I used the NXP SDK builder for Keil.
Build Date: 2018-12-05, Device: MKL16Z256xxx4
OS: Windows, Toolchain: Keil MDK
Components: FatFS, USB stack
SDK Version: KSDK 2.2.0 (2017-03-21)
I attempted to import the zip file into Keil's "Pack Installer".
I get the error:
No pdsc files found in folder: SDK_2.2.0_MKL16Z256xxx4.keil_MDK
Can somebody explain how to import the SDK into Keil?