STM32 MCUs TouchGFX and GUI

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X-CUBE-TOUCHGFX 4.24.2 is out!

TouchGFX 4.24.2 is now out. Please follow this link to download it.Release details: Release date: December 18th, 2023 New TouchGFX Core Features: Added libraries for cortex M55.We're happy to share a new TBS in the TouchGFX Designer based on this co...

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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 ...

STM32F769I-DISCO + CubeMX 5 + SW4STM32

I am attempting to setup a project that is first configured in CubeMx 5.0.1 and then add graphics in Designer 4.10 and finally code in SW4STM32 but running into some issues in particular how a certain section is worded. I am following thru the how-to...

3oceans by Associate II
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DMA2D with 8-bit output pixel format

I'm trying to hook STM32F767 (on a Nucleo-144 board) to a 640x400 24-bit LCD-TFT display with the following configuration:use the controller's internal RAM to store framebuffer, and drive the display using the LTDC controlleruse 8-bit pixel format wi...

MGode by Associate
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Support for a keyboard widget

Hi,I wanted to know if you've any future plans of creating a keyboard widget? It'd drastically simplify the devolpment process of GUI interfaces for touch screens as creating a fully functional keyboard with all the functionalities one would expect o...

GMeur by Senior II
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Support for STM32H743I-EVAL

Hello,I'm using the STM32H743I-EVAL. I want to use TouchGFX in my program, but I can't find any project template to start from. If there were some basic "Hello World" program, that runs out of the box on the evaluation board, that would make my life ...

SSagi by Associate II
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Canvas buffer

Hello,I have such kind o problem with my application which contains of many screen. One of these screens is quite complicated (many modal windows, buttons, list, etc). When I call xQueueSend to forward messages between two tasks (one relates to uart ...

Marcin1 by Associate II
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Having trouble with DMA2D and TFT LCD

I have a project running an STM32F429, and I have a TFT LCD connected using the FMC subsystem. (I'm not using the LTDC because I'm using that for another LCD). This LCD is an 8080-type interface with 16-bit wide data, /RD, /WR, /CS and command/data s...