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RF-BM-2642B1
www.szrfstar.com
V1.0 - May, 2023
RF-BM-2642B1 CC2642R SimpleLink™
Bluetooth 5.1 Low Energy Wireless Module
Version 1.0
Shenzhen RF-star Technology Co., Ltd.
th
May 26
, 2023
All rights reserved. Those responsible for unauthorized reproduction will be prosecuted.
Shenzhen RF-star Technology Co., Ltd.
Page 1 of 22
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Table of Contents
Related Manuals for RF-Star SimpleLink RF-BM-2642B1
Summary of Contents for RF-Star SimpleLink RF-BM-2642B1
- Page 1 V1.0 - May, 2023 RF-BM-2642B1 CC2642R SimpleLink™ Bluetooth 5.1 Low Energy Wireless Module Version 1.0 Shenzhen RF-star Technology Co., Ltd. May 26 , 2023 All rights reserved. Those responsible for unauthorized reproduction will be prosecuted. Shenzhen RF-star Technology Co., Ltd.
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Page 2: Device Overview
- 12-bit ADC, 200 ksamples/s, 8 channels - IC 1.3 Applications • Personal electronics • HID applications • Mobile phone accessories • Smart grid and automatic meter reading • Sports and fitness equipment • Wireless sensor networks Shenzhen RF-star Technology Co., Ltd. Page 2 of 22... -
Page 3: Functional Block Diagram
The part numbers are of the form of RF-BM-2642B1 where the fields are defined as follows: 2642 Company Name Module Version The First Version RF-STAR Wireless Type Chipset Bluetooth Module TI CC2642R Figure 2. Part Number Conventions of RF-BM-2642B1 Shenzhen RF-star Technology Co., Ltd. Page 3 of 22... -
Page 4: Table Of Contents
4.7.3 High Bit Error Rate ..........................14 4.8 Electrostatics Discharge Warnings ......................15 4.9 Soldering and Reflow Condition ......................... 15 5 Optional Package Specification ..........................17 6 Certification ..................................19 6.1 FCC ..................................19 Shenzhen RF-star Technology Co., Ltd. Page 4 of 22... - Page 5 RF-BM-2642B1 www.szrfstar.com V1.0 - May, 2023 6.2 IC .................................... 19 6.3 CE ..................................20 7 Revision History ................................21 8 Contact Us ..................................22 Shenzhen RF-star Technology Co., Ltd. Page 5 of 22...
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Page 6: Module Configuration And Functions
SMT Packaging (1.27-mm half-hole pitch stamp stick) Dimension 23.50 mm × 17.0 mm × 2.2 mm Type of Antenna PCB Antenna -40 ℃ ～ +85 ℃ Operating Temperature Storage Temperature -40 ℃ ～ +125 ℃ Shenzhen RF-star Technology Co., Ltd. Page 6 of 22... -
Page 7: Module Pin Diagram
GPIO DIO_3 Digital GPIO DIO_4 Digital GPIO DIO_5 Digital GPIO, high-drive capability DIO_6 Digital GPIO, high-drive capability DIO_7 Digital GPIO, high-drive capability DIO_8 Digital GPIO DIO_9 Digital GPIO DIO_10 Digital GPIO Shenzhen RF-star Technology Co., Ltd. Page 7 of 22... - Page 8 Digital or Analog GPIO, analog capacity DIO_30 Digital or Analog GPIO, analog capacity VDDR Power Supply: 1.8 V ~ 3.8 V, recommend to 3.3 V Ground Ground NRESET RESET_N Reset, active-low. Internal pullup. Shenzhen RF-star Technology Co., Ltd. Page 8 of 22...
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Page 9: Specifications
3.2 Handling Ratings Table 4. Handling Ratings of RF-BM-2642B1 Items Min. Typ. Max. Unit Condition Storage Temperature +125 ℃ Tstg Human Body Model ±2000 Moisture Sensitivity Level Charged Device Model ±500 Shenzhen RF-star Technology Co., Ltd. Page 9 of 22... -
Page 10: Application, Implementation, And Layout
RF-BM-2642B1 www.szrfstar.com V1.0 - May, 2023 4 Application, Implementation, and Layout 4.1 Module Photos Figure 4. Photos of RF-BM-2642B1 4.2 Recommended PCB Footprint Figure 5. Recommended PCB Footprint of RF-BM-2642B1 (mm) Shenzhen RF-star Technology Co., Ltd. Page 10 of 22... -
Page 11: Schematic Diagram
RF-BM-2642B1 www.szrfstar.com V1.0 - May, 2023 4.3 Schematic Diagram Figure 6. Schematic Diagram of RF-BM-2642B1 Shenzhen RF-star Technology Co., Ltd. Page 11 of 22... -
Page 12: Reference Design
3. The recommendation of antenna layout. The inverted-F antenna position on PCB is free-space electromagnetic radiation. The location and layout of the antenna are key factors to increase the data rate and transmission range. Shenzhen RF-star Technology Co., Ltd. Page 12 of 22... -
Page 13: Basic Operation Of Hardware Design
6. Assuming that there are devices with large electromagnetic interference around the module, which will greatly affect the module performance. It is recommended to stay away from the module according to the strength of the Shenzhen RF-star Technology Co., Ltd. Page 13 of 22... -
Page 14: Trouble Shooting
4.7.3 High Bit Error Rate 1. There are co-channel signal interferences nearby. It is recommended to be away from the interference sources or modify the frequency and channel to avoid interferences. Shenzhen RF-star Technology Co., Ltd. Page 14 of 22... -
Page 15: Electrostatics Discharge Warnings
3. If the extension wire or feeder wire is of poor quality or too long, the bit error rate will be high. 4.8 Electrostatics Discharge Warnings The module will be damaged by the discharge of static. RF-star suggests that all modules should follow the 3 precautions below: 1. - Page 16 RF-BM-2642B1 www.szrfstar.com V1.0 - May, 2023 Figure 9. Recommended Reflow for Lead-Free Solder Shenzhen RF-star Technology Co., Ltd. Page 16 of 22...
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Page 17: Optional Package Specification
The default package method is . If you need the modules to be shipped by tape & reel, pls contact us in advance. Figure 10. Default Package by Tray Shenzhen RF-star Technology Co., Ltd. Page 17 of 22... - Page 18 RF-BM-2642B1 www.szrfstar.com V1.0 - May, 2023 Figure 11. Package by Tape & Reel Shenzhen RF-star Technology Co., Ltd. Page 18 of 22...
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Page 19: Certification
(2) this device must accept any interference received, including interference that may cause undesired operation. FCC ID: 2ABN2-BM2642B1 Figure 12. FCC certificate 6.2 IC IC ID: 23949-RFBM2642B1 Figure 13. IC Certificate Shenzhen RF-star Technology Co., Ltd. Page 19 of 22... - Page 20 RF-BM-2642B1 www.szrfstar.com V1.0 - May, 2023 6.3 CE Figure 14. CE Certificate Shenzhen RF-star Technology Co., Ltd. Page 20 of 22...
- Page 21 1. The document will be optimized and updated from time to time. Before using this document, please make sure it is the latest version. 2. To obtain the latest document, please download it from the official website: www.rfstariot.com and www.szrfstar.com. Shenzhen RF-star Technology Co., Ltd. Page 21 of 22...
- Page 22 RF-BM-2642B1 www.szrfstar.com V1.0 - May, 2023 8 Contact Us SHENZHEN RF-STAR TECHNOLOGY CO., LTD. Shenzhen HQ: Add.: Room 502, Podium Building No. 12, Shenzhen Bay Science and Technology Ecological Park, Nanshan District, Shenzhen, Guangdong, China, 518063 Tel.: 86-755-8632 9829 Chengdu Branch: Add.: N2-1604, Global Center, North No.
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