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
10-pin serial port 1 internal, 9-pin serial port 1 - external	J4
10-pin serial port 2 - internal	J5
16-pin game port	J6
25-pin parallel port - external	J7
4-pin connector - drive active LED	J8

PARALLEL PORT ADDRESS SELECTION
LPT		JP13	JP14
»	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

USER CONFIGURABLE SETTINGS
Function		Location	Setting
»	IDE(AT) interface enabled	JP1/pins 1 & 2	closed
	IDE(AT) interface disabled	JP1/pins 2 & 3	closed
»	Primary & secondary IDE enabled	JP2/pins 1 & 2	closed
	Primary IDE enabled, secondary disabled	JP2/pins 2 & 3	closed
»	CPU clock is 40 or 50MHz	JP3/pins 1 & 2	closed
	CPU clock <=33MHz	JP3/pins 2 & 3	closed
»	Factory configured - do not alter	JP4	N/A
»	Factory configured - do not alter	JP5	N/A
»	Floppy drive order is normal (A:, B:)	JP6/pins 1 & 2	closed
	Floppy drive order is reversed (B:, A:)	JP6/pins 2 & 3	closed
»	Floppy controller primary address is 3F0h	JP7/pins 1 & 2	closed
	Floppy controller secondary address is 370h	JP7/pins 2 & 3	closed
»	Floppy drive interface enabled	JP8/pins 1 & 2	closed
	Floppy drive interface disabled	JP8/pins 2 & 3	closed
»	Parallel port is unidirectional	JP15	closed
	Parallel port is bi-directional	JP15	open
»	Parallel port IRQ 7 select	JP16/ 1	closed
	Parallel port IRQ 5 select	JP16/ 2	closed
»	Game port enabled	JP17	closed
	Game port disabled	JP17	open

SERIAL PORT 1 ADDRESS SELECTION
COM		JP9	JP10
»	COM1 (3F8h)	pins 1 & 2 closed	pins 1 & 2 closed
	COM3 (3E8h)	pins 2 & 3 closed	pins 2 & 3 closed
	Disabled	pins 2 & 3 closed	pins 1 & 2 closed

SERIAL PORT 2 ADDRESS SELECTION
COM		JP11	JP12
»	COM2 (2F8h)	pins 1 & 2 closed	pins 1 & 2 closed
	COM4 (2E8h)	pins 2 & 3 closed	pins 2 & 3 closed
	Disabled	pins 2 & 3 closed	pins 1 & 2 closed

MISCELLANEOUS TECHNICAL NOTES

Pin 1 in jumper blocks is unidentified.