Got my lionel 7640 bluetooth working--my first experience with such. I also have a MTH Premier 200 Amtrak diesel. The lionel system works directly off my phone--no other hardware needed. I've downloaded the MTH DCS bluetooth app, but it seems to want more hardware before it will work. HELP. Can someone please tell if and what I need?
Currently, I can have the AMTRAK running conventional with the 7640 simultaneously on the same track running under bluetooth. Way cool, but getting greedy.
Thanks! Steve