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 ...

Resolved! Rectangle Frame widget?

Hi,I'm working on a project that has to support highlighting "focused" components with a frame around them.The buttons have images, so I need the "inside" of the frame to be transparent.BoxWithBorder doesn't suit my needs, as I can't set the inside t...

CHech.1 by Associate III
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Two threads randomly crash,When I have two threads, the touchgfx Sometimes randomly crashes。I debugged and found that the OSWrappers::waitForVSync() is not executed​

I used cubemx to configure the DMA2D,LDTC ,DSIHOST, GFXMMU,and FreeRTOS. I have two threads configured as follows const osThreadAttr_t Logic_ProcessTask_attributes = { .name = "Logic_ProcessTask", .priority = (osPriority_t) osPriorityBelowNormal, .st...

ZFeng.1 by Associate II
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How to cut down code size

Hi,I use some shapes in my screen view which makes the screen view class code size up to 15KB, how to cut down the code size? Can I new the object when the view is created? Will it work ?Thanks!

JJ.Lin by Associate III
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Which pixel format is more efficent for RGB565?

Hi, In my project, the MCU is STM32F429ZE and RGB565 is selected. I found that different image format perform different performance. If all the images was set to RGB565, the framerate is lower than ARGB888. I don't know why? Maybe the former needs...

JJ.Lin by Associate III
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