This is the documentation for the latest (main) development branch of mcuxpresso sdk. If you are looking for the documentation of previous releases, use the drop-down menu on the left and select the desired version.

Development tools

The MCUXpresso SDK is compiled and tested with these development tools:

  • GCC Arm Embedded, version is 12.3.1

  • IAR Embedded Workbench for Arm, version is 9.50.1