Card Type	Hard drive controller card
Hard Drives supported	Two IDE (AT) drives
Floppy drives supported	Two 360KB, 720KB, 1.2MB, or 1.44MB drives
Data Bus	16-bit ISA
Card Size	Half-length, full-height card

CONNECTIONS
Function	Location	Function	Location
9-pin serial port 1 - external	CN1	16-pin game port	J4
25-pin parallel port - external	J1	34-pin cable connector - floppy drive	J5
10-pin serial port 1 - internal	J2	40-pin primary IDE(AT) connector	J6
10-pin serial port 2 - internal	J3	2-pin connector - drive active LED	J7

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	BIOS setup enabled	W2	Closed
	BIOS setup disabled	W2	Open
»	Game port enabled	W7	Pins 1 & 2 closed
	Game port disabled	W7	Pins 2 & 3 closed
»	Serial port 2 enabled	W12	Pins 1 & 2 closed
	Serial port 2 disabled	W12	Pins 2 & 3 closed
»	Floppy drive interface enabled	W15	Pins 1 & 2 closed
	Floppy drive interface disabled	W15	Pins 2 & 3 closed
»	IDE interface enabled	W16	Pins 1 & 2 closed
	IDE interface disabled	W16	Pins 2 & 3 closed
»	Serial port 1 enabled	W17	Pins 1 & 2 closed
	Serial port 1 disabled	W17	Pins 2 & 3 closed
»	IDE primary address is 1F0h	W20	Pins 1 & 2 closed
	IDE secondary address is 170h	W20	Pins 2 & 3 closed

ECP DMA CHANNEL SELECTION
Channel	Label	Position
1	W1	Pins 5 & 6, 7 & 8 closed
3	W1	Pins 1 & 2, 3 & 4 closed

PARALLEL PORT MODE SELECTION
Setting	W11	W18
Disabled	Pins 2 & 3 closed	Pins 2 & 3 closed
EPP	Pins 2 & 3 closed	Pins 1 & 2 closed
Bi-directional/ ECP	Pins 1 & 2 closed	Pins 2 & 3 closed
Uni-directional	Pins 1 & 2 closed	Pins 1 & 2 closed

PARALLEL PORT ADDRESS SELECTION
Setting		Label	Position
»	LPT1 (378h)	W13	Pins 1 & 2 closed
	LPT2 (278h)	W13	Pins 2 & 3 closed

SERIAL PORT 1 ADDRESS SELECTION
Setting		Label	Position
»	COM1 (3F8h)	W19	Pins 1 & 2 closed
	COM3 (3E8h)	W19	Pins 2 & 3 closed

SERIAL PORT 2 ADDRESS SELECTION
Setting		Label	Position
»	COM2 (2F8h)	W14	Pins 1 & 2 closed
	COM4 (2E8h)	W14	Pins 2 & 3 closed

BIOS ADDRESS SELECTION
Address		Location	Position
»	C800h	W3	Pins 1 & 3, 2 & 4 closed
	CC00	W3	Pins 3 & 5, 2 & 4 closed
	D800	W3	Pins 1 & 3, 4 & 6 closed
	DC00	W3	Pins 3 & 5, 4 & 6 closed

SERIAL PORT 1 INTERRUPT SELECTION
IRQ		Label	Position
»	IRQ4	W10	Pins 2 & 3 closed
	IRQ5	W10	Pins 1 & 2 closed
	Alternate	W10	Open

SERIAL PORT 2 INTERRUPT SELECTION
IRQ		Label	Position
»	IRQ3	W8	Pins 2 & 3 closed
	IRQ5	W8	Pins 1 & 2 closed
	Alternate	W8	Open

SERIAL PORT 1 ALTERNATE INTERRUPT SELECTION
IRQ	Label	Position
IRQ9	W5	Pins 1 & 3 closed
IRQ10	W5	Pins 3 & 5 closed
IRQ11	W5	Pins 2 & 4 closed
IRQ12	W5	Pins 4 & 6 closed
Note: W10 must be open to use alternate IRQs

SERIAL PORT 2 ALTERNATE INTERRUPT SELECTION
IRQ	Label	Position
IRQ9	W4	Pins 1 & 3 closed
IRQ10	W4	Pins 3 & 5 closed
IRQ11	W4	Pins 2 & 4 closed
IRQ12	W4	Pins 4 & 6 closed
Note: W10 must be open to use alternate IRQs

PARALLEL PORT INTERRUPT SELECTION
IRQ		Label	Position
»	IRQ7	W9	Pins 2 & 3 closed
	IRQ5	W9	Pins 1 & 2 closed

IDE INTERRUPT SELECTION
IRQ	Label	Position
11	W6	Pins 4 & 6 closed
12	W6	Pins 2 & 4 closed
14	W6	Pins 3 & 5 closed
15	W6	Pins 1 & 3 closed