CONNECTIONS
Function	Location
40-pin IDE (AT) Interface connector	JP1
2-pin connector-Drive Active LED	JP2
34-pin control cable connector-floppy drive	JP9
15-pin game port-internal	JP10
9-pin serial port 2 (COM2)-internal	JP11
9-pin serial port 1 (COM1)-external	JP12
25-pin parallel port-external	JP13

USER CONFIGURABLE SETTINGS
Function		Location	Setting
»	Single IDE drive on chain	JP3	closed
	Two IDE drives on chain	JP3	open
»	Parallel port (CN13) is an output port	JP4	closed
	Parallel port (CN13) is an input or output port	JP4	open
»	Supports IBM BIOS	JP5	pins 2 & 3 closed
	Supports other BIOS	JP5	pins 1 & 2 closed
»	Hard drive port address is 1F0-1F7h, 3F6-3F7h	JP7/jumper 1	pins 1 & 2 closed
	Hard drive port address is 170-177h, 376-377h	JP7/jumper 1	pins 2 & 3 closed
»	Floppy drive assignment changed (A: = B:; B: = A:)	JP7/jumper 2	pins 1 & 2 closed
	Floppy drive assignment normal	JP7/jumper 2	pins 2 & 3 closed
»	Floppy drive port address is 3F0-3F7h	JP7/jumper 3	pins 1 & 2 closed
	Floppy drive port address is 370-377h	JP7/jumper 3	pins 2 & 3 closed
»	Hard drive enabled	JP7/jumper 4	pins 2 & 3 closed
	Hard drive disabled	JP7/jumper 4	pins 1 & 2 closed
»	Floppy drive enabled	JP7/jumper 5	pins 2 & 3 closed
	Floppy drive disabled	JP7/jumper 5	pins 1 & 2 closed
»	AT compatible	JP7/jumper 6	pins 2 & 3 closed
	XT compatible	JP7/jumper 6	pins 1 & 2 closed

SERIAL PORT 1 CONFIGURATION
COM		JP6/jumper 1	JP6/jumper 2
»	COM1 (3F8)	pins 2 & 3 closed	pins 1 & 2 closed
	COM3 (3E8)	pins 1 & 2 closed	pins 2 & 3 closed
	COM4 (2E8)	pins 2 & 3 closed	pins 2 & 3 closed
	Disabled	pins 1 & 2 closed	pins 1 & 2 closed

SERIAL PORT 1 INTERRUPT REQUEST
IRQ		JP8/jumper 1	JP8/jumper 2	JP8/jumper 3
»	IRQ4	closed	open	open
	IRQ3	open	cloqed	open
	IRQ5	open	open	closed

SERIAL PORT 2 CONFIGURATION
COM		JP6/jumper 3	JP6/jumper 4
»	COM2 (2F8)	pins 2 & 3 closed	pins 1 & 2 closed
	COM3 (3E8)	pins 2 & 3 closed	pins 2 & 3 closed
	COM4 (2E8)	pins 1 & 2 closed	pins 2 & 3 closed
	Disabled	pins 1 & 2 closed	pins 1 & 2 closed

SERIAL PORT 2 INTERRUPT REQUEST
IRQ		JP8/jumper 4	JP8/jumper 5	JP8/jumper 6
»	IRQ3	closed	open	open
	IRQ4	open	closed	open
	IRQ5	open	open	closed

PARALLEL PORT CONFIGURATION
LPT		JP6/jumper 5	JP6/jumper 6
»	LPT1 (378)	pins 1 & 2 closed	pins 2 & 3 closed
	LPT1 (3BC)	pins 2 & 3 closed	pins 2 & 3 closed
	LPT2 (278)	pins 2 & 3 closed	pins 1 & 2 closed
	Disabled	pins 1 & 2 closed	pins 1 & 2 closed

PARALLEL PORT INTERRUPT REQUEST
IRQ		JP8/jumper 5	JP8/jumper 6
»	IRQ7	closed	open
	IRQ5	open	closed