Hi Shane,
On page 5 of P3449_B01_Orcad_schematics.pdf ( I cannot attached an image of the schematics page so please check it at page 5)
CSI0 (J13) corresponds to port-index 0
CSI2 (J49) corresponds to port-index 4
which port-index should be used if i am connected to CSI4 (of the schematics )
Thanks,
Amir