LCS-6624G (REV.UM-6624GW3-00) Hard Disk/Floppy Controller Settings and Configuration

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, half-height card

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

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	Floppy drive order is normal (A:, B:)	JP1/1	Pins 2 & 3 closed
	Floppy drive order is reversed (B:, A:)	JP1/1	Pins 1 & 2 closed
	Floppy drive address is 3F0h-3F7h	JP1/2	Pins 1 & 2 closed
	Floppy drive address is 370h-377h	JP1/2	Pins 2 & 3 closed
»	IDE(AT) interface enabled	JP1/3	Pins 2 & 3 closed
	IDE(AT) interface disabled	JP1/3	Pins 1 & 2 closed
»	IDE(AT) address is 3F6h, 3F7h, 1F0h-1F7h	JP1/4	Pins 1 & 2 closed
	IDE(AT) address is 376h, 377h, 170h-177h	JP1/4	Pins 2 & 3 closed
»	Floppy drive interface enabled	JP1/5	Pins 2 & 3 closed
	Floppy drive interface disabled	JP1/5	Pins 1 & 2 closed
»	Factory configured - do not alter	JP1/6	Unidentified
»	Factory configured - do not alter	JP2	Unidentified
»	Printer port is uni-directional	JP4	Closed
	Parallel port is bi-directional	JP4	Open

SERIAL PORT 1 ADDRESS SELECTION
COM	JP6	JP6/B
COM1 (3F8h)	Pins 2 & 3 closed	Pins 1 & 2 closed
COM3 (3E8h)	Pins 1 & 2 closed	Pins 2 & 3 closed
COM4 (2E8h)	Pins 2 & 3 closed	Pins 2 & 3 closed
Disabled	Pins 1 & 2 closed	Pins 1 & 2 closed

SERIAL PORT 2 ADDRESS SELECTION
COM	JP6/C	JP6/D
COM2 (2F8h)	Pins 2 & 3 closed	Pins 1 & 2 closed
COM3 (3E8h)	Pins 2 & 3 closed	Pins 2 & 3 closed
COM4 (2E8h)	Pins 1 & 2 closed	Pins 2 & 3 closed
Disabled	Pins 1 & 2 closed	Pins 1 & 2 closed

SERIAL PORT 1 INTERRUPT SELECTION
IRQ	JP5/1	JP5/2	JP5/3
IRQ3	Open	Closed	Open
IRQ4	Closed	Open	Open
IRQ5	Open	Open	Closed

SERIAL PORT 2 INTERRUPT SELECTION
IRQ	JP5/4	JP5/5	JP5/6
IRQ3	Closed	Open	Open
IRQ4	Open	Closed	Open
IRQ5	Open	Open	Closed

PARALLEL PORT ADDRESS SELECTION
LPT	JP6/E	JP6/F
LPT1 (3BCh)	Pins 2 & 3 closed	Pins 2 & 3 closed
LPT2 (378h)	Pins 1 & 2 closed	Pins 2 & 3 closed
LPT3 (278h)	Pins 2 & 3 closed	Pins 1 & 2 closed
Disabled	Pins 1 & 2 closed	Pins 1 & 2 closed

PARALLEL PORT INTERRUPT SELECTION
IRQ	JP7	JP8
IRQ5	Open	Closed
IRQ7	Closed	Open