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Using Qt app to change pins on BeagleBone Black

  • Hey guys

    Just got Qt creator cross compiled and an app succesfully running on my BeagleBone Black.
    Question is, how can use Qt to control inputs and outputs of the BBB?
    For example just to turn on an LED on a button press.


  • Lifetime Qt Champion


    IIRC, you can access the various GPIO from the board through the sys file system. You could do the equivalent read and write to that FS in Qt

    Hope it helps

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