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 ...
I have a custom board with a 1024x600 display. It works fine.Some demo examples only work in lower resolution. I want to get those to work on my display.I was able to trick TouchGFX Designer to think lower resolutions are supported by changing Availa...
After adding many text fields, resources, and typographies to a screen, I went to compile and was met with errors that generated base classes were using text IDs that did not exist. The text ID's had been added to the source files for the containers ...
Hello Everyone,I'm using an STM32L496 (1MB of flash) with an MT25QL128A external flash memory (16MB) for graphics assets in my TouchGFX application. I'm finding that I'm running out of code memory (the memory on board the STM32, not the memory on the...
I have a custom stm32f746 project. Touchgfx main app is working. LCD is 800x480I developed a bootloader that is also working.Now just want minimum necessary peripherals to allow simple TEXT output to LCD to show bootloader status. Trying to keep b...
Hi,I am working with an STM32F769 MCU driving a 480×272 RGB565 TFT display through LTDC.Architecture:Framebuffer in external SDRAM (IS42S16800F-7TL, 16 MB) connected via FMC.LTDC + DMA2D used for graphics update (TouchGFX).I²C + DMA used to read/wri...
Hi!I'm getting 2 round displays up and running using tGFX on an STM32F767 (custom board, external SDRAM and QSPI)I think almost everything is running but I have some weird artifacts. the clearest I can show is the color wheel test.While the image is ...
Hello STMicroelectronics engineers and fellow users,I recently purchased the STM32F746G-CU4 board and have been working on a project with it.The STM32F746 is an excellent processor, and I was particularly interested in its ability to control a touch ...
Goal: I need to store my newly added assets (images, fonts and texts generated from STM's touchGFX designer) in the existing project (which already has set of assets in it).BUG: The newly added assets (maybe text area, image, fonts) to the existing p...
Hi all,I'm trying to use the partial frame buffer feature and I get the first two partial frames (40 lines), but TouchGFX does not seem to update the screen into the partial buffer. Just using TouchGFX no DMA, and no ChromArt. My home screen is :But...
Hello everyone,I am working on implementing display output using the STM32H747I-DISCO board. After designing the display in TouchGFX and generating the project code, I encounter a serious issue: when I modify the .ioc file (for example, enabling TIM ...
