2025-11-14 10:55 AM
We are pleased to announce that STM32CubeMX 6.16.0 release is available.
What is new in 6.16.0:
Added support for new microcontrollers across the STM32WBA, STM32N6 and STM32H5 series and the STM32WL3x product line. The related new boards include the NUCLEO-WL3RKB1 and NUCLEO-WL3RKB2.
Implemented the "Start from Board" feature for NUCLEO-WL3RKB1 and NUCLEO-WL3RKB2:
Preconfigured board setup through the Start From Board feature simplifies project creation and significantly reduces development time.
Released a new installer that natively supports Apple® Silicon :
Native support of ARM64 for mac computers.
Implemented the memory management tool for STM32N6:
This feature is designed to assist developers in configuring and optimizing the memory layout of their STM32N6 projects efficiently.
Enhanced the build process using:
Default configuration: ST ARM CLANG with its own linker instead of GCC linker.
Picolib is selected as default library for the best footprint.
Removed the user authentication feature:
Simplified STM32CubeMX by removing the user authentication feature to enhance the user experience.
Migrated to SamacSys as a new CAD provider for STM32CubeMX.
Added access to video tutorials through multiple locations :
STM32CubeMX main tabs, MCUFinder tabs and some specific peripherals.
Main fixed issues in 6.16.0:
Refer to the STM32 microcontroller wiki at:
https://wiki.st.com/stm32mcu/wiki/STM32CubeMX_errata_6.16.x
Known problems and limitations in 6.16.0:
Refer to the STM32 microcontroller wiki at:
https://wiki.st.com/stm32mcu/wiki/STM32CubeMX_errata_6.16.x
How to get STM32CubeMX 6.16.0:
Under this link .
Or update your current installation of STM32CubeMX using: Help > Check for Updates
2025-11-14 11:25 AM
> Default configuration: ST ARM CLANG with its own linker instead of GCC linker.
Any reason for this? Changing default after many years seems odd without a reason. This change isn't mentioned in the release notes. Nor do they mention picolib. Unless I'm missing something.
I guess some of that is covered in this post:
STM32Cube further facilitates code development wit... - STMicroelectronics Community
> https://wiki.st.com/stm32mcu/wiki/STM32CubeMX_errata_6.16.x
Broken link, possibly meant to link to a different page instead of 2x links to the (missing) errata?
Release notes here:
STM32CubeMX release 6.16.0 - Release note