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8-BIT 10BASE-T BOARD

LANCAST

8-BIT 10BASE-T BOARD

NIC Type

Ethernet

Transfer Rate

10Mbps

Data Bus

8-bit ISA

Topology

Star

Wiring Type

Unshielded twisted pair

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

Unshielded twisted pair

Pins 1 & 2 closed

 

AUI transceiver via DB-15 port

Pins 2 & 3 closed

LINK INTEGRITY TEST

Setting

W9

Enabled

Pins 1 & 2 closed

 

Disabled

Pins 2 & 3 closed

Note:The link integrity test is only valid when the cable type is unshielded twisted pair.

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

LED1

Yellow

Blinking

Data is being transmitted

LED1

Yellow

On

Data is not being transmitted

LED2

Red

Blinking

Data is being received

LED2

Red

On

Data is not being received

LED3

Green

On

Twisted pair network connection is good

LED3

Green

Off

Twisted pair network connection is broken

LED4

Red

On

Twisted pair receive wires are reversed and corrected for

LED4

Red

Off

Normal operation

Note:If the link integrity test is disabled, LED3 will remain off.