EDIMAX COMPUTER COMPANY

2000RA

NIC Type

Ethernet

Network Transfer Rate

10Mbps

Data Bus

16-bit ISA

Topology

Linear Bus, Star

Wiring Type

Unshielded twisted pair

AUI transceiver via DB-15 port

RG-58A/U 50ohm coaxial

Boot ROM

Available

CONNECTIONS

Function

Label

Function

Label

Unshielded twisted pair port

CN1

AUI transceiver via DB-15 port

CN3

RG-58A/U 50ohm coaxial port

CN2

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

 

BOOT ROM enabled

JP1/G

Closed

 

BOOT ROM disabled

JP1/G

Open

»

Configuration select software

JP2/H

Closed

 

Configuration select hardware

JP2/H

Open

BIOS ADDRESS SELECTION

Address

JP1/D

JP1/E

JP1/F

C0000h

Open

Open

Open

C4000h

Closed

Open

Open

C8000h

Open

Closed

Open

CC000h

Closed

Closed

Open

D0000h

Open

Open

Closed

D4000h

Closed

Open

Closed

D8000h

Open

Closed

Closed

DC000h

Closed

Closed

Closed

BASE I/O ADDRESS SELECTION

Setting

JP1/A

JP1/B

JP1/C

200h

Open

Open

Closed

220h

Closed

Open

Closed

240h

Open

Closed

Closed

260h

Closed

Closed

Closed

300h

Open

Open

Open

320h

Closed

Open

Open

340h

Open

Closed

Open

360h

Closed

Closed

Open

INTERRUPT SELECTION

IRQ

JP2/A

JP2/B

JP2/C

JP2/D

JP2/E

JP2/F

JP2/G

2/9

Open

Open

Open

Open

Open

Open

Open

3

Open

Open

Open

Open

Open

Open

Closed

4

Open

Open

Open

Open

Open

Closed

Open

5

Open

Open

Open

Open

Closed

Open

Open

10

Open

Open

Open

Closed

Open

Open

Open

11

Open

Open

Closed

Open

Open

Open

Open

12

Open

Closed

Open

Open

Open

Open

Open

15

Closed

Open

Open

Open

Open

Open

Open

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

LED1

Red

On

Power is on

LED1

Red

Blinking

Data is being transmitted

LED1

Red

Off

Power is off

LED2

Green

On

10Base-T network connection is good

LED2

Green

Off

10Base-T network connection is broken

Note: The exact locations of LED1 and LED2 are unidentified.