STM32 MCUs TouchGFX and GUI

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X-CUBE-TOUCHGFX 4.24.0 is out!

TouchGFX 4.24.0 is now out. Please follow this link to download it. 4.24.0 Release details: Release date: June 6th, 2024 New TouchGFX Designer Features: Added a QR Code widget.Added RGB Compression for images. New TouchGFX Core Features:  Added RG...

LouisB by ST Employee
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TouchGFX Academy launch announcement!

Dear Community, We're excited to announce the creation of the TouchGFX Academy! The TouchGFX Academy is a new place to learn TouchGFX with concrete examples and to find answers to your questions when developing your UI. It includes tutorials of cour...

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 ...

Framebuffer in internal ram + CMSIS OS

Hi, I configured LTDC and TouchGFX properly without using os,I created internal framebuffer and linked it with this code:__attribute__ ((section(".TouchGFX_Framebuffer"), used))uint32_t framebuffer[400*200];However this is not working if I try using ...

AFire.1 by Associate II
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Resolved! ScrollList can only host 6 items?

version: touchGFX Designer 4.16.1I generated a ScrollList to contain 8 itemsIn the .touchGFX project (attached) I can see the expected lines"Type": "ScrollList", "PaddingBefore": 0, "PaddingAfter": 0, "Snapping": false, "IsHorizontal": false, "IsCirc...

RReta.1 by Associate III
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consistent camelCase usage

Repro steps (using TouchGFX Designer 4.16.1):Create a custom container class with a solid box background, named `background`Renamed a custom container class from `background` to `Background`This results in gui_generated base files of `backgroundBase....

RReta.1 by Associate III
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Resolved! Inexplicably slow RTC

Hi,I'm experiencing a curious issue with the Real Time Clock of an STM32F746BGT6. When running a legacy project, the RTC is every bit as accurate as I'd expect it to be. When running a new TouchGFX template I've generated for the hardware, the RTC l...

DWeie by Associate III
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  • 10 replies
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Resolved! Fail to used L8 image

I used ImageMagick to change a image into 256 colors that I want to used L8_RGB565 image. magick convert ***.png  -colors 256 ***_L8.pngBut the TouchGFX compiler returned an error : ERROR: Too many colors (762) for palette. Consider using RGB56...

V.H by Senior
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  • 1 kudos