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 ...

[Touch GFX] stm32f446 + spi-lcd(320x170). how to setup?

Dear specialist,I have to apply spi-lcd(with st7789v driver ic, 320x170) on our own ckt using stm32f446ve.Originally we've used STemWin lib with fsmc parallel i/f lcd(320x240), but this time we had to change due to lcd delivery problem. this time I ...

Tiel by Associate II
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  • 0 replies
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Screen jitters with animation

Hello,I'm currently developing a project using Touchgfx on a custom board with a STM32F469II, external RAM/FLASH, SD card and a 1024x600 screen.I've recently come across an issue when performing any animation (slide screen transition, scrollable cont...

TDele.1 by Associate III
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Resolved! Weird button & slider glitching issues

Hi!This might be a long shot but I'm having some rendering issues with the flex button and slider on my device. Everything works perfectly in the touchgfx simulator however I'm getting a weird image glitch once a button has been released on the actua...

MHolm.3 by Associate II
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  • 3 replies
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STemWin + USB Host MSC + stm32h7

Hello. I try to make application with USB FS (host msc) and emwin on board stm32h743i-eval.When i connect USB, enumeration doesn't happen. Function USBH_Get_DevDesc always return USBH_BUSY, and usb stay in state ENUM_IDLE. But if i comment function G...

Hi ST Community, I have interfaced environmental sensor to STM32. I am getting the Temperature, Pressure, Humidity, and Air-quality values. I want to show these values on STM32F769I-Disco board's WVGA TFT LCD using Touch GFX.

Hi ST Community,I have interfaced environmental sensor to STM32. I am getting the Temperature, Pressure, Humidity, and Air-quality values. I want to show these values on STM32F769I-Disco board's WVGA TFT LCD using Touch GFX. So, how to integrate my d...

Vins by Senior
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  • 1 replies
  • 0 kudos

Hi ST Community, I have interfaced environmental sensor to STM32. I am getting the Temperature, Pressure, Humidity, and Air-quality values. I want to show these values on STM32F769I-Disco board's WVGA TFT LCD using Touch GFX.

Hi ST Community,I have interfaced environmental sensor to STM32. I am getting the Temperature, Pressure, Humidity, and Air-quality values. I want to show these values on STM32F769I-Disco board's WVGA TFT LCD using Touch GFX.So, how to integrate my de...

Vins by Senior
  • 470 Views
  • 1 replies
  • 0 kudos

overlapping of screens in LCD display

Hi,The following are the board detailsMicrocontroller: STM32F746IGTxLQFP176Development Board: WaveShareExternal flash:128MB ; External RAM:16MBIDE: STM32CUBE IDE 1.6.1Graphics Software:TouchGFX 4.17.0Layers used:1Buffer used :2buffer1 start address:0...

SV by Associate
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  • 3 replies
  • 0 kudos