Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
TouchGFX 4.26.1 is now out. Please follow this link to download it.This version is a patch release and includes bugfixes of issues seen on TouchGFX Designer 4.26.1 version, as well as adding support of the new STM32H5F5 and Chrom-ART 2.Please visit o...
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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,I have a scroll list that works perfekt in the simulator, but when running it on target (STM32H735) I need to set a periodic update of scollList.invalidate(), to get it to work. The problem is that only the first and last element show as selected,...
Good morning,I'm working on a graphics project on a 7 inch Riverdi display (RVT70HSSNWC00-B). I added a screen containing a video but I couldn't play it so I deleted the screen and ran the Run Simulator but it gives me this error:====================...
I have been working on implementing TouchGFX in DSI Video Mode for a STM32H747-DISCO board. The LCD is a 5" 720x1280px panel, driven by a ILI9881C driver chip. After many issues with the DSI link, I have now successfully got something to display on t...
I'm trying to make TouchGFX and the touch screen from this kithttps://www.amazon.com/OpenH743I-C-Development-STM32H743IIT6-Microcontroller-XYGStudy/dp/B07VJ32MC3/?fbclid=IwAR1bRvOE7k_TxZOqdmRFrnxOmykbauhh-5T0qpy14sX4ygGIvmJZph-JOtYwork together. They...
Short version:Code Generator changes the line "#define TICK_INT_PRIORITY 0U" to 15U in the stm32f4xx_hal_conf.h file and i want this to not occur.Heres's what I did in detail:I created a project from touchgfx, created a UI, uploaded it into my board ...
Hi everyone,It's not unknown to people that TouchGFX designer is missing a key functionality: Grouping of views that have shared functionality, and separating the shared code into some interface. It's a feature that will appear in the Designer since ...
Hi, I am currently working on a project to imitate a level display for an elevator. Using TouchGFX, i have 10 buttons with values 1-10 and once a button has been pressed it will add said value to a textbox with a wildcard on the screen. once that is ...
Hi,I'm facing an issue displaying an image on a 1024x600 screen via RGB. As shown in the image, the frame buffer is displaying part of the image as an inverted image in the corners. I've double-checked the LCD timing parameters, and they all match th...
MCU: STM32U575VGTFT with embedded RAM: 16bpp, 8-bit 8080 interfaceI'm following this scheme in which the bramebuffer is transfered via DMA2D, as decribed in AN4943:As a comment, there is a limitation when transfering a rectangle with an odd number of...
Hello,I initially implemented TouchGFX on an Nucleo board with an STM32G071RBT6 (128K flash).Currently, I am using a custom PCB with an STM32G071R8T6 (64K flash), but I did not change the MCU model in STM32CubeIDE.However, despite the build analyzer ...
