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Interfacing (DSI, CSI, I2C, etc.) • Re: Troubleshooting: connecting a ST7365P (ILI9488) MIPI DSI display to RP4

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I got the init sequence from the manufacturer of the display.

Yeah the display on command (0x29) is probably redundant, in my testing it doesn't really make any difference.

As I have stated, setting the pixel format as RGB888 (in both init sequence and panel description) or RGB666 result in blank screen, only RGB565 produces the image artifact above.

Code:

.flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC
Yes I have checked the ST7365P spec sheet and believe this is the correct setting.

Statistics: Posted by xiashj — Wed Aug 20, 2025 12:19 am



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