ICP DAS USA BLE-USB User Manual page 31

(2) Syntax
Write Command
AT+GID=<number><CR>
Read Command
AT+GID?<CR>
Test Command
AT+GID=?<CR>
(3) Parameter
The number of Group ID
<number> Range: 0~99
Default: 0
(4) Example
AT+GID=1<CR>
OK<CR><LF>
AT+GID?<CR>
+GID: 1<CR><LF>
OK<CR><LF>
AT+GID=77<CR>
OK<CR><LF>
AT+GID=?<CR>
+GID: 0~99<CR><LF>
OK<CR><LF>
AT+GID=100<CR>
Error: 01<CR><LF>
AT+GID=AB<CR>
Error: 01<CR><LF>
Response
OK<CR>
Error: 01<CR><LF>
Response
+GID: <number><CR><LF>
OK<CR><LF>
Response
+GID: 0~99<CR><LF>
OK<CR><LF>
(refer to 3.1.25)
(refer to 3.1.25)
BLE-USB, USB to Bluetooth Low Energy Converter (Ver. 1.0, Oct/6/2016) 31
(refer to 3.1.25)