BLE advertising issue with respect to power supply

[arjun]

Hi,

I am doing a beacon application. I am advertising sensor data. I am facing issue with advertising. When I am powering the hardware using usb cable, my device is working fine and advertising, whereas when I am powering the hardware using battery, its not advertising. Any ideas..

[endnode]

Ideas? Like check the battery or manual to your HW? Contact HW manufacturer?:) Without any details there will be hardly any suggestions...

[arjun]

My bad. I checked the battery. It is having necessary voltage of 3.5V. I am using pmic bq25120 for battery configuration. I have configured the pmic to give 3V output.

Another thing I have observed is that, when I'm commenting the pmic configuration, its working fine. However when I was using the same configuration while using the device as peripheral with ble_app_uart as my base code, it was working fine.