STM32 MCUs TouchGFX and GUI

Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.

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TouchGFX documentation feedback

We wish to always improve our documentation. The best reviews and critics always come from the people that read it, so we would like to use this post to collect your thoughts and feedbacks. Please share what you like, dislike, what you think is missi...

Share your Custom Widgets!

When creating a UI project, you may need widgets that are not part of the TouchGFX library. To create your own graphical element, the TouchGFX team suggests using the Custom Container approach. Since TouchGFX 4.20 it is possible to export and import ...

Repeated images in animation

Hi All, Is there a way to avoid repeated images in animation? To be more specific lets say I have animation to be created with 6 .png images and lets say my first 2 images and last 2 images are  the same...Is there a way to reuse the same images (1.p...

KNara.2 by Associate III
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  • 3 replies
  • 1 kudos

hard fault after touchgfx::muldivu() called

  Hello,   I am working on STM32F426 with TouchGFX. However, after I upgrade STM32CUBEIDE and TouchGFX to latest version, I got a hard fault error. In the stack information, it shows the hard fault happens after touchgfx::muldivu() called.     And i...

GaetanGodart_0-1730993629964.png GaetanGodart_1-1730993629983.png
hbZhao by Associate III
  • 802 Views
  • 7 replies
  • 5 kudos

Resolved! TouchGFX Not working STM32F746G-DISCO

I am facing some problems with TouchGFX 4.24.1.After creating a project from Demos -> Board Specific Demo and selecting the STM32F746G-DISCO, and selecting the project: STM32F746G-DISCO Control LED from GUI. I got two problems:- Problem 1: Frozen Scr...

Frozen Screen.jpg
janid_a by Associate II
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  • 18 replies
  • 1 kudos

Resolved! How to implement "SwitchScreen()" in touchgfx?

Hello all, I am trying to switch the screen throuch code in touchgfx.If I use SwitchScreen, how shall I state the argument (screen* newScreen)?If, for example I want to switch to Screen7. Shall I call the function with SwitchScreen(scr7)?where scr7 i...

kvkhekale by Associate II
  • 10984 Views
  • 33 replies
  • 2 kudos