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???
05/21/09 06:22
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#165522 - Find the cause!
Responding to: ???'s previous message
Hari Krishna Nori said:
... reseting once in a second. how can i solve this problem.

Obviously, your first step has to be to find the reason for it!

how can i stop watchdog timer.

That is almost certainly entirely the wrong thing to do!

The watchdog is there precisely so that it will reset your system if the software goes wrong - so, if the watchdog is resetting your system, you need to find out where the software is going wrong!

List of 10 messages in thread
TopicAuthorDate
Reset problem with P89C51RD2            01/01/70 00:00      
   Find the cause!            01/01/70 00:00      
      it is fine in P89X58 not in P89C51RD2            01/01/70 00:00      
         There's a clue, then!            01/01/70 00:00      
            Yes there are differences between P89V51 and P89X58            01/01/70 00:00      
   The data sheet describes the Watchdog            01/01/70 00:00      
      Thanks for you all            01/01/70 00:00      
         Perhaps you would be so kind as to share?            01/01/70 00:00      
   FAQ            01/01/70 00:00      
   the easy way to find out if it's the dog            01/01/70 00:00      

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