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 ...

Resolved! TouchGFX generates invalid code

The following sequence leads to invalid code being generated:1. start a new project in TouchGFX (simulator or board)2. add a custom container3. add a static graph element named 'graph' inside the custom container4. generate code - code is fine and co...

How to access CLUT of L8 compressed bitmaps

Hello,It's quite easy to manipulate the CLUT for an L8 uncompressed Bitmap but how could we find the CLUT entries when the Bitmap is compressed with either RLE or LZW methods?When looking at the .cpp generated for such an image around the extra_data ...

PJEN by Senior
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  • 3 replies
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Converting from DSI LCD to RGB (parallel) LCD

Hi, I am using the STM32H757-EVAL kit and TouchGFX with IAR Workbench. I have opened up the STMH747-EVAL kit project within TouchGFX and used it successfully with the DSI LCD. I however need to use a parallel RGB LCD for my needs. I have created a co...

SShai.1 by Associate
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  • 4 replies
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How to load Touchgfx files to external flash

I have W95Q64 flash memory and STM32F429 custom board. I want to load Touhgfx files to external flash memory. For this purpose, firstly I added below declarations into FLASH.id file as;SPIFLASH (r) : ORIGIN = 0x9000000, LENGTH = 8MandExtFlash...

0693W000006Eu2GQAS.png 0693W000006Eu67QAC.png
Btovi.1 by Associate II
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  • 6 replies
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Touchgfx issues with dual core

I am using STM32h747 MCU, CubeIDE my question: My controller is dual core, So .cproject file is created inside each core folder. So for touchgfx i have to copy .cproject from inside CM7 to outside, otherwise touchgfx is not able to find. Is there any...

k_c2024 by Associate II
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