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 ...
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
Hi I am having some trouble regarding using actions and triggers. I've been following the Tutorial 5 from the support website to use them, but I could use some suggestions regarding my situation.I have a container which is a button which appears 4 ti...
Hi all,I used touchGFX before with a STM32F746-DISCO board and that worked fine to get started but now I'm looking to make a custom board with an STM32H7A3 MCU and I see nothing in the touchGFX designer for this MCU. There is an STM32H7B3 DISCO board...
Hi,I had 8-Gigabyte External EMMC Memory to store the images in my custom Board, as my internal flash for the STM32H745XiH6 microcontroller is only 2MB. How to store the images in the external flash (EMMC)? Should I need to change the linker scripts ...
Hello everyone, I present my problem.I am doing a simple project with Touch GFX on my Discovery STM32H7S78-DK. My main goal is to display images (the ones provided by touchGFX) in RGB888.I created the project and moved to CubeMX to view the .ioc file...
