Mesh error code 4

RE: Mesh error code 4

Susheel Nuguru — Mon, 02 Jul 2018 20:36:05 GMT

Its in SDK15\components\libraries\util\app_error_weak.c->app_error_fault_handler()

This function is executed when ever the condition inside APP_ERROR_CHECK is false

RE: Mesh error code 4

Sunil519 — Mon, 02 Jul 2018 20:31:43 GMT

Hi Aryan,

I was able to solve the error. I had set the GPIOTE_CONFIG_IN_SENSE_TOGGLE value to false and this was causing the error. But, I want to enable GPIO sensing in Polling mode. How do I change the pin_change_int code to enable the polling mode?

Regards,

Sunil

RE: Mesh error code 4

Sunil519 — Mon, 02 Jul 2018 20:20:54 GMT

Hi Aryan,

Thanks for the reply. I cannot find the function that you've mentioned above. I'm using SDK 15 and mesh 2.0.1

Regards,

Sunil

RE: Mesh error code 4

Susheel Nuguru — Mon, 02 Jul 2018 20:11:36 GMT

It is APP_ERROR_CHECK failure in your application and It is quite easy to debug this.

In app_error_weak.c function comment out velow

#ifndef DEBUG
    NRF_LOG_WARNING("System reset");
    NVIC_SystemReset();
#else
    app_error_save_and_stop(id, pc, info);
#endif // DEBUG

recompile and flash the code and start it in the debug mode. When you run it and when this error happens, the debugger will automatically halt inside this function at NRF_BREAKPOINT_COND.

You can step few more instructions to see which line exactly caused a failure in the APP_ERROR_CHECK.