STM32 MCUs TouchGFX and GUI

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Forum Posts

Join the TouchGFX contest now!

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...

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 ...

Reusable Container with a Scroll List

I have used TouchGFX Designer to create a custom container that has a scroll list within it. This custom container will be a settings menu that I want to be able to use in multiple locations throughout the firmware. Currently I have this working in o...

I have a project to display some text using touchgfx. I'm using a custom H750 board, a LCD-TFT display. My LTDC, DMA2D, SPI is working fine but when i try including touchgfx, every time the framebuffer gets zero.

 I'm not using rtos, my touchgfx process is included in while(1). After debugging through IAR, i've run it and below image is from the .map file. I've also checked the memory address, it is getting zero only.

0693W000000WouwQAC.png
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