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 ...

TouchGFX cacheing issue

Hi All,We are using STM32F429ZIT6 MCU with 8 Mega byte SD RAM connected to FMC peripheral. And 16 Mega Byte Serial flash which is connected via SPI. The internal memory is 2 MByte for this MCUWe are working on a touch GFX project wich have many asset...

Kpodu.1 by Associate II
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ST778x library for small SPI TFTs

Good morning (o;Has someone came across a ST778x graphics library for controlling those small SPI TFTs?Seems the libs are only available for Arduino-like boards....Would also be interesting to know what the footprint of such a lib is if it exists...a...

Davorin by Senior
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Resolved! How to use internal flash as frame buffer?

I'm working a smart thermostat using STM32 and TouchGFX. So far I managed to implement major parts of my UI on a STM32F429-DISCO board. Now I'm trying to migrate to my custom board, which works differently from the discovery board mainly in 2 areas:1...

HAhan.1 by Associate II
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Resolved! Switching Screen by HW button?

HI All,I'm having an issue regarding switching screen.in My GUI, i have Screen one and Screen two,1- in screen one i set an interaction for changing the current screen (to screen two) by hardware button and i generated the code correctly and i found ...

mibra.1 by Associate III
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I would like to update clock on multiple screen where clock value i received from backend application Or from the model class

Hello @Martin KJELDSEN​ @Community member​ ,I have STM32F746G Disco Board.I have multiple screen in project and i would like to update the clock time on multiple screen.so, I have used the "digitalclock" widget at 3 different screen.I got the timing ...