STM32 MCUs TouchGFX and GUI

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

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Forum Posts

TouchGFX CONTEST RESULTS: Congratulations!!

Hello community!On March 18, we launched a TouchGFX Contest that had for goal for us to see our community's skills and creativity. This contest ended on May 2.We received several interesting projects, and it is now time to announce the winners! Our h...

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 ...

Resolved! I updated a project from 4.20.0 to 4.21.0. Now the project doesn't open, and I receive the error: "input string was not in correct format". How can I fix this?

I just updated TouchGFX designer from version 4.2.0 to 4.21.0. Trying to open my projects saved last time with version 4.2.0, I'm obliged to update them to the new version. After this, they are all corrupted.

Ghofm.1 by Associate III
  • 2096 Views
  • 9 replies
  • 1 kudos

Adding elements to list

I'm faced with problem when I add elements to list. For better understanding I explain what I want to do. So here when I click add new elements I go to other screen where config pinout. And when I click save it stores names like "VM1", "Main module" ...

0693W00000Y96nNQAR.png 0693W00000Y96qRQAR.png
heyo by Senior
  • 1113 Views
  • 8 replies
  • 0 kudos

Resolved! Correct way of reset scrollwheel

I try to implement a multilevel menusystem with one scrollwheel-widget and pysical buttons.I added a scrollwheel with 10 items(even if my menu has not 10 items in every level of hierachy) and want to manage the items on my own, as i want to use this ...

Jnevi.1 by Senior
  • 1712 Views
  • 7 replies
  • 0 kudos

Many error pixels on screen!

I got the STM32H747I-DISCO Discovery kit, and I made screen with just two buttons. On the gfx simulator, everything is fine, but as you can see on attached picture, on the real LCD I see so many error pixels both around the buttons, and diagonally. I...

imarz.1 by Associate III
  • 4390 Views
  • 11 replies
  • 1 kudos