STM32CubeMX (MCUs)

Ask questions on STM32CubeMX. Discuss code generation and configuration challenges, among other topics.

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STM32CubeMX 6.15.0 released

We are pleased to announce that the version 6.15.0 of STM32CubeMX is available. What is new in 6.15.0: Enhanced microprocessor support: Added the STM32MP21-A35-TD, STM32MP21-M33-TD, STM32MP25-M33-TD, and STM32MP23-M33-TD trusted domains for the STM32...

Resolved! What does System clock and To Power mean???

1 . what does means System Clock in MCU?does it mean electronic device in a MCU that issues a steady high-frequency signal that synchronizes all the internal components?​I want the exact meaning of System clock.2 . what is To Power(MHz) SYSCLK ​in Cl...

MYu.1 by Associate II
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Resolved! HardFault_Handler() error: Why the generated code try to read address beyond valid memory range on 0xfffffffd?

So I tried to implement USB Host via USB_OTG_HS peripheral. I enable all the interrupts under NVIC setting (as I don't understand which one to choose). When I attach my USB stick, it is able to detect the USB, the user callback USBH_UserProcess() is ...

BParh.1 by Senior III
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Martin_S by Associate II
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  • 2 replies
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STM32CubeMX crashes on launch with OpenJDK16

I recently upgraded from OpenJDK15 to 16 on my machine and noticed that STM32CubeMX now crashes at launch. The splashscreen shows up, but the main window never appears.​Here's a slightly abbreviated output:$ java -jar STM32CubeMX log4j user configura...

FUhl.2 by Associate
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  • 3 replies
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Resolved! CDC_Transmit_FS() is giving me a headache (USB CDC Device mode)

Hello everyone and i hope youre having a great embedded morning.CDC_Transmit_FS() bricks itself when i check status of the ongoing transmissionis there any mechanism to know when a CDC_Transmit_FS transaction is finished?When i try to CDC_Transmit_FS...

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Javier1 by Principal
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  • 12 replies
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