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FD0490P

SVEC COMPUTER CORPORATION

FD0490P

NIC Type:

Ethernet

Transfer Rate:

10Mbps

Data Bus:

16-bit ISA

Topology:

Star

Wiring Type

AUI transceiver via DB-15 port

Shielded/Unshielded twisted pair

Boot ROM

Available

I/O ADDRESS

Address

JP1/Jumper A

JP1/Jumper B

300h

Closed

Closed

 

320h

Closed

Open

 

340h

Open

Closed

 

360h

Open

Open

BOOT ROM ADDRESS

Address

JP1/Jumper C

JP1/Jumper D

JP1/Jumper E

C800h

Closed

Open

Closed

 

C000h

Closed

Closed

Closed

 

C400h

Open

Closed

Closed

 

CC00h

Open

Open

Closed

 

D000h

Closed

Closed

Open

 

D400h

Open

Closed

Open

 

D800h

Closed

Open

Open

 

DC00h

Open

Open

Open

TIMING

Setting

JP2

Standard

Closed

 

Non-standard

Open

Note:If compatibility problems are encountered, try opening JP2.

INTERRUPT REQUEST - JP3

IRQ

A

B

C

D

E

F

G

H

I

IRQ2

Closed

Open

Open

Open

Open

Open

Open

Open

Open

IRQ3

Open

Closed

Open

Open

Open

Open

Open

Open

Open

IRQ4

Open

Open

Closed

Open

Open

Open

Open

Open

Open

IRQ5

Open

Open

Open

Closed

Open

Open

Open

Open

Open

IRQ6

Open

Open

Open

Open

Closed

Open

Open

Open

Open

IRQ7

Open

Open

Open

Open

Open

Closed

Open

Open

Open

IRQ10

Open

Open

Open

Open

Open

Open

Closed

Open

Open

IRQ11

Open

Open

Open

Open

Open

Open

Open

Closed

Open

IRQ12

Open

Open

Open

Open

Open

Open

Open

Open

Closed

CABLE TYPE

Type

JP4

AUI transceiver via DB-15 port

All jumpers open

Shielded/Unshielded twisted pair

All jumpers closed

CONNECTORS

Purpose

Location

External LED connector

JP5

DIAGNOSTIC LED

LED

Status

Condition

LED1

On

Data is being received

LED2

On

Data is being transmitted

JP5

On

Power on

JP5

Blinking

Data is being transmitted or received

JP5

Off

Connection is broken/power off