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 ...

display update frequency

Hi,I am learning TouchGFX and I have gone through all the study materila from the TOuchGFX academy.I am having a BW monochrome display on the SPI channel. And the display need not have to get updated unless there is a change in frame as the display i...

mdalal by Associate III
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  • 3 replies
  • 0 kudos

Resolved! erros openamp with touchgfx

I have an STM32H745 Kit with two processors: M7 and M4.I created graphics using TouchGFX and built several screens.I set up the M4 to work with the RTC, and I want to send information from the M4 to the M7 using OpenAMP.I modified the linker file and...

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motaz9898 by Associate II
  • 2122 Views
  • 3 replies
  • 1 kudos

Resolved! Linker errors updating from older touchgfx

So I bit the bullet and upgraded my touchgfx from 4.19.1 to 4.24.1 because the older version was unusable in that it locked up as soon as you looked at it.Now I have several linker errors after I have generated code from the designer in my stm32cubei...

GMeta.1 by Associate III
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  • 5 replies
  • 1 kudos

Resolved! TouchFX Zephyr Integration Font Issue

Hi,I am working on integrating TouchGFX into Zephyr and have made some progress. However, I am currently facing an issue where the text appears scattered and displayed strangely.I have enabled DMA2D, and the font data is stored in external QSPI flash...

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Resolved! STM32F746 IAR QSPI Verification error

Hello.I am using mb1191-F746NGH6-C01, IAR Embedded Workbench for ARM 9.50.1.69506, CubeMX V6.12.1 andTouchGFX V6.22.0. I generated the project in TouchGFX for IAR. TouchGFX locate the backgrounds and widgets in external flash memory. The Discovery ST...

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Alex_777 by Associate III
  • 2041 Views
  • 17 replies
  • 12 kudos

Resolved! Tearing Effect signal

Hi,we are planning to use the display shown in the attached datasheet.It is MIPI-DSI and also has a Tearing Effect Output signal. How is the Tearing Effect signal connected to the micro? I could not find any dedicated pin but from reading online abou...

Ricko by Senior III
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  • 10 replies
  • 2 kudos

TouchGFX Academy launch announcement!

Dear Community, We're excited to announce the creation of the TouchGFX Academy! The TouchGFX Academy is a new place to learn TouchGFX with concrete examples and to find answers to your questions when developing your UI. It includes tutorials of cour...

program and run target-touchgfx

 I am currently working on  STM32H747XIH6 DISCO  Board using Touch GFX. Although the simulation runs without any issues, I am encountering intermittent problems during the compilation and programming stages. At times, the compilation fails with error...

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