TAMARIX/1 Network Card Settings and Configuration

NIC Type

Ethernet

Transfer Rate

10Mbps

Data Bus

8-bit ISA

Topology

Linear Bus

Wiring Type

DIX transceiver via DB-15 port

Boot ROM

Available

DMA CHANNEL

Channel

JP4A

JP4B

JP4C

JP4D

JP4E

Disabled

Open

Open

Open

Open

Open

DMA1

Closed

Open

Open

Closed

Open

DMA3

Open

Closed

Open

Open

Closed

Note: JP4G is always open and should never be closed.

INTERRUPT REQUEST

IRQ

JP4F

JP4G

JP4H

JP4I

2

Open

Open

Open

Closed

3

Open

Open

Closed

Open

4

Open

Closed

Open

Open

5

Closed

Open

Open

Open

CABLE TYPE

Type

JP5

»

RG-58A/U 50ohm coaxial

Option 1

DIX transceiver via DB-15 port

Option 2

Note: See the diagram for Option 1 & 2 settings.

BOOT ROM ADDRESS

Address

SW1/1

SW1/2

SW1/3

SW1/4

C8000h

On

On

Off

On

CA000h

Off

On

Off

On

CC000h

On

Off

Off

On

CE000h

Off

Off

Off

On

D0000h

On

On

On

Off

D2000h

Off

On

On

Off

D4000h

On

Off

On

Off

D6000h

Off

Off

On

Off

D8000h

On

On

Off

Off

DA000h

Off

On

Off

Off

DC000h

On

Off

Off

Off

DE000h

Off

Off

Off

Off

I/O BASE ADDRESS

Address

SW1/5

SW1/6

SW1/7

SW1/8

200h

On

On

On

On

220h

On

On

On

Off

240h

On

On

Off

On

260h

On

On

Off

Off

280h

On

Off

On

On

2A0h

On

Off

On

Off

2C0h

On

Off

Off

On

2E0h

On

Off

Off

Off

»

300h

Off

On

On

On

320h

Off

On

On

Off

340h

Off

On

Off

On

360h

Off

On

Off

Off

380h

Off

Off

On

On

3A0h

Off

Off

On

Off

3C0h

Off

Off

Off

On

3E0h

Off

Off

Off

Off