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 ...

STM32H743VGHX DCMI interface: Hi Everyone, 1. We are not getting Frame Event call back 2. Getting line event call back but no data is updating to the valid RAM location (0x30000000)

1. I had an issue with DCMI 8-bit wide parallel data bus) with Bayer RGB image sensor (HM0360)2. With hardware synchronization we are able see the VSYNC and HSYNC on the logic analyzer as mentioned in the attachment.3. I also attached the Parallel in...

STM32F746NG Discovery LTDC instance not updated

Hello,I am trying to display an image on the LCD of my STM32F746NG Discovery board following the example 6.2 of the AN4861, which luckily uses the same board with the same LCD. I manage to complete all the steps until the end of section 6.2.5 (page 8...

PMain.1 by Associate
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Resistive Touchscreen, how does TouchGFX know about the Y1,X1,Y2,X2 connections from the screen? And how does it know a button was clicked?

I'm setting up a custom board. I was planning to use a NewHaven resistive touch screen with RGB888 and the STM32L4S9. I've been using the stm32F429Disc1 board to learn how to use TouchGFX with Cube IDE. I thought I'd be able to figure out how that wo...

SWood.4 by Associate III
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