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 ...
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...
I am using touchgfx 4.20.0 and have a project running well in portrait on a 2.4" tft screen (RGB565).My issue iswhen i rotate the project to be landscape some features become very laggy. for example i have a rotary dial and turning it up and down mov...
The following functions get blocked during application:void Model::tick() ;void handleTickEvent() ;OSWrappers::waitForVSync() ;However, OSWrappers::signalVSync() works fine. The issue happens occasionally, most of the time, the TouchGFX GUI applicati...
Hello,I have a Riverdi screen with an embedded stm32H7. When I am trying to flash with the st-link the code to the screen I am getting this error. I need to mention that I didn't got this error before and the Makefile is auto generated. Could anyone ...
