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Integration of MIPI DSI Display with TouchGFX

SSG
Associate II

Hi,

We built a custom board using STM32L4R9AI MCU. The board contains a display with following specification

  • Display driver: RM69330
  • Connection Interface: MIPI DSI
  • Display Size: 454x454

We can initialize the display properly because the all pixel can be turned on.

When we tried to integrate the display with TouchGFX 4.23.2, we have faced some issues. I have attached here the pictures of what we want to display and what we are getting. Could you please help me by providing some insights why is this happening? I am sorry for the bad resolution of pictures.

1) Screen we designed in TouchGFX

SSG_0-1719567919933.png

2) Screen we got from display

SSG_1-1719567976275.jpeg

 

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