STM32CubeIDE 2.2.0 released

[Ghofrane GSOURI]

We are pleased to announce that STM32CubeIDE 2.2.0 release is now available. 

What is new in 2.2.0: 

• Added support for: 

  •  STM32H5 microprocessors to the STM32H5 series   
  •  STM3U3 series microprocessors to the STM32U3 series  
  •  STM32V8 series 

• Added support for new boards: 

  •  NUCLEO-H553ZG 
  •  NUCLEO-U345RC-Q, NUCLEO-U366RE-Q, STM32U366E-DK 
  •  NUCLEO-V873XJ, and STM32V873J-DK 
• Updated the target Platform to Eclipse 2025-12 and CDT™ 12.3.0  
• Added Multidrop support for debugging:  
  • STLINK-GDB server 
  • OpenOCD 
  • Segger J-Link 

• Updated 

  • CMake to version 4.3.1  
  • STARM-CLANG to version 21.1.1+st.7  
  • Added support for 
  • OpenSTLinux 6.2.1  
  • CMake static library template  
  • Ubuntu 26.04 and Fedora 44  

Dependencies versions updates: 

• Eclipse® 2025-12 and CDT™ version 12.3.0  

•  Bundled JRE™: Adoptium® Temurin® 21.0.10+7 with JavaFX 21.0.10  

• ST-LINK GDB Server 7.14.0 supporting ST-LINK/V2 and STLINK-V3  

• SEGGER J-Link GDB Server V9.42 

• STM32CubeProgrammer v2.23.0 

• Open On-Chip Debugger 0.12.0+dev-00664-g72f14cee6 

• RTOS Proxy 0.18.1 

• Ninja 1.13.2  

• make- 4.4.1_st_20260330-0700 

• ST-LINK Server 2.1.2-2  

Main fixed issues in 2.2.0: 

Refer to the STM32 microcontroller wiki: here 

Known problems and limitations in 2.2.0: 

Refer to the STM32 microcontroller wiki: here 

How to get STM32CubeIDE 2.2.0: 

• Download STM32CubeIDE from here 

• Or update your current installation of STM32CubeIDE using: Help > Check for updates 

  • Note: 
    • The in-tool update does not update the drivers or the ST-LINK Server. A full installation is required to update all these components.