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???
04/24/06 17:32
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#114914 - Good for you
Responding to: ???'s previous message
It is not that hard.
Just not done a million times.
Output data to one port read results from another.

to move data use the MOV instruction

MOV A,P1
MOV P1,A

Hints get 1 chip working first. Use a red and green LED.

Then copy the code N number of times.
Or, look up MOVC @ DTPR and use a look up table.

To get the most help here write the code show you tried to debug it then as for help.

List of 31 messages in thread
TopicAuthorDate
ASM Language            01/01/70 00:00      
   show us your thought            01/01/70 00:00      
      RE:            01/01/70 00:00      
         Software Design Description SDD            01/01/70 00:00      
   RTFM            01/01/70 00:00      
      Re:            01/01/70 00:00      
   Ok            01/01/70 00:00      
      Re:            01/01/70 00:00      
         two ways            01/01/70 00:00      
            RE;            01/01/70 00:00      
               Keypad - or DIP switch            01/01/70 00:00      
               BCD            01/01/70 00:00      
                  no such thing            01/01/70 00:00      
                     opps            01/01/70 00:00      
         Good for you            01/01/70 00:00      
            Well, Can I Do This!            01/01/70 00:00      
               Your program            01/01/70 00:00      
                  without some selection            01/01/70 00:00      
            It is a start            01/01/70 00:00      
               Oh, hoiw often do we see someone believi            01/01/70 00:00      
                  That or it is just Obvious to them            01/01/70 00:00      
                     and why should they assume it is to us            01/01/70 00:00      
                        SMS ?            01/01/70 00:00      
                           well - careful - yes, definitely with as            01/01/70 00:00      
   Circuit Cellar Built one about 1986            01/01/70 00:00      
   Maybe this will work            01/01/70 00:00      
      Why guessing?            01/01/70 00:00      
         also...stuck at 1 and stuck at 0 faults            01/01/70 00:00      
            RE:            01/01/70 00:00      
               Take it literally            01/01/70 00:00      
               RE:RE:            01/01/70 00:00      

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