Hey everyone, for those who haven't seen the announcement in the community blog, I'm also announcing this here :) We're launching a contest focused on custom containers! Custom containers have been a hot topic on our forum, and we love seeing the en...
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've been working on a project with STM32 and touchGFX. I'm struggling with a simple issue that could be easily solved if I had more experience with the framework and with C++. I'm working with a 7 inch touchscreen display. In one screen, i inser...
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...
I'm wanting to connect a STM32F756 Nucleo board to a ST7796S-controlled 4" 320x480 TFT screen. Is there a good driver available for that? I can mostly find ones for ili9341.
1.I have TouchGFX Designer 4.24.2 and STM32CubeMX running on Windows 11. I downloaded the demos and examples via the file menu, also the latest TouchGFX Generator via CubeMX. I am targetting a NUCLE0 STM32G071 with GFX01M2($AZ2) display, so I selec...
hiby this code click event enable for 2 Continer and work fine void CNTR_A_ClickHandler(const CNTR_AntenaLevel&, const touchgfx::ClickEvent& e); touchgfx::Callback<MainView, const CNTR_AntenaLevel&, const touchgfx::ClickEvent&> CNTR_A_ClickedCa...
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...
