STM32 MCUs TouchGFX and GUI

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X-CUBE-TOUCHGFX 4.24.2 is out!

TouchGFX 4.24.2 is now out. Please follow this link to download it.Release details: Release date: December 18th, 2023 New TouchGFX Core Features: Added libraries for cortex M55.We're happy to share a new TBS in the TouchGFX Designer based on this co...

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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 ...

STemWin "DROPDOWN' problem.

Hi,We have problem with using “ID_DROPDOWN_0�? component. Source code is attached.After clicking the dropdown, it expands normally, but clicking in expanded area, we do not get the event ‘WM_NOTIFICATION_CLICKED’ second time at all. It makes we can n...

APiet by Associate
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Touch GFX without external flash

Hi, I would like to implement a boot loader and still use touch gfx to show very basic info on our screen while the firmware update process is taking place. Probably a black background with white text showing the progress.Is there a way to build the ...

Plaramee by Associate III
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STM32F429i LTDC + SDRAM Buffer Issue

I have been trying to learn the basics of STM32 LTDC peripheral to drive a 4.3" 480 x 272 LCD using STM32F429IG mcu. I am using the Open429i dev kit by Wavehshare (https://www.waveshare.com/core429i.htm) which also has an onboard 64Mbit SDRAM (IS42S1...

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LTDC Color Order

I'm trying to find a way to change the color order of the LTDC for RGB565. It apears that the link between the memory and the LTDC pins is fixed. I would like to output in order BGR instead of RGB. Nothing stand out in the reference manual (STM32F468...

RShan by Associate II
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Display for STM32H743i-EVAL

We developed a project based on this evaluation board and now we are in the final steps of making a product out of it.We need a similar TFT display to the one in the evaluation board (with similar Touch IC) but the problem is that we cannot find one....

SSagi by Associate II
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