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Related Manuals for RF-Star RF-BM-ND04C
Summary of Contents for RF-Star RF-BM-ND04C
- Page 1 RF-BM-ND04C Bluetooth 5.0 Low Energy Module Version 1.1 Shenzhen RF-star Technology Co., Ltd. Sep. 22 , 2020...
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Page 2: Nordic 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 1 of 23... -
Page 3: Nrf52 Series
Contact me -hole 15 24.8 RF-BM-ND04C IPEX/Half 15 24.8 RF-BM-ND04CI -hole nRF52810 PCB/Half- 15.2 11.2 RF-BM-ND08C hole IPEX/Half 15.2 11.2 RF-BM-ND08CI Contact me -hole RF-BM-ND04A nRF52811 24.8 Shenzhen RF-star Technology Co., Ltd. Page 2 of 23... - Page 4 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 3 of 23...
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Page 5: Device Overview
UART, SPI, I C and 12-bit ADC. It features low power consumption, small size, robust connection distance, and rigid reliability. 1.27-mm pitch stamp stick package for easy assembling and cost-effective PCB design. RF-BM-ND04C is pin-to-pin compatible with RF-BM-ND04/ND04I/ND04CI/ND05/ND05I. 1.2 Key Features •... -
Page 6: Functional Block Diagram
Reset 1.7 V ~ 3.6 V Figure 1. Functional Block Diagram of RF-BM-ND04C 1.5 Part Number Conventions The part numbers are of the form of RF-BM-ND04C where the fields are defined as follows: Company Name Module Version nRF52810 Version RF-STAR... -
Page 7: Table Of Contents
4.4 Reference Design ............................14 4.5 Antenna ................................15 4.5.1 Antenna Design Recommendation ....................15 4.6 Basic Operation of Hardware Design ...................... 15 4.7 Trouble Shooting .............................. 16 4.7.1 Unsatisfactory Transmission Distance ..................16 Shenzhen RF-star Technology Co., Ltd. Page 6 of 23... -
Page 8: Table Of Figures
Figure 3. Pin Diagram of RF-BM-ND04C....................... 10 Figure 4. Photos of RF-BM-ND04C ......................... 13 Figure 5. Recommended PCB Footprint of RF-BM-ND04C (mm) ............13 Figure 6. Schematic Diagram of RF-BM-ND04C ..................14 Figure 7. Reference Design of RF-BM-ND04C ................... 14 Figure 8. -
Page 9: Table Of Tables
Table of Tables Table 1. Parameters of RF-BM-ND04C ......................9 Table 2. Pin Functions of RF-BM-ND04C ...................... 10 Table 3. Recommended Operating Conditions of RF-BM-ND04C ............12 Table 4. Handling Ratings of RF-BM-ND04C ....................12 Table 5. Power Consumption ..........................12 Table 6. -
Page 10: Module Configuration And Functions
RF-BM-ND04C www.szrfstar.com V1.1 - Sep., 2020 2 Module Configuration and Functions 2.1 Module Parameters Table 1. Parameters of RF-BM-ND04C Chipset nRF52810 Supply Power Voltage 1.7 V ~ 3.6 V, recommended to 3.3 V Frequency 2402 MHz ~ 2480 MHz Transmit Power -20.0 dBm ~ +4.0 dBm (typical: 0 dBm) -
Page 11: Module Pin Diagram
RF-BM-ND04C www.szrfstar.com V1.1 - Sep., 2020 2.2 Module Pin Diagram Figure 3. Pin Diagram of RF-BM-ND04C 2.3 Pin Functions Table 2. Pin Functions of RF-BM-ND04C Name Chip Pin Pin Type Description Power Power supply 1.7 V ~ 3.6 V, Recommend 3.3 V Reset, active low. - Page 12 P0_13 P0_14 P0_15 P0_16 Serial wire debug I/O for debugging and JTAG SWD SWDIO programming Serial wire debug clock input for debugging and SWCLK JTAG CLK programming P0_17 P0_18 P0_19 P0_20 Shenzhen RF-star Technology Co., Ltd. Page 11 of 23...
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Page 13: Specifications
Functional operation does not guarantee performance beyond the limits of the conditional parameter values in the table below. Long-term work beyond this limit will affect the reliability of the module more or less. Table 3. Recommended Operating Conditions of RF-BM-ND04C Items Condition Min. -
Page 14: Application, Implementation, And Layout
RF-BM-ND04C www.szrfstar.com V1.1 - Sep., 2020 4 Application, Implementation, and Layout 4.1 Module Photos Figure 4. Photos of RF-BM-ND04C 4.2 Recommended PCB Footprint Figure 5. Recommended PCB Footprint of RF-BM-ND04C (mm) Shenzhen RF-star Technology Co., Ltd. Page 13 of 23... -
Page 15: Schematic Diagram
RF-BM-ND04C www.szrfstar.com V1.1 - Sep., 2020 4.3 Schematic Diagram Figure 6. Schematic Diagram of RF-BM-ND04C 4.4 Reference Design Figure 7. Reference Design of RF-BM-ND04C Shenzhen RF-star Technology Co., Ltd. Page 14 of 23... -
Page 16: Antenna
Please ensure a stable power supply and no frequently fluctuated voltage. 3. When designing the power supply circuit for the module, it is recommended to reserve more than 30% of the margin, Shenzhen RF-star Technology Co., Ltd. Page 15 of 23... -
Page 17: Trouble Shooting
5. The low voltage of the power supply is lower than the recommended value at ambient temperature, and the lower the voltage, the smaller the power is. 6. The unmatchable antennas and modules or the poor quality of the antenna will affect the communication distance. Shenzhen RF-star Technology Co., Ltd. Page 16 of 23... -
Page 18: Vulnerable Module
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 for the discharge of static. RF-star suggests that all modules should follow the 3 precautions below: 1. -
Page 19: Figure 9. Recommended Reflow For Lead-Free Solder
T Time from 25 ℃ to Peak Temperature (t Max. 6 minutes Max. 8 minutes 20±10 s 20±10 s Time of Soldering Zone (t Figure 9. Recommended Reflow for Lead-Free Solder Shenzhen RF-star Technology Co., Ltd. Page 18 of 23... -
Page 20: Optional Packaging
RF-BM-ND04C www.szrfstar.com V1.1 - Sep., 2020 4.10 Optional Packaging Figure 10. Optional Packaging Mode Note: Default tray packaging. Shenzhen RF-star Technology Co., Ltd. Page 19 of 23... -
Page 21: Certification
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. FCC ID: 2ABN2-ND04C Figure 12. FCC Certificate Shenzhen RF-star Technology Co., Ltd. Page 20 of 23... -
Page 22: Rohs
RF-BM-ND04C www.szrfstar.com V1.1 - Sep., 2020 5.3 RoHS RoHS Report No.: C210302063001 Figure 13. RoHS Certificate Shenzhen RF-star Technology Co., Ltd. Page 21 of 23... -
Page 23: Revision History
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.szrfstar.com. Shenzhen RF-star Technology Co., Ltd. Page 22 of 23... -
Page 24: Contact Us
RF-BM-ND04C www.szrfstar.com V1.1 - Sep., 2020 7 Contact Us SHENZHEN RF-STAR TECHNOLOGY CO., LTD. Shenzhen HQ: Add.: C601, Skyworth Building, High-tech Park, Nanshan District, Shenzhen, Guangdong, China, 518057 Tel.: 86-755-3695 3756 Chengdu Branch: Add.: B3-03, Building No.1, Incubation Park, High-Tech District, Chengdu, Sichuan, China, 610041 Tel.: 86-28-6577 5970...
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