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...

ioc switching

hi I'm using nucleo-h755 144 pin board, i have configured for the project, now I'm changing the mcu from stm32h745BITx 208 pin package. is there any option in stm32cubeide to import the configuration from one mcu to another mcu in cube ide without or...

STM32U545 CubeMX TrustZone Starter Config

Hello,I have an existing project and I'm attempting to retrofit it with TrustZone, starting with a new IOC file that will be the basis of the project which I will then retrofit my code into. I'm starting with a clean slate ioc file for the STM32U545C...

JTR by Associate
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Using DMA with UART Idle Timeout on STM32G4

Hi Team,I'm currently transitioning from using UART interrupt with timeout to DMA-based reception on an STM32G4 controller. I’d like to implement a similar behavior where I can detect the end of a UART message using idle line detection while receivin...

Failed in update the firmware package for STM32H5

I download the latest firmware package "stm32cubeh5-v1-5-0.zip" for STM32H5, from ST's website. I followed following instructions to install it via STM32CubeMX:Open STM32CubeMX.  Go to Help > Manage embedded software packages.  Choose the desired STM...

WenLiu_0-1752236346137.png
Wen-Liu by Associate
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Resolved! STM32CubeMX CAD export fails

I am using STM32CubeMX Version 6.13.0 and targeting the STM32H743BIT6.The CAD export option fails with the error: "Download interruption: CAD download fails due to AxiosError: Request failed with status code 500".I first experienced this with an olde...

STM32CubeMX CAD Download Error.png
MPamenter by Associate II
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  • 5 replies
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USBX Mutex does not work - CubeMX code generator BUG

Hello, I'm trying to implement a USBX host... and the code generates a lot of runtime errors.  I assume everything is setup properly from CubeMX, but the code always fails.  1- I see that the mutex was created from the debug session: (ux_system_mutex...

mattcrc_3-1741165785810.png mattcrc_0-1741162907896.png mattcrc_1-1741163003693.png mattcrc_2-1741163342925.png
matt-crc by Senior III
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  • 3 kudos