I’ve been trying to get at the UART pins on the M.2 E Key connector on the nvidia Jetson Nano and NX devkits to no avail. My initial thought was “Oh, just find a breakout board for the E-Key connector” but it seems that M.2 breakout boards just don’t exist. At least I can’t find any. Given that the E-key variant is kind of “general purpose” I would think that a breakout/prototype board would be very useful.
Thoughts?
I was able to find a couple; head over here https://www.hackster.io/news/mdu-labs-m … 6a84462f03 and see if that’s what you might be after 
This is the closest thing we offer, but it does not break out the UART pins:
Both of those are the wrong gender. 
I’m looking for a board with an M.2 E Key card edge that will plug into an M.2 socket.
I don’t see us making a breakout for the card but you could use our Eagle library to design your own and have OSHPark build it for you.
TS-Chris:
I don’t see us making a breakout for the card but you could use our Eagle library to design your own and have OSHPark build it for you.
Good idea! Thanks!