i try to secur my S12ZVC but i get a problem with my programm or understanding this funktion
when i try this exampel as global variable
const unsigned char flash_array @ 0xFFFE08 = // secure the device without backdoor key
0xFF, //0xFFF0A RESERVED
0xFF, //0xFFF0B RESERVED
0xFF, //0xFFF0C FPROT
0xFF, //0xFFF0D DFPROT
0xFF, //0xFFF0E FOPT
0xFC, //0xFFF0F FSEC - SECURED without backdoor key
my code / modul dosent works! and i can not debug and get the massage it is secur
When the Chip is unsecur me code/ modul works fine.
where is my mistake? I wil only protec the chip for reading by a other one after he is programm
what have i to do?
Thanks for help