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! Call C++ functions from C

HiI would like to call C++ functions from C file.For example I have a Callback to change the screen (void FrontendApplication::goToMainScreenCustom()) in FrontendApplication. I want to call this function from a C file.Does anyone have an idea how to ...

Resolved! How to use smaller memory to draw line?

I am using touchgfx to draw a sine line.I have two questions.This is what I drawed using touchgfx simulator.First question:It looks like somewhere of the line is in light color, I don't konw why? Can it be fixed?This is the drawing using memeory . Th...

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Breeze1 by Associate III
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Resolved! Simulator - Strange ghosting effect

I have made a custom slider , vertical , using pngs .When I run the simulator it does not appear .The default Slider shows but weird refresh and leaves a trail ?Also , is there a way to say which item is on top of the other ? Bring to front , send to...

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Resolved! Where can I find examples of scrollable containers?

Hi @Martin KJELDSEN​ !This time I'm trying to make a scrollable container containing custom containers I've made. But how do I add the custom container to be a part of the scrollable container in the designer? I can't get the scrollable container to ...

How to start using the graph widget ??

this project is either too old or not workinghttp://sw-center.st.com/touchgfx/TouchGFX/Community/GraphApplication.zip my purpose is to read and translate the signal before adc channels but I have tried this file or using the old touch issue problemat...

Xpt2046 hal library

HiI want work by touch xpt2046I have an example for this but this used spl library. I created a project by cube an config spi2 then generated my project and add xpt library from example project to new project. All function work true Except WR_CMD fun...

mkari by Associate III
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TouchGFX with custom board

https://www.touchgfx.com/news/high-quality-graphics-using-only-internal-memory/Hey there ... I have a custom board having STM32F429ZI MCU. I'm using TFT display with ST7789V controller For my graphics related project, I'm going to use TouchGFX but th...