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 ...
Hello, i had no response to that questionHow to go to a view from Model without using modelListennerto go to a view i call a virtual function from modelListenner DISPLAY_MYVIEW that do a call to presenters, and then to views (that then do application...
Hello all, I tried to integrate touchGFX to STM32CubeMX and I'm using keil to complie all the files. The complication is successful yet mountains of errors occurs during linking ! All errors are of the same type like this: Error: L6654E: Rejected Lo...
I am trying to make the LTDC controller work on my STM32F429 Discovery Board. Right now, after I run the code, I can tell the screen settings take their effects (SPI commands), but I cannot draw on the screen. The screen is getting noisy gradually.H...
I'm working with the STM32F769I-Disco board which uses DSI to drive its LCD display.I'm seeing LCD-TFT global Error interrupts being raised but both the LTCD->ISR and LTCD->IER are both zero.I've scanned through the app notes for DSI and I can't see ...
I'm working with the STM32F769I-Disco board which uses DSI to drive its LCD display.I'm seeing LCD-TFT global Error interrupts being raised but both the LTCD->ISR and LTCD->IER are both zero.I've scanned through the app notes for DSI and I can't see ...
What's the difference between putting code in:MyScreenViewBase::MyScreenViewBase(){}vsvoid MyScreenViewBase::setupScreen(){}
I read the 4.10.0 User Manual on CanvasWidgetRenderer. I was unsure what it means by "CanvasWidget will not allocate memory dynamically, but will use memory from the buffer kept in CanvasWidget -Renderer."I see the commented line in main.cpp://static...
Hi,I'm trying to generate graphical application code from CubeMx_4.26 for using STemWin and GUI Builder tool for target board STM32F746G discovery board.cubeMX .ioc file are attached, It works when I am generating GUI code with extrnal SDRAM use.But ...
So there's LTDC, STemWin, ili9341 drivers (and others), ChromArt, etc and I'm gathering that there's a lot of overlap on these. Some of the tutorials get into discussion of DSI, DPI, etc displays, which I don't have AFAIK. Is there a good tutorial ...
Hello,I had started my project in TouchGFX 4.9.3 but I want to continue it in TouchGFX 4.10.0So I upgraded the existing project.And without making changes I flashed the same code.But the board display does not work. It shows as per attached image.Why...
