LANCAST

8-BIT 10BASE2 BOARD

NIC Type

Ethernet

Transfer Rate

10Mbps

Data Bus

8-bit ISA

Topology

Linear bus

Wiring Type

RG-58A/U 50ohm coaxial

AUI transceiver via DB-15 port

Boot ROM

Available

BOOT ROM

Setting

W1

»

Disabled

Open

 

Enabled

Closed

BOOT ROM & I/O BASE ADDRESS

Boot ROM Address

I/O Address

W2

W3

»

C8000h

300 - 31Fh

Closed

Closed

 

CC000h

320 - 33Fh

Open

Closed

 

D0000h

340 - 35Fh

Closed

Open

 

D4000h

360 - 37Fh

Open

Open

INTERRUPT REQUEST

IRQ

W4

W5

W6

W7

 

2

Open

Open

Open

Closed

»

3

Closed

Open

Open

Open

 

4

Open

Closed

Open

Open

 

5

Open

Open

Closed

Open

CABLE TYPE

Type

W8 - W15

»

RG-58A/U 50ohm coaxial

Pins 1 & 2 closed

 

AUI transceiver via DB-15 port

Pins 2 & 3 closed