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EVLSIO-V1 SUPER I/O CARD

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

CONNECTIONS

Function

Label

Function

Label

40-pin primary IDE(AT) connector

CN1

34-pin cable connector - floppy drive

CN5

40-pin secondary IDE(AT) connector

CN2

16-pin game port

CN6

10-pin serial port 1 - internal

CN3

25-pin parallel port - external

CN7

10-pin serial port 2 - internal

CN4

2-pin drive active LED

CN8

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 (COM2:)

JP48

Pins 1 & 2 closed

 

Serial port 2 address is 2E8h (COM4:)

JP48

Pins 2 & 3 closed

Serial port 1 address is 3F8h (COM1:)

JP49

Pins 1 & 2 closed

 

Serial port 1 address is 3E8h (COM3:)

JP49

Pins 2 & 3 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 closed

Pins 2 & 3 closed

 

170h

Disabled

Pins 2 & 3 closed

Pins 2 & 3 closed

 

Disabled

Disabled

Pins 2 & 3 closed

Pins 1 & 2 closed