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 ...

TouchGFX with the STM32CubeIDE

Hi,I'm having trouble running the GUI on STM32 (specifically STM32F429IITX).I found a lot of links, articles and videos that describe how to get the display and GUI up and running, but I couldn't connect the TouchGFX to the STM32CubeIDE.Is there any ...

TLend.1 by Associate
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  • 3 replies
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TouchGFX - Frame rate for SPI interface

I have a software project that interfaces an STM32F4 to an external display via SPI. The frame rate is set by the time between periodic executions of TouchGFX_TickHandler() and MX_TouchGFX_Process(). The period is currently set at 17 ms, which gives ...

How to sharing data in array with multi Screen TouchGFX

Hi Everybody.I Have created many screens, they have same information, which will display in each screen like Date, Time (1st, 2nd...31st) and weekDay (Monday...Sunday).i already display them in each screen by create every array in each screen, but it...

HAnh by Associate III
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  • 2 replies
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CubeMX 5.6.1 and TouchGFX 4.14

What is required to link the version of the additional packages with the version of the CubeMX. Version 6 has a lot of problems that make it practically unusable. I returned version 5.6.1 which works stably, but here's what message it gives me? You a...

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how to use text area click listener

helloi want to use click listener for text areai add this function: void textareaClickHandler(const TextArea& b, const ClickEvent& e);and this : Callback<startupViewBase, const TextArea&, const ClickEvent&> textareaClickedCallback;to viewbase.hpp/***...

M3R by Associate II
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Feature request: constraint based layout

This might be in your to-do list in the future already, but I would appreciate this type of feature a lot.If I want to have dynamic text size fields at the moment, I must write relative positioning for the elements manually.(aka. element1.setY(elemen...

Tuoman by Senior II
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  • 4 replies
  • 1 kudos

Resolved! How to calculate the height of TextArea?

I have a TextArea with a font size for example - 24 and it has a resizeHeightToCurrentText method. How do I prematurely calculate the height myself? Is it possible to get the width of a single glyph?

MWate.1 by Associate II
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  • 2 replies
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