I/O MINI EXPANSION I/O CARD IO card Settings and Configuration

Card Type	Parallel card, Serial card
Chip Set	Unidentified
Maximum Onboard Memory	None
I/O Options	Parallel port, serial ports (2)
Data Bus	8-bit ISA

CONNECTIONS
Function	Label	Function	Label
Serial port 1	J1	Serial port 2	J3
Parallel port	J2

PARALLEL PORT ADDRESS SELECTION
Setting		E1	E2	E3
	LPT1	Closed	Open	Open
»	LPT2	Open	Closed	Open
	LPT3	Open	Open	Closed

ADDRESS SELECTION
Setting		E6	E7	E8
»	COM1	Closed	Open	Open
	COM2	Open	Open	Closed

INTERRUPT SELECTION
IRQ		E4	E5	E9	E10
»	IRQ3	Closed	Open	Closed	Open
	IRQ4	Open	Closed	Open	Open
	IRQ7	Open	Open	Open	Closed
Note: IRQ3 enabled if second serial port is installed.