CONNECTIONS
Function	Location
4-pin connector - Drive active LED	J1
40-pin IDE(AT) Interface connector	J2
34-pin control cable connector - floppy drive	J3
9-pin serial port 2 (COM2) - internal	J4
15-pin game port - external	J5
9-pin serial port 1 (COM1) - external	CN1
25-pin parallel port - external	CN2

SERIAL PORT 1 CONFIGURATION
Select		JP6/jumper 1	JP6/jumper 3
	Disabled	open	open
»	COM1 (3F8-3FFh)	closed	open
	COM3 (3E8-3EFh)	open	closed
	COM4 (2E8-2EFh)	closed	closed

USER CONFIGURABLE SETTINGS
Function		Location	Setting
»	Floppy drive enabled	JP2	open
	Floppy drive disabled	JP2	closed
»	Hard drive enabled	JP3	open
	Hard drive disabled	JP3	closed
»	Parallel port interrupt is IRQ7	JP4	pins 2 & 3 closed
	Parallel port interrupt is IRQ5	JP4	pins 1 & 2 closed
»	Game port enabled	JP5	closed
	Game port disabled	JP5	open

SERIAL PORT 2 CONFIGURATION
Select		JP6/jumper 2	JP6/jumper 4
	Disabled	open	open
»	COM2 (2F8-2FFh)	closed	open
	COM4 (2E8-2EFh)	open	closed
	COM3 (3E8-3EFh)	closed	closed

PARALLEL PORTCONFIGURATION
Select		JP6/jumper 5	JP6/jumper 6
	Disabled	open	open
»	LPT2 (378-37Fh)	closed	open
	LPT3 (278-27Fh)	open	closed

SERIAL PORT 1 INTERRUPT REQUEST
Select		JP7/jumper 1	JP7/jumper 2	JP7/jumper 3
»	IRQ4	closed	open	open
	IRQ5	open	closed	open
	IRQ9	open	open	closed

SERIAL PORT 2 INTERRUPT REQUEST
Select		JP7/jumper 4	JP7/jumper 5	JP7/jumper 6
»	IRQ3	closed	open	open
	IRQ9	open	closed	open
	IRQ5	open	open	closed