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ETHERPRO III

NETWORK INTERFACE TECHNOLOGY CORPORATION

ETHERPRO III

NIC Type

Ethernet

Transfer Rate

10Mbps

Data Bus

16-bit ISA

Topology

Linear Bus, Star

Wiring Type

Unshielded twisted pair

RG58A/U 50ohm coaxial

Boot ROM

Available

BASE I/O ADDRESS SELECT

Address

JP3/A

JP3/B

300h

Open

Open

 

320h

Open

Closed

 

340h

Closed

Open

 

360h

Closed

Closed

CABLE TYPE

Type

JP5

RG58A/U 50ohm coaxial

Pins 1 & 2 closed

 

Unshielded twisted pair

Pins 2 & 3 closed

BOOT ROM

Setting

JP2/A

Disabled

Open

 

Enabled

Closed

INTERRUPT SELECT

IRQ

JP4/A

JP4/B

JP4/C

JP4/D

JP4/E

JP4/F

JP4/G

JP4/H

JP4/I

IRQ3

Open

Open

Open

Open

Open

Open

Open

Closed

Open

 

IRQ2

Open

Open

Open

Open

Open

Open

Open

Open

Closed

 

IRQ4

Open

Open

Open

Open

Open

Open

Closed

Open

Open

 

IRQ5

Open

Open

Open

Open

Open

Closed

Open

Open

Open

 

IRQ6

Open

Open

Open

Open

Closed

Open

Open

Open

Open

 

IRQ7

Open

Open

Open

Closed

Open

Open

Open

Open

Open

 

IRQ10

Open

Open

Closed

Open

Open

Open

Open

Open

Open

 

IRQ11

Open

Closed

Open

Open

Open

Open

Open

Open

Open

 

IRQ12

Closed

Open

Open

Open

Open

Open

Open

Open

Open

ROM ADDRESS SELECT

Address

JP2/B

JP2/C

JP2/D

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

MODE SELECT

Mode

JP1

NE2000

Open

 

NE2000 (C & T)

Closed

DIAGNOSTIC LED

LED

Color

Status

Condition

LED1

Red

Off

RG58A/U 50ohm coaxial in use

LED1

Red

On

Unshielded twisted pair in use

MISCELLANEOUS TECHNICAL NOTE

Note: The EtherPro II comes in three models, with the 300-001-01C utilizing the RG58A/U 50ohm coaxial, the 300-001-01T utilizing the Unshielded twisted pair cable, and the 300-001-01 utilizing both cable types.