STM32 MCUs TouchGFX and GUI

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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 ...

How to retrieve a bitmap size at compile time?

Is there a way to retrieve the bitmap size at compile time ?I find it a bit redundant to get the size of a bitmap at run time as the size is known after touchgfx generates all the images. Why not put some #define in the BitmapDataBase with the size ...

GMeur by Senior II
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Resolved! Save choice Radio Button

Hello,I have a TouchGFX project with a STM32F429DISCO board. On my home page I have 3 radio button and there are all in the same RadioButtonGroup. But when I go in other screen and I come back to my home page, the choice of radio button is reset.How ...

ABIZO.1 by Associate II
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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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