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WD8003EP

WESTERN DIGITAL CORPORATION

WD8003EP

Card Type

Network Interface Card

NIC Type

Ethernet

Maximum Onboard Memory

16KB ROM, 8KB RAM

Boot ROM

Available

Network Transfer Rate

10Mbps

Topology

Linear

Wiring Type

AUI transceiver via DB-15 port

RG-58A/U 50ohm coaxial

Data Bus

8-bit ISA

CONNECTIONS

Function

Label

Function

Label

AUI transceiver via DB-15 port

CN1

RG-58A/U 50ohm coaxial

CN2

CABLE TYPE SELECTION

Type

W3

 

AUI transceiver via DB-15 port

Pins 1 & 3, 2 & 4 closed

RG-58A/U 50ohm coaxial

Pins 3 & 5, 4 & 6 closed

RAM ADDRESS SELECTION

Address

Base I/O

IRQ

W1

 

Software configurable

Software configurable

Software configurable

Pins 1 & 2 closed

 

CA000h

300h

IRQ5

Pins 5 & 6 closed

D0000h

280h

IRQ3

Pins 3 & 4 closed

RAM ADDRESS SELECTION

Address

W2

 

Software configurable

Pins 1 & 2 closed

D8000h

Pins 3 & 4 closed