Biggest Task in Excel

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  17 years ago

  by intercom

  waqar

  karachi, Pakistan

  Joined 17 years ago

  In my opinion who ever can do this is the greatest excel and vba programmer. ( but it may not be possible at all)
  

  
  Now iam looking for such a VBA code for excel which can create serial
  communication via computer . only from sending data.
  how i can create this.
  Like i want to send the following data to my microcontroller 8051:-
  in cell of excel i do input as :-
  

  
  HOURS DIGIT 1 input( numerical value)
  

  
  HOURS DIGIT 2 input ( numerical value)
  

  
  MINUTE DIGIT 1 input( numerical value)
  

  
  MINUTE DIGIT 2 input ( numerical value)
  

  
  actually the above data is sent to my circuit which runs a digital clock using micrcontroller 8051 and in order to reset or set the clock according to actual time i want to use serial communication and that i want to do using excel i know this sound stupid but i want to do it using excel. I know it can be done using C langauge.
  But please tell the way or vba code for this.
  

  
  

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