Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
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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 ...
Hello ,I am using STM32F429I-Discovery board I want to draw sprites on TFT-LCD with transparency on top of background image , I used black color as the transparent color for the images that I want to draw and used DMA2D at blending mode but the bla...
Hello guys,I'm using touchGFX 4.16.0 and I would like to create an application template for my custom board. I'm following this tutorial.At the pack -d command, it generates an exception.Here's the message:user@DESKTOP-X ~ $ cd /c/TouchGFXProjects/DE...
Hello,INFO1- I currently have a problem with the STM32H7B3I-DK that I recently purchased. 2- I followed a tutorial from ST @ https://www.youtube.com/watch?v=mU5eZ_EXW8c . I'm using the same exact board.3- TouchGFX rev: 4.13.04- STM32CUBEMX rev: 5.6...
Hello,I am trying to reconfigure my STM32H735G-DK to use HSI instead of HSE for a TouchGFX based application.The Default config (at a high level):HSE Source, main CPU at 550 MHz and peripheral bus at 275 MHz or 137.5 MHz; OSPI at 200 MHz and LTDC at ...
Thank you for your help.I'm a beginner.The following function is called by the line interrupt, but swapFrameBuffers () seems to be empty.Specifically, what kind of code should I write?What should I refer to and how should I switch between the two add...
Hi,Recently, I started getting a wired glitch on the LCD periodically. I m using touchGFX 4.15 and CUbeIDE 1.5. After commenting some code relevant to the UI, Glitch doesn't comes. Any one have an idea what might cause this? Video is attachedhttps://...
I'm trying to use the Graph Widget in a Swipe Container, so that when I to another screen, I have another plot running. On touching the container this causes a hard fault, from which I can't find out what is causing it.The Fault Analyzer in the IDE s...
A singular slider works fine in the page. I've tried many callback/handler methods (individual for each slider, combined with cases), but can't seem to be able to fix the issue. See my attached pageSetupView.cpp and pageSetupView.hpp functions pertai...
Hi, I would like to make some tests with the DSI Video Mode on the Stm32F769 MCU. Is the Disco board and display capable to support video mode and how can it be configured in CubeMX? If not possible with this display, is there another display compati...
