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    Problems with T-Display S3

    Technical Discussion
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    • F
      fii7e last edited by

      I flashed my T-Display S3 board with this firmware https://github.com/russhughes/st7789s3_mpy
      I used the Thonny IDE for flashing. Everything was loaded but now I have a problem. When I connect the board to the PC via USB, it recognizes the board for a second and then loses it again. Im using WIN10, I see the whole time poping up "USB JTAG/Serial debug unit eject" for a second and then disappear. Before I flashed it I had no problems with the USB connection. Did I break the board or is there anything I can do?

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        fii7e @fii7e last edited by

        invalid header: 0xffffffff
        thats what the thonny IDE is saying,
        so that is why it disconnects the usb after connecting for 1 sec
        Is there a option to turn the header reading off in windows? so it just connects and does nothing? Can't find anything on google 😞

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