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LAN 2100

CSS LABORATORIES, INC.

LAN 2100

NIC Type

Ethernet

Transfer Rate

10Mbps

Data Bus

16-bit ISA

Topology

Star

Linear Bus

Wiring Type

RG-58A/U 50ohm coaxial

Shielded/Unshielded twisted pair

AUI transceiver via DB-15 port

Boot ROM

Available

CABLE TYPE

Type

JP1A - JP1H

Shielded/Unshielded twisted pair

Pins 1 & 2 Closed

AUI transceiver via DB-15 port

Pins 3 & 4 closed

RG---58A/U 50ohm coaxial

Pins 4 & 5 closed

WAIT STATE

Setting

JP5

0 wait states

Open

 

1 wait state

Closed

DMA CHANNEL

Channel

JP6A

JP6B

JP6C

JP6D

JP7A

JP7B

JP7C

JP7D

DMA3

Closed

Open

Open

Open

Closed

Open

Open

Open

DMA5

Open

Closed

Open

Open

Open

Closed

Open

Open

DMA6

Open

Open

Closed

Open

Open

Open

Closed

Open

DMA7

Open

Open

Open

Closed

Open

Open

Open

Closed

INTERRUPT REQUEST

IRQ

JP8A

JP8B

JP8C

JP8D

JP8E

JP8F

JP8G

JP8H

2

Closed

Open

Open

Open

Open

Open

Open

Open

3

Open

Closed

Open

Open

Open

Open

Open

Open

4

Open

Open

Closed

Open

Open

Open

Open

Open

5

Open

Open

Open

Closed

Open

Open

Open

Open

10

Open

Open

Open

Open

Closed

Open

Open

Open

11

Open

Open

Open

Open

Open

Closed

Open

Open

12

Open

Open

Open

Open

Open

Open

Closed

Open

15

Open

Open

Open

Open

Open

Open

Open

Closed

I/O BASE ADDRESS

Address

JP10A

JP10B

JP10C

220h

Open

Closed

Open

300h

Closed

Closed

Closed

320h

Open

Closed

Closed

340h

Closed

Open

Closed

360h

Open

Open

Closed

380h

Closed

Closed

Open

BOOT ROM ADDRESS

Address

JP11A

JP11B

JP11C

C8000h

Closed

Closed

Open

CC000h

Open

Closed

Open

D0000h

Closed

Open

Open

D4000h

Open

Open

Open

Disabled

Open

Open

Closed

DIAGNOSTIC LED(S)

LED

Status

Condition

LED1

On

Data is being transmitted or receiving

LED1

Off

Data is not being transmitted or receiving