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???
12/17/05 15:28
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#105474 - TTL devices
Responding to: ???'s previous message
In mode Mode0, is the data direction is fixed? In that case, you could put individual TTL ports,573 or 245, depending on the direction, in itsy bitsy packages onto a plugin module of 8255 dimensions.

List of 10 messages in thread
TopicAuthorDate
82C55A Woes            01/01/70 00:00      
   TTL devices            01/01/70 00:00      
   Quantity ?            01/01/70 00:00      
      Thanks...            01/01/70 00:00      
         Easy enough            01/01/70 00:00      
         5K            01/01/70 00:00      
   82C55 ref            01/01/70 00:00      
   replacing an 8255            01/01/70 00:00      
   Try "partminers"            01/01/70 00:00      
      Great advice!            01/01/70 00:00      

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