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INVISIBLELAN ETHERNET COMBO/2000

INVISIBLE SOFTWARE, INC.

INVISIBLELAN ETHERNET COMBO/2000

NIC Type

Ethernet

Transfer Rate

10Mbps

Data Bus

16-bit ISA

Topology

Star

Linear bus

Wiring Type

Unshielded twisted pair

RG-58A/U 50ohm coaxial

AUI transceiver via DB-15 port

Boot ROM

Available

COMPATIBILITY MODE

Setting

JP1

Disabled

PIns 1 & 2 closed

 

Enabled

PIns 2 & 3 closed

Note:On some systems the data bus timing is not truly IBM PC/AT compatible. If the card is not initializing, enabling compatibility mode may allow the card to operate properly.

INTERRUPT REQUEST

IRQ

JP2A

JP2B

JP2C

JP2D

JP2E

JP2F

JP2G

JP2H

JP2I

JP2J

JP2K

2/9

Open

Open

Open

Open

Open

Closed

Open

Open

Open

Open

Open

3

Open

Open

Open

Open

Open

Open

Open

Open

Open

Open

Closed

4

Open

Open

Open

Open

Open

Open

Open

Open

Open

Closed

Open

5

Open

Open

Open

Open

Open

Open

Open

Open

Closed

Open

Open

6

Open

Open

Open

Open

Open

Open

Open

Closed

Open

Open

Open

7

Open

Open

Open

Open

Open

Open

Closed

Open

Open

Open

Open

10

Open

Open

Open

Open

Closed

Open

Open

Open

Open

Open

Open

11

Open

Open

Open

Closed

Open

Open

Open

Open

Open

Open

Open

12

Open

Open

Closed

Open

Open

Open

Open

Open

Open

Open

Open

14

Open

Closed

Open

Open

Open

Open

Open

Open

Open

Open

Open

15

Closed

Open

Open

Open

Open

Open

Open

Open

Open

Open

Open

I/O BASE ADDRESS

I/O Address

JP2L

JP2M

300 - 31Fh

Closed

Closed

320 - 33Fh

Open

Closed

340 - 35Fh

Closed

Open

360 - 37Fh

Open

Open

BOOT ROM

Setting

JP3

Disabled

Open

 

Enabled

Closed

BOOT ROM ADDRESS

Address

JP4A

JP4B

JP4C

JP4D

 

C0000h

Closed

Closed

Closed

Closed

 

C4000h

Closed

Closed

Closed

Open

C8000h

Closed

Closed

Open

Closed

 

CC000h

Closed

Closed

Open

Open

 

D0000h

Closed

Open

Closed

Closed

 

D4000h

Closed

Open

Closed

Open

 

D8000h

Closed

Open

Open

Closed

 

DC000h

Closed

Open

Open

Open

CABLE TYPE

Type

JP9A - JP9F

JP10

JP12

RG-58A/U 50ohm coaxial

Open

Pins 2 & 3 closed

Pins 2 & 3 closed

 

Unshielded twisted pair

Closed

Pins 2 & 3 closed

Pins 1 & 2 closed

 

AUI transceiver via DB-15 port

Open

Pins 1 & 2 closed

Pins 2 & 3 closed

FACTORY CONFIGURED SETTINGS

Jumper

Setting

JP5

Pins 1 & 2 closed

JP6

Pins 2 & 3 closed

JP7

Pins 1 & 2 closed

JP8

Pins 2 & 3 closed

JP11

Open

JP14

Pins 1 & 2 closed

DIAGNOSTIC LED(S)

LED

Status

Condition

LED1

On

Twisted pair receive wires are reversed and corrected

LED1

Off

Normal operation

LED2

On

Twisted pair network connection is good

LED2

Off

Twisted pair network connection is broken

Note:These LEDs are only valid when the cable type is unshielded twisted pair.