I have to investigate an issue with a remote SW update that collapses my device right after the update, the only difference between the SW versions is the Keil version.
version 1 was created in keil4 and version 2 was created in keil5. how can I attach the device through J link debugger while I am working with release version?
Is there any other option to figure out why the RSU failed?
when I try to move from version2 to version1 I have no issues.
Thank all replies,
First step would be to try to recreate the original example exactly, even using the same compiler that came with the
http://www.keil.com/appnotes/docs/apnt_267.asp
http://www.keil.com/support/man/docs/uv4/uv4_armcompilers.htm
Next would be to connect and figure out where the code crashes. If it is for a Cortex-M device you can run halt debugging once it breaks, and look at the fault reports for details of what happened:
http://www.keil.com/support/man/docs/uv4/uv4_cp_m347_faults.htm
Otherwise just single step through the new code. to find where it stops. Try increasing stack size, heap size, RTOS stack size, and see if that helps