STM32 MCUs TouchGFX and GUI

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LAST DAY to join the TouchGFX contest!

Hey everyone, for those who haven't seen the announcement in the community blog, I'm also announcing this here :) We're launching a contest focused on custom containers!  Custom containers have been a hot topic on our forum, and we love seeing the en...

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 ...

TextArea with wildcard Array

Hi, I am currently working on a project to imitate a level display for an elevator. Using TouchGFX, i have 10 buttons with values 1-10 and once a button has been pressed it will add said value to a textbox with a wildcard on the screen. once that is ...

STM32U575 DMA2D - Synchronize framebuffer access

MCU: STM32U575VGTFT with embedded RAM: 16bpp, 8-bit 8080 interfaceI'm following this scheme in which the bramebuffer is transfered via DMA2D, as decribed in AN4943:As a comment, there is a limitation when transfering a rectangle with an odd number of...

ACC_0-1739288792910.png ACC_1-1739289457683.png
ACC by Associate
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TouchGFX 4.20.0: Import of Custom Container

I wanted to import a custom container from another project. It however does not work because typographies and images are already present in the current project. I use the same buttons in several custom containers and screens. In this case it should b...

awiernie by Senior II
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Resolved! TouchGFX Numberpad?

Is there a way to make the built-in TouchGFX keyboard act as a numberpad? I just want a way to enter numbers, decimals, backspace, and confirm data entry. This is for the STM32F469I-Disco board.