Tearing issue U599 DSI

[MM..1]

I try implement 1424x280 DSI panel and it work, but transition on single buffer have trouble.

I start with simple fadeout and attached video show result. Try off DCACHE ICACHE DMA2D GPU2D, no big difference. Exist example or recomm for video mode with TE signal memory single buffer manage ? @GaetanGodart 

 

... seems i cant upload video  https://drive.google.com/file/d/1l9psb7h2DsEAAxUi8_kvEnL9ac-wNu1_/view?usp=sharing

TGFX 4.23.2

[MM..1]

Investigate self and test v25 , works ok. Then migrate all changes to 23 and no help. RESULT lib TouchGFX 4.23.2 is buggy for big displays .