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???
01/24/05 22:18
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#85710 - the skinny
Responding to: ???'s previous message
Do you see a compromise with this ?
Since i refuse to deal with Atmel, I can only tell you what to check. If a write to the prescaler register you discuss will not change the contents of the counter and there are no other differences, I would say not.

The essential quality check for a watchdog is that it must be so that after it is started NOTHING can affect its timeout other then the two consequtive writes.

Erik



List of 6 messages in thread
TopicAuthorDate
P89C51RA2BN - Wathdog reset width            01/01/70 00:00      
   Something similar already discussed            01/01/70 00:00      
      two means            01/01/70 00:00      
   watchdog            01/01/70 00:00      
      watchdog            01/01/70 00:00      
         the skinny            01/01/70 00:00      

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