STM32CubeMX (MCUs)

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STM32CubeMX 6.13.0 released

We are pleased to announce to you that the release 6.13.0 of STM32CubeMX is available. What is new in 6.13.0: Added support for the following series, microcontrollers and microprocessors: STM32N6, STM32U3, STM32WL3x, STM32G411xx and STM32C0Added the ...

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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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! RTC Calendar resets in CubeMX generated Init function

Hi everyone ! first time poster, hope I'm doing it right.I'm working with an STM32F107VCT and using CubeMX to generate code.I have an issue with the RTC calendar, it goes back to 0 every reset which, if I'm not mistaken, it should not on a soft reset...

gjanet by Associate II
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  • 9 replies
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USBX blocking ISR

Hi,during porting the USBX as host stack to an stm32h7 I was getting an error indication,that a semaphore was used during interrupt context (OTG_HS_IRQHandler).For my opinion, it is wrong to call the generated code out of the ISR without decoupling t...

MHerr.8 by Associate
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  • 2 replies
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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
  • 2 kudos