MULTIFUNCTION I/O CARD IO card Settings and Configuration

Card Type	Multi I/O
Chipset Controller	Unidentified
I/O Options	Floppy interface, parallel port, serial ports (2), game port, clock
Maximum Dram	N/A

CONNECTIONS
Purpose	Location	Purpose	Location
Game port	J1	Serial port 2	J4
Parallel port	J2	Floppy drive interface	J5
Serial port 1	J3

SERIAL PORT ADDRESS SELECTION
Port 1	Port 2	SW1/1	SW1/2	SW1/3
3F8h (COM1:)	2F8h (COM2:)	On	On	On
3F8h (COM1:)	2E8h (COM3:)	Off	On	On
3F8h (COM1:)	3E8 (COM4:)	On	Off	On
2F8h (COM2:)	2E8h (COM3:)	Off	Off	On
2F8h (COM2:)	3E8 (COM4:)	On	On	Off
2E8h (COM3:)	3E8 (COM4:)	Off	On	Off
Disabled	Disabled	N/A	Off	Off

PARALLEL PORT CONFIGURATION
Port	Address	SW1/4	SW1/5
Enabled	378h (LPT1:)	On	On
Enabled	278h (LPT2:)	Off	On
Enabled	3BC (LPT3:)	On	Off
Disabled	N/A	Off	Off

CLOCK CONFIGURATION
Clock	Address	SW1/6	JP3
Enabled	240h	On	Pins 2 & 3 closed
Enabled	340h	On	Pins 1 & 2 closed
Disabled	N/A	Off	N/A

CLOCK INTERRUPT CONFIGURATION
Mode	JP6
Normal interrupt operation	Pins 1 & 2 closed
Standby Interrupt mode	Pins 2 & 3 closed

SERIAL PORT INTERRUPT SELECTION
Port 1	Port 2	JP7	JP8
IRQ3	IRQ4	Pins 1 & 2 closed	Pins 2 & 3 closed
IRQ4	IRQ3	Pins 2 & 3 closed	Pins 1 & 2 closed