STM32 MCUs TouchGFX and GUI

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X-CUBE-TOUCHGFX 4.23.2 is out!

TouchGFX 4.23.2 is now out.Please follow this link to download it.4.23.2 Release details:Release date: March 14th, 2024Bugfixes in TouchGFX Designer:Fixed a bug where TouchGFX Designer would not close properlyBugfixes in TouchGFX Core:Fixed issue wer...

LouisB by ST Employee
  • 1 replies
  • 9 kudos

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 ...

Black screen initial display start problem

I have an H755 nucleo board and a riverdi 5'' rgb display.Aftersetting the ltdc ,the clock to 25mhzthe freertosnot using qspi and sdram just by using the 2 layer start address 0x20000000 and 0x20119400 for RGB888I have enabling the nvicI have crossch...

Kyrpav_0-1706266487249.png Kyrpav_0-1706305583400.png Kyrpav_1-1706305593696.png
Kyrpav by Associate III
  • 0 replies
  • 0 kudos

Resolved! Customized circle progress

Hi,I'm looking at customising the circle progress.I was able to add this as the background image and added a single dot as the image to rotate.Any idea on how to rotate the dots and make it disappear? 

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KNara.2 by Associate III
  • 7 replies
  • 4 kudos

GPU2D not available when using L8 Pixel Format

Hi, I am using an STM32U5A9ZJT with LTDC L8 buffer and cannot select GPU2D, is support for L8 being added soon?Being able to use L8 and vector fonts would be ideal for storage savings. I also noticed that the "hardware" option for vector rendering is...

PhilipC by Associate III
  • 1 replies
  • 0 kudos

Handling an input signal within 1 ms

Hello,I have to measure the pulse width and the period of Fiber-Optical Signal with STM32F469 Discovery board and view the values on the display using TouchGFX Design.I have no problem to blocking the display for a while (max. 2s) to read a pulse wid...

mids400 by Associate III
  • 8 replies
  • 3 kudos