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 ...

STM32L073 HAL_LCD_Write function

Posted on November 29, 2017 at 09:01Hello,I'm working on a custom board : stm32l073 + LCD screen ( matrix 4 x 25 ).I can't understand how to use HAL_LCD_Write function.As far as I understand I just need 3 parameters in order to write LCD : COM: 0-3 ...

moranf by Associate II
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Build FreeRTOS error

Hi everyone,I'm using STM32cubeMX + TouchGFX on the STMF746-DISCO.And with a basic project generate by the STM32cubeMX, I have this error :"Error: expected '=', ',', ';', 'asm' ....Without FreeRTOS in a project, the error disappear !I suppose there's...

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LSylv by Associate II
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Problem with downloads to STM32F746G DISCO and TouchGFX demonstration program from FW F7 V1.16.0 repository

Hello, demo project is prepared for SW4ST32. After importing I can build all files without any problem.Then trying download (by Debug option from menu) I have achived some problems - but it seems that is flasded. On DISCO there is nothing until reset...

Set widget visible doesn't work properly

Hi,I have a problem when I want to make a widget visible.This code works :myStructure test; widget.setVisible(test.state); // test.state = bool widget.invalidate();But this code doesn't work :Container widget; myStructure test;   switch (index) { ...

MMerc.1 by Senior
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