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 ...
I still have the same issues since a few releases of TouchGFX also in the new release that i can not download the boards or any demo or so out of the software. What is the reason to this? I tried a lot of things but it wont work. So is there any solu...
Hello, I'm currently developing a GUI for STM32H747I DISCO as all of a sudden, i couldn't open my touchgfx project properly anymore. Everything worked well before. Now there are no screens shown in the designer and the application name is always "MyA...
I have an stm32f769 discovery kit and i want to use the usart to read gps data.In CN13 header and PC6 and PC7 pins for TX and RX of the USART 6 .But in the default Touchgfx project created from touchgfx so i can have a screen already working these se...
Hello,I’ve recently purchased the STM32U5G9J-DK2 Discovery board and noticed it came with a demo app preloaded with UI, touch input, etc. But I can't seem to find the source code for it anywhere.I checked STM32CubeIDE examples, the STM32U5 firmware p...
Hello,this error really drives me crazy. When trying to flash the programm from the ToughGFX App or CubeIDE the external Memory can't be erased. I use the recommended CubeMXVersion of 6.14 and have the latest CubeProgrammer and CubeIDE with STM32Cube...
Hi,I'm having a problem that's driving my crazy. After running my program for a little while, I start getting DMA2D transfer errors because the src address of the blitOp struct in the function void STM32DMA::setupDataCopy(const BlitOp& blitOp) starts...
Hello STM-Community.I am currently working on some project with the "LIZARD Board" from Actron and a 800*480 LCD-screen.I followed the Instruction in https://support.touchgfx.com/docs/development/board-bring-up/how-to/03-display-internaland also othe...
When screen initializes: scrollWheel1.setNumberOfItems(1); scrollWheel1.setDrawables(scrollWheel1ListItems, updateItemCallback, scrollWheel1SelectedListItems, updateItemCallback);After run for some time, scrollWheel is re-configed as: scrollWheel1....
Hi,I am trying to plot an array of 512 values in a dynamic graph in touchgfx. This is working as intended but I am experiencing poor performance. When in histogram mode the graph updates quickly however I wish to use line mode and when in this mode, ...
Hi guys.I am using STM32H7B3LIHQ MCU, MX25LM51245GXDI00 flash and IS42S32800J-6BLI RAM with NHD-4.3-800480CF-ASXP-CTP TFT screen. I configured the LTDC, FMC, OCTOSPI, TouchGFX and FREERTOS settings. I have a 2 problem.1- I added textArea in the scree...
