Hardfault error nrf52840 dk board

[mahi354]

Hi,

When I download my code, I get the error hardfault, but when I reset it, the program runs.
I'm not sure why it's giving me this error; could you please tell me how to fix it?

the Error is below:

<error> hardfault: R12: 0x2003FE54 LR: 0x00027D57 PSR: 0x21000000
<error> app: ERROR 8 [NRF_ERROR_INVALID_STATE] at :0
PC at: 0x00000000

[Simonr]

Hi

Can you share some details on what your application does exactly? What SDK, IDE, and example project are you using here? Can you try adding DEBUG to your preprocessor definitions so we can get a better look at the file name, line number and error code in the fault handler?

Best regards,

Simon