This is to buy an adaptor from the K64F header (1mm spacing ???) to a 0.1" pinout debugger (JTAG/SWD - 20 pin). I didn't see one on Segger or P&E or eBay.. I could be confused.
Also - for a deliverable product, OpenSDA seems to have no positives - just adds cost and a proprietary IC (since the code is not open source). Yeah, I'm new to Kinetis, but this seems confusing.
Anyway, SWD seems a very viable option to JTAG (less pins) and debuggers seem to be relatively low cost.
Any advice would be appreciated. And yes I searched and found a few threads on SWD.