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 ...
I'm wanting to connect a STM32F756 Nucleo board to a ST7796S-controlled 4" 320x480 TFT screen. Is there a good driver available for that? I can mostly find ones for ili9341.
I’m working on a TouchGFX project with a dropdown menu. When I select an option, the selected text is shown in a TextArea using a wildcard buffer (selectedTextBuffer).In the TouchGFX Simulator, the full string displays correctly. But on the actual ST...
In my upcoming system I will be needing to use dynamic bitmaps.Can dynamic bitmaps be located on the same RAM device (say SDRAM on STM32F469 discovery board) that is being used as the frame buffer?I can carve out a piece of the SDRAM for the dynamic ...
Hi all.I'm using STM32H747I-DISCO bord, and I am working on displaying string on LCD by using touchGFX.By the way I want to display string by calling function which exists outside of touchGFX.For example, the function is exists in GPIO interrupt hand...
Hi,We are encountering a partial screen flickering issue when using a custom HMI with TouchGFX and double buffer enabled. The screen resolution is 800x480, but only the left portion (480x480) displays correctly. The remaining 320x480 area flickers du...
Anyone know exactly where I can find the source code for the demo project that is pre-loaded onto the STM32U5G9J-DK1 board? I've already got the STM32Cube_FW_U5_V1.8.0 and it has 2 DSI projects for the DK1 board (DSI_ULPM_DataClock and DSI_VideoMode...
We are using STM32H5 for a project with TouchGFX for its LCD UI design. We are using one font for English. This font does not support Chinese. How can I use multiple fonts, one font is for English and the other one is for Chinese in TouchGFX.
I'm reading through the documentation for dynamic bitmaps to figure out what file formats I should use to bring images off of an SD card for display.I see in:https://support.touchgfx.com/docs/development/ui-development/scenarios/loading-images-at-run...
Hello,I am using the STM32H743IITG microcontroller with a 7-inch RGB888 interface display. I have integrated TouchGFX using STM32CubeIDE.The problem is that I am seeing flickering in the middle of the display. This flickering occurs when I add a box ...
We are using TouchGFX for LCD UI design. It seems that the generated c files for image have reverse-ordered 16-bit data. We have to revert the image at run-time. Is there a way to revert the 16-bit order during image converting?
