STM32 MCUs TouchGFX and GUI

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X-CUBE-TOUCHGFX 4.24.2 is out!

TouchGFX 4.24.2 is now out. Please follow this link to download it.Release details: Release date: December 18th, 2023 New TouchGFX Core Features: Added libraries for cortex M55.We're happy to share a new TBS in the TouchGFX Designer based on this co...

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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 ...

DCMI Frame event when receiving JPEG image

Hoping for some guidance on DCMI implementation when receiving JPEG images. I am currently successfully receiving JPEG data over the DCMI interface using snapshot mode.The main issue is that the DCMI_FrameEventCallback does not seem to trigger so I a...

CHou.1 by Associate II
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Resolved! DCMI write to QSPI Flash

Just wondering if anyone has any insight or demo code regarding being able to write JPEG image data coming from the DCMI directly to QSPI Flash without having to allocate a temporary RAM buffer on an STM32F7XXX? Is this possible?

CHou.1 by Associate II
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Color handling bug in STemWin library?

Because nobody answers my questions I begun to investigate myself and found a very interesting thing. The STemWin manual suggest if I want to use the ARGB colors (instead of ABGR) then I have to add a definition into the GUIConf.h file:#define GUI_US...

Louie88 by Associate III
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ACTVODSRDY STM32H735G-DK Question

Like a few others on the STM32H7 line I as seeing some weird behavior with ACTVODSRDY.This happens with both the demo projects and my own code.Sometimes when I power up this board ACTVODSRDY = 1and PWR control register 3 (PWR_CR3) is in the expected ...

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CGran.3 by Associate II
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Resolved! Basic questions on getting started with STM32F7

Hello I am looking into the STM32F7 series of microcontrollers and I am trying to find out as much information as possible before actually buying onePlease excuse my beginner level questions and I hope the community can help me make a proper decision...

mahaju by Associate
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