ICP DAS USA BLE-USB User Manual page 43

(3) Parameter
The broadcast role
Range: 0~1
< Role > 0: Observer
1: Broadcaster
Default: 0
(4) Example
AT+BCROLE=1<CR>
OK<CR><LF>
AT+BCROLE?<CR>
+BCROLE: 1<CR><LF>
OK<CR><LF>
AT+BCROLE=?<CR>
+BCROLE: 0~1<CR><LF>
OK<CR><LF>
AT+BCROLE=2<CR>
Error: 01<CR><LF>
AT+BCROLE<CR>
Error: 04<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) 43