STM32 MCUs TouchGFX and GUI

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Join the TouchGFX contest now!

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 ...

The LCD refresh rate on H7 slower than F4

I use FMC for both H745ZI and F427ZI. I already configured all cores to run at the same clock (168Mhz), but write buffer to F4 seen faster than in H7.Anyone can help me solve this issue? I have included clip at: https://drive.google.com/file/d/15hbrx...

HNguy.21 by Associate II
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1-Kbyte boundary cross problem, LTDC 1k Boundary

Hello,We are struggling to implement the 1k boundary when reading/writing to a frame buffer i.e. to avoid read operation being split into single accessesHow to do this is described in the application note here:https://www.st.com/resource/en/applicati...

VSimu.1 by Associate III
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Resolved! Are there any samples code for USB Host Application?

Hi Folks,I am trying to explore the USB Host feature for STM32 can offer, I am using STM32F769I-Discovery kit for prototyping. I was trying to find any template for reference on TouchGFX Designer default templates but could not find.Can someone help...

BParh.1 by Senior III
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Resolved! Can not show Image in DSI video mode

(sorry for my bad English)​Hi, My project is base on STM32F469 ,LCD use DSI video mode.Now I can show pixels in TouchGFX box , but can not show images.​Touchgfx project with images:​display like this:​touchgfx project with image&pixel:​display like t...

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Zbobo.1 by Associate III
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