STM32 MCUs TouchGFX and GUI

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

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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 ...

Garbage in framebuffer

Good afternoon to everyone!I have some problem with flushing or rendering.My settings:partitial framebuffer, 4 bloks, 16bpp, 32000 block size;internal RAM for framebuffer;use DMA2D and DMA2 for FMC (STM32F469);Problem - after start UI if we press "Re...

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EHay.1 by Associate III
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  • 5 replies
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Multiple circles display leads to frame rate drop

Hello,Still me with my STM32H7 and my touchGFX project !I'm trying to do an animation with 3 circle whose radius are increasing. The problem is that when the 3rd circles animation (ie its radius is increasing) starts, the frame rate drops.Here is the...

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AJT by Associate III
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[STM32F769] Hang-up inside setLanguage function in flashing(burning) mode, but working ok in debug mode.(with flash : M29W128GL)

My board(custom board) hang-up while init(setLanguage function) after burning image to flash. In debug mode(debug->run target), board is working ok. Here's the hang-up point://Texts.cppcurrentLanguageIndices = staticLanguageIndices[id];sprintf(dbgbuf...

Phyo .1 by Associate II
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A question about creating a screen menu system

I am trying to make a menu screen system which I thought first would be trivial, but until I figure it out it isn't... There are radio buttons for selecting the wanted measurement and a start button. The idea is to send the chosen test ID to the Mode...

HHarj.1 by Senior
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  • 5 replies
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Dynamic vector in custom container

Hello.I'm trying to create custom container with any number of elements.I created custom container which contains Scrollable Container and List Layout.I want to dynamically add elements to List Layout. Elements are simple containers which contains te...