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! Color Frame Buffer Start Address missing.

Hello STM-Community.I am currently working on some project with the "LIZARD Board" from Actron and a 800*480 LCD-screen.I followed the Instruction in https://support.touchgfx.com/docs/development/board-bring-up/how-to/03-display-internaland also othe...

JanzTecJP_0-1746698312862.png

change ScrollWheel's content dynamicaly

When screen initializes:  scrollWheel1.setNumberOfItems(1);  scrollWheel1.setDrawables(scrollWheel1ListItems, updateItemCallback, scrollWheel1SelectedListItems, updateItemCallback);After run for some time, scrollWheel is re-configed as: scrollWheel1....

shark by Senior
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Resolved! Screen dithering problem.

Hi guys.I am using STM32H7B3LIHQ MCU, MX25LM51245GXDI00 flash and IS42S32800J-6BLI RAM with NHD-4.3-800480CF-ASXP-CTP TFT screen. I configured the LTDC, FMC, OCTOSPI, TouchGFX and FREERTOS settings. I have a 2 problem.1- I added textArea in the scree...

ABURM by Senior
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  • 5 replies
  • 0 kudos

Resolved! unexpected error has happened!!

error:object of type'touchgfxdesiger.main.project.texts.texttab.textgrid.translationviewmodel' cannot be converted to type'touchgfxdomainmodel.text.models.typogrephy'. Now I can't open my project,so what can i do?

XiaoenLee by Associate III
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  • 9 replies
  • 1 kudos

Resolved! TouchGFX Specific board offline using

Hello,I am working with STM32 TouchGFX on a Riverdi board. I would like to use the board-specific settings in offline mode. Are there any files available for specific boards? If so, is it possible to transfer those files via a flash drive and use Tou...