Hi @CauTran ,
Can you share the generated makefile?
We have in plan an update for the KVx toolbox but will not have the same blocks as the Kinetis toolbox you are using now because of the SDK used by the two. The MBDT KVx (recently released) toolbox is based on the latest SDK for the KV5x MCU whereas the Kinetis toolbox is based on an SDK that is not longer supported, that had a different API comparing with the current one.
Best regards,
Alexandra