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???
09/14/06 08:00
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 		 #124273 - no, it's completely bad in concept
Responding to: ???'s previous message
Russell Bull said:
From what I understand from your code, I cannot see how you control the scanning of each row. Are you relying on the value read back from P1 as being what you expect?


Even worse - he does not "scan" at all as for the "traditional" ("SPST") matrix keyboard should.
I don't want to be more explicit, not to spoil Arvind's fun :-)

JW


List of 27 messages in thread
TopicAuthorDate
Matrix Keyboard not working            01/01/70 00:00      
   the logic            01/01/70 00:00      
   Lots of problems            01/01/70 00:00      
      no, it's completely bad in concept            01/01/70 00:00      
      Does the LCD Work?            01/01/70 00:00      
      enphasizing            01/01/70 00:00      
   commented code            01/01/70 00:00      
      Persistance my friend            01/01/70 00:00      
         I'll try it in other way            01/01/70 00:00      
            I'll make the corrections            01/01/70 00:00      
      Note on comments            01/01/70 00:00      
         bad, very bad - yes, but not necessarily because            01/01/70 00:00      
            Subroutine Details            01/01/70 00:00      
               I don't know            01/01/70 00:00      
                I do not know what that information is good for.            01/01/70 00:00      
                  Column scan after ROW confirmation            01/01/70 00:00      
                     Maybe the problem is not here            01/01/70 00:00      
      more Informative code            01/01/70 00:00      
         Comments are better            01/01/70 00:00      
         The Algorithm            01/01/70 00:00      
            This isn\'t necessarily true ...            01/01/70 00:00      
               a correct pain in the gluteus maximus            01/01/70 00:00      
                  Why so much pain?            01/01/70 00:00      
               An exercise for the student            01/01/70 00:00      
               everyone else            01/01/70 00:00      
   Does the LCD Work?            01/01/70 00:00      
      LCD is fine            01/01/70 00:00      

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