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 ...
Hi guys. I am new to STM32 MCUs and I need an advice on what couple of kits and compilers and IDEs is better for developing applications for STM32 MCUs that uses TouchGFX.I thought that STM32CubeIDE is the most straight way to do this, and I tried to...
Hello,STM32F429 drives a FT813 based LCD. LCD driver code is generated from Eve Designer code software.Sometimes the driver code hangs (suspect of an EMI issue)If I were using RTOS then I would put it in a seperate task and restart it if it hangs.W...
HelloI use STM32CUBEIDE.However, after creating a project using touchGFX, there is a problem accessing ioc files.There is a message that the version is low.Uninstalling and installing the program does not solve the problem.The program version is atta...
Hello everyone,I am developing a project with STM32F767IGT, OV2640 and 7" TFT LCD.I have atteched my project files, and a video that shows the problem.The problem is, my video on the screen is shifting from left to the right on screen.I am using dma ...
Hello,i can manage TouchGFX Designer with very basic objects such as an analog clock and a color background, and it works very well.When i decided to insert a real image as background (720x720) it returns the following error during compilation:arm-no...
I successfully implemented (via CubeMX) an application to manage the display.So FMC initialization is correct, as are the prmitive to interact with the LCDI would now like use TouchGFX.I have read in the various posts that it can be done.My problem i...
hello...I am working on STM32L4R9AI-EVAL board..i want to detect the long touch..means in one screen if i do long touch it has to go to the other screen...I need deep explanationhow do i do this ....any example codethank you
Hello,On some of our old products, a small F103 was driving a TFT and also was getting the data to be printed (Strings,X-Y,Color etc) via UART from the [main] MCU.We have changed the F103 with F746/F429i and running the TouchGFX but in order to keep ...
Hi,I use my own printf(printf, snprintf...) in STM32 since many years.In atollic I added -fno-builtin-fprintf -fno-builtin-printf -fno-builtin-sprintf in the compiler option.Now with Cube IDE I do the same but the linker tells me that there are two d...
