It seems that when an application causes an exception (IVOR1) it is not possible to recover by issuing a software reset (by writing to the SIU_SRCR). The only way to recover is to hard (power-on) reset.
Is this a known errata ? Any help would be appreciated.
Thanks
Hugh
Solved! Go to Solution.
Hi,
the same topic is already discussed here:
MPC5777C: Recover from exception IVOR1 to reset vector through Software Reset
I checked this on my board and I can't see such behavior. I'm able to successfully reset the device by SIU_SRCR in IVOR1 handler.
Do you have some simple project to reproduce it?
Regards,
Lukas
Hi,
the same topic is already discussed here:
MPC5777C: Recover from exception IVOR1 to reset vector through Software Reset
I checked this on my board and I can't see such behavior. I'm able to successfully reset the device by SIU_SRCR in IVOR1 handler.
Do you have some simple project to reproduce it?
Regards,
Lukas
Thanks Lukas. I'll close this and follow the other one