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???
01/10/07 15:16
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#130575 - a couple of hints
Responding to: ???'s previous message
if the byte at address zero is 02, it would be a goog guess that it is a '51
if you disassemble it, you wiill probably find some 'strange' SFRs, figure out what they seem to do and find similar Siemens chips (there are not THAT many 84 pin versions)

While I, generally, am VERY opposed to reverse engineering existing designs, I do not see any revenue loss for the original manufacturer and thus, this may, indeed, be the exception.

Erik

List of 15 messages in thread
TopicAuthorDate
Siemens Processor Identity?            01/01/70 00:00      
   a couple of hints            01/01/70 00:00      
      Thanks            01/01/70 00:00      
         try Keil            01/01/70 00:00      
   10 seconds of googling...            01/01/70 00:00      
      Thanks again.            01/01/70 00:00      
         google.com            01/01/70 00:00      
   Other issues            01/01/70 00:00      
      EG            01/01/70 00:00      
         Thanks again!            01/01/70 00:00      
            Megajolt?            01/01/70 00:00      
               Thanks!            01/01/70 00:00      
                  Bounce            01/01/70 00:00      
                     Should work            01/01/70 00:00      
                        Plans            01/01/70 00:00      

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