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 Community,When I try to do some basic configuration of LCD with 769i disco, I see synchronization problems, that I could not proper image (attached image). LCD is dedicated B-LCD40-DSI1 board.Code looks like this: BSP_LCD_Init(); BSP_LCD_LayerD...
Hi,I am using the following screen and CPU : 4DLCD-70800480 and STM32F746BGT.I configured the LTDC and TouchGFX parameter settings but the screen tears ...I have attached all the configuration.Best Regards
Hi everyone.I have Nucleo F746ZG Board and TFT 7" with SSD1963 display and I need a guidance/help for the configuration of CubeMX, Touch GFX in CubeIDE in order to get best performance of my Stm-Nucleo boards on custom Tft Lcd screens. (I don't under...
HiIs there a solution to go back to the last screen?For example you go from any screen to the SettingsScreen and after you have set all settings you would like to go back to the last screen.Regards Dejan
systme is TW2835 with stm32h747 i catch video data butDCMI->DR cannot write to sdram buffer with DCMI DMAthis is DCMI, DMA Sorce hdcmi.Instance = DCMI; hdcmi.Init.SynchroMode = DCMI_SYNCHRO_HARDWARE; hdcmi.Init.PCKPolarity = DCMI_PCKPOLARITY_RISING; ...
Hello, After load data from external flash memory display intial text is flickering. Please check video using below link.https://drive.google.com/file/d/1Y_qbsM-2iQcHDFH6mA2lt7MuAzxujCqu/view?usp=sharingI have added below fade settings in touchgfx.I ...
Hi,the touchscreens on STM32F469 Disc and STM32H747 Disc seems to be the same. Both have problems especially with buttons in TouchGFX. Sometimes the buttons do not react at all. STM32F746 Disc has no problems with similar setups. I use standart examp...
Greetings,today I tried generating a VGA hsync and vsync signal using PWM on my NUCLEO-H743ZI2. To be precise, I wanted to generate a 640x480@60Hz signal with the help of this page.I analyzed the output of the PWM using my logic analyzer and thats th...
Hello,I've got a strange bug at times when clicking on a 'home-made' button. VS stops at SDL_DestroyTexture(framebufferTexture); and tells me there is an unhandled exception (see image) but then, when I click on 'continue' the code runs just fine and...
helloi use Custom Keyboard application provided with the designer and I want to convert typed characters to strings and print this with touchgfx_printfhow to do this?
