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???
05/19/03 17:13
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#46002 - RE: at89c51+external ram+lcd
Responding to: ???'s previous message
no!!?
Parallel port=lpt
and it is something like a homework,i have to make it if i want to finish my school(something like when you in america graduate or like)
i did make something but it doesnt work.
i just bought a 74hc373 octal d-type latch for multiplexing data and address on port0.i know i need that becouse of movx command,but i'm not quite clear how it works so i need help.


List of 12 messages in thread
TopicAuthorDate
at89c51+external ram+lcd            01/01/70 00:00      
   RE: at89c51+external ram+lcd            01/01/70 00:00      
      RE: at89c51+external ram+lcd            01/01/70 00:00      
   RE: at89c51+external ram+lcd            01/01/70 00:00      
      RE: at89c51+external ram+lcd            01/01/70 00:00      
         RE: at89c51+external ram+lcd            01/01/70 00:00      
         RE: at89c51+external ram+lcd            01/01/70 00:00      
            RE: at89c51+external ram+lcd            01/01/70 00:00      
   RE: at89c51+external ram+lcd            01/01/70 00:00      
      RE: at89c51+external ram+lcd            01/01/70 00:00      
      RE: at89c51+external ram+lcd            01/01/70 00:00      
         RE: at89c51+external ram+lcd            01/01/70 00:00      

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