STM32CubeMX (MCUs)

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

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STM32CubeMX 6.17.0 released

We are pleased to announce that version 6.17.0 of STM32CubeMX is available. What is new in 6.17.0: Added support for new microcontrollers across the STM32WBA, STM32H5, and STM32U3 seriesAdded support for new boards: NUCLEO-WBA25CE1, NUCLEO-H5E5ZJ, ST...

Aimen1 by ST Employee
  • 1756 Views
  • 0 replies
  • 2 kudos

Resolved! CubeMX does not remember free pins generation context

STM32CubeMX v6.16.1 has a small bug. Under Project Manager - Code Generator - HAL settings is an option to pick under which context the free pins should be set as a analog. I am using STM32N6 which has 3 contexts (FSBL, App, ExtMemLoader).The problem...

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Resolved! stm32cubeMX is not starting

Hello,I was using STM32CubeMX, but starting two days ago, when I launch the program, only the splash screen appears and the STM32CubeMX does not proceed any further.1. I have tried deleting the program, restarting the computer, reinstalling it, and r...

modecs by Associate II
  • 919 Views
  • 9 replies
  • 1 kudos

Resolved! I2C rise and falltime setting

We have a board with a stm32u5. were VDDIO are connected to 1.8 V and  the I2C bus have pullup to 3.0 V. Some I2C devices uses 3.0 V logic levels and som 1.8 V. Between which voltage levels shall i measure the rise and falltime that i enter in cubemx...

Sebastian33_0-1764232564330.png Sebastian33_0-1764600090994.png

STM32CubeMX code generation mess with X-CUBE-FREERTOS

Hi there,I'm using an N6 with the latest version of IDE and MX with the FSBL/Appli dual project structure as per the FSBL LRUN template, and MX is incorrectly managing code. When using X-CUBE-FREERTOS in Application mode, code generation and cleanup ...

h7-v by Associate II
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  • 1 replies
  • 0 kudos

Resolved! STM32CubeMX CMake generator newlib-nano bug

Hello,I have observed this issue in version 6.16.1 across several MCU series (F3, F4, H5, H7), though it appears likely that all earlier versions are affected.The generated .cmake toolchain files incorrectly treat the --specs=nano.specs option as lin...

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