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    LiLyGo T5-4.7 S3 - the display froze

    Common problems
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      VITAJ last edited by

      I have a "LiLyGo T5-4.7 S3 display v2.3" and after uploading an example from ArduinoIDE my display stopped responding.

      Any demo I load, according to the serial monitor it works and prints debug, but the display still shows the original image it came with. Yet right out of the box it was working - the voltage values were updating.

      I try to flash firmware "T5-4.7-plus_no_touch_firmware.bin" and again, no change. The display is dead - it shows the original screen of the first app it came with.

      Any idea what to do?

      teastain2 1 Reply Last reply Reply Quote 0
      • teastain2
        teastain2 @VITAJ last edited by

        @vitaj You might try raising an 'Issue' here:
        https://github.com/Xinyuan-LilyGO/LilyGo-EPD47/issues
        And then attract their attention with an email here:
        sales@lilygo.cc
        E-Paper displays show their last image until refreshed.
        Did you try a simple example from here?:
        https://github.com/Xinyuan-LilyGO/LilyGo-EPD47/blob/master/examples/screen_repair/screen_repair.ino

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