B&B Electronics Parallel Printer Card PIOC - Manual (Page 16)

Documentation Number PIOC2595 Manual 15
B&B Electronics -- PO Box 1040 -- Ottawa, IL 61350
PH (815) 433-5100 -- FAX (815) 433-5105
NOTE 1: The addresses marked with an "*" are the addresses
normally associated with LPT1 and LPT2. 378 (and sometimes
3BCh) is used as LPT1 and 278h is usually used with LPT2.
NOTE 2: The last two bits (A0 and A1), marked with an "X" on
SW1, are not used.
NOTE 3: A "1" indicates that the switch is ON and a "0" indicates
that the switch is OFF.