UNIDENTIFIED EVLSIO-V1 SUPER I/O CARD Data Bus 32-bit VESA local bus Card Size Half height, full length Hard Drives Supported Four IDE(AT) devices Floppy Drives Supported None [Image] CONNECTIONS Function Label Function Label 40-pin primary IDE(AT) CN1 34-pin cable connector CN5 connector - floppy drive 40-pin secondary CN2 16-pin game port CN6 IDE(AT) connector 10-pin serial port 1 - CN3 25-pin parallel port - CN7 internal external 10-pin serial port 2 - CN4 2-pin drive active LED CN8 internal USER CONFIGURABLE SETTINGS Setting Label Position » Floppy interface address is 3F0h JP43 Pins 1 & 2 closed Floppy interface address is 370h JP43 Pins 2 & 3 closed » Serial port 1 enabled JP44 Pins 1 & 2 closed Serial port 1 disabled JP44 Pins 2 & 3 closed » Parallel port address is 378h JP45 Pins 1 & 2 closed Parallel port address is 278h JP45 Pins 2 & 3 closed » Floppy interface enabled JP46 Pins 1 & 2 closed Floppy interface disabled JP46 Pins 2 & 3 closed » Game port enabled JP47 Pins 1 & 2 closed Game port disabled JP47 Pins 2 & 3 closed » Serial port 2 address is 2F8h JP48 Pins 1 & 2 (COM2:) closed Serial port 2 address is 2E8h JP48 Pins 2 & 3 (COM4:) closed » Serial port 1 address is 3F8h JP49 Pins 1 & 2 (COM1:) closed Serial port 1 address is 3E8h JP49 Pins 2 & 3 (COM3:) closed » Parallel port enabled JP50 Pins 1 & 2 closed Parallel port disabled JP50 Pins 2 & 3 closed » Serial port 2 enabled JP51 Pins 1 & 2 closed Serial port 2 disabled JP51 Pins 2 & 3 closed BIOS ADDRESS SELECTION Setting JP4 JP5 JP6 JP7 JP8 C8000h Open Open Open Open Closed D0000h Open Open Open Closed Open D8000h Open Open Closed Open Open E0000h Open Closed Open Open Open E8000h Closed Open Open Open Open » Disabled Open Open Open Open Open BIOS SIZE CONFIGURATION Size JP9 JP10 » 256KB Pins 1 & 2 closed Pins 1 & 2 closed 512KB Pins 2 & 3 closed Pins 2 & 3 closed SERIAL PORT 1 INTERRUPT SELECTION Setting JP55/A JP55/B JP55/C JP55/D JP55/E IR/FONT> Closed Open Open Open Open IRQ3 Open Open Open Open Closed » IRQ4 Open Open Open Closed Open IRQ5 Open Open Closed Open Open IRQ7 Open Closed Open Open Open SERIAL PORT 2 INTERRUPT SELECTION Setting JP53/A JP53/B JP53/C JP53/D JP53/E IR/FONT> Closed Open Open Open Open » IRQ3 Open Open Open Open Closed IRQ4 Open Open Open Closed Open IRQ5 Open Open Closed Open Open IRQ7 Open Closed Open Open Open PARALLEL PORT INTERRUPT SELECTION Setting JP54/A JP54/B JP54/C JP54/D JP54/E IR/FONT> Closed Open Open Open Open IRQ3 Open Open Open Open Closed IRQ4 Open Open Open Closed Open IRQ5 Open Open Closed Open Open » IRQ7 Open Closed Open Open Open IDE ADDRESS SELECTION Primary Secondary JP61 JP62 » 1F0h 170h Pins 1 & 2 Pins 2 & 3 closed closed 170h Disabled Pins 2 & 3 Pins 2 & 3 closed closed Disabled Disabled Pins 2 & 3 Pins 1 & 2 closed closed