IDE PLUS 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
34-pin cable connector - floppy drive	J1
40-pin IDE(AT) connector	J2
10-pin serial port 2 - internal	J3
9-pin serial port 1 - external	J4
25-pin parallel port - external	J5
4-pin connector - drive active LED	J6

USER CONFIGURABLE SETTINGS
Function		Location	Setting
»	Floppy drive interface address primary	J9/A	pins 1 & 2 closed
	Floppy drive interface address secondary	J9/A	pins 2 & 3 closed
»	IDE(AT) interface address primary	J9/B	pins 1 & 2 closed
	IDE(AT) interface address secondary	J9/B	pins 2 & 3 closed
»	Parallel port interrupt select IRQ7	J9/C	pins 1 & 2 closed
	Parallel port interrupt select IRQ5	J9/C	pins 2 & 3 closed
»	IDE(AT) interface interrupt IRQ14	J9/D	pins 1 & 2 closed
	IDE(AT) interface interrupt IRQ15	J9/D	pins 2 & 3 closed

USER CONFIGURABLE SETTINGS(CONTINUED)
Function		Location	Setting
»	Serial port 1 interrupt select IRQ4	J9/E	pins 1 & 2 closed
	Serial port 1 interrupt select IRQ7	J9/E	pins 2 & 3 closed
»	Serial port 2 interrupt select IRQ3	J9/F	pins 1 & 2 closed
	Serial port 2 interrupt select IRQ5	J9/F	pins 2 & 3 closed
»	Serial port 1 enabled	J7/A	pins 1 & 2 closed
	Serial port 1 disabled	J7/A	pins 2 & 3 closed
»	Serial port 2 enabled	J7/B	pins 1 & 2 closed
	Serial port 2 disabled	J7/B	pins 2 & 3 closed
»	Serial port 1 address COM1	J7/C	pins 1 & 2 closed
	Serial port 1 address COM3	J7/C	pins 2 & 3 closed
»	Serial port 2 address COM2	J7/D	pins 1 & 2 closed
	Serial port 2 address COM4	J7/D	pins 2 & 3 closed
»	Parallel port enabled	J7/E	pins 1 & 2 closed
	Parallel port disabled	J7/E	pins 2 & 3 closed
»	IDE(AT) interface enabled	J7/F	pins 1 & 2 closed
	IDE(AT) interface disabled	J7/F	pins 2 & 3 closed
»	Parallel port address 378h select	J7/G	pins 1 & 2 closed
	Parallel port address 278h select	J7/G	pins 2 & 3 closed
»	Floppy drive interface enabled	J7/H	pins 1 & 2 closed
	Floppy drive interface disabled	J7/H	pins 2 & 3 closed