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 Community,I'm currently facing a challenging issue in my project that involves the TouchGFX framework on an STM32u59dk board, specifically related to the LTDC interrupt mechanism and its integration with the TouchGFX HAL.Despite having the LTD...
Hi everyone,According to AN486, It's possible to connect a "RGB666 display panel" to a MCU with RGB888 LTDC peripheral. (Uploaded Picture).Now, Is it passible to connect a "RGB888 display panel" to a MCU which equipped by LTDC565 peripheral? How is c...
Hello,related to the post https://community.st.com/t5/stm32-mcus-touchgfx-and-gui/using-cpp-exceptions-in-touchgfx-application/m-p/267439 is C++ handle exception included in TouchGFX release ?I did not manage with the code here below, testing a strin...
I enable double buffering in Cube, switching Framebuffer Strategy to Double Buffer. When I run my application I get the start screen but it hangs on initial screen. I'm sure I have enough memory for a second buffer, I used the block for Animation Sto...
Hii,I am selecting the STM32F746G Discovery Board in TouchGFX Designer. In the Designer I have taken a Tiled image widget and I am trying to move the image vertically up and down. Now I want the same image to be tilted with some angle in TouchGFX. Is...
Hello,I use resources and everything works there.Now I need to display text from code and I came across that the result of these commands is 23??? what is wrong with this code? What do I need to set where? int intvalue_ = 23; std::string stringval...
I understand that when the gpio set/clear functions are called, it's possible to check the values of VSYNC_FREQ, RENDER_TIME, FRAME_RATE, and MCU_ACTIVE.Where is RENDER_TIME called? While I have confirmed that VSYNC_FREQ is explicitly called in HAL_L...
Hi,I'm trying get display working in Video Mode with TouchGFX(STM32H747I-DISCO as development board), but with no awail.The display board is a custom one (uses ILI9806E driver (no GRAM), which can only work in Video Mode)Steps I have done so far:1. M...
I wonder if there are any discovery or evaluation boards that directly support connection to a 10.1" screen, and please do respond with something other than Riverdi. It would be nice if one could develop its own hardware without being overly dependen...
I am having trouble displaying more than the first 6 lines of the display on my initial draw. As near as I can tell the touchgfxDisplayDriverTransmitBlock is called only three times and as a result only the first 6 lines of pixels are displaying corr...
