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???
04/17/03 12:02
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 		 #43605 - RE: IDE drive memory mapped
Responding to: ???'s previous message
I have seen many circuits using 8255 chips or 8051 port pins, but never a completely memory-mapped version.

Isn't the 8255 in a way a screwy memory mapped chip?

Erik


List of 17 messages in thread
TopicAuthorDate
IDE drive memory mapped            01/01/70 00:00      
   RE: IDE drive memory mapped            01/01/70 00:00      
      RE: IDE drive memory mapped            01/01/70 00:00      
   RE: IDE drive memory mapped            01/01/70 00:00      
      RE: IDE drive memory mapped            01/01/70 00:00      
         RE: IDE drive memory mapped            01/01/70 00:00      
            RE: IDE drive memory mapped            01/01/70 00:00      
               RE: IDE drive memory mapped            01/01/70 00:00      
                  RE: IDE drive memory mapped            01/01/70 00:00      
   RE: IDE drive memory mapped            01/01/70 00:00      
      RE: IDE drive memory mapped            01/01/70 00:00      
         RE: IDE drive memory mapped            01/01/70 00:00      
            RE: IDE drive memory mapped            01/01/70 00:00      
   RE: IDE drive memory mapped            01/01/70 00:00      
      RE: IDE drive memory mapped            01/01/70 00:00      
   RE: IDE drive memory mapped            01/01/70 00:00      
      RE: IDE drive memory mapped            01/01/70 00:00      

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