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 ...

Stm32F427 with external SDRM and external NOR flash. 2mB of SDRAM is used as frame buffer for LCD. this is a working system. In some faulty bords, the system misbehaves.

In particular, I can see random white dots on LCD when external NOR flash is written, like writing in the flash somehow influence the frame buffer. Testing RAM for error passes OK, same is when I test NOR flash write and verify. I searched for a prob...

Johanan1 by Associate II
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I have a problem in my TFT LCD project. I use LTDC, FMC, SDIO, and Touchgfx. I read all of the images in stm32f429 from the SD card. some of the images in my project don't load correctly. what should I do? and what is the reason?

as shown in this picture (the top picture is in Touchgfx and the bottom picture is in my LCD board) some images in my LCD don't load correctly!my code :void StartDefaultTask(void const * argument)   {   /* USER CODE BEGIN 5 */     f_mount(&SDFa...

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Long Press Button Using Hardware push Button

Hi,I am designing counter with hardware button using Nucleo-F767ZI (freertos) with GFX01M1. the idea is when i hold the push button (eg. 5 sec or more) counter will increase by 10 each if single press, counter will increase by 1. right now it's only ...

SZY.1 by Associate
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mvp concept at custom container level

I have designed my small component as a custom wedget that will be embeded in many screens. This component need do some data interations with background system.As document suggested, I would like to use MVP architecture to implement data exchanges. B...

shark by Senior
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