LONGSHINE MICROSYSTEM, INC. LCS-6624G (REV. UM-6624GW1-00), LCS-6624G (REV. W1) 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 [Image] CONNECTIONS Function Location Function Location 34-pin cable connector J1 10-pin serial port 1 - J6 - floppy drive internal 40-pin primary IDE(AT) J2 25-pin parallel port - J7 connector external 16-pin game port J3 2-pin connector - JP2 drive active LED 10-pin serial port 2 - J5 internal USER CONFIGURABLE SETTINGS Function Label Position » IDE primary address is 3F6h, 3F7h, JP1/1 Pins 1 & 2 1F0-1F7h closed IDE secondary address is 376h, 377h, JP1/1 Pins 2 & 3 170-177h 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:, JP1/3 Pins 1 & 2 A:) 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