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 ...

Slow SlideMenu transition on Graph

I ported "Model UI TouchGFX Demo 1 " on my board (WaveShare Open746I).Screen resolution increases to 1024x600 16BPP.On the target and also slightly on the simulatorIn in the Graph screen transiton of SlideMenu it's very slow.if I remove points and ar...

ALomb by Senior
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  • 11 replies
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stm32f429 2 ltdc layer addreesed in Sdram

Hi, I initialized 2 layers in LTDC to show 2 images, which was done directly by addressing them from flash.That was fine till I want to set 2 layers in my SDRAM. application note has said the first one should be addressed in 0xc0000000 and the secon...

nsabo.1 by Associate II
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Double buffer with external LCD controller via FMC

I have TouchGFX with ST7789 LCD controller connected via FMC and would like to use double framebuffer strategy to offload the CPU by transferring data to LCD by DMA. Is this a supported use case? I noticed a few things which may suggest otherwise:Tou...

amiotk by Associate
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  • 3 replies
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STM32F469i-Disco + driver NT35510

Has anybody project for board STM32F469i and display 800x480 with NT35510 controller ?I tried replace original generated driver OTM8009a by new NT35510, but display not working.

SPrik by Associate II
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