Measurement Computation PCI card

Hi. I am trying to send a pulse to an EEG system using Mesurement Computing PCI card. The card has 37 pins, including 3 sets of 8 pins, A0-A7, B0-B7 and C0-C7. what of the 8 pins does SuperLab4.02 use? I.e., what set does correpond to PB0-PB7 in Digital Output setting ?

Sending Event Markers

For sending pulses/event markers, you need to use Port B, meaning pins B0-B7. SuperLab uses Port A for input and Port B for output. You can use any or all of eight pins; see the Digital Output event type in the Event Editor.