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 ...

Scroll List flickering

Hello everyone,I’m working on a custom board built around the STM32F769BIT6. I’ve configured the SDRAM timings according to the datasheet and set the LTDC to RGB888. The same TouchGFX project runs flawlessly on the STM32F769I-Discovery board, but on ...

SDRAM timings.png LCD Datasheet.png
walidhmz by Associate II
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Resolved! How to create UI with STM32H750B-DK 's internal SRAM ??

ST official UI samples are running with external SRAM of STM32H750B-DK, but if use internal SRAM , how to adjust the configuration ???  I try to remove external SRAM  configuration inner STM32CUBE MX , but it's fail , anybody have this sample to be r...

miker by Associate III
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Resolved! How to make image widget clickable?

I have placed several Image widgets in my Swipe Container, now I want the image widget to support clicks and call my function, how can I make it?I have tried to inherit from the Image widget and implement handleClickEvent, however it doesn't implemen...

LXGMAX by Associate
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Missing setScrollThreshold for ScrollList

We're currently investigating issues with our scroll list regarding the selection of an element.Scrolling works fine (resistive touch with ~4k points in each direction on an 480x272px screen). But if you want to select an item, on most occasions a dr...

sndstrm by Associate
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