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! Nucleo F207ZG demo

Where can I get demo of Ethernet and lwIP with Nucleo-F207ZG? Why can't i find Nucleo-F207ZG example in STM32cubemx6.01? Thanks.

dxuef.1 by Associate
  • 3498 Views
  • 4 replies
  • 1 kudos

Resolved! STM32H725ZGT6 custom board hangs (Cube, Keil, ULINK2)

Hello, i am using the STM32H725ZGT6 on a custom layout.As comparison i am also using the STM32H723ZGT6U on a NUCLEO-H723ZG Board.I am using STM32CubeMX, Keil µVision and the ULINK2 debugger.  To test the Serial Wire Flashing procedure, i created an e...

TimK1 by Associate II
  • 2274 Views
  • 4 replies
  • 0 kudos

Resolved! STM32F4 HAL_RTCEx_WakeUpTimerIRQHandler

While looking at the HAL's RTC code, I noticed that in the IRQ handler for WakeUpTimer, there is no enabling of access to backup domain registers before clearing flag WUTF in RTC register ISR...Should this not be needed?When testing in my own impleme...

TLin.5 by Associate III
  • 1823 Views
  • 3 replies
  • 1 kudos

Resolved! CubeMX won't install on macos Sonoma 14.2.1

I downloaded CubeMX and I followed the instructions on the attached Readme.html.I run it by ctrl-click and then select Open to mark the author as trusted, but then nothing happens. Does anyone encountered the same problem? How did you solve it? 

ubaldot by Senior
  • 2082 Views
  • 7 replies
  • 1 kudos

Resolved! STM32 CubeMX Login does not work

Hello, i installed STM32 CubeMX 6.2.9 today. I tried to add software packages by clicking "help" -> "Manage embedded software packages", but nothing happens. Then i tried to log in using "myST" -> "Login", but again nothing happens and i can not log ...

M_Ehe by Associate II
  • 2387 Views
  • 2 replies
  • 2 kudos

Inconsistancies in U5 device headers

Hello,most devices define helper definitions, like selecting the system clock source. E.g. L412:#define RCC_CFGR_SWS_MSI (0x00000000UL) /*!< MSI oscillator used as system clock */#define RCC_CFGR_SWS_HSI (0x00000004UL) /*!< HSI16 oscillator used as s...