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 ...
Is there a way of detecting a swipe has been performed using the swipe container?I see others have used some callbacks but these posts are a few years old.I would think this would be a "default" out of the box functionality, after all it is a SWIPE c...
Hello guys!Is anyone knows how to store background image of touchgfx into SDRAM. I have tried changing linker script ... but while dumping the the, in builds logs im getting "Reading from SDRAM 0xD010000l: Verify failed".
Hello everyone,We are working on a project that involves an LCD display and we are using the STM32F767 MCU. We have designed the board to work with both a 4.3" LCD with a resolution of 480x272 and a 7" LCD with a resolution of 800x480. While we are s...
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 [...
Hello!I bought a new STM32F469 discovery kit and wanted to test it. since there was no initial program installed (checked by connecting with the USB port) I tried to launch one of the demonstrations from the firmware package over STMCubeIDE (Vers. 1....
Hello everyone, I have a big problem with the hardware. I designed the hardware before dealing with the Cubemx. Starting from a circuit that worked, I mistakenly thought that giving the system RGB666 from RGB888 meant giving bits 0 to 6 R0...R6, G0.....
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...
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...
I changed the 4.3" 480*272 display on the stm32f746-disco board.The new display is a 7" 800*480. I modified the resolution from code and also from TouchGFX project.Everything is working fine. However the screens are displayed like if they are pressed...
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.
