Table of Contents
Related Manuals for RF-Star SimpleLink RF-BM-4044B2
Summary of Contents for RF-Star SimpleLink RF-BM-4044B2
- Page 1 RF-BM-2642B1 www.szrfstar.com V1.0 - Jan., 2020 RF-BM-2642B1 SimpleLink™ ® Bluetooth 5 Low Energy Wireless Module Version 1.0 Shenzhen RF-star Technology Co., Ltd. Jan. 19 , 2020 Shenzhen RF-star Technology Co., Ltd. Page 1 of 20...
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Page 2: Ti Cc264X Ble Module List
1. The communication distance is the longest distance obtained by testing the module's maximum transmission power in an open and interference-free environment in sunny weather. 2. Click the picture to buy modules. Shenzhen RF-star Technology Co., Ltd. Page 2 of 20... -
Page 3: Device Overview
- Digital peripheral pins can be routed to 31 GPIOs - Sensor controller, active-mode, 24 MHz, running infinite loop: 808 μA - 4 × 32-bit or 8 × 16-bit general-purpose timers Shenzhen RF-star Technology Co., Ltd. Page 3 of 20... -
Page 4: Applications
The part numbers are of the form of RF-BM-2642B1 where the fields are defined as follows: 2642 RF-STAR Module Version The First Version Company Name Bluetooth Module Chipset Wireless Type TI CC2642R Figure 2. Part Number Conventions of RF-BM-2642B1 Shenzhen RF-star Technology Co., Ltd. Page 4 of 20... -
Page 5: Table Of Contents
4.4 Basic Operation of Hardware Design ...................... 14 4.5 Trouble Shooting .............................. 16 4.5.1 Unsatisfactory Transmission Distance ..................16 4.5.2 Vulnerable Module ..........................16 4.5.3 High Bit Error Rate ..........................16 4.6 Electrostatics Discharge Warnings ......................16 Shenzhen RF-star Technology Co., Ltd. Page 5 of 20... -
Page 6: Table Of Figures
Table 3. Recommended Operating Conditions of RF-BM-2642B1 ............10 Table 4. Handling Ratings of RF-BM-2642B1 ....................10 Table 5. Table of Power Consumption on Power Mode................10 Table 6. Table of Power Consumption on Radio Mode................12 Shenzhen RF-star Technology Co., Ltd. Page 6 of 20... -
Page 7: Module Configuration And Functions
C, I Dimension 23.50 mm × 17.0 mm × (2.2 ± 0.1) mm Type of Antenna PCB Antenna -40 ℃ ～ +85 ℃ Operating Temperature -40 ℃ ～ +125 ℃ Storage Temperature Shenzhen RF-star Technology Co., Ltd. Page 7 of 20... -
Page 8: Module Pin Diagram
GPIO, Sensor Controller GPIO GPIO, Sensor Controller, high-drive capability GPIO GPIO, Sensor Controller, high-drive capability GPIO GPIO, Sensor Controller, high-drive capability GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO Shenzhen RF-star Technology Co., Ltd. Page 8 of 20... - Page 9 GPIO, Sensor Controller, Analog GPIO GPIO, Sensor Controller, Analog GPIO GPIO, Sensor Controller, Analog VDD_EB Power Supply: 1.8 V ~ 3.8 V, recommend to 3.3 V Ground NRESET RESET_N Reset, active-low. No internal pullup Shenzhen RF-star Technology Co., Ltd. Page 9 of 20...
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Page 10: Specifications
Reset. RESET_N pin asserted or VDDS below power-on-reset threshold Reset and Shutdown core Shutdown. No clocks running, no retention μA 0.94 Standby without cache RTC running, CPU, 80 KB RAM and (partial) register retention. Shenzhen RF-star Technology Co., Ltd. Page 10 of 20... - Page 11 μA Delta current with clock enabled, module is idle 35.6 TRNG Sensor Controller Engine Consumption μA Active mode 24 MHz, Infinite loop 808.5 μA Low-power mode 2 MHz, Infinite loop 30.1 Shenzhen RF-star Technology Co., Ltd. Page 11 of 20...
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Page 12: Radio Mode
Measured on the RF-BM-2642B1 reference design with Tc = 25°C, VDDS = 3.0 V with internal DC/DC converter, unless otherwise noted. Parameter Test Conditions Typ. Unit Radio Receive Current 2440 MHz +5 dBm output power setting 2440 MHz Radio Transmit Current +5 dBm output power setting 2440 MHz Shenzhen RF-star Technology Co., Ltd. Page 12 of 20... -
Page 13: Application, Implementation, And Layout
RF-BM-2642B1 www.szrfstar.com V1.0 - Jan., 2020 4 Application, Implementation, and Layout 4.1 Module Photos Figure 3. Photos of RF-BM-2642B1 4.2 Recommended PCB Footprint Figure 4. Recommended PCB Footprint of RF-BM-2642B1 Shenzhen RF-star Technology Co., Ltd. Page 13 of 20... -
Page 14: Schematic Diagram
Bottom Layer (all copper is well grounded). 5. Assuming that the module is soldered or placed in the Top Layer, it is also wrong to randomly route the Bottom Shenzhen RF-star Technology Co., Ltd. Page 14 of 20... -
Page 15: Figure 4. Recommendation Of Antenna Layout
（3） It is the best to hollow out the red part of the antenna position in the following figure so as to ensure that S11 of the module is minimally affected. Figure 4. Recommendation of Antenna Layout Note: The hollow-out position is based on the antenna used. Shenzhen RF-star Technology Co., Ltd. Page 15 of 20... -
Page 16: Trouble Shooting
3. If the extension wire or feeder wire is of poor quality or too long, the bit error rate will be high. 4.6 Electrostatics Discharge Warnings The module will be damaged for the discharge of static. RF-star suggest that all modules should follow the 3 precautions below: 1. -
Page 17: Soldering And Reflow Condition
4. Allowable reflow soldering times: 2 times based on the following reflow soldering profile. 5. Temperature profile: Reflow soldering shall be done according to the following temperature profile. 6. Peak temperature: 245 ℃. Figure 6. Recommended Reflow for Lead Free Solder Shenzhen RF-star Technology Co., Ltd. Page 17 of 20... -
Page 18: Optional Packaging
RF-BM-2642B1 www.szrfstar.com V1.0 - Jan., 2020 4.8 Optional Packaging Figure 5. Optional Packaging Mode Note: Default tray packaging. Shenzhen RF-star Technology Co., Ltd. Page 18 of 20... -
Page 19: Revision History
V1.0 - Jan., 2020 5 Revision History Date Version No. Description Author 2019.09.11 V1.0 The initial version is released. Aroo Wang 2020.01.19 V1.0 Add TI CC264X BLE module list. Sunny Li Shenzhen RF-star Technology Co., Ltd. Page 19 of 20... -
Page 20: Contact Us
RF-BM-2642B1 www.szrfstar.com V1.0 - Jan., 2020 6 Contact Us SHENZHEN RF-STAR TECHNOLOGY CO., LTD. Shenzhen HQ: Add.: Room 601, Block C, Skyworth Building, High-tech Park, Nanshan District, Shenzhen, Guangdong, China Tel.: 86-755-3695 3756 Chengdu Branch: Add.: No. B4-12, Building No.1, No. 1480 Tianfu Road North Section (Incubation Park), High-Tech Zone, Chengdu, China (Sichuan) Free Trade Zone, 610000 Tel.: 86-28-6577 5970... - Page 21 FCC Statement FCC standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 PCB Antenna with Antenna gain：0dBi 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.
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