UNIDENTIFIED

GW2760WX SUPER I/O CARD

Data bus:

16-bit, ISA

Size:

Half-length, full-height card

Hard drive supported:

Two 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

CN1

34-pin control cable connection - floppy drive

CN2

15-pin game port - external

CN3

25-pin parallel port (LPT1/2) - external

CN4

2-pin connector - Drive Active LED

CN5

10-pin serial port 1 (COM1/3) - internal

CN6

10-pin serial port 2 (COM2/4) - internal

CN7

USER CONFIGURABLE SETTINGS

Function

Location

Setting

»

Floppy drive enabled

JP1

pins 2 & 3 closed

 

Floppy drive disabled

JP1

pins 1 & 2 closed

»

Hard drive enabled

JP2

pins 2 & 3 closed

 

Hard drive disabled

JP2

pins 1 & 2 closed

»

Serial port 1 set to IRQ4

JP9

pins 2 & 3 closed

 

Serial port 1 set to IRQ3

JP9

pins 1 & 2 closed

»

Serial port 2 set to IRQ3

JP10

pins 1 & 2 closed

 

Serial port 2 set to IRQ4

JP10

pins 2 & 3 closed

»

Parallel port set to IRQ7

JP11

pins 1 & 2 closed

 

Parallel port set to IRQ5

JP11

pins 2 & 3 closed

SERIAL PORT 1 CONFIGURATION

COM

Jumper JP3

Jumper JP4

 

Disabled

pins 1 & 2 closed

pins 1 & 2 closed

»

COM1 (3F8-3FFh)

pins 2 & 3 closed

pins 1 & 2 closed

 

COM3 (3E8-3EFh)

pins 1 & 2 closed

pins 2 & 3 closed

 

COM4 (2E8-2EFh)

pins 2 & 3 closed

pins 2 & 3 closed

SERIAL PORT 2 CONFIGURATION

COM

Jumper JP5

Jumper JP6

 

Disabled

pins 1 & 2 closed

pins 1 & 2 closed

»

COM2 (2F8-2FFh)

pins 2 & 3 closed

pins 1 & 2 closed

 

COM4 (2E8-2EFh)

pins 1 & 2 closed

pins 2 & 3 closed

 

COM3 (3E8-3EFh)

pins 2 & 3 closed

pins 2 & 3 closed

PARALLEL PORT CONFIGURATION

LPT

Jumper JP7

Jumper JP8

 

Disabled

pins 1 & 2 closed

pins 1 & 2 closed

 

LPT3 (278-27Fh)

pins 2 & 3 closed

pins 1 & 2 closed

»

LPT2 (378-37Fh)

pins 1 & 2 closed

pins 2 & 3 closed

 

LPT1 (3BC-3BFh)

pins 2 & 3 closed

pins 2 & 3 closed