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 ...

how to configure DCMI for embedded sync?

I have STM32H7 DCMI + TVP5150 I want to get the frame, the only result that I get is 720 pixels and no more. My main culprit is DCMI->ESCR register, could please anyone help me? I calculate SAV EAV codes, but using them I elicit no result that differ...

esukh by Associate III
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I do not enter in HSYNC interrupt DCIM STM32H743

I want to fetch video data from camera via decoder (TVP5150AM1) through DCIM.I configure decoder to output 4:2:2 8-bit YCbCr video with discrete synchronization and I do not get HSYNC interrupt, DCMI->IER |= (0x1 << 4) | (0x1 << 0);so, first time whe...

esukh by Associate III
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Will STemWin work with DMA for rotated screen ?

Hi,We are working with STM32F4 MCU and the Sitronix ST7789V (graphic driver) for a TFT display. We plan to use the STemWin library, however we need to rotate the screen. To reduce the footprint of the STemWin module, we will use the DMA of the MCU to...