Track down exception from vector number

[Mike_d]

Is there a way I can track down the cause of an unhandled exception if I have the vector number?

[danielchen]

Hi Michael:

Please check the following document , it is about debugging hard fault & other exceptions on ARM Cortex-M3 and Cortex-M4 microcontrollers, using the register values.

Debugging and diagnosing hard faults on ARM Cortex-M CPUs

Regards

Daniel