XLR or cinch .. which card needs what cable ?

[nebelfuerst]

I own a complete bunch of scope, pulsar2, pulsar1 cards.. Maybe I'm an addict

As I kept the cables aside from the cards, I wonder, which card needs the XLR cables and which the Cinch.
What is the indication for a XLR card ?

[garyb]

there is an extra small chip on the i/o daughter card, near the edge, for balancing the connection. that one uses the XLR whip.

[nebelfuerst]

Thanks gary. Found it. The chip is labeled 1601.