STM32 MCUs TouchGFX and GUI

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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 ...

TouchGFXEnvPath and version control system

Hello,Our project with TouchGFX uses a version control system (git, of course). In your documentation, you recommend the `config`directory to be included in the VCS. The pain point is that `TouchGFXEnvPath` tag in `config\msvs\Application.props` cont...

Jonadem by Associate
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STM32H7S78-DK ETH and clock

Board is STM32H7S78-DKSerial: K242000883CubeMX 6.14.0TouchGFX Designer 4.25.0CubeIDE 1.17.0I load the STM32H7S78 Discovery Kit FreeRTOS example in TouchGFX Designer, design a screen and then open it in CubeIDE and flash it to the board. All fine. The...

Touch GFX SDCard via SPI and internal flash

Hello,I’m trying to set up my project on a custom board with an STM32F767IIT6 microcontroller. A display is connected to it via LTDC (480x272). Additionally, there is an SD card connected via SPI. I’m using only the internal RAM — no external memory ...

tgfx.png dma2d.png ltdc1.png ltdc2.png
Shevi14 by Associate
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textArea alignment problems

textArea can only be configured in the design of the text alignment, but not in the code to dynamically modify the alignment of the text, which is very strange, because then, in the long text of the automatic line breaks, the Chinese need to be left-...

Nex-Leo by Associate II
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TouchGFX no internet connection

I still have the same issues since a few releases of TouchGFX also in the new release that i can not download the boards or any demo or so out of the software. What is the reason to this? I tried a lot of things but it wont work. So is there any solu...

Can not open an existing TouchGFX project

Hello, I'm currently developing a GUI for STM32H747I DISCO as all of a sudden, i couldn't open my touchgfx project properly anymore. Everything worked well before. Now there are no screens shown in the designer and the application name is always "MyA...

E_SGR by Associate
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Framebuffer in PSRAM on STM32N6570-DK

Hi,I have created a simple GUI using TouchGFX Designer for the STM32N6570-DK, generated the code, built it, and ran it. Everything works fine.Then I noticed that the TouchGFX_Framebuffer is located in internal SRAM. However, I plan to use that SRAM f...

ERROR by Associate II
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