Andy Neil,

In order to feed the watchdog, I call a function in my main loop (while(1) in the main function) which contains instructions bellow :

void ResetWatchDog(void)
{
PCON=PCON|0x10; /* WATCH-DOG */
T3=0x00; /* every 512 ms*/
}

Kai Klaas,

My board is drowned in a special resin. So, as my sofware is gegulary evolving, it's usefull for me to have the ability to manualy activate or desactivate the watchdog.
But I take in consideration your warning and I'll test a board with /WE hardwired.


Thanks a lot.