ILI9488 drivers: MM2 and MM+


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stanleyella

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Joined: 25/06/2022
Location: United Kingdom
Posts: 2372
Posted: 05:42pm 24 Nov 2022      

  phil99 said  @stanleyella
Just connect it as per the diagram above. T_DO AND SD_DO go directly to the PicoMite MISO. Only the LCD_SDO has a problem.
You could first try a 680R between SDO and the PicoMite MISO, see if everything works properly (blit, touch & SD). If it does that is all you need to do. Touch should be ok but SD cards might not, in which case use the circuit above.

just lcd and touch connected but gui touch calibrates fails