PATHFINDER PSI-2300 Hard Disk/Floppy Controller Settings and Configuration

Data bus:	32-bit VL bus
Size:	Three-quarter length, full-height card
Hard drive supported:	Up to seven Fast SCSI-2 devices
Floppy drives supported:	Two 360KB, 720KB, 1.2MB, or 1.44MB drives

CONNECTIONS
Function	Location
50-pin SCSI connector - internal	CN1
34-pin cable connector - floppy drive	CN2
50-pin SCSI connector - external	CN3
4-pin connector - drive active LED	JP8

USER CONFIGURABLE SETTINGS
Function		Location	Setting
»	IDE address is 340h	JP1	Open
	IDE address is 140h	JP1	Closed
»	SCSI parity check enabled	JP5/pins 11 & 12	Closed
	SCSI parity check disabled	JP5/pins 11 & 12	Open
»	Factory configured - do not alter	JP6/pins 1 & 2	Closed
»	Factory configured - do not alter	JP6/pins 3 & 4	N/A
»	SCSI disconnect/reselect enabled	JP6/pins 5 & 6	Open
	SCSI disconnect/reselect disabled	JP6/pins 5 & 6	Closed
»	Synchronous Negotiation enabled	J6/pins 7 & 8	Open
	Synchronous Negotiation disabled	J6/pins 7 & 8	Closed
»	Boot using INT 19 enabled	JP6/pins 9 & 10	Open
	Boot-up using INT 19 disabled	JP6/pins 9 & 10	Closed
»	Floppy drive controller enabled	JP7	Open
	Floppy drive controller disabled	JP7	Closed

BIOS ADDRESS SELECTION
Address		J4/pins 1 & 2	J4/pins 3 & 4	J4/pins 5 & 6
	C8000h	Open	Closed	Closed
	CC000h	Closed	Open	Open
	D0000h	Closed	Open	Closed
	D4000h	Closed	Closed	Open
»	D8000h	Closed	Closed	Closed
	Disable	Open	Open	Open

INTERRUPT SELECTION
IRQ		J5/pins 7 & 8	J5/pins 9 & 10
	9	Closed	Closed
	10	Open	Closed
»	11	Closed	Open
	12	Open	Open

SCSI ID SELECTION
SCSI ID		J5/pins 1 & 2	J5/pins 3 & 4	J5/pins 5 & 6
	0	Closed	Closed	Closed
	1	Open	Closed	Closed
	2	Closed	Open	Closed
	3	Open	Open	Closed
	4	Closed	Closed	Open
	5	Open	Closed	Open
	6	Closed	Open	Open
»	7	Open	Open	Open