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M8119

RACORE COMPUTER PRODUCTS, INC.

M8119

NIC Type

Token-Ring

Transfer Rate

4/16Mbps

Data Bus

8/16-bit ISA

Topology

Ring

Wiring Type

Shielded twisted pair

Unshielded twisted pair

Boot ROM

Available (Built-in Remote Program Load)

I/O BASE ADDRESS

Address

SW1/1

SW1/2

A00 - A0Fh

On

On

 

A20 - A2Fh

Off

On

 

A40 - A4Fh

On

Off

 

A60 - A6Fh

Off

Off

INTERRUPT REQUEST

IRQ

SW1/3

SW1/4

 

2/9

Off

On

3

On

On

 

10

On

Off

 

11

Off

Off

Note:If using the card in an 8-bit slot IRQ10 becomes IRQ3 and IRQ11 becomes IRQ2.

FLASH ROM ADDRESS

Address

SW1/5

SW1/6

 

CC000 - CDFFFh

On

On

 

D0000 - D1FFFh

Off

On

D8000 - D9FFFh

On

Off

 

DC000 - DDFFFh

Off

Off

DMA CHANNEL

Channel

SW1/7

SW1/8

DMA0

On

On

 

DMA5

Off

On

 

DMA6

On

Off

 

DMA7

Off

Off

NETWORK SEGMENT SPEED

Speed

SW2/2

16Mbps

On

 

4Mbps

Off

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

CABLE TYPE

Type

SW2/3

Shielded twisted pair

On

Unshielded twisted pair

Off

FLASH ROM ENABLE

Setting

SW2/4

Enabled

Off

 

Disabled

On

Note:The flash ROM stores the ROM boot programs, RPL (Remote Program Load) programs, LLC, and node address. If the flash ROM is disabled, the node address must be passed to the installed driver and the file RTR16LLC.COD must be present.

DMA BURST SPEED

Setting

SW2/6

Minimum

On

 

Maximum

Off

CLOCK SOURCE

Setting

SW2/7

Onboard 8MHz clock

On

 

I/O bus clock

Off

Note:If your system has an I/O bus speed greater than 8MHz you can improve system performance by selecting the I/O bus clock as the clock signal (SW2/7 Off) but the manufacturer warns that this setting will not work in all systems. If using the I/O bus clock setting, you should test the card thoroughly before attatching it to your network.


FACTORY CONFIGURED SETTINGS

Jumper

Setting

SW2/1

Off

SW2/5

On