KINGSTON TECHNOLOGY CORPORATION

ETHERX KNE2121H

NIC Type

Ethernet

Transfer Rate

10Mbps

Data Bus

16-bit ISA

Topology

Linear Bus

Star

Wiring Type

Unshielded twisted pair

RG-58A/U 50ohm coaxial

Boot ROM

Available

BOOT ROM ENABLE

Setting

JP6

Disabled

Open

Enabled

Closed

DMA CHANNEL DACK CONFIGURATION

DACK

JP1

3

Pins 7 & 8 closed

5

Pins 5 & 6 closed

6

Pins 3 & 4 closed

7

Pins 1 & 2 closed

DMA CHANNEL DRQ CONFIGURATION

DACK

JP2

3

Pins 7 & 8 closed

5

Pins 5 & 6 closed

6

Pins 3 & 4 closed

7

Pins 1 & 2 closed

INTERRUPT SELECTION

IRQ

JP3

JP4

3

Pins 1 & 2 closed

Open

4

Pins 3 & 4 closed

Open

5

Pins 5 & 6 closed

Open

9

Pins 7 & 8 closed

Open

10

Open

Pins 7 & 8 closed

11

Open

Pins 5 & 6 closed

12

Open

Pins 3 & 4 closed

15

Open

Pins 1 & 2 closed

I/O BASE ADDRESS SELECT

Address

JP5, pins 1 & 2

JP5, pins 3 & 4

300h

Closed

Closed

320h

Open

Closed

340h

Closed

Open

360h

Open

Open

DIAGNOSTIC LEDS

LED

Color

Status

Condition

LED1

Green

On

Network connection is good

LED1

Green

Off

Network connection is broken

LED2

Yellow

On

Polarity normal

LED2

Yellow

Off

Polarity reversed