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 ...

Touchgfx Designer 4.19.1 used too many PC RAM

I have already use designer 4.18 and 4.19.1 for same project.The 4.18 used ram about 1000 MB . When I change to 4.19.1 , ram used to 4600 MB. sometime used to 7800 MB. Make my PC slow down.How to solve this problem?Thanks.4.19.1 picture4.18 for same ...

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achan.12 by Associate II
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  • 11 replies
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How to use my own classes with TGFX Design Studio

Hi!I use a lot of rounded coloured boxes for my implementation and I was looking at writing custom classes to handle this. EG: My own circle class with a built in painter to remove the confusing use of the painter. Can I add this to TGFX Design Studi...

GDare.1 by Associate II
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STemWin - IAR inconsistent wchar_t size warnings

I'm building something with STemWin object libraries v 5.28 or 5.32 for IAR (STemWin532_CM7_IAR.a) and get warnings:Warning[Lt009]: Inconsistent wchar_t size       GUI_BMP.o(STemWin532_CM7_IAR.a) and 158 other objects in STemWin532_CM7_IAR.a have wch...

Pavel A. by Super User
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stm32cubeide tocunhgfx main.c and main.cpp

I searched and saw others had this problem but for the life of me, I can't figure out how to see the answers to the questions when I search? I hit every button and arrow but nothing show the answers.Setting that aside, I need to include .hpp files i...

Operation of TMA568 Touch Driver with STM32

Hello dear STM32 Community family. I'm trying to keep up with a project that occupies me almost every day. I have a touch panel with TMA568 driver. I want to run this with the STM32F4 series. However, I could not find any documents or resources relat...

MKoca.1 by Senior
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  • 1 replies
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TouchGFX: Polling - Only One External Button Works

Hello,I am using the STM32H7B3I-EVAL board with TouchGFX and I am trying to implement a feature that uses external buttons to switch between screens. I am utilizing the "Hardware button is clicked" interaction in TouchGFX and I am using a polling met...

KMew by Senior III
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  • 5 replies
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