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 ...

How to propagate an event from the ModelListener to ALL presenters without the need to repeat the action in each presenter/viewer?

Examples presented show the declaration of an empty virtual method in the listener, and override it in the presenter.  However, in the case of multiple screens and the same action will be taken, there will be multiple redundancy.

RMoha.2 by Associate II
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Resolved! Faulty Understanding Application Structure 1.1.0 example, which shows the Model-View-Presenter (MVP) design pattern: crashes on target

Using TouchGfx 4.14.0, select "Understanding Application Structure" example and run on target (stm32f469i-disco).It will stack overflow on the 3rd transition:The cure is to increase stack size from 2048 to 3072 (\TouchGFXProjects\MyApplication_1\Core...

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DPant.1 by Associate III
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How to use a custom board ?

Hi,I have already used the STM32F746G-DISCO board in order to check different functionalities :Custom screen (7.0" TFT LCD 800x480) with capacitive touchTouchGFXQSPII2C / Serial... Its works fine !Currently, I want to use a custom board provided by ...

MMerc.1 by Senior
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  • 9 replies
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Resolved! CubeIDE compile error ADC input LCD display

​https://www.youtube.com/watch?v=EbWOv_0Lp-U&t=1873sI watched YouTube and followed it. This is to display the voltage coming into ADC IN0 on the LCD.I used the TouchGFX + CubeIDE compiler, but an error occurred.On YouTube, it compiles normally. Pleas...

Kss.1 by Associate II
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Does the Scroll Wheel have a scroll bar?

I am sorry if this is a stupid question, but I have been looking for a way to enable the scroll bar on a Scroll Wheel widget. Does this widget have scroll bar functionality?My project will not use touch, so I am intending to use the Scroll Wheel inde...

scottSD by Lead
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