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???
01/12/07 10:18
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#130712 - Undefined!
Responding to: ???'s previous message
Sudhir Kunder said:
whether on Brown out, resets DATA RAM content.

The behaviour of any device outside its specified operating conditions is undefined.

As Jez says, you simply must not rely upon the RAM contents (or the state of anything else, for that matter) after a brownout.

That is the whole point of a supervisor - it ensure that the system cannot do anything untoward during a brown-out, and gets a clean restart after a brown-out.




List of 6 messages in thread
TopicAuthorDate
Brown out resets DATA RAM ??            01/01/70 00:00      
   probably            01/01/70 00:00      
   Undefined!            01/01/70 00:00      
   Care to read the data sheet of P89LPC922            01/01/70 00:00      
      points            01/01/70 00:00      
         Good point            01/01/70 00:00      

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