RUK-BM200BM200 BLE Module

BM200 Datasheet BLE Pass‐through Module Bluetooth 5.0 version 02 2021/6/23 Whayu industrial co. ltd TEL: 03‐5714225 No.326, Sec. 2, Kung Tao 5 Road., Hsinchu City 30070, Taiwan (R.O.C.) BM200 Datasheet Whayu Industrial Co., Ltd. http://www.whayu.com/ Table of Contents Table of Contents ........................................................................................................... 1 Revision History .............................................................................................................. 2 Related Documents ........................................................................................................ 2 Overview: ....................................................................................................................... 3 Feature ........................................................................................................................... 3 PIN Configurations: ........................................................................................................ 3 Descriptions of functional PINs ...................................................................................... 4 Electrical Characteristics ................................................................................................ 5 Radio Characteristics ...................................................................................................... 6 Digital IO Pin DC Characteristics .................................................................................... 6 Power Consumption ....................................................................................................... 6 Antenna Peak gain & Efficiency ..................................................................................... 6 Antenna 2D Radiation Pattern Results ........................................................................... 7 Mechanical Dimensions ................................................................................................. 8 Layout Footprint ............................................................................................................. 8 Application Schematic .................................................................................................... 9 Layout Guideline ............................................................................................................ 9 BM200 Datasheet Whayu Industrial Co., Ltd. http://www.whayu.com/ Revision History Date Release Author Description 2021/2/5 R01 LL/JW First released 2021/6/23 R02 LL/JW 2021/7/21 R03 LL/JW Add FCC Statement Related Documents Date Author Document(s) BM200 Datasheet Whayu Industrial Co., Ltd. http://www.whayu.com/ Overview: BM200 is Bluetooth 5.0 Low Energy serial pass‐through module based on ultra‐low‐ power Realtek RTL8762C SOC with built‐in high performance PCB antenna. Just simply connect BM200 module to MCU by using UART interface, focus on MCU firmware development and save time on BLE stack and hardware development, simple and nea t. Feature Supports Bluetooth 5.0 Core Specification Supports LE_1M, LE_2M, LR2 and LR8 ARM Cortex‐M4 with floating‐point unit (Maximum 40MHz) Total 160KB SRAM 4K bits eFuse for manufacturer use Embedded 2Mbits flash Supports AES128/192/256 encrypt /decrypt engine Built‐in PCB antenna PIN Configurations: BM200 PIN Configurations BM200 Datasheet Whayu Industrial Co., Ltd. http://www.whayu.com/ Descriptions of functional PINs PIN NO. PIN NAME TYPEDESCRIPTIONS 1 GND POWERGROUND 2 NRESETIHardware reset pin; low active 3 P4_3 IO General purpose IO; 8mA driving capability. With wakeup function. With internal strong/weak pull‐up and pull‐down. 4 P4_2 IO General purpose IO; 8mA driving capability. With wakeup function. With internal strong/weak pull‐up and pull‐down. 5 P4_1 IO General purpose IO; 8mA driving capability. With wakeup function. With internal strong/weak pull‐up and pull‐down. 6 P4_0 IO General purpose IO; 8mA driving capability. With wakeup function. With internal strong/weak pull‐up and pull‐down. 7 P0_6 IO General purpose IO; 8mA driving capability. With wakeup function. With internal strong/weak pull‐up and pull‐down. 8 P0_5 IO General purpose IO; 8mA driving capability. With wakeup function. With internal strong/weak pull‐up and pull‐down. 9 VDDIO POWER Supply 1.8V~3.3V power for digital IO PAD VDDIO should be less than or equal to VDD 10 GND POWERGROUND 11 P0_4 IO General purpose IO; 8mA driving capability. With wakeup function. With internal strong/weak pull‐up and pull‐down. 12 P0_3/Power on trap IO LOG_UART TX. Power on trap: Pull-up for normal operation Pull-down to bypass executing program code in flash (PAD internal pull-up by default) 13 P0_2 IO General purpose IO; 8mA driving capability. With wakeup function. With internal strong/weak pull‐up and pull‐down. 14 P0_1 IO General purpose IO; 8mA driving capability. With wakeup function. With internal strong/weak pull‐up and pull‐down. 15 P0_0 IO General purpose IO; 8mA driving capability. With wakeup function. With internal strong/weak pull-up and pull-down. 16 P1_0/SWDIO IO General purpose IO; 8mA driving capability. With wakeup function. BM200 Datasheet Whayu Industrial Co., Ltd. http://www.whayu.com/ With internal strong/weak pull-up and pull-down. SWDIO (default). 17 P1_1/SWDCLK IO General purpose IO; 8mA driving capability. With wakeup function. With internal strong/weak pull‐up and pull‐down. SWDCLK (default). 18 GND POWERGROUND 19 VDD POWERSupply 1.8V~3.3V power for Module 20 GND POWERGROUND 21 P3_3 IO General purpose IO; 8mA driving capability. With wakeup function. With internal strong/weak pull‐up and pull‐down. 22 P3_2 IO General purpose IO; 8mA driving capability. With wakeup function. With internal strong/weak pull‐up and pull‐down. 23 P3_1/UART_RX IO General purpose IO; 8mA driving capability. With wakeup function. With internal strong/weak pull‐up and pull‐down. HCI_UART_RX (default). 24 P3_0/UART_TX IO General purpose IO; …

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Page No. : 45 Module Approval Request Letter Date: 2021/7/15 Subject: Module Approval FCC ID: RUK-BM200 To Whom It May Concern: We, Sporton International Inc., are authorized by Wha Yu Industrial Co., Ltd to have their state-of-the-art device approved under module approval authorization. The application of this module is specified to mobile host equipment. The requirements regulated in CFR47 Part 15.212 have been fulfilled and clearly explained below. 1. The requirement of RF shielding: The shielding of the radio portion can be demonstrated in exhibition External Photo. 2. The requirement of buffered inputs: Buffered data inputs stage has been integrated in IC chip RTL8762CJF. 3. The requirement of power supply regulation: The part number of the power regulator is in IC chip RTL8762CJF. 4. The requirements of section 15.203 and 15.204(C): The requirements of antenna connector and spurious emission have been fulfilled. Please reference the exhibition Test Report. 5. The requirement of stand-alone test configuration: Please reference exhibition Test Configuration Photo for the stand-alone test configuration. 6. The requirement of labeling: The instruction on the labeling rule of the end product has been stated in the users manual of this module. Please also see the exhibition Label Sample. 7. The requirement of compliance on specific rule or operating requirements: The required FCC rule has been fulfilled and all the instructions for maintaining compliance has been clearly stated in the Users Manual. 8. The requirement of RF exposure: Please refer exhibition RF Exposure for the compliance of MPE RF exposure rule. Please do not hesitate to contact me for any questions of this request letter. Thank you. Company name : Sporton International Inc. Company Address : No.8, Lane 724, Bo-ai St., Jhubei City, Hsinchu County 302, Taiwan, R.O.C. Signature : Name : Leo Huang Job Title : Manager

PHOTOGRAPHS OF EUT Report No. : EP170506 Sporton International Inc. Hsinchu Laboratory Page Number : 1 of 3 TEL : 886-3-656-9065 Issued Date : Jul. 22, 2021 FAX : 886-3-656-9085 EP Report Version : 01 Report Template No.: CB Ver1.1_EP Brand Name: M.gear Model Name: BM200 PHOTOGRAPHS OF EUT Report No. : EP170506 Sporton International Inc. Hsinchu Laboratory Page Number : 2 of 3 TEL : 886-3-656-9065 Issued Date : Jul. 22, 2021 FAX : 886-3-656-9085 EP Report Version : 01 Report Template No.: CB Ver1.1_EP PHOTOGRAPHS OF EUT Report No. : EP170506 Sporton International Inc. Hsinchu Laboratory Page Number : 3 of 3 TEL : 886-3-656-9065 Issued Date : Jul. 22, 2021 FAX : 886-3-656-9085 EP Report Version : 01 Report Template No.: CB Ver1.1_EP

Label Location

PHOTOGRAPHS OF EUT Report No. : EP170506 Sporton International Inc. Hsinchu Laboratory Page Number : 1 of 2 TEL : 886-3-656-9065 Issued Date : Jul. 22, 2021 FAX : 886-3-656-9085 EP Report Version : 01 Report Template No.: CB Ver1.1_EP Brand Name: M.gear Model Name: BM200 PHOTOGRAPHS OF EUT Report No. : EP170506 Sporton International Inc. Hsinchu Laboratory Page Number : 2 of 2 TEL : 886-3-656-9065 Issued Date : Jul. 22, 2021 FAX : 886-3-656-9085 EP Report Version : 01 Report Template No.: CB Ver1.1_EP

RADIO EXPOSURE TEST REPORT Report No. : FA170506 TEL : 886-3-656-9065 Page Number : 2 of 7 FAX : 886-3-656-9085 Issued Date : Jul. 22, 2021 Report Template No.: CB-A1_1 Ver1.1 Report Version : 01 Table of Contents History of this test report ................................................................................................................................. 3 Summary of Test Result ................................................................................................................................... 4 1 General Description ............................................................................................................................. 5 1.1 EUT General Information ....................................................................................................................... 5 1.2 Antenna Information ............................................................................................................................... 5 1.3 Accessories ............................................................................................................................................ 5 1.4 Testing Location ..................................................................................................................................... 5 2 Maximum Permissible Exposure ........................................................................................................ 6 2.1 Limit of Maximum Permissible Exposure ............................................................................................... 6 2.2 MPE Calculation Method ........................................................................................................................ 6 2.3 Calculated Result and Limit .................................................................................................................... 7 Photographs of EUT v01 RADIO EXPOSURE TEST REPORT Report No. : FA170506 TEL : 886-3-656-9065 Page Number : 3 of 7 FAX : 886-3-656-9085 Issued Date : Jul. 22, 2021 Report Template No.: CB-A1_1 Ver1.1 Report Version : 01 History of this test report Report No. Version Description Issued Date FA170506 01 Initial issue of report Jul. 22, 2021 RADIO EXPOSURE TEST REPORT Report No. : FA170506 TEL : 886-3-656-9065 Page Number : 4 of 7 FAX : 886-3-656-9085 Issued Date : Jul. 22, 2021 Report Template No.: CB-A1_1 Ver1.1 Report Version : 01 Summary of Test Result Report Clause Ref Std. Clause Test Items Result (PASS/FAIL) Remark 2 - Exposure evaluation PASS - Declaration of Conformity: The test results with all measurement uncertainty excluded are presented in accordance with the regulation limits or requirements declared by manufacturers. Comments and Explanations: The declared of product specification for EUT presented in the report are provided by the manufacturer, and the manufacturer takes all the responsibilities for the accuracy of product specification. Reviewed by: Sam Chen Report Producer: Sandy Chuang RADIO EXPOSURE TEST REPORT Report No. : FA170506 TEL : 886-3-656-9065 Page Number : 5 of 7 FAX : 886-3-656-9085 Issued Date : Jul. 22, 2021 Report Template No.: CB-A1_1 Ver1.1 Report Version : 01 1 General Description 1.1 EUT General Information RF General Information Evaluation Mode Frequency Range (MHz) Operating Frequency (MHz) Modulation Type Bluetooth 2400-2483.5 2402-2480 LE: GFSK 1.2 Antenna Information Ant. Port Brand Model Name Antenna Type Connector Gain (dBi) 1 1 M gear BM200 PCB N/A 1.83 Note: The above information was declared by manufacturer. <For Bluetooth> (1TX/1RX) Only Port 1 can be used as transmitting/receiving. 1.3 Accessories N/A 1.4 Testing Location Testing Location Information Test Lab.：Sporton International Inc. Hsinchu Laboratory Hsinchu ADD: No.8, Ln. 724, Bo’ai St., Zhubei City, Hsinchu County 302010, Taiwan (R.O.C.) (TAF: 3787) TEL: 886-3-656-9065 FAX: 886-3-656-9085 Test site Designation No. TW3787 with FCC. Conformity Assessment Body Identifier (CABID) TW3787 with ISED. RADIO EXPOSURE TEST REPORT Report No. : FA170506 TEL : 886-3-656-9065 Page Number : 6 of 7 FAX : 886-3-656-9085 Issued Date : Jul. 22, 2021 Report Template No.: CB-A1_1 Ver1.1 Report Version : 01 2 Maximum Permissible Exposure 2.1 Limit of Maximum Permissible Exposure (A) Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm²) Averaging Time |E|²,|H|² or S (minutes) 0.3-3.0 614 1.63 *(100) <6 3.0-30 1842/f 4.89/f *(900/f 2 ) <6 30-300 61.4 0.163 1.0 <6 300-1500 - - f/300 <6 1500-100,000 - - 5 <6 (B) Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm²) Averaging Time |E|²,|H|² or S (minutes) 0.3-1.34 614 1.63 *(100) <30 1.34-30 824/f 2.19/f *(180/f 2 ) <30 30-300 27.5 0.073 0.2 <30 300-1500 - - f/1500 <30 1500-100,000 - - 1.0 <30 Note: f = frequency in MHz ; *Plane-wave equivalent power density 2.2 MPE Calculation Method The MPE was calculated at 20 cm to show compliance with the power density limit. The following formula was used to calculate the Power Density: E (V/m) ＝ d GP××30 Power Density: Pd (W/m²) ＝ 377 2 E E ＝ Electric field (V/m) P ＝ RF output power (W) G ＝ EUT Antenna numeric gain (numeric) d ＝ Separation distance between radiator and human body (m) The formula can be changed to Pd ＝ 2 377 30 d GP × ×× RADIO EXPOSURE TEST REPORT Report No. : FA170506 TEL : 886-3-656-9065 Page Number : 7 of 7 FAX : 886-3-656-9085 Issued Date : Jul. 22, 2021 Report Template No.: CB-A1_1 Ver1.1 Report Version : 01 2.3 Calculated Result and Limit Exposure Environment: General Population / Uncontrolled Exposure Mode DG (dBi) Power (dBm) EIRP (dBm) Tolerance (dB) Tune-up EIRP (dBm) Tune-up EIRP (W) Distance (cm) S (mW/cm 2 ) S Limit (mW/cm 2 ) 2.4G;BT-LE 1.83 7.49 9.32 0.50 9.82 0.00959 20 0.00191 1.00000 Note: The above antenna gain was dec…

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RADIO TEST REPORT Report No. : FR170506 TEL : 886-3-656-9065 Page Number : 2 of 28 FAX : 886-3-656-9085 Issued Date : Jul. 22, 2021 Report Template No.: CB-A10_6 Ver1.3 Report Version : 01 Table of Contents History of this test report ................................................................................................................................. 3 Summary of Test Result ................................................................................................................................... 4 1 General Description ............................................................................................................................. 4 1.1 Information .............................................................................................................................................. 5 1.2 Applicable Standards ............................................................................................................................. 7 1.3 Testing Location Information .................................................................................................................. 7 1.4 Measurement Uncertainty ...................................................................................................................... 7 2 Test Configuration of EUT ................................................................................................................... 8 2.1 Test Channel Mode ................................................................................................................................ 8 2.2 The Worst Case Measurement Configuration ........................................................................................ 9 2.3 EUT Operation during Test .................................................................................................................... 9 2.4 Accessories ............................................................................................................................................ 9 2.5 Support Equipment ............................................................................................................................... 10 2.6 Test Setup Diagram ............................................................................................................................. 11 3 Transmitter Test Result ..................................................................................................................... 14 3.1 AC Power-line Conducted Emissions .................................................................................................. 14 3.2 DTS Bandwidth .................................................................................................................................... 16 3.3 Maximum Conducted Output Power .................................................................................................... 17 3.4 Power Spectral Density ........................................................................................................................ 20 3.5 Emissions in Non-restricted Frequency Bands .................................................................................... 22 3.6 Emissions in Restricted Frequency Bands ........................................................................................... 23 4 Test Equipment and Calibration Data .............................................................................................. 27 Appendix A. Test Results of AC Power-line Conducted Emissions Appendix B. Test Results of DTS Bandwidth Appendix C. Test Results of Maximum Conducted Output Power Appendix D. Test Results of Power Spectral Density Appendix E. Test Results of Emissions in Non-restricted Frequency Bands Appendix F. Test Results of Emissions in Restricted Frequency Bands Appendix G. Test Photos Photographs of EUT v01 RADIO TEST REPORT Report No. : FR170506 TEL : 886-3-656-9065 Page Number : 3 of 28 FAX : 886-3-656-9085 Issued Date : Jul. 22, 2021 Report Template No.: CB-A10_6 Ver1.3 Report Version : 01 History of this test report Report No. Version Description Issued Date FR170506 01 Initial issue of report. Jul. 22, 2021 RADIO TEST REPORT Report No. : FR170506 TEL : 886-3-656-9065 Page Number : 4 of 28 FAX : 886-3-656-9085 Issued Date : Jul. 22, 2021 Report Template No.: CB-A10_6 Ver1.3 Report Version : 01 Summary of Test Result Report Clause Ref Std. Clause Test Items Result (PASS/FAIL) Remark 1.1.2 15.203 Antenna Requirement PASS - 3.1 15.207 AC Power-line Conducted Emissions PASS - 3.2 15.247(a) DTS Bandwidth PASS - 3.3 15.247(b) Maximum Conducted Output Power PASS - 3.4 15.247(e) Power Spectral Density PASS - 3.5 15.247(d) Emissions in Non-restricted Frequency Bands PASS - 3.6 15.247(d) Emissions in Restricted Frequency Bands PASS - Declaration of Conformity: The test results with all measurement uncertainty excluded are presented in accordance with the regulation limits or requirements declared by manufacturers. Comments and Explanations: The declared of product specification for EUT presented in the report are provided by the manufacturer, and the manufacturer takes all the responsibilities for the accuracy of product specification. Reviewed by: Sin Chang Report Producer: Sandy Chuang RADIO TEST REPORT Report No. : FR170506 TEL : 886-3-656-9065 Page Number : 5 of 28 FAX : 886-3-656-9085 Issued Date : Jul. 22, 2021 Report Template No.: CB-A10_6 Ver1.3 Report Version : 01 1 General Description 1.1 Information 1.1.1 RF General Information Frequency Range (MHz) Bluetooth Mode Ch. Frequency (MHz) Channel Number 2400-2483.5 LE 2402-2480 0-39 [40] Band Mode BWch (MHz) Nant 2.4-2.4835GHz BT-LE(1Mbps) 1.0 1TX 2.4-2.4835GHz BT-LE(500Kb/s) 1.0 1TX 2.4-2.4835GHz BT-LE(125Kb/s) 1.0 1TX 2.4-2.4835GHz BT-LE(2Mbps) 2.0 1TX Note:  Bluetooth LE uses a GFSK modulation.  BWch is the nominal channel bandwidth. 1.1.2 Antenna Information Ant. Port Brand Model Name Antenna Type Connector Gain (dBi) 1 1 M gear BM2…

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Test Photos Appendix G Sporton International Inc. Hsinchu Laboratory Page No. : 1 of 6 Report No. : FR170506 1. Photographs of Conducted Emissions Test Configuration FRONT VIEW REAR VIEW Test Photos Appendix G Sporton International Inc. Hsinchu Laboratory Page No. : 2 of 6 Report No. : FR170506 CLOSE-UP VIEW Test Photos Appendix G Sporton International Inc. Hsinchu Laboratory Page No. : 3 of 6 Report No. : FR170506 2. Photographs of Radiated Emissions Test Configuration Test Configuration: 30MHz~1GHz / Test Mode: Mode 3 FRONT VIEW REAR VIEW Test Photos Appendix G Sporton International Inc. Hsinchu Laboratory Page No. : 4 of 6 Report No. : FR170506 CLOSE-UP VIEW Test Photos Appendix G Sporton International Inc. Hsinchu Laboratory Page No. : 5 of 6 Report No. : FR170506 Test Configuration: Above 1GHz FRONT VIEW REAR VIEW Test Photos Appendix G Sporton International Inc. Hsinchu Laboratory Page No. : 6 of 6 Report No. : FR170506 CLOSE-UP VIEW ─────THE END─────