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 ...
Dear all, I bought a ILI9341 TFT from the TRU components with an Arduino connection. So the LCD board is compatible with my Nucleo STM32F446RE. It is my first project with a TFT. My first issue is that I dont' find easly the driver to use with STMCub...
Hi Everyone, the TouchGFX team wishes you a happy new year.If you haven't noticed by now, X-CUBE-TOUCHGFX 4.16.0 is out, available from CubeMX 6.0+ and from st.com as a zip (Also installable through CubeMX).Here is the documentation for 4.16.0: https...
Hello,I failed in changing the Color depth for a simple custom application from RGB565 (16 bit) to RGB888 (24 bit). The image was flickering during an animation (e.g. screen changes or scrollWheel scrolling)So I flashed an example from TouchGFX ("Ani...
Hi all,I'm trying since 2 days to get my f469i-discovery running on CubeIDE 1.5.0 and touchGFX 4.14.Are there any working examples for this board ?Embedd wizard is working like a charm in combo with CubeIDE 1.5 but not touchGFX.Seems to be quite c...
Hi all,I want to use TouchGFX without STM HAL. In my project that uses STM32L476, the code was just written with another library (libohiboard on GitHub). Our customer asks to add a display to this project, and I would use TouchGFX but without ST HAL....
So in TouchGFX designer, when we choose Dynamic Graph widget, we can input the number of data points. Let's say originally we set as 100 data points, but later we want to increase this, can we do this?Also, is it really possible to increase X axis ra...
It seems in Dynamic Graph widget, the only way to plot data is by:addDataPoint(float y)which automatically just add a data point to the next index from previous plot. But this might not suitable for real time monitoring.In real time monitoring, we wa...
I have seen this thread https://community.st.com/s/question/0D53W000007XLbHSAW/why-does-animating-an-l8-image-take-significantly-longer-than-a-standard-image which states that RGB565_L8 transformation is completely handled on the cpu without dma2d a...
I installed TouchGFX Designer in both CubeIDE and CubeMX.How do I actually start it?
Dear Engineers,I wonder if there is any example code available with Touchgfx on how to 1) Catch data and compute calibration coefficients?2) Have a calibration page with the "TouchscreenCalibration.hpp" file functions?My question has been hard for me...
