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 working on with a project generated by the TouchGFX 4.20.0 application. It creates a project whose folder directory looks as it does below. The header files (.h) are in the "Includes" portion, which makes sense to me. However, when I try t...
On data scheet of device (PCF8574T mounted on LCM1602) the addres is 0100 1110=4E but the program still doesn't show me any letter on LCD. Where is wrong? I cheked many times the pin and them are right. Same thing on Cube IDE.
Hi. I made a project with stm32cubemx and add touchgfx.then I added some images to the asset folder and compile the project.I used NOR Flash(External Flash) for saving the images.the problem is that the memory usage in cubeide for pictures is larger ...
Hi, I have initialized 1 layer in 800 * 480 resolution, and I also I have initialized DMA2D for this layer. I got 2 problems:1- when it loads my logo , I see some lines which I can't understand how they come!! for this: some horizontal lines appeared...
Hi Community,How to store Video (.obj and .bin) files in external memory as they have stored in any generated project from Touch GFX designer?Already we stored image data in external memory by using pragma location and linker script. But now I want t...
Hello, I am new to stm32F4 software programming. I'm working on a project to interface a TFT LCD screen with an STM32F429.I did the necessary configuration with cubemx and now I opened the project with cubeide. on description of display it is noted t...
HiWhen switching between screens fast, my UI always ends up freezing. Debugging reveals that it waits forever, waiting for the frame buffer semaphore.Here is the call stack: Inspecting other running tasks shows nothing wrong. Only the graphics task s...
Hello,I am using the TouchGFX Designer to make screens on the display on the STM32H7B3I-EVAL board. I have run through the tutorials, so I feel pretty familiar with how to use TouchGFX. My next goal is to have data displayed on the screen that was ga...
Respected Sir/Mam , I cannot able use the keyboard example in the ongoing project of the same screen in STM32H7B3I-EVAL.When I have tried to insert it, it is not visible and having blank code inside it. Although Touch GFX 4.17 version has that facili...
