UNIDENTIFIED

2S1P I/O CARD

Card Type	Multi I/O card
Chipset/Controller	N/A
I/O Options	Parallel port, serial ports (2)
Maximum DRAM	N/A

CONNECTIONS
Purpose	Location	Purpose	Location
Parallel port	CN1	Serial port 2	CN2
Serial port 1	CN3

SERIAL PORT CONFIGURATION
COM1		JP1/Pins 9 & 10
»	Enabled	Closed
	Disabled	Open

SERIAL PORT CONFIGURATION
COM2		JP1/Pins 5 & 6
»	Enabled	Closed
	Disabled	Open

SERIAL PORT INTERRUPT SELECTION
COM1		COM2	JP2	JP3
»	IRQ4	IRQ3	Pins 1 & 2 closed	Pins 1 & 2 closed
	IRQ3	IRQ4	Pins 3 & 4 closed	Pins 3 & 4 closed

PARALLEL PORT CONFIGURATION
LPT1		IRQ	JP1/Pins 7 & 8	JP4
»	Enabled	7	Closed	Pins 1 & 2 closed
	Disabled	5	Open	Pins 3 & 4 closed

FACTORY CONFIGURED - DO NOT ALTER
Jumper	Position
JP1	Pins 1 & 2, 3 & 4 open

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