application stops once UART interrupt occurs

RE: application stops once UART interrupt occurs

Now — Tue, 16 Jun 2015 06:14:25 GMT

HI Milan,

thanks for ur response, problem solved. I forgot to handle multi kinds of bt return value.

-Regards, Now

RE: application stops once UART interrupt occurs

Milan — Tue, 16 Jun 2015 05:07:03 GMT

hi, In may case I forgot following in IRQ handler,

// Clear UART ERROR event flag.
NRF_UART0->EVENTS_ERROR = 0;

regards, Milan

RE: application stops once UART interrupt occurs

Now — Tue, 16 Jun 2015 04:30:01 GMT

Hi, same problem I got, it still exists even do nothing in UART0 handler...

RE: application stops once UART interrupt occurs

Milan — Tue, 16 Jun 2015 03:34:55 GMT

hi, thanks for reply!! :) M trying.. hopefully there must be some problem in IRQ handler.. I have modified it so.. let me check..

RE: application stops once UART interrupt occurs

Susheel Nuguru — Mon, 15 Jun 2015 17:21:32 GMT

If you are sure that the interrupt happens once, then most probably it either caused an hardfault (for some reason) or it has APP_ERR_CHECK() which has failed. Set a breakpoint in the interrupt handler and see why it did not finish.