Weird static flickering esp32-4827S043C

[SquareShox]

VID_20240809_124110.mp4

Hello im using esp32-4827S043C and i have this weird static screen flickering . ive tried changing the frequency of screen clock, lvgl handler etc nothing seems to work . Maybe it is a hardware issue but this occurs on my other screen (same model). Can someone help?

Issue does not occur when default sofware is running

[rzeldent]

Hi,

Looks indeed like some interference / clock setting...
Does this also happens without WiFi enabled?

[SquareShox]

Yes happens also when wifi or no other extra libraries or devices are used. i use standard clock configuration now but this happens even in demo example of library

maybe something in config is incorrect?
configfiles.zip