Is there a bug in watchdog in MPSIM 5.20???, or am I doing something wrong? I'm simulating using the WDOG enabled and set to 18ms (before starting simulation, DW says wdog enabled, 18000us) and using SC set to 0.4us (16C84) In testing, the code gets to a endless loop without a CLRWDT. 18ms later, the WDOG reset should occur but it doesn't. Stopping after 40ms'ish and using 'DW' says current WDT value is about 17600us! ie only 400us gone! What am I doing wrong?? Cheers Steve Lawther