICES ..................................................................................................................................................... 18 5.2.1 USER MANUAL NOTICE FOR LICENCEEXEMPT RADIO APPARATUS ............................................................................... 18 ISED RF EXPOSURE GUIDANCE ................................................................................................................................... 18 5.2.2 5.2.3 IC LABELLING REQUIREMENTS .................................................................................................................................... 19 8310 S. Valley Highway, Suite 275 Englewood, CO 80112 USA 303-957-1003 sales@blueradios.com www.BlueRadios.com Page 3 of 19 nBlue Bluetooth 5.0 Module Users Guide Copyright 2002-2019 BlueRadios, Inc. Revision History Rev # Date 1.0 02/04/2019 Description Initial Document 1.1 02/13/2019 Added regulatory information and notices 8310 S. Valley Highway, Suite 275 Englewood, CO 80112 USA 303-957-1003 sales@blueradios.com www.BlueRadios.com Page 4 of 19 nBlue Bluetooth 5.0 Module Users Guide Copyright 2002-2019 BlueRadios, Inc. Introduction Our clients buy our products because they are reliable and easy to integrate, enabling them to quickly deploy cost-effective wireless solutions. Mark J. Kramer CEO of BlueRadios 1.1 Scope This document along with the BlueRadios nBlue Bluetooth low energy (BLE) evaluation kit was created to enable developers and integrators an opportunity to evaluate wireless networks using BLE technology. The goal is to make the transition to BLE as seamless and as easy as possible for our clients. This document will provide module hardware details. 1.2 Background Bluetooth low energy was designed to enable the development of low complexity, low cost wireless devices that require minimal power consumption, such as sensors and watches. These devices typically transmit very small data packets at a time, while consuming as little power as possible. Bluetooth Version 5.0 Single-mode chips implement the low energy specification and consume just a fraction of the power of classic Bluetooth (BR/EDR), allowing the short-range wireless standard to extend to coin cell battery applications. The BlueRadios nBlue modules are Bluetooth Version 5.0 compliant. The modules are designed to be built into an embedded device and to provide a simple, reliable, and low cost API interface. The module is designed to integrate with a wide range of applications and platforms. 8310 S. Valley Highway, Suite 275 Englewood, CO 80112 USA 303-957-1003 sales@blueradios.com www.BlueRadios.com Page 5 of 19 nBlue Bluetooth 5.0 Module Users Guide Copyright 2002-2019 BlueRadios, Inc. Important Notes Please Read Prior To Continuing 1.3 Pin Voltage Levels The maximum voltage level on any pin should not exceed 3.9V. The I/O is NOT 5V tolerant. Applying VDD to a PIO set to an output may permanently damage the module. 1.4 Firmware Updates, nBoot Bootloader and IEEE Address All nBlue modules come programmed with a bootloader (nBoot), to enable firmware updates via nBlue Programmer
(nBP), and a BlueRadios IEEE address. These elements are stored in flash and can be accidentally erased using a debugger. Once they have been erased they cannot be reprogrammed by a client, it is a factory process only. When the BlueRadios IEEE address is erased, the Nordic IEEE address stored in ROM will be used. To protect BlueRadios IP, any firmware distributed by BlueRadios or firmware built using libraries distributed by BlueRadios will not run without the presence of the nBoot bootloader. This means BlueRadios firmware will no longer run once the bootloader has been erased. At this point the module can only be programmed with custom firmware. For security purposes, after the bootloader is programmed into BR-LE5.0-S1A modules during production the debug interface is locked. In order to program a module using a J-Link Debugger it will then need to be unlocked, which will erase the entire flash including the modules bootloader and IEEE address, making it incapable of performing firmware updates using nBP. For this reason, single mode BR-LE5.0-S1A firmware updates should only be performed using nBP, not a J-Link Debugger. Custom software can still be flashed using nBP, see the nBlue Programmer Users Guide for more information. 1.5 Related Documents nBlue AT.s Command Set nBlue BR-EVAL-5.0-S1A Quick Start Guide nBlue Programmer Users Guide 8310 S. Valley Highway, Suite 275 Englewood, CO 80112 USA 303-957-1003 sales@blueradios.com www.BlueRadios.com Page 6 of 19 nBlue Bluetooth 5.0 Module Users Guide Copyright 2002-2019 BlueRadios, Inc. 2 Module Hardware Details The BR-LE5.0-S1A footprint is backwards compatible to the BR-LE4.0-S2A footprint with the following exceptions:
Power must be connected to the new VDDH pin C4. This is a required change that must be done. If a single layer board is being used a 7 mil trace can be run in between the other circular pads on the bottom of the module to connect VDD to VDDH when using normal voltage mode. The USB pins have been relocated from pins 15-18 to pins A4, A5, B5 and C5. Pins 15-18 are now PIOs. The programming/debugging pins have been relocated from pins 28 and 29 to pins F3 and F4. 8310 S. Valley Highway, Suite 275 Englewood, CO 80112 USA 303-957-1003 sales@blueradios.com www.BlueRadios.com Page 7 of 19 nBlue Bluetooth 5.0 Module Users Guide Copyright 2002-2019 BlueRadios, Inc. 2.1 Dimensions 11.8 x 17.6 x 1.9 mm Units: mm
(Bottom view rotated 180 from top view) 8310 S. Valley Highway, Suite 275 Englewood, CO 80112 USA 303-957-1003 sales@blueradios.com www.BlueRadios.com Page 8 of 19 nBlue Bluetooth 5.0 Module Users Guide Copyright 2002-2019 BlueRadios, Inc. 2.2 Standard Land Dimensions 11.8 x 17.6 mm Units: mm RF Ground Plane: The module requires an RF ground plane on the rest of the Printed Circuit Board (PCB) area. This can be located on any layer of the PCB. For best performance, extend the RF ground plane the entire length of the board. Connect all ground pins and do not notch the ground plane around the module. The bottom of the module is grounded so be careful of vias or conductive traces located under the modules that are not soldered masked to prevent shorting. Keep metallic components, connectors, copper traces, internal layers, and ground planes away from the antenna area in 3D space!
8310 S. Valley Highway, Suite 275 Englewood, CO 80112 USA 303-957-1003 sales@blueradios.com www.BlueRadios.com Page 9 of 19 nBlue Bluetooth 5.0 Module Users Guide Copyright 2002-2019 BlueRadios, Inc. 2.3 Hardware Details The BR-LE5.0-S1A utilizes the Nordic Semiconductor nRF52840 SoC. For detailed specifications see the nRF52840 Product Specification: https://www.nordicsemi.com/DocLib/Content/Product_Spec/nRF52840/latest/keyfeatures_html5 2.3.1 Power-up and Reset There are no strict requirements for power up timing. To reset the module, the RESET line must be pulsed low for at least 1S. 2.3.2 UART UART_TX, UART_RX, UART_RTS and UART_CTS form a conventional asynchronous serial data port. Two-way hardware flow control is implemented by UART_RTS and UART_CTS. These signals operate according to normal industry convention. The signaling levels are nominal 0V and VDD and are inverted with respect to the signaling on an RS232 cable. 2.3.3 USB Interface In addition to the UART, the module can also be controlled using AT commands through a USB CDC ACM virtual serial port. The module can be controlled through this port through AT commands and events in the same wa y it can over the UART. 2.3.4 PIO_14 Firmware Update Mode Trigger PIO_14 can be used to manually put the module into firmware update mode, which allows its firmware to be updated via the UART using the nBlue Programmer (nBP) application. This can be done by setting it to VDD during power up or reset and holding it at VDD until the nBoot message is sent from the UART. nBlue Programmer (nBP) is a Windows application that allows firmware to be updated on all nBlue Bluetooth 5.0 modules. Updates can be performed through the modules UART or USB interface and Over the Air (OTA) through a BLE connection (see the OTA updates section for additional requirements.) See the nBlue Programmer Users Guide for detailed information. This functionality is not built into the hardware, but provided by the nBoot bootloader programmed into the module by BlueRadios. If the bootloader is erased using a debugger, PIO_14 will no longer trigger firmware update mode. See the Important notes section for more information. 8310 S. Valley Highway, Suite 275 Englewood, CO 80112 USA 303-957-1003 sales@blueradios.com www.BlueRadios.com Page 10 of 19 nBlue Bluetooth 5.0 Module Users Guide Copyright 2002-2019 BlueRadios, Inc. 2.3.5 Operating Conditions Summary Item Supply voltage (VDD) VDD Supply rise time (0V to 1.7V) Supply voltage (VDDH Optional) VDDH Supply rise time (0V to 3V) Supply voltage (VBUS - Optional) Supply ripple Max I/O pin voltage Ambient Temperature Range Specifications 1.7-3.6 V 60ms 2.5-5.5 V 1ms 4.35-5.5 V 100 mV Max VDD + .3V, 3.9V Max (Not 5V Tolerant)
-40 85 C 2.3.6 Sleep Mode Consumption Summary TA = 25C, VDD = 3 V, LDO regulator (Data from nRF52840 Product Specification v1.0) Item Specifications Shutdown Mode (No RAM retention, Wake on Reset) Sleep Mode (No RAM retention, Wake on any event) Sleep Mode (Full RAM retention, Wake on any event) Sleep Mode (No RAM retention, Wake on RTC) Sleep Mode (No RAM retention, Wake on RTC) 0.4 A 0.97 A 2.35 A 1.5 A 3.16 A 2.3.7 CPU Current Consumption Summary TA = 25C, VDD = 3 V, DCDC regulator enabled (Data from nRF52840 Product Specification v1.0) CPU executing CoreMark (Running from RAM) CPU executing CoreMark (Running from Flash) Item Specifications 2.8 mA 3.3 mA 2.3.8 Radio Current Consumption Summary TA = 25C, VDD = 3.3 V, DCDC regulator enabled (Data from nRF52840 Product Specification v1.0) Item Specifications Radio RX Current (1Mbps BLE Mode) Radio RX Current (2Mbps BLE Mode) Radio TX Current 8 dBm 4 dBm 0 dBm
-4 dBm
-8 dBm
-12 dBm
-16 dBm
-20 dBm
-40 dBm 4.6 mA 5.2 mA 14.8 mA 9.6 mA 4.8 mA 3.3 mA 3.1 mA 3.0 mA 2.8 mA 2.7 mA 2.3 mA 8310 S. Valley Highway, Suite 275 Englewood, CO 80112 USA 303-957-1003 sales@blueradios.com www.BlueRadios.com Page 11 of 19 nBlue Bluetooth 5.0 Module Users Guide Copyright 2002-2019 BlueRadios, Inc. 2.3.9 AT.s Current Consumption Summary TA = 25C, VDD = 3.3 V, DCDC regulator enabled (Data measured on BR-LE5.0-S1A module running AT.s 5.0.2.0-S1) Item Specifications Shutdown Mode Sleep Mode Sleep Mode, Default Advertising at 100ms Interval, 0dB Sleep Mode, Default Advertising at 100ms Interval, 8dB Idle Default Advertising at 100ms Interval, 0dB Default Advertising at 100ms Interval, 8dB
~0.4 A
~3.4 A
~140 A
~240 A
~625 A
~750 A
~850 A 2.3.10 RF Specifications Summary Item Specifications 2402 2480 MHz in 2 MHz steps 2Mbps, 1Mbps, 500kbps, 125kbps 40: 37 data / 3 advertising (0,12,39) Frequency Data Rate Number of Channels Receive Sensitivity Output Power Link Budget For complete specifications of the nRF52840 see the nRF52840 Product Specification:
https://www.nordicsemi.com/DocLib/Content/Product_Spec/nRF52840/latest/keyfeatures_html5
-40 to +8 dBm Up to 111dB
-103 (125kbps BLE Mode), -95dBm (1Mbps BLE Mode), -92 (2Mbps BLE Mode) 8310 S. Valley Highway, Suite 275 Englewood, CO 80112 USA 303-957-1003 sales@blueradios.com www.BlueRadios.com Page 12 of 19 nBlue Bluetooth 5.0 Module Users Guide Copyright 2002-2019 BlueRadios, Inc. 2.3.11 Pinout 8310 S. Valley Highway, Suite 275 Englewood, CO 80112 USA 303-957-1003 sales@blueradios.com www.BlueRadios.com Page 13 of 19 nBlue Bluetooth 5.0 Module Users Guide Copyright 2002-2019 BlueRadios, Inc. 2.3.12 Pin Descriptions / PIO Map Pin PIO#
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 26 27 28 29 30 31 32 33
-
26 31 1 10 11 12 13
-
-
15 16 17 18 19 20 21 22 14
-
0 9 2 5 6 3 8 4 7
-
-
-
-
Pin Name GND PIO_26
~RESET PIO _1 (ADC_1) PIO _10 (ADC_2) PIO _11 (ADC_4) PIO _12 (ADC_5) PIO _13 (ADC_3)
** VDD (1.7-3.6V) **
(See IMPORTANT Note Below) GND UART_CTS UART_RTS UART_TX UART_RX PIO_19 PIO_20 PIO_21 PIO_22 PIO_14 GND PIO _0 (ADC_0) PIO_9 (ADC_6) PIO_2 PIO_5 PIO_6 PIO_3 PIO_8 PIO_4 PIO_7 GND RF_OUT RF_GND RF_GND Pin PIO#
A1 A2 A3 A4 A5 B1 B2 B3 B4 B5 C1 C2 C3 C4 C5 D1 D2 D3 D4 D5 E1 E2 E3 E4 E5 F1 F2 F3 F4 F5
-
27 25
-
-
29 30 31 32
-
34 35 36
-
-
39 40 41 28 33 44 45 46 37 38 42 43
-
-
-
Pin Name GND PIO_27 PIO_25 GND
* VBUS *
(See VBUS Note On Following Page) PIO_29 (ADC_7) PIO_30 PIO_31 PIO_32 USB_DM PIO_34 PIO_35 PIO_36
** VDDH (2.5-5.5V) **
(See IMPORTANT Note Below) USB_DP PIO_39 PIO_40 PIO_41 PIO_28 PIO_33 PIO_44 NFC_2 NFC_1 PIO_37 PIO_38 PIO_42 PIO_43 SWD_CLK (Debug Clock) SWD_IO (Debug Data) GND 8310 S. Valley Highway, Suite 275 Englewood, CO 80112 USA 303-957-1003 sales@blueradios.com www.BlueRadios.com Page 14 of 19 nBlue Bluetooth 5.0 Module Users Guide Copyright 2002-2019 BlueRadios, Inc. 2.3.13 Power Modes
** IMPORTANT **: The module can be powered in normal voltage mode (1.7-3.6V) or high voltage mode (2.5-5.5V). In normal voltage mode, 1.7-3.6V must be connected to both VDD and VDDH. In high voltage mode, 2.5-5.5V is connected only to VDDH and in this case VDD will be the output of the internal VDDH regulator (AT.s firmware sets the VDDH output to 3.3V, but the 52840 defaults to 1.8V). In either power mode the voltage on the VDD pin will be the IO voltage, so the IO voltage can never be higher than 3.6V and is never 5V tolerant even when using VDDH. See the Internal Regulator Diagram on the next page for a visual on how the regulators connect.
** IMPORTANT **: Due to an issue with Rev 1 of the nRF52840, high voltage mode can only be used under the following conditions: the VDDH internal DCDC converter cannot not enabled (default LDO mode only), no current is drawn from the VDD pin during power up and the VDDH rise time to 3V is < 1ms. This will be fixed in the next nRF52840 revision. See Errata 197 and 202 of the nRF52840 Rev 1 Errata for more info:
http://infocenter.nordicsemi.com/pdf/nRF52840_Rev_1_Errata_v1.1.pdf
* VBUS *: To use the BR-LE5.0-S1A as a USB peripheral, 5V must be supplied on the VBUS pin. The VBUS supply is internally regulated to 3.3V but is only used for the USB signaling interface and USB detection. The rest of the USB peripheral is powered through the main power supply, so power must still be supplied through VDDH or VDD depending on what power mode is being used. When supplying power from a USB source only, VBUS must be connected to VDDH if USB is to be used. INTERNAL REGULATOR DIAGRAM Note: The inductors required to use the nRF52840s DC/DC converters are populated inside the module - no external inductors are required. With the AT.s firmware, the REG1 DC/DC is automatically enabled. 8310 S. Valley Highway, Suite 275 Englewood, CO 80112 USA 303-957-1003 sales@blueradios.com www.BlueRadios.com Page 15 of 19 nBlue Bluetooth 5.0 Module Users Guide Copyright 2002-2019 BlueRadios, Inc. 3 Programming/Debugging A debugger is only needed for debugging custom embedded applications through an IDE. A debugger is not necessary for updating firmware on modules using the AT.s command set or for programming modules with custom firmware. 3.1 nBlue Programmer nBlue Programmer (nBP) is a Windows application that allows firmware to be updated on all BlueRadios nBlue Bluetooth 5.0 modules. Updates can be performed through the modules UART interface, USB interface and Over the Air
(OTA) through a BLE connection. Flow control is enabled by default in order to preform firmware updates at baud rates as high as 921600 bps. The user can disable flow control using the ASTBOOT command. With flow control disabled, the maximum baud rate is 115200. nBP does not use the SWDIO/SWDCLK Serial wire debug I/O lines. All nBlue modules come programmed with a bootloader (nBoot), to enable firmware updates via nBlue Programmer
(nBP), and a BlueRadios IEEE address. These elements are stored in flash and can be accidentally erased using a debugger. Once they have been erased, they cannot be reprogrammed by a client, it is a factory process only. When the BlueRadios IEEE address is erased, the Nordic IEEE address stored in ROM will be used. To protect BlueRadios IP, any firmware distributed by BlueRadios or firmware built using libraries distributed by BlueRadios will not run without the presence of the nBoot bootloader. This means BlueRadios firmware will no longer run once the bootloader has been erased. At this point the module can only be programmed with custom firmware. For security purposes, after the bootloader is programmed into BR-LE5.0-S1A module during production the debug interface is locked. In order to program a module using a J-Link Debugger it will then need to be unlocked, which will erase the entire flash including the modules bootloader and IEEE address, making it incapable of performing firmware updates using nBP. For this reason, single mode BR-LE5.0-S1A firmware updates should only be performed using nBP, not a J-Link Debugger. Custom software can still be flashed using nBP, see the nBlue Programmer Users Guide for more information. See the nBlue Programmer Users Guide for more information. 8310 S. Valley Highway, Suite 275 Englewood, CO 80112 USA 303-957-1003 sales@blueradios.com www.BlueRadios.com Page 16 of 19 nBlue Bluetooth 5.0 Module Users Guide Copyright 2002-2019 BlueRadios, Inc. 3.2 Debugging Debugging is done through a two-pin serial wire debug (SWD) interface. A debugger is only needed for programming/debugging a custom application and is not necessary for using the AT.s command set. If a debugger is needed a Segger J-Link can be used, or for a more cost-effective option a Nordic PCA10056 nRF52840 development board can be used. The PCA10056 has a J-Link built in and can connect to an external board using its P19 Debug out header. J-Link: https://shop-us.segger.com/DebugProbe_s/40.htm PCA10056: https://www.nordicsemi.com/Software-and-Tools/Development-Kits/nRF52840-DK 4 Evaluation Boards 4.1 BR-MUSB-LE5.0 Mini Dongle This Dongle provides users with a small, ready to use Bluetooth 5.0 module. It just needs to be plugged into a USB host port and its ready to receive AT commands. The USB CDC ACM virtual serial port is used for serial communication and LEDs are connected to PIOs 2, 5, 7, and 8. If needed, the firmware can be updated using nBlue Programmer. Layout:
Green LED- PIO5 Radio Status Blue LED PIO2 Connection Status Orange LED PIO7 Sleep Status Red LED PIO8 AT Command received Debug Header SWDIO, SWDCLK, UART_RX, UART_TX, PIO3, PIO4, PIO14, and Reset Header PIO34, PIO39, PIO12, PIO43 SW1 (optional) Push Button, PIO4 or PIO14 depending on R8/R9 jumper position U2 (optional) TMP112 Texas Instruments Temperature Sensor 8310 S. Valley Highway, Suite 275 Englewood, CO 80112 USA 303-957-1003 sales@blueradios.com www.BlueRadios.com Page 17 of 19 nBlue Bluetooth 5.0 Module Users Guide Copyright 2002-2019 BlueRadios, Inc. 4.2 BR-DEV-LE5.0 Development Board The BR-DEV-LE5.0 Development Board (Dev Board) provides users with a ready to use out of the box development system thats easily customizable to fit the users needs. LEDs are connected to PIOs 2, 5, 7, and 8, and switches are connected to PIOs 3, 4, 6, 14, and RESET. In addition, all the PIOs are accessible on the I/O bank header. The Dev Board has one USB connector to the USB CDC ACM virtual serial port on BR-LE5.0-S1 modules. It also has two programming/debugging headers to support both Cortex Debug and Cortex Debug+ETM. The module on the Dev Board can be powered by USB, 3.0V CR2032 battery, or an external supply. For powering by USB set the power switch to the USB position and connect the USB port to a host or other USB power source. For powering by battery set the power switch to the BATT position and insert a CR2032 into the battery holder on the bottom of the board. To power through an external supply (1.7-3.6V), set the switch to the VDD position. An external supply can be connected to the GND and VDD signals on the I/O bank headers. Dev Board Rev B 8310 S. Valley Highway, Suite 275 Englewood, CO 80112 USA 303-957-1003 sales@blueradios.com www.BlueRadios.com Page 18 of 19 nBlue Bluetooth 5.0 Module Users Guide Copyright 2002-2019 BlueRadios, Inc. 5 Regulatory Information 5.1 United States (FCC) Notices Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. 5.1.1 FCC RF Exposure Guidance In order to comply with FCC/ISED RF Exposure requirements, this device must be installed to provide at least 20 cm separation from the human body at all times. 5.1.2 FCC Labelling Requirements If the FCC ID on the module is not visible once integrated into another device, then a label visible on the outside of the host device must contain the following statement: Contains FCC ID: XDULE50-S1A 5.2 Canada (IC) Notices 5.2.1 User Manual Notice for LicenceExempt Radio Apparatus User manuals for licenceexempt radio apparatus shall contain the following or equivalent notice in a conspicuous location in the user manual or alternatively on the device or both. This device complies with Industry Canada licenceexempt 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 dIndustrie Canada applicables aux appareils radio exempts de licence. Lexploitation est autorise aux deux conditions suivantes: (1) lappareil ne doit pas produire de brouillage; (2) lappareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible den compromettre le fonctionnement. 5.2.2 ISED RF Exposure Guidance In order to comply with FCC/ISED RF Exposure requirements, this device must be installed to provide at least 20 cm separation from the human body at all times. Afin de se conformer aux exigences d'exposition RF FCC / ISED, cet appareil doit tre install pour fournir au moins 20 cm de sparation du corps humain en tout temps. 8310 S. Valley Highway, Suite 275 Englewood, CO 80112 USA 303-957-1003 sales@blueradios.com www.BlueRadios.com Page 19 of 19 nBlue Bluetooth 5.0 Module Users Guide Copyright 2002-2019 BlueRadios, Inc. 5.2.3 IC Labelling Requirements If the IC ID on the module is not visible once integrated into another device, then a label visible on the outside of the host device must contain the following statement: Contains transmitter module IC: 8456A-LE5S1 8310 S. Valley Highway, Suite 275 Englewood, CO 80112 USA 303-957-1003 sales@blueradios.com www.BlueRadios.com
| frequency | equipment class | purpose | ||
|---|---|---|---|---|
| 1 | 2019-03-28 | 2402 ~ 2480 | DTS - Digital Transmission System | Original Equipment |
| app s | Applicant Information | |||||
|---|---|---|---|---|---|---|
| 1 | Effective |
2019-03-28
|
||||
| 1 | Applicant's complete, legal business name |
BlueRadios, Inc.
|
||||
| 1 | FCC Registration Number (FRN) |
0018779413
|
||||
| 1 | Physical Address |
8310 S. Valley Highway
|
||||
| 1 |
Englewood, Colorado 80112
|
|||||
| 1 |
United States
|
|||||
| app s | TCB Information | |||||
| 1 | TCB Application Email Address |
v******@tuvsud.com
|
||||
| 1 | TCB Scope |
A4: UNII devices & low power transmitters using spread spectrum techniques
|
||||
| app s | FCC ID | |||||
| 1 | Grantee Code |
XDU
|
||||
| 1 | Equipment Product Code |
LE50-S1A
|
||||
| app s | Person at the applicant's address to receive grant or for contact | |||||
| 1 | Name |
M****** J**** K******
|
||||
| 1 | Title |
President
|
||||
| 1 | Telephone Number |
303-9********
|
||||
| 1 | Fax Number |
303-8********
|
||||
| 1 |
m******@blueradios.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?: | Yes | ||||
| 1 | If so, specify the short-term confidentiality release date (MM/DD/YYYY format) | 04/27/2019 | ||||
| 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 | DTS - Digital Transmission System | ||||
| 1 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | Bluetooth Module | ||||
| 1 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
| 1 | Modular Equipment Type | Single Modular Approval | ||||
| 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 | Modular Approval. Power Output listed is Conducted. The antennas used for this transmitter shall be installed to provide a separation distance of at least 20cm from all persons. Users and installers must be provided with product operating instructions and applicable warnings to satisfy RF exposure compliance requirements. | ||||
| 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 |
The State Radio_monitoring_center Testing Center
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| 1 | Name |
J**** Q********
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| 1 | Telephone Number |
00861********
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| 1 | Fax Number |
00861********
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| 1 |
j******@srtc.org.cn
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| 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 | 0.0110000 | ||||||||||||||||||||||||||||||||||||
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