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 ...
Is it safe not do change the touchgfx screen, switch QSPI from and back to memory mapped mode, and only change the screen afterwards? Does Touchgfx access the QSPI only if the screen is switched or does it also access the QSPI if e.g. only a timer va...
Hi!I develop a project based on TouchGFX. It consists of 21 screens for now (in the future it will come to 30). I noticed that it becomes pretty hard for me to code the application flow. Many screens have several conditions to be transitioned to. The...
HiI've added a scroll list with 10 elements to my view. It works without issues but I would like to change how far it scrolls.When I scroll up, the list stops when the last element has reached the top of the area. I would like the scroll to stop as s...
I am working with Version 4.22.1 of the Designer since August and had no problem to generate code.Now I suddenly get the following issue: "Generate Code | Failed" The following text is printed in the log: Generate CodeGenerateDoneGenerate Assetsma...
Using Keil ARM MDK 5.37 with armclang.I migrated our TouchGFX 4.20 project to version 4.21.4 for testing if an annoying graph bug might be fixed.Now the binary is muuch larger and does not fit into microcontroller flash no more. I figured out that th...
Hello,I have a .png image that I'm using in the TouchGFX GUI (utilizing the STM32H725AGI6), which I have fully integrated with the display and working.That image is going to dynamically change based on a specific value received from the code (0-100%)...
I attach examples and unselected examples of the "Do not generate the main" option of the Application Structure in the Project Manger of STM32CubeMX.In both cases, when TrueStudio is compiled, an error occurs in startup_stm32f769xx.s in the "startup"...
Hello All, I have set XPT2046 and set sample touch as specified by the documentation and I have getting coordinates accordingly but the problem is when I try to press the button I register the X, and Y coordinates but there is a delayed...
Hi,In my project, I have an epaper screen driven by TouchGFX (4.22.0), Bluetooth and I try to manage the solution with the sequencer.Without the sequencer and bluetooth, the epaper works fine.I follow this solution Howto combine TouchGFX and WPAN BLE...
Hello,Could somebody explain what is the purpose of this second line of code below taken from main.c in TouchGFX example for STM32HB3I-DK?:SDRAM_Initialization_Sequence(&hsdram1, &command);*(__IO uint32_t*)(0xD0000000) = 0x11111122;It works fine with...
