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 ...

Suspend LTDC to update framebuffer and resume

Hi,I'm using DCMI and LTDC to display my video camera, I would to remove the effect of updating the image, because I need to convert by code YCbCr to RGB888, so it wastes a considerable time and it is possible to see the conversion process (the video...

eng23 by Senior
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Resolved! TouchGFX without LTDC?

I'm trying to use STM32CubeMX to enable TouchGFX on a STM32F427 which doesn't have a LTDC peripheral. Is this possible?Per https://touchgfx.zendesk.com/hc/en-us/articles/203642951-MCUs-without-TFT-controller, TouchGFX is capable.Also, what is require...

CStie by Associate
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Resolved! Where is TouchGFX 4.13.1?

I ran across the documentation which has release notes for a version 4.13.1:https://support.touchgfx.com/api/pages.htmlThere is at least one fix that I am interested in.Where/how does one find this update and HOW does one update it?Great job on the d...

how to convert button image and cache from microsd card

Hello friendsI have configured the touchgfx and works well.I want to save the fonts,button and background obj files in SDCARDand then call.How can I do the caching operation?i convert background image to binary file and show well but button image co...

M3R by Associate II
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Strange problem with STemWin Library

Hello everyoneI'm working on STemWin532 library on STM32F103ZET6 bord in STM32CudeIDE. I could successfully configured LCD interface (The Controller is HX8325B and GUI runs on internal RAM) and insert some text on the screen (following image):But whe...

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Ahaji.1 by Associate II
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