xDF (EV1)
xM1 (gen2)
This one I am not sure if Amal has answered this one, but here are my thoughts, and I will let Amal answer and correct me if I am wrong.
My guess is NO, because, the gen 2 can be easily bricked, therefore if you don’t get good coupling whilst writing, your implant would be dead. As xSeries do not couple as well as the Flex series, I imagine Amal doesn’t want to risk putting out an “inferior” implant liable to bricking