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???
07/23/03 09:10
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 		 #51177 - Problem solved...
Responding to: ???'s previous message
Hi All,

I was able to solve the problem,I used opto-isolators for the RS 232 transmission.The circuit is working fine...

But was not able to figure out what the problem was...Any guesses.

Rgds
Raj

List of 11 messages in thread
TopicAuthorDate
Rs232 and DTMF            01/01/70 00:00      
   RE: Rs232 and DTMF            01/01/70 00:00      
      ... and another thing            01/01/70 00:00      
         Details...            01/01/70 00:00      
            RE: Details...            01/01/70 00:00      
   RE: Rs232 and DTMF            01/01/70 00:00      
      RE: Rs232 and DTMF            01/01/70 00:00      
         RE: Rs232 and DTMF            01/01/70 00:00      
            Noise...            01/01/70 00:00      
   RE: Rs232 and DTMF            01/01/70 00:00      
      Problem solved...            01/01/70 00:00      

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