The tearing effect is a display artifact that is causes by display update the crosses scan frames. here is an example in slow motion
Anybody has any experience how to deal with it or minimize it? For example, in my system, the ILI9488 has a scan sync output (‘Tearing output’) which can potentially be used to sync writing to the display with the frame scanning and I wonder what other people have been or what ideas you may have.
(I am using Pico RP2040 with a PIO that controls the writing to the ILI9488 so potentially could process the Tearing input in another PIO and sync it with the writing PIO somehow).