ADC problem :(

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  1. - 3rd December 2007, 12:32 #1
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    ok thanks i will try it in a moment and post a update then.
  2. - 3rd December 2007, 13:05 #2
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    nope that did not work now when i change the pot left or right it dont work and! i get 65280 on the screen instead...
  3. - 3rd December 2007, 15:20 #3
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    ad1=255-ad1
    Steve

    It's not a bug, it's a random feature.
    There's no problem, only learning opportunities.
  4. - 3rd December 2007, 17:23 #4
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    Question the "hard" solution ...

    May be I'm simple minded ...

    but crossing the 2 extreme taps wires of the pot might solve the problem ... as it seems Vref is 5v ...

    Did I miss something ???

    Alain
    ************************************************** ***********************
    Why insist on using 32 Bits when you're not even able to deal with the first 8 ones ??? ehhhhhh ...
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    IF there is the word "Problem" in your question ...
    certainly the answer is " RTFM " or " RTFDataSheet " !!!
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  5. - 3rd December 2007, 17:43 #5
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    yup, as long the OP didn't asked for a software solution and can do some hardware mods, unless you can't be wrong.

    PS: 30cm de neige ici aujourd'hui
    Steve

    It's not a bug, it's a random feature.
    There's no problem, only learning opportunities.
  6. - 3rd December 2007, 18:08 #6
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    Talking I was waiting for you ...

    Hi, Steve

    For once, you have the "soft" solution ... keep on that way ....( no more guns, ... etc,etc )

    Lots of LOL from le " maudit Français"

    Ici, c'est Water: l'eau ...

    Alain
    ************************************************** ***********************
    Why insist on using 32 Bits when you're not even able to deal with the first 8 ones ??? ehhhhhh ...
    ************************************************** ***********************
    IF there is the word "Problem" in your question ...
    certainly the answer is " RTFM " or " RTFDataSheet " !!!
    *****************************************
  7. - 4th December 2007, 11:14 #7
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    well ad1 = 255 - ad1 make the pot "freeze" (not change number)
    Any way we will try that the solution you posted before did work with the ~ but it increased to 1111111111111111 in bin. :O in other word 655xx or something like that.
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