Widgets flickers when sliding screen

[123scy321]

When sliding the screen in TouchGFX, some widgets may experience rendering issues causing flickering. What could be the root cause, and are there any solutions?

The images are all in the external QSPI Flash. Could this be the reason?

[123scy321]

The analog widget keeps flickering while sliding the screen. But the testarea is OK.

[PeterVang]

Hello,

From your video, it could look like an issue with rendering times been to long.

What STM32 MCU are you using?

What is the framebuffer setup? (single/double/partial, external/internal RAM)

Do you see the same issue when running the GUI in TouchGFX Designer simulator?

Best regards,

Peter

[123scy321 · Accepted solution]

I referred to the documentation. It said that the rendering problem occurs while sliding the screen. So it's now clear that this widget is not compatible with the screen transition animation