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???
05/06/05 16:21
Modified:
  05/06/05 16:30

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#93092 - it is NOT EA
Responding to: ???'s previous message
My design approach is to have all code located in a external 32k memory. I have tied the EA pin high to enable the external fetch in all cases.

The pin is NOT EA = a high means NOT excternal access!!!!!

Erik

List of 17 messages in thread
TopicAuthorDate
87C52 startup ??            01/01/70 00:00      
   it is NOT EA            01/01/70 00:00      
      87C52 startup $            01/01/70 00:00      
         if you do right, you can safely think wr            01/01/70 00:00      
            87C52 startup $            01/01/70 00:00      
               This is garbage            01/01/70 00:00      
                  87C52 startup $            01/01/70 00:00      
                     makes total sense            01/01/70 00:00      
                        NOW            01/01/70 00:00      
               Err.            01/01/70 00:00      
                  neither do we            01/01/70 00:00      
                     so how is it linked then ?            01/01/70 00:00      
                        it is usually in a library            01/01/70 00:00      
   87C52 startup $            01/01/70 00:00      
   87C52 startup $            01/01/70 00:00      
      What's the app called ?            01/01/70 00:00      
         sdcc call            01/01/70 00:00      

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