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’m currently facing an issue with my project folder structure when using TouchGFX Designer (v4.21.4) together with STM32CubeIDE.Since the project was originally created with TouchGFX Designer, the generated structure (See below) is a ...
i m using STM32303E Eval board. This board has SPI based GLCD (as per datasheet of Board) with is connected through SPI-2. i m using TOUCHGFX for display images and my application has only QR code in it. i have started from STCubeMX, enabled TOUCHGFX...
I am using LTDC for interfacing with a TFT LCD. The LCD is connected with 18 bit (RGB666) interface. I have selected the pixel format as RGB565, and I am using a frame buffer stored in the internal SRAM. The frame buffer has been populated with 16 bi...
Hello,I am working on a display using an 8-bit grayscale TFT LCD.The LCD panel itself is grayscale, but the driver IC is a hybrid designed for RGB.Because of this, pixels are grouped in sets of three, each driving RGB subpixels. For example, if the L...
Currently I am struck with Ethernet communication where I am not able to communicate properly. I have working functionality with static IP. I have implemented functionality to either enable DHCP or Static. Independently both works. When I am trying t...
Hi,I am working on a pretty simple GUI and everything is working nicely so far.As soon as I add a video I am getting a compilation error. See below. If I take the video out, everything works.Since TouchGFX needs mjpeg format, I had to convert my vide...
Hi everyone, I'm using a Riverdi board (STM32 10.1" Rev. 1.2) with an STM32H747XIH6, and I'm having trouble with the UART8 in single-wire mode. I can't get the interrupt callback function to be called when data is received on that port.This board use...
Hello,I use a custom board based on STM32H750 (as Discovery board) with a 800*480 TFT (24 bit).I try using the Video widget with the sample_video_1_medium_480*272 but in portait mode it show bad image, not understandable.Next I try a custom video wi...
After updating TouchGFX from 4.24.1 to 4.26.0, the Stride setting in "X-CUBE-TOUCHGFX"->"TouchGFX Generator" is readonly (grayed out). I need to set it to the value 832. The generated code uses the value 800, even if I modify the value in the project...
HI all,I have a custom board composed by an stm32h743 and 2 QSPI memory (2x 16MB) with different CS. The proejct uses only the first memory to access the graphic contents and doesn't use the second memory.For this reason, I want to use the second mem...
