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
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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 ...

Wipe transition display issues

I am using an STM32L4R9 driving a 2.1 inch display with double buffering. I have many screens with widgets, direct transitions between them work fine. I have just started using a wipe transition. Occasionally streaked lines briefly appear (the screen...

OLync.1 by Associate III
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display issue on nucleo AZ2 screen

Hi,i am creating a new project on TouchGFX Designer. when i choose the option "Landscape" for the display orientation and create an image as a background the run the app on the STM32 board i get this visual(see attached files). it seems like the boar...

hkrifa by Associate
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  • 3 replies
  • 1 kudos

TouchGFX animation documentation

I am using a custom STM32H743BIT6 board connected to a 480x272 display.  I have implemented several software products with this hardware and are working fine.  The issue I am having is I am trying to use the Animated Image for the first time.  After ...

RLarr.1 by Associate II
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Heap Screen Storage Issue

Hi, I am currently trying to implement QRCode from qr-code-generator-library to display it on STM32F429I-DISC1 with TouchGFX. When I run it in the simulator on TouchGFX simulator it runs normally, but when I run it on the board it only shows whitescr...

Screenshot 2023-08-18 135216.png Screenshot 2023-08-18 135422.png Screenshot 2023-08-18 135509.png
Eshya by Associate
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Resolved! TOUCHGFX While loop issue

Hello guys, I have a question. I am using touchgfx. When I use the while loop in my Model.Cpp file, the application stops. It does this without entering the while loop. Can't use loops in Model.Cpp? Do you have any knowledge about this topic?

amorftor by Associate II
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scrollList HighLight scrolling item

hi all, I need to highlight an item in a scrolllist using two buttons that start scrolling up and down. I managed to implement the routine but I have problems as soon as the system passes into the area of the list that is not yet displayed. Does anyo...