Flickering on STM32F429ZI when flashing code without FreeRTOS or OS custom

[DCuon.1]

Here's my issue:

• Video: https://www.youtube.com/watch?v=Gb3pLHHNoys

I executed according to step:

1. Open TouchGFX to create a new project. Nothing draw.
2. Open STM32CubeMX file of the project, turn FreeRTOS off, then generating code for Keil C.
3. Open TouchGFX again, draw a box is container with black color, draw a button has parent is the box then generating code.
4. Open Keil C file of the project, build project then download.

How can I fix this issue ?

Thank you for reading.

[Alexandre RENOUX]

Hello,

Are you using the F429-DISCO board ? If so, have you tried the Application Template available in TouchGFX Designer ?

/Alexandre