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! How to change the static graph line's color?

Hi there,As the title, I use a static graph with a line, and I want to change the line's color according the data.But I check the API of static graph in TouchGFX document, I didn't find the function like setColor() or setLineColor().How can I do it b...

Junde by Senior III
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LCD touch not working beyond the pixel 480 on a 800 x 480 STM32F746G_DISCO after replacing with NHD-4.3-800480EZ-ASXP-CTP (EK9716B : is the display and FT7311 : is the Touch controller)

STM32F746G_DISCO by default has 480 x 272 . We changed the display to 800 x 480 (EK9716B LCD and FT7311 Touch controller) . Then we used the TouchGFX 4.17 / 4.16 to generate the code and updated the parameters to reflect 800 x 480. The 800x480 images...

XP.1 by Associate
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  • 3 replies
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Resolved! how to update background customcontainer

Hi Touchgfx team! I've this screen requirement  I'm doing it with a custom container list as in the listLayout example. Currently, once I press the audio element, I'm able to move the "on" text to the left, and add the image. Now, I want to update th...

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JPabl.1 by Senior
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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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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
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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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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
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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