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 ...
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.
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...
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...
HelloI configured touchgfx cache for sdram and my dual framebuffers are in sdram. I change the blockcopy function to read the sd card and write to the destination address. The Bitmap::cacheall() function works fine, but then my code gets stuck in tak...
Is it necessary to set up the cache somehow? If so, how do I do this?
Will the TouchGFX and STM Cube IDE let me work with SSD1306 devices? If so how much memory space will I need per image and overall space to run it? The images will be 128x64 pixels. Which range of ST microcontrollers can be used for this? The labels ...
