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Re: [AVR-Chat] Watchdog Timer on Mega8

2006-06-19 by John Samperi

At 11:09 AM 19/06/2006, you wrote:
>Has anyone else had issues with the watchdog timer ?

This is the recommender way to turn off the WDT. I guess
you have copied your routine from the data sheet. I guess you
could do a WDR before turning it off just in case it is about
to reset. Also the bits in the MCUCSR would show if in fact it
is the WD.

WDT_off:
; Write logical one to WDCE and WDE
ldi r16, (1<<WDCE)|(1<<WDE)
out WDTCR, r16
; Turn off WDT
ldi r16, (0<<WDE)
out WDTCR, r16
ret



Regards

John Samperi

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