STM32 MCUs TouchGFX and GUI

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Forum Posts

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 ...

The video widget doesn't work in Ofast optimization.

Hi,I have 4 screens for my program. Everything works in O0 optimization. However I noticed that there was a problem about the screen that has a video in Ofast optimization. Just to be sure, I removed the video and everything works fine again. When I ...

Ezgi by Senior
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How to disable TouchGFX reading from external Flash while writting to external flash. Model::tick() stops being executed.

Model::tick() I am using external Flash (16 MB) for storing pictures, texts and fonts for TouchGFX. External flash is also used for storing some parameters using simulated EEprom. External flash is normaly used in memory mapped mode. Only when storin...

manto.1 by Senior
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stm32F469i-DISCO strange behavior with LCD

Hi to all,I'm new in stm32 and I have stm32F469i-DISCO board.Factory demo worked well on it.Then I've started to exploring examples from STM32CubeIDE (New -> STM32 project -> Examples -> filtered by board)Last couple of tries was LCD_DSI_CmdMode_Doub...

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DKash.1 by Associate
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ST emwin library issue

We are using the emWIN library to display the images, but we are having problems. The initial screens 2 are displaying, but when you enter a specific screen, the display module does not respond.We can't figure out what's wrong because it's structing ...

MRedd.3 by Associate II
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Does the STM32F have separate video memory?

I am currently looking for a microcontroller or processor with MIPI DSI output. The STM32 devices have this, but there is something that does not seem to make sense. They only have 512kB of internal memory. This would not be enough to hold a single f...

HElia.1 by Associate II
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