Apple Logic Pro /LogicExpress Discussion

Here's a question about "the good old days" for some of you guys.  Ever work with an EMI 6/2 
as your sound interface?  I just picked one up (cheap) and may sell it, for less cheap.  The guy 
asked me "it says "MIDI interface" on it (near the digital in/out ports).  Can you somehow use 
it for midi??

Thanks!

Pete