Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
Hello community!On March 18, we launched a TouchGFX Contest that had for goal for us to see our community's skills and creativity. This contest ended on May 2.We received several interesting projects, and it is now time to announce the winners! Our h...
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...
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 ...
I have created a project with a scroll wheel of 10 items, each item is displaying a single digit 0-9. Imagine an odometer for instance. I am incrementing a variable(num) every second and usingscrollWheel.animateToItem(num, 20);to scroll through the ...
Hello,I am building an application that contains many screens.All the screens share the same containers and modal windows.I am found myself obliged to duplicated treatment for different containers and models on each screen.My question is:Is there a w...
I am developing a graphic application on the STM32U5G9J-DK2.To save memory space I configured L8_RGB565 image format.After compiling I notice a good saving of resources in flash, but the following crash occurs:assertion "0 && "L8_RGB565 Indexed Bitma...
I have a small application, but I have over a 100 texts. Quite a few are duplicates. But even without duplicates it's a lot of scrollingIf I want to change the translation of a word I would need to scroll through the list manually. It's easier if I c...
Dear all!i need help, I try to fill Screen in Red, but can't. I download library from GitHub. I don't know how to fix it. i attach original library, i disable 1 line in C file. Pin PB7 control 1 led and it blink as my expect, can you help share me ho...
Hi all. I seem to be missing something fundamental here and I'm clearly looking in any direction but the right one for the appropriate information. I want to be able to reference on screen values and use them for calculations in my code. For exam...
Hi,I'm struggling to do something that should apparently be relatively simple. I want to import a different touchgfx.props file to the .vcxproject depending on a variable. Now, you might wonder why I want to do that, so let me explain quickly the rea...
Hi, I tried to set up a simple example GUI with a Riverdi RVT50. I can generate the code in TouchGFXDesigner and open it with CubeIDE. When i try to build the code i get some undefined reference errors. undefined reference to `vtable for touchgfx::Co...
I have a STM32U5G9J-DK2 where I'm trying to write a simple test application that commands the display to be red, then blue, then green. Using the CubeIDE, I generated a project for the DK2 and enabled the DMA2D, LTDC, and GPU2D. I then had it gener...
We want to change the font and color of text fields at runtime. The text always remains the same. We only want to change to one of the predefined fonts.Is this possible with TouchGFX?Thank you for any advice.Regards, Roger
