...because we can't all be on the bleeding edge...





CN2000T REV. A

CNET TECHNOLOGY, INC.

CN2000T REV. A

NIC Type

Token-Ring

Transfer Rate

4/16Mbps

Data Bus

16-bit ISA

Topology

Ring

Wiring Type

Shielded twisted pair (AUI port)

Unshielded twisted pair (RJ-45 jack)

Boot ROM

Available

BASE MEMORY ADDRESS SELECT

ROM Address

SW1/1

SW1/2

SW1/3

SW1/4

SW1/5

SW1/6

C0000H - C1FFFh

On

Off

Off

Off

Off

Off

 

C2000H - C3FFFh

On

Off

Off

Off

Off

On

 

C4000H - C5FFFh

On

Off

Off

Off

On

Off

 

C6000H - C7FFFh

On

Off

Off

Off

On

On

 

C8000H - C9FFFh

On

Off

Off

On

Off

Off

 

CA000H - CBFFFh

On

Off

Off

On

Off

On

 

CC000H - CDFFFh

On

Off

Off

On

On

Off

 

CE000H - CFFFFh

On

Off

Off

On

On

On

 

D0000H - D1FFFh

On

Off

On

Off

Off

Off

 

D2000H - D3FFFh

On

Off

On

Off

Off

On

 

D4000H - D5FFFh

On

Off

On

Off

On

Off

 

D6000H - D7FFFh

On

Off

On

Off

On

On

 

D8000H - D9FFFh

On

Off

On

On

Off

Off

 

DA000H - DBFFFh

On

Off

On

On

Off

On

 

DC000H - CDFFFh

On

Off

On

On

On

Off

 

DE000H - DFFFFh

On

Off

On

On

On

On

PAGE RAM CONFIGURATION

Size

SW1/9

SW1/10

16KB

Off

On

 

8KB

Off

Off

 

32KB

On

Off

 

64KB

On

On

CABLE TYPE

Type

JP3

Shielded twisted pair (AUI port)

Open

 

Unshielded twisted pair (RJ-45 jack)

Closed

NETWORK SPEED

Speed

SW1/11

16Mbps

On

 

4Mbps

Off

I/O ADDRESS SELECT

Address

SW1/12

A20H - A23H (RAM address - D8000)

On

A24H - A27H (RAM address - D4000)

Off

INTERRUPT SELECT

IRQ

SW1/7

SW1/8

IRQ2

Closed

Open

 

IRQ3

Open

Closed

 

IRQ6

Open

Open

 

IRQ7

Open

Open

BIT SIZE SELECT

Size

JP1

JP2

8- bits

Open

Open

 

16- bits

Closed

Closed