LCS-6624G (REV. UM-6624GW1-00), 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	J6
40-pin primary IDE(AT) connector	J2	25-pin parallel port - external	J7
16-pin game port	J3	2-pin connector - drive active LED	JP2
10-pin serial port 2 - internal	J5

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	IDE primary address is 3F6h, 3F7h, 1F0-1F7h	JP1/1	Pins 1 & 2 closed
	IDE secondary address is 376h, 377h, 170-177h	JP1/1	Pins 2 & 3 closed
»	Floppy drive address is 3F0-3F7h	JP1/2	Pins 1 & 2 closed
	Floppy drive address is 370-377h	JP1/2	Pins 2 & 3 closed
»	Floppy drive order is normal (A:, B:)	JP1/3	Pins 2 & 3 closed
	Floppy drive order is reversed (B:, A:)	JP1/3	Pins 1 & 2 closed
»	IDE(AT) interface enabled	JP1/4	Pins 2 & 3 closed
	IDE(AT) interface disabled	JP1/4	Pins 1 & 2 closed
»	Floppy drive interface enabled	JP1/5	Pins 2 & 3 closed
	Floppy drive interface disabled	JP1/5	Pins 1 & 2 closed
»	PC/XT	JP1/6	Pins 1 & 2 closed
	PC/AT	JP1/6	Pins 2 & 3 closed

PARALLEL PORT ADDRESS SELECTION
Setting	JP4/5	JP4/6
LPT1 (378h)	Pins 2 & 3 closed	Pins 2 & 3 closed
LPT2 (278h)	Pins 1 & 2 closed	Pins 2 & 3 closed
LPT3 (3BCh)	Pins 2 & 3 closed	Pins 1 & 2 closed
Disabled	Pins 1 & 2 closed	Pins 1 & 2 closed

SERIAL PORT 1 ADDRESS SELECTION
Setting	JP4/1	JP4/2
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
Setting	JP4/3	JP4/4
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	J4/1	J4/2	J4/3
IRQ4	Closed	Open	Open
IRQ3	Open	Closed	Open
IRQ5	Open	Open	Closed

SERIAL PORT 2 INTERRUPT SELECTION
IRQ	J4/4	J4/5	J4/6
IRQ3	Closed	Open	Open
IRQ4	Open	Closed	Open
IRQ5	Open	Open	Closed

PARALLEL PORT INTERRUPT SELECTION
IRQ	J4/7	J4/8
IRQ7	Closed	Open
IRQ5	Open	Closed

PARALLEL PORT MODE SELECTION
Setting	Label	Position
Uni-directional	JP3	Closed
Bi-Directional (EPP/ECP)	JP3	Open