STM32F769I Discovery + TouchGFX 4.13 weird graphics issue

[LMese.1]

Hello,

ALL TouchGFX examples and demos from TouchGFX Designer 4.13 templates have this graphics issue. The issue is quite randomic. For example, I compile, build and flash the demo, it runs ok, but after I un-plug and plug again the board it looks like the following. But not always, about twice on 3-4 attempts. Sometimes it starts ok. Pressing reset button sometimes helps and sometimes not. Please help. I'd like to use TouchGFX for our project, it is a very impressive product, but this strange issue is blocking. Thank you.

P.S. That's not a HW problem, other LTDC demos, including emWin, work just fine.

[LMese.1]

up

[chaaalyy]

Hi Martin 🙂

😂 Nice to read, that meanwhile even YOU are a victim of buggy ST-firmwares and generators 😁

Thanks for your honesty as ST employee 😀

[Michael K]

Bump - any updates on a new application template or fix for these graphical issues?

[LMese.1]

Seems that nobody cares about it. STM32F769I Disco doesn't work? Who cares, we will go ahead releasing newer cool DISCO boards and bugged firmware.