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  • bowei zhangbowei zhang
    Participant
    @zbw3366
    2023-02-27 at 13:50
    Post count: 62
    #3881

    Maybe you need to change the screen to a TTL signal, you can refer to the manual, or take a picture of the back of the screen to show me

  • dekonerdekoner
    Participant
    @dekoner
    2023-02-28 at 23:47
    Post count: 5
    #3884

    I switched the screen to TTL signal at the very beginning, but it does not send me data.

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  • bowei zhangbowei zhang
    Participant
    @zbw3366
    2023-03-01 at 17:17
    Post count: 62
    #3898

    Please remove the three resistors marked by the arrows in the figure.

  • dekonerdekoner
    Participant
    @dekoner
    2023-03-05 at 00:14
    Post count: 5
    #3919

    That helped. Thank you

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