STM32 MCUs TouchGFX and GUI

Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.

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TouchGFX CONTEST RESULTS: Congratulations!!

Hello community!On March 18, we launched a TouchGFX Contest that had for goal for us to see our community's skills and creativity. This contest ended on May 2.We received several interesting projects, and it is now time to announce the winners! Our h...

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! Touch gfx linkers

When i run target this message appeared plz help me '' Compiling Utilities/JPEG/jpeg_utils.cCompiling Common/Src/system_stm32h7xx_dualcore_boot_cm4_cm7.cCompiling ASM STM32CubeIDE/CM7/Application/User/Startup/startup_stm32h747xihx.sLinking CM7/TouchG...

Aziz by Associate II
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  • 10 replies
  • 1 kudos

STM32U535 + ILI9341 TouchGFX Performance

I'm using TouchGFX with a custom board that contains a STM32U535 and ILI9341 display.  The display also has the XPT2046 touch controller.  The issue I'm running into, which ControllerTech pointed out in his video, the touch/refresh is kind of spotty ...

kumaichi by Associate III
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Resolved! Touchgfx and HAL_GPIO_WritePin in simulator

This piece of code works if I transfer it to my board, but if I use the simulator in TouchGFX, I get an error: gui/src/model/Model.cpp:7:10: fatal error: main.h: No such file or directory #include "main.h". Screen1View.cpp#include "stm32f7xx_hal.h" /...

amigafan by Associate III
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  • 7 replies
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Resolved! Presenter / View ... which gets initialized first?

I'm trying to use the MVP system in what is hopefully a correct manner. The way I understand it, the Presenter takes the data from the Model and assembles it in a way that the View can display.However, in the present implementation of the MVP in Tou...

j o by Associate II
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  • 4 replies
  • 0 kudos

TouchGFX resistive screen

Hello everyone, I am using a custom board with a STM32H750VBT6 and TSC2046 Touch Screen Controller with resistive screen. Unfortunately, I am experiencing some troubles with the swipe gesture due to the nature of resistive screen (sometimes the touch...

FCola.1 by Associate III
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  • 0 replies
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LTDC and STemWIn GUI

Hi, I am currently working with the STM32H7XIH microcontroller and an LCD TFT Type. I have successfully configured the LTDC and displayed a static image on the LCD. Now, I am attempting to integrate the STemWin GUI library into the project. The proje...

JKhal.1 by Associate II
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  • 0 kudos