Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
Hello community!On March 18, we launched a TouchGFX Contest that had for goal for us to see our community's skills and creativity. This contest ended on May 2.We received several interesting projects, and it is now time to announce the winners! Our h...
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 ...
I want to make freeRTOS touchgfx on simulator (GUITask, TransDataTask). Does TouchGFX support for freeRTOS on simulator?Please help me. Thanks
In order to implement my ui component more independently, I design it this way.// subclass of containerMyComponent::MyComponent(){ // init some ui // ... Application::getInstance()->registerTimerWidget(this);}MyComponent::~MyComponent(){ Application:...
Hey,I'm working on custom board project with display size 800x480px and resistive touch screen. I have issue with using setCalibrationMatrix. Below is code snippet from my STM32TouchController.cpp file. In initalization, calibration matrix i set by c...
Hello,I'm following this great tutorial from here :https://support.touchgfx.com/docs/development/board-bring-up/how-to/03-display-internal/and I can't get past this step. Screen is blank and nothing happens... I have this screen :ER-TPC050A2-1 5�?Cap...
Hello I am trying to use Touch GFX. In CubeMX I installed the related software pack:When I open the additional software part there is no option I can enable Touch GFX, it is simply empty:How can I enable it from CubeMX? Thank you beforehand.
hi.how to update screen such as text,clock or ... in another rtos task in main.c file ?
I put a ScrollWheel inside ScrollableContainer, then the ScrollWheel can not be scrolled.How to go around it?
In my opinion, the framebuffer lock is used to prevent the mutual exclusion of the framebuffer, but touchgfx itself runs in a single task, so is this lock used to prevent the simultaneous access of touchgfx software rendering and dma2d rendering? The...
Hello, I want to update my display data via SPI DMA. The display has 480x320px and I have chosen a 3 bit color coding, so that I can send two pixel within one byte. So my framebuffer has a size ox (480x320)/2 = 76800 byte. But when I want to transm...
Hello,I am writing to you because I need help to solve my problem.Here is the situation:I am learning to use emWin. I use an OLed screen with an SSD1305 controller. it's a monochrome screen.Currently I communicate by SPI bus.ST does not provide a dri...
