STM32 MCUs TouchGFX and GUI

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

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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 ...

External Flash Download Fails most of the times

Hi,I am working on STM32L4R9_Discovery board. I have created a blank TouchGFX project and i have added around 20 images to the project so that image data will be written to the external flash. And after compilation, size of the target.hex file is sh...

Bala1 by Associate II
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Resolved! How to write a monospace (fixed-width) string to LCD?

Hello, I want to write time on LCD in format 00:00:00 (hh:mm:ss). I use simple text area object and font I use is Proxima Nova Semibold. But the problem is that text is moving around because each char have different width. I would like to each char s...

EPois.1 by Associate
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Trying to generate keil project from Touch GFX

Hello.I am building a GUI for STM32f769 discovery baord on touch GFX . But every time when I generate the code, only EWARM and a Cube Mx project is being generated. At the other hand, On touch GFX website, It is mentioned that It can generate the c...

Kylo Ren by Associate II
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  • 2 replies
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TouchGFX in custom board configuration without CubeMx

I'm using Keil directly to STM32H7 with CMSIS core and Device startup only (without HAL). The inits & peripheral usage has implemented directly to registers.Is there any way (documentation/API?) connect to TouchGFX, when functionality is implemented ...

Kura by Associate II
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is there any video tutorial for F469 discovery board ?

I see that there is integration with Cube IDE and Touch GFX. But I need to figure out how to set it up. I see a lot of demos showing the fancy graphic but it is usless if nobody shows how to actually write the code. I see a lot of people get discour...

MNapi by Senior III
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Resolved! 7 or 8 Inches display on custom board based on F746

Hello,On a custom board (similar to F746-Disco board) i was able to setup a 5' display with 800*480 resolution on RGB565.Now, i would like to support bigger display with same board. As i checked, there are many 7+ inches displays with RGB interface.I...

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SKokk.1 by Associate II
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  • 1 replies
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Porting TouchGFX - can't write to screen

Hi everyone!I'm trying to port TouchGFX over to the CoreH743I board and I'm running into some trouble at the step of trying to write to the screen from main memory.https://support.touchgfx.com/docs/development/board-bring-up/how-to/03-display-interna...

GGowi.1 by Associate II
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