D-LINK SYSTEMS, INC.

DA-200+

NIC Type

ARCnet

Transfer Rate

2.5Mbps

Data Bus

16-bit ISA

Topology

Star

Linear Bus

Wiring Type

RG-62A/U 93ohm coaxial

Boot ROM

Available

NODE ADDRESS

Node

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

SW1/6

SW1/7

SW1/8

0

-

-

-

-

-

-

-

-

1

Off

Off

Off

Off

Off

Off

Off

On

2

Off

Off

Off

Off

Off

Off

On

Off

3

Off

Off

Off

Off

Off

Off

On

On

4

Off

Off

Off

Off

Off

On

Off

Off

251

On

On

On

On

On

Off

On

On

252

On

On

On

On

On

On

Off

Off

253

On

On

On

On

On

On

Off

On

254

On

On

On

On

On

On

On

Off

255

On

On

On

On

On

On

On

On

Note: Node address 0 is used for messaging between nodes and must not be used.

A total of 255 node address settings are available. The switches are a binary representation of the decimal node addresses. Switch 1 is the Least Significant Bit and switch 8 is the Most Significant Bit. The switches have the following decimal values: switch 1=128, 2=64, 3=32, 4=16, 5=8, 6=4, 7=2, 8=1. Turn on the switches and add the values of the on switches to obtain the correct node address. (On=1, Off=0)

BOOT ROM

Setting

JP1

»

Disabled

Pins 2 & 3 closed

 

Enabled

Pins 1 & 2 closed

INTERRUPT REQUEST

IRQ

JP2A

JP2B

JP2C

JP2D

JP2E

3

Open

Closed

Open

Open

Open

4

Open

Open

Closed

Open

Open

5

Open

Open

Open

Closed

Open

7

Open

Open

Open

Open

Closed

9

Closed

Open

Open

Open

Open

I/O BASE ADDRESS

Address

JP3A

JP3B

JP3C

 

260h

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

 

290h

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 1 & 2 closed

»

2E0h

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 2 & 3 closed

 

300h

Pins 1 & 2 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

 

350h

Pins 1 & 2 closed

Pins 2 & 3 closed

Pins 1 & 2 closed

 

380h

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 2 & 3 closed

 

3E0h

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

BOOT ROM ADDRESS

Address

JP4A

JP4B

JP4C

C0000 - C3FFFh

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

C4000 - C7FFFh

Pins 2 & 3 closed

Pins 2 & 3 closed

Pins 1 & 2 closed

CC000 - CFFFFh

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 2 & 3 closed

D0000 - D3FFFh

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

D4000 - D7FFFh

Pins 1 & 2 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

D8000 - DBFFFh

Pins 1 & 2 closed

Pins 2 & 3 closed

Pins 1 & 2 closed

DC000 - DFFFFh

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 2 & 3 closed

TOPOLOGY

Setting

JP5

»

Star

Pins 2 & 3 closed

 

Linear bus

Pins 1 & 2 closed

Note:All NICs on the network segment must have this option set the same.

SHARED MEMORY MODE

Mode

JP6

»

16-bit/2KB

Pins 1 & 2 closed

 

16-bit/128KB

Pins 2 & 3 closed

 

8-bit/2KB

Pins 3 & 4 closed