I tried to use COP watchdog but it does not work. somebody can tell me why? I used UART command to get it in a while loop, the system get into a hanging state -no pulse output.
Here is my code:
SIM->COPC =0x0000003CU; //enable COP watchdog set to 1.024 second, 1KHz as clock source
I not know where to get the COP setup correctly.