User's Manual

User Manual of HC-42 Bluetooth Serial Port Communication Module G
athering information and Carrying Dreams
Website：
http://www.hc01.com
Guangzhou HC Information Technology Co., Ltd
Address: Room 608, No.19, Jiangong Road, Tianhe Science Park, Tianhe District, Guangzhou City, Guangdong Province
Technical customer service QQ: 445253184 Sales hot line: 020-8408-3341
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Examples:
Send: AT+IBUUID Return: OK+IBUUID=FDA50693-A4E2-4FB1-AFCF-C6EB07647825
Send: AT+IBUUID=FDA50693-A4E2-4FB1-AFCF-C6EB07647825
Return: OK+IBUUID=FDA50693-A4E2-4FB1-AFCF-C6EB07647825
5.3.16 Setting of iBeacon RSSI
command Response Explanation Details
AT+IBRSSI OK+IBRSSI=xx Inquire Measured RSS value Default 0xC3
AT+IBRSSI=x OK+IBRSSI=x Measured RSS value Used for iBeacon ranging
*For detailed measurement methods, please refer to relevant data on your owncosts.
Examples:
Send: AT+IBRSSI Return: OK+IBRSSI=C3
Send: AT+IBRSSI=C8 Return: OK+IBRSSI=C8
5.3.17 iBeacon Major value
command Response Explanation Details
AT+IBMAJ OK+IBMAJ=xxxx Inquire Major value Default 0x27C6
AT+IBMAJ=xxxx OK+IBMAJ=xxxx Set Major value
Obtain it at WeChat Public Platform after
registration
Examples:
Send: AT+IBMAJ Return: OK+IBMAJ=27C6 (inquire Major value)
Send: AT+IBMAJ=1234 Return: AT+IBMAJ=1234 (set Major value)
5.3.18 iBeacon Minor value
command Response Explanation Details
AT+IBMIN OK+IBMIN=xxxx Inquire minor value Default 0x8B06
AT+IBMIN=xxxx OK+IBMIN=xxxx Set Minor value
Obtain it at WeChat Public Platform after
registration
Examples:
Send: AT+IBMIN Return: OK+IBMIN=8B06 (Inquire Minor value)
Send: AT+IBMIN=1234 Return: OK+IBMIN=1234 (Set Minor value)