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...

STM32H755: Wrong RCC clock auto configuration

Hi, @Amel NASRI    By the way, RCC clock auto configuration is also wrong.   but result showing:   which will mess up UART baud rate ( I have to chage UART clock source to HSI to get correct UART output, the old is PCLK1), same issue as the post yo...

Peter3718_3-1735755169613.png Peter3718_2-1735754928579.png
Peter3718 by Associate III
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  • 5 replies
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Resolved! Virtual COM Port Not Working on NUCLEO-H755?

I installed the latest CubeIDE hosted on a Mac to demo a NUCLEO-H755 board over USB.  Starting from a clean CubeMX code generation, I've managed to successfully create a basic application to blink the user LEDs and use the pushbutton  (along with bas...

paatx by Associate II
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Resolved! Different build configurations for different ioc file

Hi,I am trying to find a solution to support different build configurations for the same MCU but different revision of PCB builds. PCB revisions could happen because of reassignment of pins and peripherals. I am using standalone version of CubeMX to ...

Confused about MPU region config for STM32H5

I'm trying to set up a MPU region to block out DCACHE from my SDMMC1 peripheral but I notice whenever a region is activiated in CubeMX, the "region start" field will not let me type any hex value in. Some red text below says that region start must AL...

devinw by Associate III
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  • 3 replies
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Resolved! STM32H523 and AES HAL

Hi,I am trying to configure the AES accelerator on STM32H523 MCU. But I couldn't find an option to configure AES engine in CubeMX. I have double checked Reference manual and I found the AES engine in the MCU ref manual. I looked at the ST HAL and the...

hakeila by Associate III
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  • 2 replies
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STM32H7 dual core support

Does ST publish a roadmap of features/enhancements for CubeIDE? I'd really like to know what is planned for STM32CubeIDE for the dual core H7 chips. For example, in Project Manager->Project, there is a setting "Dual Core Boot Mode", but it is greyed...

MMedv by Associate II
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  • 6 replies
  • 1 kudos