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ENC-4102

LANCAST

ENC-4102

NIC Type

Ethernet

Transfer Rate

10Mbps

Data Bus

16-bit ISA

Topology

Linear bus

Wiring Type

RG-58A/U 50ohm coaxial

AUI transceiver via DB-15 port

Boot ROM

Available

I/O BASE ADDRESS

Address

JP1

JP2

300 - 31Fh

Closed

Closed

 

320 - 33Fh

Open

Closed

 

340 - 35Fh

Closed

Open

 

360 - 37Fh

Open

Open

BOOT ROM ADDRESS

Base Address

JP3

JP4

JP5

 

C0000 - C3FFFh

Closed

Closed

Closed

 

C4000 - C7FFFh

Open

Closed

Closed

C8000 - CBFFFh

Closed

Open

Closed

 

CC000 - CFFFFh

Open

Open

Closed

 

D0000 - D3FFFh

Closed

Closed

Open

 

D4000 - D7FFFh

Open

Closed

Open

 

D8000 - DBFFFh

Closed

Open

Open

 

DC000 - DFFFFh

Open

Open

Open

BOOT ROM

Setting

JP6

Disabled

Open

 

Enabled

Closed

CABLE TYPE

Type

JP7A - JP7G

RG-58A/U 50ohm coaxial

Pins 1 & 2 closed

 

AUI transceiver via DB-15 port

Pins 2 & 3 closed

INTERRUPT REQUEST

IRQ

JP8A

JP8B

JP8C

JP8D

 

2/9

Closed

Open

Open

Open

3

Open

Closed

Open

Open

 

4

Open

Open

Closed

Open

 

5

Open

Open

Open

Closed

COMPATIBILITY MODE

Setting

JP9

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.