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NIC-1000BT

GVC TECHNOLOGIES, INC.

NIC-1000BT

NIC Type

Ethernet

Transfer Rate

10Mbps

Data Bus

8-bit ISA

Topology

Star

Linear Bus

Wiring Type

Shielded/Unshielded twisted pair

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

W9

RG58A/U 50ohm coaxial

Pins 1 & 2 closed

Pins 1 & 2 closed

 

Shielded/Unshielded twisted pair

Pins 2 & 3 closed

Pins 2 & 3 closed

 

AUI transceiver via DB-15 port

Pins 2 & 3 closed

Pins 1 & 2 closed

LINK INTEGRITY TEST

Setting

W10

Enabled

Pins 1 & 2 closed

 

Disabled

Pins 2 & 3 closed

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

LED1

Green

On

Twisted pair network connection is good

LED1

Green

Off

Twisted pair network connection is broken

LED2

Green

Blinking

Data is being transmitted

LED2

Red

Blinking

Data is being received

LED2

N/A

Off

Data is not being received or transmitted

Notes:When Link Integrity is disabled, LED1 will remain off. This does not indicate a faulty connection.