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 ...

Resolved! SDMMC Does not work with TouchGFX Application.

Hi,Iam using a STM32F746 DISCO Board to use SDMMC in a TOUCHGFX Application but Iam not able to get past if(f_mkfs((TCHAR const*)SDPath, FM_ANY, 0, rtext, sizeof(rtext)) != FR_OK) function. It gives error here. Even If I comment this section and re...

SMour.2 by Associate III
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  • 5 replies
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getPixelData() Hardfault

I have a screen with only 1 line of text and I get a Hard Fault when I try to run it. I get the fault here at the glyph->dataOffset:const uint8_t* GeneratedFont::getPixelData(const GlyphNode* glyph) const{const uint8_t* const* table = (const uint8_t*...

beezybee by Associate II
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  • 15 replies
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Resolved! TouchGFX for STM32H757I-Eval board

Hello All, I am trying to use STM32H757I-Eval board for one of Development project and need to get one clarification regarding it.I am using Touch GFX Designer Version- 4.24.2, while creating a new project I can see STM32H747l Eval for Board Setup in...

ShivDesh by Associate III
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  • 2 replies
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Touch GFX and I2C sensors on the same bus

Hi All ,I am doing a projet using STM32f469I disco board with Touch GFX i able to run the Touch GFX GUI properly but when i try to conncet the I2C sensors to the same bus the I2C is always busy with the Touch GFX. hence i am not able to initialize t...

LKade.1 by Associate II
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  • 4 replies
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