Specifications

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3.2.7. Slave service configuration UUID
Command ACK Instruction
AT+SSECN=[Param] OK+SSECN
[Param]
16 bytes UUID
[Instance]
Send:
AT+SSECN=7F:51:00:04:B5:A3
:F3:93:E0:A9:E5:0E:24:DC:CA:99
Return:OK+SSECN
AT+SSECN=? OK+SSECN=[Param]
[Param]
16 bytes UUID
[Instance]
Send:AT+SSECN=?
Return:
OK+SSECN=7F:51:00:04:B5:A3
:F3:93:E0:A9:E5:0E:24:DC:CA:99
Description:Set or check the BASE UUID of the slave’s configuration service ,the length of
the UUID is 16 bytes, the default UUID is
7F:51:00:04:B5:A3:F3:93:E0:A9:E5:0E:24:DC:CA:9E.(The configuration service is used for
configuring the module through mobile device)
*The command takes effect and be saved after AT+RESET command is used.
3.2.8. Slave TX configuration Characteristic UUID
Command ACK Instruction
AT+SCHCC=[Param] OK+SCHCC
[Param]
16 bytes UUID
[Instance]
Send:
AT+SCHCC=7F:51:00:05:B5:A3
:F3:93:E0:A9:E5:0E:24:DC:CA:99
Return:OK+SCHCC
AT+SCHCC=? OK+SCHCC=[Param]
[Param]
16 bytes UUID
[Instance]
Send:AT+SCHCC=?
Return:
OK+SCHCC=7F:51:00:05:B5:A3
:F3:93:E0:A9:E5:0E:24:DC:CA:99
Description:Set or check the UUID of the slave’s TX configuration characteristic UUID,the
length of the UUID is 16 bytes, the default UUID is
7F:51:00:05:B5:A3:F3:93:E0:A9:E5:0E:24:DC:CA:9E.(The TX configuration characteristic is