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 ...

GRAPHICS_Init() in BoardConfiguration.cpp is modifed by CubeMX every time I generate a new project. Why?

GRAPHICS_Init() in BoardConfiguration.cpp is continuosly overwritten when I generate a new project with CubeMx 5.0 and this is particularly boring as I have to use my custom initialization for the LCD (specifically the LANDSCAPE orientation). Is it a...

Mvill.17 by Associate III
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  • 7 replies
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Resolved! How to make items made on the TouchGFX gui visible?

Please excuse me if this is a very basic question. I created a screen with a couple of buttons on it and a text area with a wildcard on it to increase in value when one button is pressed and decrease in value when the other button pressed. This works...

scottSD by Lead
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  • 5 replies
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STemWin will not display large ellipses properly

When drawing large ellipses, STemWin will not display them as an ellipse, but instead as this zigg-zagged-pattern, which you can see in the attached picture. Has anyone ever encountered a similar issue? Is there any kind of support for these kind of ...

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STM32F469I Discovery 800*480 LCD display

Hi~I have a problem to configure LCD display of STM32F469 discovery.I'm using   STM32CubeMX 5.1.0 + TouchGFX 4.10.0 + IAR Embedded Workbench 8.32.1.My project was created by STM32CubeMX 5.1.0 - STM32F469I-DISCO board.I changed display mode from 400*4...

User.63 by Associate II
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  • 10 replies
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TouchGFX and UART Receive

Dear Sir,I am working in the R&D of Sectorqube. Our company has chosen the ST chip to be used for new product design and mass production. So presently I am using the 32F429IDISCOVERY board and a custom sized touchscreen of size 480 x 272. I am trying...

JKris.8 by Associate II
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  • 25 replies
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Assertion failed when using simulator ONLY from mvs

I'm working on a project on the STM32F746G-DISCO board, a colleague modified it to be used in kyle and succesfully be loaded on bord, and now when i launch the simulator via touchGFX designer, everything seems to works fine, but when i launch it from...

0690X000008iShlQAE.png
Zui by Senior
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  • 2 replies
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Resolved! TextAreaWildCard displaying too many characters

Hi,Imagine I have a vector of 10 different text Areas and I want to write a different number ranging from 0 to 9 on each of them (0 on the first one, 1 on the second and so on). What's the best strategy to achieve this? Using a wildcard definitely se...

GMeur by Senior II
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  • 11 replies
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Resolved! Enabling TouchGFX for STM32L4R9I-Disco board.

Hi, I setup CubeMX last version. I try to make a project for STM32L4R9I-Disco board. But in middleware section TouchGFX isn't seen. You can check from attached picture. How can I enable TouchGFX for this MCU.

Epamuk by Associate III
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  • 5 replies
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