Petr Struzka

MCUXpresso Config Tools v4.1 Now Available

Blog Post created by Petr Struzka Employee on May 22, 2018

We are pleased to announce that MCUXpresso Config Tools v4.1 are now available.


MCUXpresso Configuration Tools is a product with set of tools that help users of all levels with a Cortex-M-based MCU solution.


  • Available as Web and Desktop application
  • Kinetis SDK v2 support
  • Multicore support
  • Localized for English and Simplified Chinese
  • Mostly Connected: On-Demand device data download
  • Integrates with any compiler and IDE
  • Currently there are the following tools available: 

    • Peripherals
    • Pins  
    • Clocks
    • Project cloner
  • To download the installer for all platforms, please login to our download site via: 


    Please refer to MCUXpresso Config Tools documentation for installation and quick start guides.


    For online version, login into MCUXpresso site:


    Overview of Changes - version 4.1

    • Undo/Redo supported.

    • Project Cloner moved as an option to the startup dialog and new configuration dialog.
    • Peripherals view now displays errors and warnings. It's possible to filter peripherals or configuration components by their name.
    • Product based on Eclipse Oxygen release 3.
    • Pin-related settings of GPIO moved from Peripherals tool to Pins tool, see 'GPIO initial state' and 'GPIO interrupt' in Routed Pins view.
    • It's possible to select the configuration component version while adding a new configuration component instance to the Peripherals configuration.
    • New toolchain supported for Import toolchain project and project cloning: KEIL DS-MDK v5.27+.
    • Unified import wizard. A single import source is implemented. It allows you to import all supported types of C files.
    • Update Project Code can now display differences in code.
    • New Global Configuration option "Generate extended information into header file" driving number of amount of C defines. 



MCUXpresso Config Tools