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 I had old build of STM32F469i-disco with LVGL and square line studio interface. when i burn that hex in this board it won't work. But same board when i try with touchgfx it work. if there is any change in LCD pinout ot some other change let me ...
I have a custom board. Right now we have a "template project" which is mostly a stripped project and we have a customer project. We periodically merge some changes between them. Instead of copying the template project and modifying it I would like to...
I have a custom board with a 1024x600 display. It works fine.Some demo examples only work in lower resolution. I want to get those to work on my display.I was able to trick TouchGFX Designer to think lower resolutions are supported by changing Availa...
Hello i'm using touch GFX with STM32H7RS-DK And i need to evaluate for a future product if display rotation is possible.I tried this implementation but drawCacheEnabled isn't reconize by software so i removed it and the widget is working but the scre...
Hi. While testing the animation, I noticed strange behavior in the Animated Image widget when using the RGB565 image format with compression.I'm using an STM32U599, LTDC/RGB24bit, the animation is started with a button.Immediately after startup, the ...
After adding many text fields, resources, and typographies to a screen, I went to compile and was met with errors that generated base classes were using text IDs that did not exist. The text ID's had been added to the source files for the containers ...
Hello Everyone,I'm using an STM32L496 (1MB of flash) with an MT25QL128A external flash memory (16MB) for graphics assets in my TouchGFX application. I'm finding that I'm running out of code memory (the memory on board the STM32, not the memory on the...
I have a custom stm32f746 project. Touchgfx main app is working. LCD is 800x480I developed a bootloader that is also working.Now just want minimum necessary peripherals to allow simple TEXT output to LCD to show bootloader status. Trying to keep b...
My project is working as expected using the DSI_TE_EXTERNAL with a TE pin from the display.How to get the TE event via DSI? Is that default enabled?If I use "CmdCfg.AutomaticRefresh = DSI_AR_ENABLE;" then I get the interrupt to my callback. But timin...
Hi Community, We are exploring the migration of our FreeRTOS-based firmware to Zephyr. Our current design heavily relies on TouchGFX (provided by ST) for controlling an 800×480 touch display. Here are some key details of our setup: TouchGFX with exte...
