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 ...

Resolved! What does this warning mean?

Hi,I am using touchGFX4.16.I copied the project folder for backup.When I tried to use touchGFX in the backed up project folder, an attached image warning appeared.1) What does it mean?2) What should I do to get rid of the warning? Best regards,

0693W00000Kb4U5QAJ.png
Hwoo- by Associate II
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Integrating Parallel RGB LCD

Hi,At this stage I have tried everything but the LCD is not showing any graphics.I have created the project in the STMCubeIDE and configured the LTDC & frame buffer parameters as shown in the pics.I have also added the fmc initialization code in the ...

Ofaro.1 by Associate II
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Bug report: TouchGFX Designer 4.18.1 does not regenerate text source files properly if assets\texts\ is changed directly.

TouchGFX does not recognize if changes have been made into this file externally.Reproduce: make changes in assets\texts\texts.xml file -> regenerate with Designer -> texts/src/LanguageXXX.cpp source files are not regenerated properly.Fix: make change...

Tuoman by Senior II
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Warning:"No internet connection" when starting TouchGFX-Designer. Although the other STM applications (Prg, MX etc) are working fine and get their updates via internet without any problem. The TouchGFXdesigner starts only without internet connection.

The corresponding Log-File reads: 2022-03-02 15:50:45,305 [11]ERROR Utils.WebHandling.WebHandler: The SSL connection could not be established, see inner exception.System.Net.WebException: The SSL connection could not be established, see inner excepti...

GWowe.1 by Associate II
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