LCS-6641 Hard Disk/Floppy Controller Settings and Configuration

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

CONNECTIONS
Function	Location
40-pin IDE(AT) Interface connector IDE-1	CN1
40-pin IDE(AT) Interface connector IDE-0	CN2
34-pin control cable connector - floppy drive	CN3
4-pin connector - Drive active LED	JP1

BIOS ADDRESS
Address		JP2/jumper 1	JP2/jumper 2	JP2/jumper 3
»	DC000h	closed	closed	closed
	DC000h	open	closed	closed
	D8OO0h	closed	open	closed
	D4000h	open	open	closed
	D0000h	closed	closed	open
	CC000h	open	closed	open
	C8000h	closed	open	open
	Disabled	open	open	open

USER CONFIGURABLE SETTINGS
Function		Location	Setting
»	Floppy drive enabled	JP2/jumper 4	closed
	Floppy drive disabled	JP2/jumper 4	open
»	Hard drive port address is 1F0-1F7h	JP2/jumper 5	closed
	Hard drive port address is 170-177h	JP2/jumper 5	open

MISCELLANEOUS TECHNICAL NOTES

JP2/jumper 6 is factory configured in the closed position - do not alter.