STM32 MCUs TouchGFX and GUI

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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! How to be able to drag a scrollList, when reimplementing the handleClickEvent of the item custom container?

Hello,I have built a scroll list, where each item is a custom container that has an image and a textArea. I want to be able to call a callback from the item when the respective item is clicked. For example, I want to change the color of the custom co...

GAlia.1 by Associate II
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Resolved! TouchGFX 4.15 has nicely included a link to the documentation that makes it very easy to access. Unfortunately, the hyperlinks in the document are broken. I clicked on 4 hyperlinks in the "Keyboard" description and all four returned "4040 page not found".

Would it be possible to update the documentation with links that work. The alternative would be to remove the hyperlinks. That won't really help but it would reduce the aggravation.

LDoyl.1 by Associate II
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change Vsync

HiI'm using stm32f429 and my question is about LTDC peripheral.Is there any way to change VSYNC unit from "Line" to "pixel"?(Like Hsync unit that is in pixel)Thanks

Resolved! Displaying mix of Chinses and English character

I want to display mixture of Chinses and English character but unable to correct find font in toughgfx.For example utf-8 encoding E4 BD A0 E5 A5 BD 20 43 68 61 6E 64 61 6E 21 is 你好 Chandan!Please let me know which font should I select at touchgfx. Th...

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Resolved! HardFault in MX_TouchGFX_Init()

I try to make a TouchFGX demo for a self designed STM32F750 board. The board hardware is verified, it works with my "hand made" simple test image graphics. The board does not have any kind of touch input, but some hardware-buttons.And the memory layo...

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TThan by Associate III
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Resolved! Animation of 'moveTo' function

Hi, I remember that in the past I've seen in the TouchGFX documentation a function that was like the 'moveTo' function but with the possibility to have an animation from the initial position to the final position of the object. I don't remember if it...

SPano.1 by Associate II
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TouchGFX and low power modes

Hi, I followed the touchGFX workshop today and at a certain point we had a discussion about the problem of using state preserving low power modes of the cpu in combination with running touchGFX.The example that triggered the discussion during the co...