...because we can't all be on the bleeding edge...





ETHERCARD PLUS16

WESTERN DIGITAL CORPORATION

ETHERCARD PLUS16

NIC Type

Ethernet

Network Transfer Rate

10Mbps

Data Bus

16-bit ISA

Topology

Linear Bus

Wiring Type

AUI transceiver via DB-15 port

RG-58A/U 50ohm coaxial

Boot ROM

Available

CONNECTIONS

Function

Label

Function

Label

AUI transceiver via DB-15 port

CN1

RG-58A/U 50ohm coaxial port

CN2

WAIT STATE SELECTION

Setting

W0/A

W0/B

0

Closed

Closed

1

Open

Open

2

Closed

Closed

4

Open

Open

BASE I/O ADDRESS SELECTION

Address

W1/A

W1/B

W1/C

W1/D

W1/E

W1/F

W1/G

W1/H

W1/I

W1/J

200h

Open

Open

Open

Open

Open

Open

Open

Open

Open

Closed

220h

Open

Open

Open

Open

Open

Open

Open

Open

Closed

Open

240h

Open

Open

Open

Open

Open

Open

Open

Closed

Open

Open

260h

Open

Open

Open

Open

Open

Open

Closed

Open

Open

Open

280h

Open

Open

Open

Open

Open

Closed

Open

Open

Open

Open

2A0h

Open

Open

Open

Open

Closed

Open

Open

Open

Open

Open

2C0h

Open

Open

Open

Closed

Open

Open

Open

Open

Open

Open

300h

Open

Open

Closed

Open

Open

Open

Open

Open

Open

Open

340h

Open

Closed

Open

Open

Open

Open

Open

Open

Open

Open

380h

Closed

Open

Open

Open

Open

Open

Open

Open

Open

Open

INTERRUPT SELECTION

IRQ

W2/A

W2/B

W2/C

W2/D

W2/E

W2/F

W2/G

W2/H

2/9

Open

Open

Open

Closed

Open

Open

Open

Open

3

Open

Open

Open

Open

Open

Open

Open

Closed

4

Open

Open

Open

Open

Open

Open

Closed

Open

5

Open

Open

Open

Open

Open

Closed

Open

Open

7

Open

Open

Open

Open

Closed

Open

Open

Open

10

Open

Open

Closed

Open

Open

Open

Open

Open

11

Open

Closed

Open

Open

Open

Open

Open

Open

15

Closed

Open

Open

Open

Open

Open

Open

Open

CABLE TYPE SELECTION

Type

W3

AUI transceiver via DB-15 port

Pins 1 & 2, 4 & 5 closed

RG-58A/U 50ohm coaxial port

Pins 2 & 3, 5 & 6 closed

ROM CONFIGURATION

Size

W6/A

W6/B

W6/C

W6/D

None

Open

Open

Open

Closed

 

16K

Closed

Open

Open

Open

 

32K

Open

Closed

Open

Open

 

64K

Open

Open

Closed

Open

ROM ADDRESS CONFIGURATION

Address

W15/A

W15/B

W15/C

 

C0000h

Open

Open

Open

 

C4000h

Closed

Open

Open

 

C8000h

Open

Closed

Open

 

D0000h

Open

Open

Closed

 

CC000h

Closed

Closed

Open

 

D4000h

Closed

Open

Closed

D8000h

Open

Closed

Closed

 

DC000h

Closed

Closed

Closed

ROM SIZE SELECTION

Size

W9

16K

Pins 1 & 2, 4 & 5 closed

32K

Pins 1 & 2, 5 & 6 closed

64K

Pins 2 & 3, 5 & 6 closed

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

LED1

Yellow

On

Data is being transmitted

LED1

Yellow

Off

Data is not being transmitted

LED2

Green

On

Data is being received

LED2

Green

Off

Data is not being received