STM32 MCUs TouchGFX and GUI

Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.

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Forum Posts

TouchGFX CONTEST RESULTS: Congratulations!!

Hello community!On March 18, we launched a TouchGFX Contest that had for goal for us to see our community's skills and creativity. This contest ended on May 2.We received several interesting projects, and it is now time to announce the winners! Our h...

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 ...

SysTick stopped firing when added TouchGFX

Hi,I am using STM32F778AI with FMC SDRAM and MIPI-DSI for screen.Before adding touchgfx SDRAM, DSI , Systick worked. After adding touchgfx it stopped working and stuck on HAL_Delay because Systick don't enter to interrupt.Any help ?David

davidra7 by Associate II
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Waveform Widget

I’m creating a waveform widget in TouchGFX, but unsure how best to loop the waveform back to zero at the end because there are three frame buffers so you have to invalidate over an area three times or you get flickering . How would you handle looping...

BMara.1 by Associate II
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Availability of the library's core source files

It appears that not all declared methods are implemented in the provided header and source files. Some methods like HAL::flushFrameBuffer, are apparently implemented only in the core static libraries. Is there any plan to release the source code of t...

ALiar.1 by Associate
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  • 1 replies
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KeyBoard Example

Hello.Run Target Keyboard Example with TouchGFXIn the case of F746G Discovery, it is displayed normally.In the case of F769I Discovery, the keyboard is displayed small.Is there a problem with TouchGFX?Thank you.

Ebun.1 by Senior
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Graphics glitches on STM32F429I-DISCO

Hello,I'm trying to setup a simple example on my STM32F429I-discovery board, but i'm experiencing issues with some graphics (images).I had setup CubeMX using this guide : https://touchgfx.zendesk.com/hc/en-us/articles/360021620431-Configuring-STM32F4...

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