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 ...

image binary to sd card

hi, i have a little problem. i'm using stm32f4 and i want to run touchgfx. i generate code and i copy image to an array then i wrote array in binary format... all thing is good but when array size increase . i have below error.Not enough information...

S_bgh99 by Associate III
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STM32F7508 DISCO Display missbehaviour

Hi,I am starting with the 508 Disco board and I have tried to build some applications with succes, but then the display shows them wrong, I have tried a few default apps from TouchGFX, one made by miself with TGFX, and another one with BSP libraries ...

0693W000003RSe5QAG.jpg 0693W000003RSeAQAW.jpg
VCasa.1 by Associate II
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Memory Access with LTDC Layer

Does LTDC access memory outside the scope of each layer?​Example Screen: 800x600 Layer 1: (100,100)-(699,499)​ Memory access : (100,100)-(699,499) or (0,0)-(799,599) ?​I want to reduce the memory access of SDRAM as much as possible.​Best Regards