Try driver ili9488 - Githubissues

affbotics / esp32-usb-monitor

A ESP32 Based implementation for Linux GUD driver.

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Try driver ili9488 #2

Open yuanwb1984 opened 7 months ago

yuanwb1984 commented 7 months ago

I have a screen with 320480 resolution controlled by ili9488. After some modifications, it can be recognized, but the display is abnormal and the picture is damaged. cat /dev/zero >/dev/fb0 cannot clear the screen. cat /dev/random >/dev/fb0 some noise appears on the screen, The resolution output by fbset is still 320240. This screen uses RGB666 format, at least the data format is incorrect, any suggestions?

Arragonder91 commented 2 months ago

I believe the ILI9488 actually uses RGB565 format for its pixels. at least the one I'm working with ATM does.