STM32 MCUs TouchGFX and GUI

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

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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! Ident number of button in custom container

Hello,I got a screen including 4 text areas with wild card and a 4 flex buttons on top. Clicking a flex button trigger a keyboard that allows to change the content of the corresponding text area.When any flex button is clicked, I manage to identify w...

JJame.1 by Associate II
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  • 7 replies
  • 1 kudos

Integration of MIPI DSI Display with TouchGFX

Hi,We built a custom board using STM32L4R9AI MCU. The board contains a display with following specificationDisplay driver: RM69330Connection Interface: MIPI DSIDisplay Size: 454x454We can initialize the display properly because the all pixel can be t...

SSG_0-1719567919933.png SSG_1-1719567976275.jpeg
SSG by Associate II
  • 1013 Views
  • 2 replies
  • 0 kudos

TouchGFX hardfault while screen transition

Hello,I am working with STM32F469 DISCO with IAR and TouchGFX and I am getting a hardfault exception when doing a screen transition from one screen to other one.When the screen has few widgets, this hardfault does not occur. When the screen has more ...

MMostafa by Associate II
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  • 2 replies
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Resolved! MDK Version 5.41 & 5.40 dont run touchgfx

hiwhen i use Keil V5.39 and generate project by STM32CubeMX, program run whitout any problem but when i do same work by Keil V5.40 or V5.41 program dont runwhen i debug in V5.40/5.41 step by step program dont inter main functionSTM32CubeMX 6.12.1Touc...

Natali by Associate III
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  • 4 replies
  • 2 kudos

changing a scrollwheel in real time

Hello,I'm trying to make a project using a scrollWhel. I put in my scrollWhel a container containing 8 sliders and I put 64 items in my scrollWhel.I'd like to change the values of the sliders dynamically each time the page changes, but I can't manage...

rozeelc by Associate II
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  • 4 replies
  • 0 kudos