STM32 MCUs TouchGFX and GUI

Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.

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TouchGFX documentation feedback

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...

Share your Custom Widgets!

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 ...

Resolved! Go back to last screen

HiIs there a solution to go back to the last screen?For example you go from any screen to the SettingsScreen and after you have set all settings you would like to go back to the last screen.Regards Dejan

STM32H747 with TW2835

systme is TW2835 with stm32h747 i catch video data butDCMI->DR cannot write to sdram buffer with DCMI DMAthis is DCMI, DMA Sorce hdcmi.Instance = DCMI; hdcmi.Init.SynchroMode = DCMI_SYNCHRO_HARDWARE; hdcmi.Init.PCKPolarity = DCMI_PCKPOLARITY_RISING; ...

관박.1 by Associate II
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STM32H7 VGA signal not working

Greetings,today I tried generating a VGA hsync and vsync signal using PWM on my NUCLEO-H743ZI2. To be precise, I wanted to generate a 640x480@60Hz signal with the help of this page.I analyzed the output of the PWM using my logic analyzer and thats th...

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MWeid.2 by Associate II
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Unhandled exception in SDL_DestroyTexture();

Hello,I've got a strange bug at times when clicking on a 'home-made' button. VS stops at SDL_DestroyTexture(framebufferTexture); and tells me there is an unhandled exception (see image) but then, when I click on 'continue' the code runs just fine and...

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GMeur by Senior II
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how to print custom keyboard input?

helloi use Custom Keyboard application provided with the designer and I want to convert typed characters to strings and print this with touchgfx_printfhow to do this?

M3R by Associate II
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