This video shows how to open an IAR-based project, where to access the board support packages for MRB-KW0x
and how to program a binary file to the boards
You will need an external debug/programming interface connected from your PC to the MRB-KW019032 (to header J5).
This debug interface should provide support for Cortex-M0 CPUs.
Here are some debug/programming interfaces you can use (they are provided as a reference):
- Segger JLink
https://www.segger.com/jlink-lite-cortexm.html (This is probably the most cost effective option)
- PEMicro USB Multlink
- IAR I-jet