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'm having difficulties setting up the LTDC properties in the HW_Init.cpp file for my specific LCD screen and thought that someone here could potentially help me. The lines I have to configure are the followings:hltdc.Init.HorizontalSync = 20; ...
Hi, I found that Dma2d supports L8 format ,and if i use L8 format,Whether the color of the image is inferior to rgb565.Best regards
Hola,I need your help in order to configure the LTDC controller of my project because I've a very limited knowledge of LCD screens. After having read this tutorial, everything appeared clear and I thought it would be straightforward to configure my f...
I try to add a very simple screen to my project. It always crashed when I try to add a box as background. It ends up with the infinite loop in startup assembly file. Here is what I found so far:I can draw a smaller box(50x50). if I decrease speed of...
Hi everyone,I am using a STM32L073RZ with its LCD driver feature.I would like to drive a LCD panel with "1/4 duty, 1/3 bias" driving method (reference of the LCD panel : LCD-S401M16KR). I am not familiar with this driving method if it is handled in a...
I am working on an application that will need to be able to allow the user configure the color scheme of the screen. That is, the color of various images will need to be changeable. Is there a way do this with the TouchGFX libraries? What I would lik...
Hello,I created an gui with designer and now want to add my UART implementation (C) that uses LL drivers. Bunch of compilation errors are displayed when trying to compile it.I added the .h/.c files and the used ll .c/.h files to minUnit folder under ...
Hello,I am trying to configure the f469i-disco kit for TouchGFX. I only get left half of the gui with a background of random RBG pixels.CubeMX configuration:Default periph configurationChanged LCD-tft clock to 25MHZ(from 36)All modes in ltcd, dma2 an...
I have had problems to integrate TouchGfx (4.10.0) in CubeMX (5.2.1) & Keil (5.25.2), I have followed all the steps in detail that are on your page, following the steps for this purpose and the button EXE is not enabled. What should I do? Is there an...
