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ETHERNET 2000A/V3.X

INVISIBLE SOFTWARE, INC.

ETHERNET 2000A/V3.X

Card Type

Network Interface Card

NIC Type

Ethernet

Maximum Onboard Memory

Unidentified

Boot ROM

Available

Network Transfer Rate

10Mbps

Topology

Linear Bus, Star

Wiring Type

Unshielded twisted pair (RJ-45), AUI transceiver via DB-15 port,

RG-58A/U 50ohm coaxial

Data Bus

16-bit ISA

CONNECTIONS

Function

Label

Function

Label

UTP connector (RJ-45)

J7

BNC connector

J15

AUI connector

J9

External LED connector

LED1

USER CONFIGURABLE SETTINGS

Function

Label

Position

 

Boot ROM Enabled

J2/D

Closed

Boot ROM Disabled

J2/D

Open

 

SQE enabled

J3

Pins 1 & 2 closed

 

SQE disabled

J3

Pins 2 & 3 closed

 

UTP cable long

J4

Pins 2 & 3 closed

 

UTP cable normal

J4

Pins 1 & 2 closed

 

Link enabled

J5

Pins 2 & 3 closed

 

Link disabled

J5

Pins 1 & 2 closed

Main Board compatibility

J8

Open

 

Main Board compatibility option enabled

J8

Closed

 

NE2000 compatibility

J11

Open

 

NE1000 compatibility

J11

Closed

BASE I/O ADDRESS SELECTION

Setting

J10/A

J10/B

J10/C

J10/D

 

200h

Open

Closed

Closed

Closed

 

220h

Open

Closed

Closed

Open

 

240h

Open

Closed

Open

Closed

 

260h

Open

Closed

Open

Open

 

280h

Open

Open

Closed

Closed

 

2A0h

Open

Open

Closed

Open

 

2C0h

Open

Open

Open

Closed

300h

Closed

Closed

Closed

Closed

 

320h

Closed

Closed

Closed

Open

 

340h

Closed

Closed

Open

Closed

 

360h

Closed

Closed

Open

Open

 

380h

Closed

Open

Closed

Closed

INTERRUPT SELECTION

IRQ

J14/A

J14/B

J14/C

J14/D

J14/E

 

2/9

Closed

Open

Open

Open

Open

3

Open

Closed

Open

Open

Open

 

4

Open

Open

Closed

Open

Open

 

5

Open

Open

Open

Closed

Open

 

7

Open

Open

Open

Open

Closed

 

10

Open

Open

Open

Open

Open

 

11

Open

Open

Open

Open

Open

 

12

Open

Open

Open

Open

Open

 

14

Open

Open

Open

Open

Open

 

15

Open

Open

Open

Open

Open

INTERRUPT SELECTION CONTINUED

IRQ

J14/F

J14/G

J14/H

J14/I

J14/J

 

2/9

Open

Open

Open

Open

Open

3

Open

Open

Open

Open

Open

 

4

Open

Open

Open

Open

Open

 

5

Open

Open

Open

Open

Open

 

7

Open

Open

Open

Open

Open

 

10

Closed

Open

Open

Open

Open

 

11

Open

Closed

Open

Open

Open

 

12

Open

Open

Closed

Open

Open

 

14

Open

Open

Open

Closed

Open

 

15

Open

Open

Open

Open

Closed

CABLE TYPE SELECTION

Type

J6/A-D

J12

J13

AUI transceiver via DB-15 port

Open

Open

Closed

RG-58A/U 50ohm coaxial

Open

Closed

Open

Unshielded twisted pair

Closed

Open

Open

ROM ADDRESS SELECTION

Address

J2/A

J2/B

J2/C

 

C000h

Open

Open

Open

 

C400h

Open

Open

Closed

C800h

Open

Closed

Open

 

CC00h

Open

Closed

Closed

 

D000h

Closed

Open

Open

 

D400h

Closed

Open

Closed

 

D800h

Closed

Closed

Open

 

DC00h

Closed

Closed

Closed

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

D1

Yellow

On

Polarity reversed (UTP)

D1

Green

On/Blinking

Polarity normal (UTP) (SQE enabled)

D1

Green

On/Blinking

Data is being received (SQE disabled)

D1

Green

Off

Data is not being received (SQE disabled)