STM32 MCUs TouchGFX and GUI

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LAST DAY to join the TouchGFX contest!

Hey everyone, for those who haven't seen the announcement in the community blog, I'm also announcing this here :) We're launching a contest focused on custom containers!  Custom containers have been a hot topic on our forum, and we love seeing the en...

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 ...

LAST DAY to join the TouchGFX contest!

Hey everyone, for those who haven't seen the announcement in the community blog, I'm also announcing this here :) We're launching a contest focused on custom containers!  Custom containers have been a hot topic on our forum, and we love seeing the en...

Error "Run Simulator"

Hello, I'm working on a project in the TouchGFX Designer environment and when I try to execute the "Run Simulator" command, this error occurs. Run Simulator Generate Done Generate Assets make -f simulator/gcc/Makefile assets -j8 Reading ./application...

allowVerticalDrag() doesn't work on scroll list

The same issue has been reported years ago https://community.st.com/t5/stm32-mcus-touchgfx-and-gui/method-allowverticaldrag-in-scroll-list-container-does-not-seem/m-p/169035#M10136If you create a mySelectorScroll and in the code mySelectorScroll.allo...

nico23 by Senior II
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How to execute/trigger an Interaction via code

I have a series of interactions that shows/hide widgets on the screen. The interactions are basically triggered when a button is clicked and are all managed via TouchGFX Designer.Is there a way to trigger them via code, so like generate a virtual cli...

nico23_0-1746003905602.png
nico23 by Senior II
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  • 1 replies
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Resolved! Same screen different texts and buttons enable

Hi all,I am looking for advices to implement my GUI.  I have screen 1 with all the widgets. On this screen by default has:1. The texts for Hours:Minutes:Seconds and a button to switch to setting screen to set the count down timer.2. The switch mode b...

TouchGFX + GPU2D not working on STM32U5

Hi everyone,I'm using TouchGFX on a STM32U5G9 microcontroller and got stuck while trying to enable GPU2D (aka NeoChrom).The starting and working configuration is TouchGFX + LTDC + DMA2D. Everything works properly: the signalVSync function of the OSWr...

scottg by Associate II
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