GPIO interrupt not working in BLE_APP_UART connected mode in Nrf52810

[Manoj Hiwarkar]

I want to send a byte on Nrf connect app upon receiving an GPIO interrupt using BLE_APP_UART code. I have configured pin  P0.10 for the GPIO interrupt. I am using SDK15.2.0 (PCA10040e )and Nrf52810. It will not hang if I give the interrupt during advertisement. But after connection if I give the interrupt it hangs.

Note: Earlier I have asked a similar question but have not got any relevant answer. Pl. assign a different engineer who is capable of resolving my issue, otherwise it is waste of time.

[Kenneth]

Have you looked at app_error_fault_handler() to check for any asserts? If you compile with  DEBUG you should find file name, line number and error code.