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 ...

External Loader for STM32G0B0CET6

We have developed an application with LCD display in which we use TouchGFX and external SPI flash memory, the microcontroller used is STM32G0B0CET6.I wrote an external loader for STM32G070RBT6 (tested and worked) and simply rewrote it for STM32G0B0CE...

cb.7 by Associate III
  • 1719 Views
  • 3 replies
  • 2 kudos

Touch GFX screen display problem

I have a simple project with multiple screens. Physical buttons are configured to scroll between screens. When the device boots, the first screen is displayed correctly, but when you try to switch to the second screen, the display turns gray and the ...

Array of Images

Hello,I'm working with a set of 7 images. Based on specific external input, I aim to toggle the visibility of these images - making certain images visible and others invisible.When I manipulate the visibility of each image individually using the foll...

daho by Associate
  • 1404 Views
  • 2 replies
  • 0 kudos

Resolved! TouchGFX on H7A3ZIQ 230x 'undefined reference'

Hi,I have used TouchGFX on an F4 without any problems so far, except that the animations were a bit slow. Now I bought this H7A3ZIQ and when I add TouchGFX to the project, I get 230 'undefined reference' errors. Any ideas on how this is possible?

wtf_h7.jpg
kr36 by Associate
  • 1349 Views
  • 3 replies
  • 2 kudos