IMC NETWORK CORPORATION

PCNIC TP

NIC Type

Ethernet

Transfer Rate

10Mbps

Data Bus

8/16-bit ISA

Topology

Star

Wiring Type

Shielded/Unshielded twisted pair

Boot ROM

Not available

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

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 will not initialize, enabling compatibility mode may allow the card to operate properly.

LINK INTEGRITY TEST

Setting

JP2

»

Enabled

Closed

 

Disabled

Open

I/O BASE ADDRESS (LAST TWO DIGITS)

Address

SW1/3

SW3/4

SW3/5

SW3/6

SW3/7

x00 - x07

On

On

On

On

On

x08 - x0F

Off

On

On

On

On

x10 - x07

On

Off

On

On

On

x18 - x1Fh

Off

Off

On

On

On

x20 - x07

On

On

Off

On

On

x28 - x2Fh

Off

On

Off

On

On

x30 - x07

On

Off

Off

On

On

x38 - x3Fh

Off

Off

Off

On

On

x40 - x47h

On

On

On

Off

On

x40 - x4Fh

Off

On

On

Off

On

x50 - x57h

On

Off

On

Off

On

x50 - x5Fh

Off

Off

On

Off

On

x60 - x67h

On

On

Off

Off

On

x60 - x6Fh

Off

On

Off

Off

On

x70 - x77h

On

Off

Off

Off

On

x70 - x7Fh

Off

Off

Off

Off

On

x80 - x87h

On

On

On

On

Off

x88 - x8Fh

Off

On

On

On

Off

x90 - x97h

On

Off

On

On

Off

x90 - x9Fh

Off

Off

On

On

Off

xA0 - xA7h

On

On

Off

On

Off

xA0 - xAFh

Off

On

Off

On

Off

xB0 - xB7h

On

Off

Off

On

Off

xB0 - xBFh

Off

Off

Off

On

Off

xC0 - xC7h

On

On

On

Off

Off

xC0 - xCFh

Off

On

On

Off

Off

xD0 - xD7h

On

Off

On

Off

Off

xD0 - xDFh

Off

Off

On

Off

Off

xE0 - xE7h

On

On

Off

Off

Off

xE0 - xEFh

Off

On

Off

Off

Off

xF0 - xF7h

On

Off

Off

Off

Off

xF0 - xFFh

Off

Off

Off

Off

Off

Note:The two digits selected here must be added to the digit selected in the following table.

I/O BASE ADDRESS (FIRST DIGIT)

Address

SW1/8

2xx - 2xxh

On

3xx - 3xxh

Off

FACTORY CONFIGURED SETTING

Switch

Setting

SW1/1

Unused

SW1/2

Unused

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