11
l If the notification contains multiple parameters, the parameters should be
separated by ","
e.g.
1. When the GATT Server profile receives "1234567890" sent by the mobile
phone
>> +GATTDATA=10,1234567890
5.3 General Commands
5.3.1 UART communication test
Format: AT
Response: OK
Description:
Test the UART communication between HOST and Module after power on or
change baudrate.
Example: UART communication test
<<
>> OK
5.3.2 Read Firmware Version
Format: AT+VER
Response: +VER=Param
Param: Firmware version (15 Bytes ASCII)
Example: Read module’s firmware version
<<
VER
>> +VER=1.0.1,FSC-BT691
>> OK