Data bus:	32-bit VL-bus
Size:	Three-quarter length, half-height card
Hard drive supported:	Four IDE(AT) drives
Floppy drives supported:	Two 360KB, 720KB, 1.2MB, or 1.44MB drives

CONNECTIONS
Function	Location
40-pin primary IDE(AT) connector	J1
40-pin secondary IDE(AT) connector	J2
34-pin cable connector - floppy drive	J3
16-pin game port	J4
10-pin serial port 1 - internal, 9-pin serial port 1 - external	J5
10-pin serial port 2 - internal	J6
25-pin Parallel port	J7
2-pin connector - drive active LED	J8

DRIVE SPEED CONFIGURATION
Speed		JP1/4	JP1/5
»	600ns	pins 1 & 2 closed	pins 1 & 2 closed
	500ns	pins 2 & 3 closed	pins 1 & 2 closed
	400ns	pins 1 & 2 closed	pins 2 & 3 closed
	240ns	pins 2 & 3 closed	pins 2 & 3 closed

USER CONFIGURABLE SETTINGS
Function		Location	Setting
»	Secondary IDE(AT) IOCHRDY signal disabled	JP3	open
	Secondary IDE(AT) IOCHRDY signal enabled	JP3	closed
»	Primary IDE(AT) IOCHRDY signal enabled	JP4	closed
	Primary IDE(AT) IOCHRDY signal disabled	JP4	open
»	Parallel port is unidirectional	JP6	closed
	Parallel port is bi-directional	JP6	open
»	Game port enabled	JP8	closed
	Game port disabled	JP8	open
»	IDE(AT) interface enabled	JP1/1	pins 1 & 2 closed
	IDE(AT) interface disabled	JP1/1	pins 2 & 3 closed
»	IDE(AT) address is 170h & 1F0h	JP1/2	pins 1 & 2 closed
	IDE(AT) address is 1F0h	JP1/2	pins 2 & 3 closed
»	CPU speed is 50MHz	JP1/3	pins 1 & 2 closed
	CPU speed is 33MHz	JP1/3	pins 2 & 3 closed
»	Floppy drive order is normal (A:, B:)	JP2/1	pins 1 & 2 closed
	Floppy drive order is reversed (B:, A:)	JP2/1	pins 2 & 3 closed
»	Floppy drive address is 3F0h	JP2/2	pins 1 & 2 closed
	Floppy drive address is 370h	JP2/2	pins 2 & 3 closed
»	Floppy drive interface enabled	JP2/3	pins 1 & 2 closed
	Floppy drive interface disabled	JP2/3	pins 2 & 3 closed

SERIAL PORT 1 ADDRESS SELECTION
COM		JP5/1	JP5/2
»	COM1 (3F8h)	pins 1 & 2 closed	pins 1 & 2 closed
	COM3 (3E8h)	pins 2 & 3 closed	pins 2 & 3 closed
	COM4 (2E8h)	pins 1 & 2 closed	pins 2 & 3 closed
	Disabled	pins 2 & 3 closed	pins 1 & 2 closed

SERIAL PORT 2 ADDRESS SELECTION
COM		JP5/3	JP5/4
»	COM2 (2F8h)	pins 1 & 2 closed	pins 1 & 2 closed
	COM3 (3E8h)	pins 1 & 2 closed	pins 2 & 3 closed
	COM4 (2E8h)	pins 2 & 3 closed	pins 2 & 3 closed
	Disabled	pins 2 & 3 closed	pins 1 & 2 closed

PARALLEL PORT ADDRESS SELECTION
LPT		JP5/5	JP6/6
»	LPT1 (378h)	pins 1 & 2 closed	pins 1 & 2 closed
	LPT2 (278h)	pins 2 & 3 closed	pins 2 & 3 closed
	LPT3 (3BCh)	pins 2 & 3 closed	pins 1 & 2 closed
	Disabled	pins 1 & 2 closed	pins 2 & 3 closed

PARALLEL PORT INTERRUPT SELECTION
IRQ		JP7/1	JP7/1
»	7	closed	open
	5	open	closed