We wish to always improve our documentation. The best reviews and critics always come from the people that read it, so we would like to use this post to collect your thoughts and feedbacks. Please share what you like, dislike, what you think is missi...
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 ...
Hi,I'm working on stm32h7 controller and also designed GUI using scroll wheel and able to scroll using touch but i need to scroll the wheel up and down using two hardware buttons.I also created the queue in model but how to scroll up and down.Thank y...
Right now packaging of widgets is only possible through TouchGFX (by clicking export) and I would like to create a package through the command line.I found the tpkg file format extracts like a zip file, but zipping it again and renaming leads to erro...
Hi, Working with the latest version (4.23.0) for some time now. Luckily for now I have the generated code tracked in git.When generating the code using TouchGFX Designer, I notice that sometimes some interactions of my custom containers are not gener...
I’m using the STM32H750B-DK board to explore FD CAN integration with TouchGFX and have encountered an unusual error. When debugging, the screen begins to tear and fails to display any of the TouchGFX visuals. However, when I compile and run the progr...
Fresh Windows 11 install, fresh TouchGFX install. Started up fine, until I tried to open one of the sample projects. Now the tool won't start at all, and I just get a dialog "Failed to load native freetype library / Could not open file".I did find: h...
I'm updating a text field (textArea with wild card) every tick (only for testing, in practice it will be updated less, and only when invalidated when changed). It updates the field just fine, however the old value remains in the other frame buffer. S...
Running my application in the Simulator, after a few seconds on a screen with a ScrollList I get this assertion. Can anyone tell me what components use excessive amounts of these timer objects, so I can try to work around it?The same code running on ...
Just came across this in one of my pet projects.https://support.touchgfx.com/docs/development/ui-development/ui-components/containers/list-layoutvoid Screen1View::setupScreen() { Screen1ViewBase::setupScreen(); //listLayout1.setWidthHeight(0,...
Keil projects shows an error when I add more than 65 screens in the project (works fine with less than or equal to 65 screens). I checked this multiple times by creating multiple new projects and even multiple versions of cubemx and touchgfx designer...
hi,I created a simple project with TouchGfx 4.22.1 for STM32F746G-DISCO and added a label to check whether the LCD worked.However, the LCD did not display anything after downloading the code. According to the log of compiling the code as below, the f...
