Data bus:	16-bit, ISA
Size:	Half-length, full-height card
Hard drive supported:	Two IDE(AT) Interface drives
Floppy drives supported:	Two 360KB, 720KB, 1.2MB, or 1.44MB drives

CONNECTIONS
Function	Location
34-pin control cable connection - floppy drive	J1
40-pin IDE(AT) Interface connector	J2
15-pin game port - external	J3
10-pin serial port 1 - internal	J4
10-pin serial port 2 - internal	J6
25-pin parallel port - external	J7
2-pin connector - Drive Active LED	JP1

SERIAL PORT 1 CONFIGURATION
COM		JP2/jumper 1	JP2/jumper 2
	Disabled	pins 1 & 2 closed	pins 1 & 2 closed
»	COM1	pins 2 & 3 closed	pins 1 & 2 closed
	COM3	pins 1 & 2 closed	pins 2 & 3 closed
	COM4	pins 2 & 3 closed	pins 2 & 3 closed

SERIAL PORT 2 CONFIGURATION
COM		JP2/jumper 3	JP2/jumper 4
	Disabled	pins 1 & 2 closed	pins 1 & 2 closed
»	COM2	pins 2 & 3 closed	pins 1 & 2 closed
	COM4	pins 1 & 2 closed	pins 2 & 3 closed
	COM3	pins 2 & 3 closed	pins 2 & 3 closed

PARALLEL PORT CONFIGURATION
LPT		JP2/jumper 5	JP2/jumper 6
	Disabled	pins 1 & 2 closed	pins 1 & 2 closed
	LPT2	pins 2 & 3 closed	pins 1 & 2 closed
»	LPT1	pins 1 & 2 closed	pins 2 & 3 closed
	LPT3	pins 2 & 3 closed	pins 2 & 3 closed

USER CONFIGURABLE SETTINGS
Function		Location	Setting
»	Parallel port is set for output	JP3	closed
	Parallel port is set for input	JP3	open
»	Hard drive port address is 1F0-1F7, 3F6-3F7h	JP4/jumper 1	pins 1 & 2 closed
	Hard drive port address is 170-177, 376-377h	JP4/jumper 1	pins 2 & 3 closed
»	Hard drive enabled	JP4/jumper 2	pins 2 & 3 closed
	Hard drive disabled	JP4/jumper 2	pins 1 & 2 closed
»	Floppy drive port address is 3F0-3F7h	JP4/jumper 3	pins 1 & 2 closed
	Floppy drive port address is 370-377h	JP4/jumper 3	pins 2 & 3 closed
»	Floppy drive enabled	JP4/jumper 4	pins 2 & 3 closed
	Floppy drive disabled	JP4/jumper 4	pins 1 & 2 closed

SERIAL PORT 1 INTERRUPT REQUEST
IRQ		J5/jumper 1	J5/jumper 2	J5/jumper 3
»	IRQ4	closed	open	open
	IRQ3	open	closed	open
	IRQ5	open	open	closed

SERIAL PORT 2 INTERRUPT REQUEST
IRQ		J5/jumper 4	J5/jumper 5	J5/jumper 6
»	IRQ3	closed	open	open
	IRQ4	open	closed	open
	IRQ5	open	open	closed

PARALLEL PORT INTERRUPT REQUEST
IRQ		J5/jumper 7	J5/jumper 8
»	IRQ7	closed	open
	IRQ5	open	closed