SPI initialization NHD-3.5-320240MF-ASXN


1 comment

  • Ted M.
    NHD Staff

    Unfortunately the SPI bus pins 10 and 11 of this display are not for display data. The image data interface is 24-bit RGB only.

    The display’s 3-wire SPI interface is only used to set Control Registers for optimal functionality of the driver IC and TFT panel during manufacturing of the display.
    These control registers are not intended for use during normal operation of the display.
    Changing these register values may result in undesired visual artifacts and improper functionality of the display.

    Best Regards,


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