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 ...
platform: STM32L4R9ZIDisplay: 320 * 360 (driver: RM69090)I have setuped action(change screen) when entered startup screen, But it does not work. No matter what action I setup , It does not work. What should I do to debug? Thanks very much.
Hi all,I am using STM32H7B3I-DK board with touchgfx and freeRTOS enabled for display.I require large buffer size approximate to 774Kbytes or 0.74MB for data processing . Internal RAM indicates fully used.Hence I have enabled SDRAM for storing and pr...
Good Day,The project I'm working on has some guidelines that I'd prefer to follow if possible. One such standard involves moving code critical to the TouchGFX around, subsequently breaking the build. Two things that I'd really like to do are: 1. Move...
How to get rid of Image Vertical Offset as shown in the image below tried different Vertical front porch & back porch, different DSI and LTDC Clk, Getting different Offset. What’s the reason, it’s because of Vertical timing or other sources?
The speed of screen transition is too fast, I want to slow it. How should I do?
Hello,I just bought a STM32F746G-DISCO from Mouser (Mouser #:511-STM32F746G-DISCO).When it arrived, the LCD and touchscreen were working well. However, after I downloaded the demo project (STM32F746G-DISCO Control LED from GUI v3.0.6) in the TouchGfx...
Good Afternoon all, It could be possible to make a thermostat touch sensitive using touchgfx? Like that ones with temperature value in the center and a "slider circle around". Thanks in advance.
Hi,Lets say I have 10 screens and I want to display an image when an event is received on the current active screen.This is my current implementation.In model.hprivate:bool displayimage;public:void setdisplayimage(bool value){displayimage = value;}bo...
How to display image/widget in the current active screen upon receiving an event from backend? Hi, Let's say we have 10 screens and we need to make a image/widget visible when an event is received from backend.Can it be done this way? In model.cpp w...
When I downloaded the demo hex file for the STM32F769I DISCO onto the device, I saw a static image of the ST logo that never changed to anything else. I am using the correct External Loader. I tried in STM32CubeProgrammer and STM32 ST-Link Utility wi...
