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16-BIT 10BASET

UNIDENTIFIED

16-BIT 10BASET

NIC Type

Ethernet

Transfer Rate

10Mbps

Data Bus

16-bit ISA

Topology

Linear bus

Wiring Type

AUI transceiver via DB-15 port

Unshielded twisted pair

Boot ROM

Available

ADDRESS SELECT

I/O Address

Base Memory Address

JP1/B

JP1/C

300h

C800h

Closed

Closed

 

320h

CC00h

Open

Closed

 

340h

D000h

Closed

Open

 

360h

D400h

Open

Open

BOOT ROM

Setting

JP1/A

Disabled

Open

 

Enabled

Closed

CABLE TYPE

Type

JP2

Unshielded twisted pair

Pins 2 & 3 closed

 

AUI transceiver via DB-15 port

Pins 1 & 2 closed

INTERRUPT SELECT

IRQ

JP1/E

JP1/F

JP1/G

JP1/H

JP1/I

JP1/J

JP1/K

JP1/L

IRQ3

Closed

Open

Open

Open

Open

Open

Open

Open

 

IRQ4

Open

Closed

Open

Open

Open

Open

Open

Open

 

IRQ5

Open

Open

Closed

Open

Open

Open

Open

Open

 

IRQ9

Open

Open

Open

Closed

Open

Open

Open

Open

 

IRQ10

Open

Open

Open

Open

Closed

Open

Open

Open

 

IRQ11

Open

Open

Open

Open

Open

Closed

Open

Open

 

IRQ12

Open

Open

Open

Open

Open

Open

Closed

Open

 

IRQ15

Open

Open

Open

Open

Open

Open

Open

Closed

LINK TEST

Setting

JP3

Enabled

Pins 1 & 2 closed

 

Disabled

Pins 2 & 3 closed

ZERO WAIT STATE

Setting

JP1/D

Enabled

Open

 

Disabled

Closed

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

LED1

Yellow

On

Data is not being transmitted

LED1

Yellow

Blinking

Data is being transmitted

LED2

Red

On

Data is not being received

LED2

Red

Blinking

Data is being received

LED3

Green

On

Network connection is good

LED3

Green

Off

Network connection is broken

LED4

Red

Off

Normal twisted pair operation

LED4

Red

On

Twisted pair receive wires are reversed and corrected for