1. Android Central Question's Avatar
    I have connected a digital microscope to my tablet through the OTG interface and I downloaded several programs to run the microscope but all of them do not work showing me a black screen without displaying the image
    What I do, please help me

    Note: The tablet from Samsung Galaxy Tab lite: T116NQ and I have connected the webcam but the same problem
    11-19-2018 07:56 AM
  2. SpookDroid's Avatar
    Unfortunately a camera isn't a standard USB device supported by Android's stock system, which means that only apps that are coded specifically to use them (think of them like drivers for a PC) can, well, use them.

    Are you certain the app you downloaded is compatible with that specific camera or Android OS? Do any other OTG devices like USB Sticks work OK?
    11-19-2018 11:39 AM
  3. Rukbat's Avatar
    The T116NQ doesn't support OTG.
    SpookDroid likes this.
    11-19-2018 03:54 PM
  4. Andre Roid's Avatar
    Yes USB Sticks it works and I have tried many programs without interest
    02-27-2019 12:30 PM

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