HwMuseum | Index

GVC TECHNOLOGIES, INC.

NIC-1000B

NIC Type

Ethernet

Transfer Rate

10Mbps

Data Bus

8-bit ISA

Topology

Linear Bus

Wiring Type

RG58A/U 50ohm coaxial

AUI transceiver via DB-15 port

Boot ROM

Available

BOOT ROM

Setting

W1

»

Disabled

Open

 

Enabled

Closed

I/O BASE ADDRESS AND BOOT ROM ADDRESS

I/O Address

Boot ROM Address

W2

W3

»

300-31Fh

C8000-CBFFFh

Closed

Closed

 

320-33Fh

CC000-CFFFFh

Open

Closed

 

340-35Fh

D0000-D3FFFh

Closed

Open

 

360-37Fh

D4000-D7FFFh

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

»

RG58A/U 50ohm coaxial

Pins 1 & 2 closed

 

AUI transceiver via DB-15 port

Pins 2 & 3 closed