STM32 MCUs TouchGFX and GUI

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

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TouchGFX CONTEST RESULTS: Congratulations!!

Hello community!On March 18, we launched a TouchGFX Contest that had for goal for us to see our community's skills and creativity. This contest ended on May 2.We received several interesting projects, and it is now time to announce the winners! Our h...

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 ...

Include problems with TouchGFX

Hello everyone,I'm working on a new project using TouchGFX in STM32CubeIDE, I don't understand why I have include problems, especially that a file is recognized in one file and not in an other...Here is my includes : I've got these errors :What is we...

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MLair.1 by Associate III
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Undefined reference to image (TouchGFX)

Hi,I'm trying to add an image. Touchgfx is generating the code fine but when I compile the stm32cubeide it says "undefined reference to `image_icon_hourglass' ". Can anyone share their thought on what it could be?

Ofaro.1 by Associate II
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Resolved! TEXT PROGRESS Negative Values

Hi,I'm trying to display the temperature values ranging from -40 to +40 on TEXT PROGRESS in TouchGFX designer. Unfortunately, the values range only starts from 0.Can anyone help me with this? I'll be very grateful.

Ofaro.1 by Associate II
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  • 7 replies
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Resolved! TouchGFX with dual core support.

I would like to know when touchgfx team can launch touchgfx with dual core support. I have 747I-disco and am using CubeIDE, but this is the question asked a month ago. I got an answer from touchGFX team we could get the support by the end of Jan, but...

JKing.2 by Associate II
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Resolved! ToouchGFX Getting button ID

Hi,I want to set a common interaction for all buttons on screen. For this, I configured button interactions to call the same virtual function ButtonClicked(). How could I determine in this function, which button was clicked? Is there a way to tell To...

ari_v2 by Senior
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"No such file or directory" error: STM32F429I-DISC1

Greetings AllI am implementing an ADC-based GUI on my board and my code is not building due to the abovementioned error (even when the file exists. I am using STMCubeMX(6.3.0), STM32CubeIDE (1.7.0) and TouchGFX(4.17.0) to develop my GUI. Most of thes...

LNdungane by Associate II
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Is there a sample TouchGFX project that demos the equivalent of a momentary push button? For example pressing a button will light an LED releasing the button will turn it off. The LED is only on for the time the button is touched.

I can not find a project and being new to TouchGFX, a working project is best to learn from. I can find the concept of 'ClickEvent::PRESSED' and 'ClickEvent::RELEASED' but not sure if is what I really need and how to get it codded to fulfil the requ...

CSche.4 by Associate III
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Resolved! FMC conflicts with LCD controller on STM32H750VB

Hi,Master:MCU: STM32H750VB(LQFP100)Application requirements: Requires LCD controller to drive 7" (1024x600 pixels) TFT screen.Power-on initialization to load image resources from external flash to RAM and LCD buff requires RAM, which requires a lot o...

Lyu.1 by Senior
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