STM32 MCUs TouchGFX and GUI

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Join the TouchGFX contest now!

Hey everyone, for those who haven't seen the announcement in the community blog, I'm also announcing this here :) We're launching a contest focused on custom containers!  Custom containers have been a hot topic on our forum, and we love seeing the en...

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 ...

Bug with Graph / Histogram

Hello,Coudn't find a Bugtracker, so I posted it here.I use a static graph in my project, but after some time (adding other stuff) the TouchGFX-Designer (4.20) creates incomplete code:This happend several times, only fix is to remove and add a new dia...

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PBull by Associate III
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Resolved! H743I Eval2 board is working with TouchGFX to display data. but unable to activate ETH and lwip middleware with CubeIDE.

I use H743I Eval2 board , able to build application with TouchGFX to display data. I am trying to activate ETH with lwip middleware with CubeIDE. have enable CORTEX_M7 (Icache,Dcache) but can not select any mode (MII, RMII) in ETH, (a forbidden mark ...

ET.2 by Associate III
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Resolved! initially, touchgfx + cubeide is OK, but when changing setting from ioc , will casue some error: no declaration matches ...

I uses touchGFX associated with Cube IDE with ETH, lwip freertos , it is compiling ok and working. But found ETH gpio pin of ETH in ioc, the max speed is setting to low, so I change it to veryhigh , rebuid the code found a new TouchGFX folder is cre...

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ET.2 by Associate III
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  • 3 replies
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Resolved! STM32 LTDC Simple Text String Output to LCD

I have successfully setup the LTDC to work with my LCD to display TouchGFX images with no problems. However, I am also developing a simple bootloader for USB software updates that I need to display text to the display without the use of RTOS or Touc...

PFlor.2 by Senior II
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Keil ArmClang 6.18 warnings in TouchGfx 4.21.2

Hicompiling with ArmClang 6.18 generates loads of warnings.Are there any plans to fix these. It is disturbing to get these warnings as they hide other problemsI attached a file with the warnings i get in the touchGfx codebaseRegards

Jnevi.1 by Senior
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Resolved! Hardfault getText() when debugging

For writing to QSPI flash, I suspend the touchgfx thread. In debugging mode, I get sometimes a hard fault. I thought it comes from switching from and to memory mapped mode of the QSPI, but now I think the problem is somewhere else. The fault occurs a...

awiernie by Senior II
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