STM32 MCUs TouchGFX and GUI

Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.

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Forum Posts

TouchGFX CONTEST RESULTS: Congratulations!!

Hello community!On March 18, we launched a TouchGFX Contest that had for goal for us to see our community's skills and creativity. This contest ended on May 2.We received several interesting projects, and it is now time to announce the winners! Our h...

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! Translation TextArea with Wilcard

I have implemented a TextArea without wildcards to display fixed Chinese content. I have now created a TextArea with wildcards and want to dynamically display any Chinese content in the TextArea buffer. But so far all that has shown is "??? ". How to...

lxw by Senior
  • 1027 Views
  • 4 replies
  • 1 kudos

Resolved! touchGFX guiTask It runs for a few minutes and stops.

hi all.I use touchGFX with FreeRTOS.My other Task is working fine. However, A few minutes after the system starts, the touchGFX task is blocked and will not run. This phenomenon occurs more quickly when the 16-bit control is performed than when the e...

ikassma by Senior
  • 1189 Views
  • 6 replies
  • 0 kudos

Resolved! Display Issue using Text Wildcard Buffer

Hello,I have a display issue when I using the wildcard buffer.I already used wildcard buffer by the past on a previous version of touch GFX.I created a new project for a custom board and the problem is that I can't modify a text with the wildcard buf...

ALuca by Associate II
  • 1958 Views
  • 7 replies
  • 0 kudos

Please separate TouchGFX subforum

The topics discussed for TouchGFX are completely orthogonal to the STM32 related issues.I'd also suggest to separate CubeMX/CubeIDE to separate subforum as issues tagged so are also in the vast majority of cases completely unrelated to STM32.JW

Custom container with button to call virtual fuction

Hi everyone, I try to make a custom container from TouchGFX Designer and I would like one of button in the container to call a function in view class. After generating code, I saw that the button call back is already generated and call the function n...

wu ryan by Associate II
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  • 1 replies
  • 0 kudos

ZoomAnimationImage End Callback

Hello, I am trying to zoom/pan back and forward continuosly a logo, using ZoomAnimationImage. I need to trigger a callback at the end of the animation in order to reverse/reload animation. I managed to create my callback but it never gets called.Here...

PaulQ by Associate III
  • 657 Views
  • 2 replies
  • 0 kudos

Use touch gfx with a STM32L4R7VI

Hi i try to configure my STM32L4R7VI with cubeMx to use touch gfx with a tft screen 800x480.I see that cube propose to use stemwin but not touch gfx so how configure a STM32L4R7VIto use touch gfx with cubemx ?

HDimi by Associate
  • 473 Views
  • 1 replies
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STM32F407 cgi ssi handler

Hi, i am using STM32F407 in which i create a website using ssi and cgi handlers now i want to display image on my website but image is not displayed it shows only image icon instead of image......image path is right and image keep in the folder where...

pbels by Associate
  • 461 Views
  • 0 replies
  • 0 kudos

No longer be able to import GUI on touchGFX

I can't no longer import TouchGFX GUI, every time i try i get :" Import failed, UI is not compatible, but it is, same display size, even same board keep saying that. also ruin my project because when he try to import the GUI, he delete some elements ...

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Zui by Senior
  • 1425 Views
  • 13 replies
  • 0 kudos