Show 5 strings on the screen.
Screen shows only first frame idk why. After that if turns white, background should be black.
esp32 + ST7789
0:11 - screen shows one frame and then turns white
How to fix that?
This seems to be a low-level hardware or driver related issue, as if your screen driver couldn’t receive continuous screen updates correctly. Too few details are known about your project to determine the exact cause, there can be several reasons for the white screen. Maybe people at LVGL or ESP forum has seen this issue before and could determine the cause based on this sole video.