How to enable AT command in BC127 Bluetooth module

Wireless & IoT
1

Hi,

I am using SparkFun Purpletooth Jamboree - BC127 Development Board, i want to enable AT command .I am using AT command (AT+CIND) to fetch battery and network signal strength of the connected mobile phone. Help me to resolve this issue.

2

follow the instructions on : https://learn.sparkfun.com/tutorials/un … oth-module or the datasheet. To command mode : $$$$ \r