AVR-Chat

Bob Paddock wrote:
>>> The WDT is good for detecting the system running slower than it
>>> should, but not for faster!
>> You mean like this?
>>
>> http://focus.ti.com/lit/ds/symlink/tps3813k33.pdf
> 
> Only if you never want to put the AVR to sleep to save
> batteries.

So more like one of these

http://www.atmel.com/dyn/resources/prod_documents/doc4755.pdf

Mind you, for the originally referenced application entering sleep mode 
would have been an error anyway.

Or you could build one with a small micro.

Robert

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