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 ...
In an attempt to find a problem with the DMA2D causing display issues (random pixels showing), I have turned on the interrupt handler DMA2D_IRQHandler() with the following code to allow me to halt debugging inside the routine when needed:void DMA2D_I...
Using TOUCHGFX Rev 4.24.2And following https://support.touchgfx.com/academy/tutorials/tutorial-02TextArea widget fail to show valid value. void MainView::buttonUpClicked(){ touchgfx_printf("buttonUpClicked\n"); counter++; Unicode::snprintf(t...
Hello there,i'm using touchgfx to show time data using touchgfx::Unicode::snprintf(textArea1Buffer, TEXTAREA1_SIZE, "%d", sec); but when I use invalidate() function to refresh the text area, the text disappear from my screen;instead, the code getRo...
Posted on September 18, 2017 at 14:09We are currently using an STM32F437 with a 12 bit parallel interface to a CMOS image sensor, and we are happy with performance etc. However many newer image sensors require MIPI CSI-2, and even the current sensor...
Title: How to enable C++17 (std::variant) in TouchGFX Simulator?Hello everyone,I'm working on a TouchGFX project in STM32CubeIDE and trying to use C++17 features in the simulator, specifically `std::variant`. However, when I compile the simulator cod...
Hi all. I have used the ListLayout Example as the basis of latest iteration of my TouchGFX project. Having already built a mockup gui from this example which worked as expected, I'm a little perplexed to find I'm having issues with this one.Everyt...
Hello,I have posted some questions for this configuration - NUCLSEO-G071RB + X-NUCLEO-GFX01M02($AZ2). Now some sample projects are partially working.Created a new project with two page screen switching by ToughGFX Designer 4.21.1 with STM32G071RB NUC...
In my program code, I select an STM32F429I-DISC1 example code through the TouchGFX IDE, which runs successfully in STM32F429I-DISC1 dev board. The displays work fine without any issues. However, I need to configure the USB CDC. Since the USB_OTG_FS p...
Hi,I'm working with STM32L496AG Discovery's built-in joystick and trying to understand how the Designer receives input from it (I configured a Hardware Button Trigger).By looking at the code, it seems like the following method is a dead end://Handles...
I have a hardware trigger that needs to change a scene (think a Home button but I cannot use a hardware key event).I am trying to change the scene for days but I cannot find a working solution.The best looking solution was this: https://community.st....
