D2384-63031 Hard Disk/Floppy Controller Settings and Configuration

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

CONNECTIONS
Function	Location
9-pin serial port 1 - external	CN1
25-pin parallel port - external	CN2
40-pin IDE(AT) connector	CN3
34-pin cable connector - floppy drive	CN4

USER CONFIGURABLE SETTINGS
Function		Location	Setting
»	Parallel port is LPT1	SW1/3	Closed
	Parallel port is LPT2	SW1/3	Open
»	IDE(AT) primary address is 1F0h	SW1/4	Closed
	IDE(AT) secondary address is 170h	SW1/4	Open
»	Floppy disk primary address is 3F0h	SW1/5	Closed
	Floppy disk secondary address is 370h	SW1/5	Open
»	Serial Port enabled	SW1/6	Closed
	Serial Port disabled	SW1/6	Open
»	Parallel port enabled	SW1/7	Closed
	Parallel port disabled	SW1/7	Open
Note: Secondary Addresses for both floppy and IDE(AT) not supported.

USER CONFIGURABLE SETTINGS (CONTINUED)
Function		Location	Setting
»	IDE(AT) interface enabled	SW1/8	Closed
	IDE(AT) interface disabled	SW1/8	Open
»	Floppy drive interface enabled	SW1/9	Closed
	Floppy drive interface disabled	SW1/9	Open
»	Factory configured - do not alter	SW1/10	N/A

SERIAL PORT ADDRESS SELECTION
COM		SW1/1	SW1/2
»	COM1	Closed	Closed
	COM2	Open	Closed
	COM3	Closed	Open
	COM4	Open	Open

SERIAL PORT INTERRUPT SELECTION
IRQ		J2/1	J2/2	J2/3	J2/4
»	IRQ4(COM1)	Closed	Open	Open	Open
	IRQ3(COM2)	Open	Closed	Open	Open
	IRQ10(COM3)	Open	Open	Closed	Open
	IRQ11(COM4)	Open	Open	Open	Closed
Note: IRQ settings should correspond to switch settings 1 & 2.

PARALLEL PORT IRQ SELECTION
IRQ/LPT		J1/pins 1 & 2	J1/pins 3 & 4
»	IRQ7(LPT1)	Closed	Open
	IRQ5(LPT2)	Open	Closed
Note: IRQ settings should correspond to switch setting 3.

MISCELLANEOUS TECHNICAL NOTES

The location of SW1/1 and its open & closed positions are not identified.