It is a pity this wasn't designed to blink a LED out of the box, some sort of heartbeat.
I have found one of my FTDI connectors even.
I turned it on.
Stuff came out.
Hurrah? I have a working RC2014 (npub14su…09w8) ... maybe...
Seems to be some issues, maybe its my old FTDI, I should seek out the newer one. On reset it spits junk out, and then often this prompt, but I have no keyboard input for some reason.