Hi David,
About the question that why use two KE06 version(v1.5 and v1.4), I need to check it with our KDS department, and will let you know later.
In fact, if you want to use the new KE06 header file, you also can change the header file to the 1.5.
You can find the KE06 v1.5 from the kds install folder:
C:\Freescale\KDS_v3\eclipse\ProcessorExpert\lib\Kinetis\iofiles
I also attached it, you can refer to it.
Wish it helps you!
If you still have question, please let me know!
Have a great day,
Jingjing
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