STM32 MCUs TouchGFX and GUI

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X-CUBE-TOUCHGFX 4.24.0 is out!

TouchGFX 4.24.0 is now out. Please follow this link to download it. 4.24.0 Release details: Release date: June 6th, 2024 New TouchGFX Designer Features: Added a QR Code widget.Added RGB Compression for images. New TouchGFX Core Features:  Added RG...

LouisB by ST Employee
  • 0 replies
  • 2 kudos

TouchGFX Academy launch announcement!

Dear Community, We're excited to announce the creation of the TouchGFX Academy! The TouchGFX Academy is a new place to learn TouchGFX with concrete examples and to find answers to your questions when developing your UI. It includes tutorials of cour...

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 ...

Unicode::snprintfFloat partly broken in 4.22

Hello,I'm using the Unicode::snprintfFloat function with the '#' flag, which should add a decimal point even if there are not decimals. This works fine in 4.21.3, but not anymore in 4.22.0. The decimal point (.) is not written to the buffer anymore [...

PBull by Associate III
  • 1 replies
  • 0 kudos

STM32CubeIde run program error

Hi there !I start to work with touchgfx 4.21.1 and i create my first program. I use (is the first time) STM32CubeIde i compile the program and everythingh work but when i try to download to my nucleo borard i receive this error message . I searc in i...

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SGian.1 by Senior
  • 9 replies
  • 0 kudos

Resolved! Working TouchGFX Project suddenly fails to build

I have been working on a project for many months now with TouchGFX v4.20.  I was modifying some of the text strings I had defined in TouchGFX Designer and now the texts/TextKeysAndLanguages.hpp is no longer being generated.When trying to start the si...

PFlor.2 by Senior
  • 3 replies
  • 0 kudos

Resolved! How to change touchgfx display

I have stm32f769i discovery card. I want to install a 7 inch 800px 480px screen on this card instead of a 4 inch 800e 480 screen. What adjustments need to be made for this?I can change the resolution via cubemx but I don't know how to do it for inch.

amorftor by Associate II
  • 3 replies
  • 1 kudos

How does Mode, View, Presentor work?

I have implemented a keyboard and I am trying to keep the text that I have input in to the text areas when I switch between screens. I have read about MVP on the official touchGFX website and I have also watched some tutorials about it and I still do...

ahu1d6y by Associate
  • 3 replies
  • 0 kudos

Resolved! Touch GFX working within a CubeMX framework

The last time, admittedly a while ago, I tried creating a touchGFX project.It didn't work.  Nothing would link or compile properly.  Most of the included files/referenced files could not be found.I used CubeMXIDE, while including the TouchGFX files a...