NRF9160 Hardfault ( Bus fault ) Issue debug

[Aswin P V]

While developing our project using NRF9160 , we encounters a hard fault. The screen shot and the map file is attached. Please help us in understanding what is happening from the map file.

Thanks in advance,

Aswin

zephyr.map

[Simon]

Could you take a look at what's function is present on the faulting instruction address 0x228ee? Open the file <..>/build/zephyr/zephyr.lst and search for "228ee".

Best regards,

Simon

[Aswin P V]

I couldnt see anything on that address. Its not in the map file also

[Simon]

Could you try to debug your code and figure out the last thing that runs (what's causing the HardFault) before the HardFault occurs? You can also figure it out by using logging.

Best regards,

Simon