AT-LAN-TEC, INC.

ALL-IN-ONE ETHERNET NE2000

NIC Type

Ethernet

Transfer Rate

10Mbps

Data Bus

16-bit ISA

Topology

Linear bus

Star

Wiring Type

RG58A/U 50ohm coaxial

AUI transceiver via DB-15 port

Unshielded twisted pair

Boot ROM

Available

REMOTE BOOT SELECT

Setting

JP1/A

»

Disabled

Open

 

Enabled

Closed

ROM ADDRESS SELECT

Address

JP1/B

JP1/C

JP1/D

C800h

Open

Closed

Open

C000h

Open

Open

Open

C400h

Open

Open

Closed

CC00h

Open

Closed

Closed

D000h

Closed

Open

Open

D400h

Closed

Open

Closed

D800h

Closed

Closed

Open

DC00h

Closed

Closed

Closed

I/O ADDRESS SELECT

Address

JP1/E

JP1/F

300h

Open

Open

320h

Open

Closed

340h

Closed

Open

360h

Closed

Closed

CABLE TYPE SELECT

Cable Type

JP2/A

JP2/B

JP2/C

JP2/D

JP2/E

JP2/F

JP2/G

JP2/H

Twisted Pair

1 & 2

1 & 2

1 & 2

1 & 2

1 & 2

1 & 2

1 & 2

1 & 2

AUI

2 & 3

2 & 3

2 & 3

2 & 3

2 & 3

2 & 3

2 & 3

2 & 3

BNC

3 & 4

3 & 4

3 & 4

3 & 4

3 & 4

3 & 4

3 & 4

3 & 4

Note: Pins designated are in the closed position.

AT BUS SELECT

Setting

JP3

AT Bus Compatibility

Pins 1 & 2 closed

Not AT Bus Compatibility

Pins 2 & 3 closed

INTERRUPT SELECT

IRQ

JP5/A

JP5/B

JP5/C

JP5/D

JP5/E

JP5/F

JP5/G

JP5/H

IRQ2

Closed

Open

Open

Open

Open

Open

Open

Open

IRQ3

Open

Closed

Open

Open

Open

Open

Open

Open

IRQ4

Open

Open

Closed

Open

Open

Open

Open

Open

IRQ5

Open

Open

Open

Closed

Open

Open

Open

Open

IRQ10

Open

Open

Open

Open

Closed

Open

Open

Open

IRQ11

Open

Open

Open

Open

Open

Closed

Open

Open

IRQ12

Open

Open

Open

Open

Open

Open

Closed

Open

IRQ15

Open

Open

Open

Open

Open

Open

Open

Closed