BUNN PCBA User Manual User Manual Sichuan AnSphere Technology Co., Ltd.
BUNN PCBA User Manual Revision History Version Description Author Date V0.1 Initial version Juan He 11-30-2021 V0.
BUNN PCBA User Manual Contents 1 Instruction..................................................................................................................................................................... 4 2 Components.................................................................................................................................................................. 4 2.1 Hardware list.........................................................................................................
BUNN PCBA User Manual 1 Instruction BUNN is based on Microsoft Azure Sphere OS and provides end-to-end IoT security solutions. BUNN has been configured with multiple interfaces including BLE, Ethernet, RS232,SD,USB.
BUNN PCBA User Manual 2. 3. 4. 5. 6. Insert SD card to BUNN Insert USB to BUNN Connect Ethernet Connect BUNN to PC through USB Connect dongle to BUNN through mini HDMI Figure 1. Device interfaces Figure 2. UART Pins 3.2 Software preparation 1.
BUNN PCBA User Manual Figure 3 formatting SD 2. Download images Download command： (1) azsphere device sideload deploy --force --imagepackage G:\bunn_sd_singed.imagepackage (2) azsphere device sideload deploy --force --imagepackage G:\lan-enc28j60-isu0-int5_signed.
BUNN PCBA User Manual Figure 4 Download command 3.3 AT command debug 1. 2. Download serial tool for debug. Configure serial tool (1) Port: use the serial port (2) Parity: None (3) Flow control：None (4) Baud rate: 115200 (5) Data bits: 8 (6) Stop bits:1 Figure 5 SSCOM configuration 3.
BUNN PCBA User Manual AT+2 Request to start LED AT+2-ok AT+2-fail Success Fail AT+3 Request to stop LED AT+3-ok AT+3-fail Success Fail AT+4 Request to connect Ethernet AT+4-ok AT+4-fail Success Fail AT+6 Request to R/W SD through MT3620 AT+6-ok AT+6-fail Success Fail AT+7 Request to get MAC of BLE AT+7+MAC Success AT+8 Request to get power down information AT+8-ok AT+8-fail Power down Power on AT+9 Request to R/W SD through PC AT+9-ok AT+9-fail Success Fail AT+0 Request to R/W U
FCC NOTE FOR MODULER STATMENT 1.1 List of applicable FCC rules: The module complies with FCC Part 15.247. 1.2 Summarize the specific operational use conditions: The module has been certified for Fix, Mobile, Portable applications. This transmitter must not be co‐located or operating in conjunction with any other antenna or transmitter. 1.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed andused in accordance with the instructions, may cause harmful interference to radio communications.
