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???
04/15/05 15:34
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#91658 - Yes, but not here?
Responding to: ???'s previous message
Erik Malund said:
"There is no such thing as 'setting an 8051 port for input'"

should read

"There is no such thing as 'setting an 8051 port for input' on a traditional '51 implementation"

Yes - I forgot that important proviso!

However, in this particular case, Tony did say, "set p2.6 as an input port (p2.6 =1)" (my emphasis) - which does seem to suggest that he is talking about a "vanilla" 8051 port?

List of 28 messages in thread
TopicAuthorDate
Bit Bang i2c            01/01/70 00:00      
   You should            01/01/70 00:00      
      Errr            01/01/70 00:00      
      a slight problem            01/01/70 00:00      
   I was            01/01/70 00:00      
      Licence            01/01/70 00:00      
         call it SMB            01/01/70 00:00      
            maybe different            01/01/70 00:00      
   Maybe!            01/01/70 00:00      
      Correction!            01/01/70 00:00      
         SETB SDA            01/01/70 00:00      
            misunderstanding?            01/01/70 00:00      
         re:            01/01/70 00:00      
   Thanks to Atmel            01/01/70 00:00      
      'Stub' resistors missing?            01/01/70 00:00      
         Pull ups ?            01/01/70 00:00      
            Not those...            01/01/70 00:00      
               Rp            01/01/70 00:00      
                  IIC is owned by philips why not go there            01/01/70 00:00      
                  You're right!            01/01/70 00:00      
   Set port as input - NO SUCH THING!            01/01/70 00:00      
      oh yes there is            01/01/70 00:00      
         Yes, but not here?            01/01/70 00:00      
         nowhere in the documentation            01/01/70 00:00      
            one more reason not to rely on testing            01/01/70 00:00      
               one more reason not to rely on testing            01/01/70 00:00      
               Catch 'em young ...            01/01/70 00:00      
                  Yes            01/01/70 00:00      

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