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 ...

When designing in the vertical direction

Thank you for helping.environment:TouchGFX Ver4.15.0When designing the screen design verticallyWill the points x0 and y0 be at the bottom right of the screen?Or is it in the upper left?Where is this specification written?

Ebun.1 by Senior
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STM32F767 TFT LCD LTDC RAM Problem

Hello I'm just a beginner at STM32.I'm going to use 800 x 480 TFT LCD this time.First, I set LTDC to CUBEIDE like this.I'd like to check if only the color comes out with HAL_LTD_SetAddress.When you attempt to use uint32_t frame_buffer [384000] as a g...

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Ljunh.1 by Associate II
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Resolved! Creating a rotary button effect?

Hi,I was wondering if anyone have made a 'rotary-style' button, like a rotary encoder or a volume knob that can go on-screen?I suspect it would involve resolving a touch input and mapping it to some sort of circular motion or something like that. A r...

HP by Senior III
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Problem with STM32F429 LTDC

Hello community,I'm working on custom board based on stm32f429bi that is connected to 800*480 TFT LCD and 32MB of SDRAM. LTDC buffer is configured to be on the SDRAM. I can properly pour whole screen with red, green,blue and any other colors without ...

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Ahaji.1 by Associate II
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