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 ...

Syscall _exit() on string manipulation

I am using TGX v4.16.1 and CubeIDE v1.8.0. My hardware platform is the STM32429 Eval board.The code for the hardware backend was autogenerated from either TGX Designer or CubeMx (I do not recall which one at this point).My issue is that the applicati...

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CPaye.1 by Associate III
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I'm working on stm32f469 discovery board for GUI application , using stm32cubemx 5.4 and graphics framework stemWin, where I want to display integers from 1 to 5, my delay function is not working I guess, only 1st value 1 is displaying on the screen.

This is the application code, which I'm writing on GUI_App.c ,for (uint8_t i = 1; i < 5; i++) { GUI_DispDecAt(i, (LCD_GetXSize() - 150) / 2, (LCD_GetYSize() - 20) / 2, 1); GUI_Delay(1000);}can anyone please guide me through this, thanks in advan...

SSabo.1 by Associate
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WM_TIMER stops firing after some time in stemwin

I am using stm32h747 with Microsoft Azure. I am using a LCD Screen with LTDC controller and am using stemwin for GUI. I have multiple UI pages. In every page, I am getting the time from internal RTC of MCU and displaying it on the screen. I am updati...

SLuit.1 by Associate III
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how move page like iphone by Swipe container

First, I'm japanese, so my English is not good. sorry.​Please teach how move page like iphone by Swipe container.I made touchGFX project using Swipe container.The page have many button widget.I try swipe with pushing button widget, but The page don't...

Htera.1 by Associate II
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2.8'' ILI9341 SPI LCD and XPT2046 Touch Controller

I'm trying to integrate the display in question with TGX 4.13. This is the LCD module.I developed the drivers for both display and touch, configured the project and trying to follow what is reported in the documentation at this link (spi scenarios fo...

ALomb by Senior
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