Could we add a not supported entry to the Supported Platform Matrix for the Picostation 2? I fell into that trap ordering one off of Ebay not realizing that I needed to look out for that. I have added it to my version at https://docs.google.com/spreadsheets/d/1MN_llh2bHmquKxdD5woZtNpD6RN0s1YrAdZ0s2u8vE0/edit#gid=0.
We've never supported the "non-M" versions. In fact, for the majority of our supported devices, they MUST be "M" versions (ie. M2, M3, M5, M900).
the exception is how Ubiquiti names things like AirGrids, NanoBeams, AirRouter, and a few others. They don't have M's in their name at all.
Actually Airgrid and Nanobeam do have an M<band> in the name.
Only the AirRouter doesn't because it only has one band and my knowledge only comes in equipment hardware of an M series(Ubiquiti did not need to differentiate between new and old )