COMPEX, INC.

TNET16

NIC Type

Token-Ring

Transfer Rate

4/16Mbps

Data Bus

8/16-bit ISA

Topology

Ring

Wiring Type

Shielded twisted pair

Boot ROM

Available (Also contains a built in RPL feature)

BASE MEMORY ADDRESS

Address

JP1

JP2

JP3

JP4

JP5

JP6

C0000 - C1FFFh

Closed

Open

Open

Open

Open

Open

C2000 - C3FFFh

Closed

Open

Open

Open

Open

Closed

C4000 - C5FFFh

Closed

Open

Open

Open

Closed

Open

C6000 - C7FFFh

Closed

Open

Open

Open

Closed

Closed

C8000 - C9FFFh

Closed

Open

Open

Closed

Open

Open

CA000 - CBFFFh

Closed

Open

Open

Closed

Open

Closed

CC000 - CDFFFh

Closed

Open

Open

Closed

Closed

Open

CE000 - CFFFFh

Closed

Open

Open

Closed

Closed

Closed

D0000 - D1FFFh

Closed

Open

Closed

Open

Open

Open

D2000 - D3FFFh

Closed

Open

Closed

Open

Open

Closed

D4000 - D5FFFh

Closed

Open

Closed

Open

Closed

Open

D6000 - D7FFFh

Closed

Open

Closed

Open

Closed

Closed

D8000 - D9FFFh

Closed

Open

Closed

Closed

Open

Open

DA000 - DBFFFh

Closed

Open

Closed

Closed

Open

Closed

DC000 - DDFFFh

Closed

Open

Closed

Closed

Closed

Open

DE000 - DFFFFh

Closed

Open

Closed

Closed

Closed

Closed

Note:If a second card is to be installed in the same system, the second card should use address DC000 as its default. A maximum of two cards can be installed in a single system.

INTERRUPT REQUEST

IRQ

JP7

JP8

»

2/9

Open

Open

 

3

Open

Closed

 

6

Closed

Open

 

7

Closed

Closed

SHARED RAM SIZE

Size

JP9

JP10

 

8KB

Open

Open

»

16KB

Open

Closed

 

32KB

Closed

Open

 

64KB

Closed

Closed

Note:RAM-Paging is only available with the 16KB setting.

NETWORK SEGMENT SPEED

Speed

JP11

»

16Mbps

Closed

 

4Mbps

Open

Note:All cards on the network segment must have this option set identically.

PRIMARY/ALTERNATE SELECT AND I/O BASE ADDRESS

Setting

I/O Address

JP12

»

Primary

A26 - A23h

Open

 

Alternate

A24 - A27h

Closed

Note: If two cards are to be used in a single system, one of the cards must be set to primary and the other one must be set to alternate

BOOT ROM

Setting

JP13

»

Boot ROM disabled/Onboard RPL enabled

Open

 

Boot ROM enabled/Onboard RPL disabled

Closed

Note:If you wish to use a boot ROM instead of the built-in RPL(Remote Program Load) JP13 should be set to closed.