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How should I do the touch calibration in 320x240 resolution

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  • How should I do the touch calibration in 320x240 resolution

    Hi,

    I used uLCD-24PT and uLCD-28PT, but the file "autoexec.4DS" only fits for 240x320 touch calibration.
    Where I can get the source code of "autoexec.4DS" or
    320x240 touch calibration program?

    Thanks.

  • #2


    Where did this 'autoexec.4ds' program come from and what do you think it does?



    Also why do you need it, we are not aware of any touch 'innacuracies' with those displays.
    Mark

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    • #3


      i found 'autoexec.4ds' at
      http://4d.websitetoolbox.com/post?id=4669843
      #21 Q20. I am doubtful about the Touch panel of my Module, How can i test it??


      and...can you give me the source code of this?

      Comment


      • #4


        Ahh, that's a weird piece of code I'll have a look and see if the source can be 'revealed', but I think it's probably one of those things best left unsaid.



        Can you put a Portrait PmmC in to run it? the 'results' should be the same.
        Mark

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        • #5


          where is the "Portrait PmmC",
          and just a burning file...or source code?
          because i need a touch calibration source code for reference...

          Comment


          • #6


            Touch Calibration in SGC is done using DISP.



            Once you have the Portrait values for DISP (using the Portrait Header file) you can use the same values with the Landscape header file.



            Hope that makes sense
            Mark

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