STM32 MCUs TouchGFX and GUI

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Join the TouchGFX contest now!

Hey everyone, for those who haven't seen the announcement in the community blog, I'm also announcing this here :) We're launching a contest focused on custom containers!  Custom containers have been a hot topic on our forum, and we love seeing the en...

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 ...

DCMI in JPEG mode DMA configuration?

Hello there.On my board I've setup DCMI to read some arbitrary data from ADC. I've planed to use JPEG mode to just capture all the raw data from ADC while HSYNC is in LOW state. There is my timing diagram:The thing is I do not get FRAME interrupt nor...

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BStud.1 by Associate II
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How do I repeat a sequence of Interactions?

I have a screen where I want to repeat a sequence of widget moves once a button is pressed, and then stop it when another button is pressed. I have an Interaction triggered by the 1st button press that moves the widget down (MoveWidgetDown) and anot...

wired by Senior III
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Resolved! Seems there is a name conflict between the "class LCD" (defined in LCD.hpp) and the #define LCD (in stm32wb55xx.h) when trying to build a project running touchGfx on a stm32WB55 mcu.

When building a freshly generated project using touchGfx on a stm32WB55 mcu, compiler complains about../Drivers/CMSIS/Device/ST/STM32WBxx/Include/stm32wb55xx.h:1084:29: error: expected identifier before '(' token 1084 | #define LCD (...

LVers.1 by Associate III
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