PXI-6220 Digital I/O Port Support/Repair

[viacoustics]

I have a PXI-6220 on which the digital inputs on Port 0 are no longer working.

I see from the specs that the board has 24 digitial I/O lines and in MAX I can see Port 0, 1, 2.

But, on the 6220 pinout, it is only clear to me how to access Port 0.  Are the PFI terminals related to Port 1 and 2?

If Port 0 on the board is not responding does it make sense that I might try to rewire my switches into Port 1 and 2 to get myself back up and running?

Or, perhaps I just need to be sending my board in for repair.

I would appreciate some basic support so I can better understand how this board works,even if I do need repair on this board.

I am an NI VAR and I'm very familiar with your DSA boards, but not so much with digital I/O

Jeff

[Dennis_Knutson]

To me, the pinout is pretty clear so yes, the PFI lines and P1,P2 are related.

I can't advise you whether you should get the board repaired or make do. My concern would be whatever caused the failure of P0 would also cause the failure of whatever port you moved to.