Hi all,
is there any Application Notes on the COP(Computer Operating Properly) for MC9S12NE64?
i'm aware that by writing to COPCTL register, watchdog is enabled and writing ARMCOP = 0x55;
ARMCOP = 0xAA;
will restart the watch dog.
i have a set of queries for COP:-
1. Is there any bit indication, which tells me wheter the Reset happened due to Watch dog(COP) or due to some other reasons.
2. I'm installing a COP ISR (vector 2). but, on watch dog getting fired, it is not coming to the ISR. But, the system is getting reset.
please help me out of this.
Thanks