STM32 MCUs TouchGFX and GUI

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

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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 ...

use keyboard in a model window

can i use keyboard in a model window instead of a scren , what actually i want when i cick a button popu(shows) a model window with keyboard in it ,i done with screen(click button go to screen with keyboard), how i put keyboard in an model window, th...

MA.21 by Associate III
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[STM32H753I-EVAL2] Process for LVDS screen

Hi,I'm currently working on the STM32H7532I Eval2 board. I would change the 5.7" RGB LCD Screen to a bigger LVDS screen but i'm not sure of the process.I have read that I need a RGB2LVDS converter.I would know what I need to do after that, one I've c...

TLaur.3 by Associate II
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  • 1 replies
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Resolved! STM32F429: TouchGFX UI freeze because memory is overwritten

Hi,​I setup a project for STM32F429 MCU by using STM32CubeMX with LTDC, DMA2D, FreeRTOS and TouchGFX enabled. It works very well with a splash screen and a main screen. However, when I added another simple screen, the UI freezes after some screen swi...

PLan by Associate II
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  • 8 replies
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Resolved! Why STM32F1 series not supported by TougchGFX?

I have a custom board with TFT connected by FSMC 16bit to the STM32F103VET6. When a new project created in CubeMX 6.7 and I try to add new software component (TougchGFX v4.21) - it told me the STM32F103VET6 does not supported. Is there a way to avoid...

VIvan.5 by Associate II
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  • 4 replies
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Crossing SRAM1/2/3 with DMA

Hello,In my project I need a lot of memory, like 652kB. For that I will use STM32U5 MCU. Compiler does allow to make array I need, because total amount of SRAM is 786 KB.But it crosses multiple internal SRAM banks. It looks like addresses are in line...

0693W00000WKiY5QAL.png
Linas L by Senior II
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  • 4 replies
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