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! Variables from Screen1ViewBase are not accessible from Screen1View. I get "VariableName" was not declared in this scope.

I have a variable declare in protected area of the Screen1ViewBase Class: "touchgfx::IconButtonStyle< touchgfx::ClickButtonTrigger > BlinkyAlertIcon;" and I want to use this variable in Screen1View which is publicly derived from Screen1ViewBase. I re...

CStir.1 by Associate III
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  • 6 replies
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Is freertos Preemtion for touchgfx?

Hi,I have a project for STM32L4R9AI and I have analog and digital clock screens. When I set configUSE_PREEMPTION to 0 my code is stuck. Some tasks are working but my_clock_task and model tick doesnt work. If I set configUSE_PREEMPTION to 1 , every...

Epamuk by Associate III
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Resolved! Custom Widget - Draw function "interrupted"

I followed the Tutorial for the QR Code. It works when you draw just one custom widget. But when i add the same custom widget serveral times in the same Screen or in a custom Container, the code is not able to draw all the custom widgets, it seems th...

GPa.1 by Associate III
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  • 5 replies
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Resolved! Problem with STM32F764

Good afternoon, I'm trying to use STM32F746ZGTx LQFTP144 for a railway scoreboard.(Commuter train schedule) I have a problem. I ran a BSD project on the Nucleo-144 STM32F746 board from the STM32746G_DISCOVERY examples. I commented out everything exce...

Vlaty.1 by Senior
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  • 11 replies
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