COMPU-SHACK PRODUCTION, GMBH

CS-FDDI ISA-LCF-DAS

Card Type

Network Interface Card

NIC Type

FDDI

Maximum Onboard Memory

Unidentified

Boot ROM

Available (location unidentified)

Network Transfer Rate

100Mbps

Topology

Ring

Wiring Type

Fiber optic cable

Data Bus

16-bit ISA

CONNECTIONS

Function

Label

Function

Label

LCF transceiver 2

CN1

UTP connector

CN3

LCF transceiver 1

CN2

 

 

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Boot ROM disabled

JP13/A

Open

 

Boot ROM enabled

JP13/A

Closed

»

Factory configured - do not alter

JP13/E

Unidentified

»

Factory configured - do not alter

JP21/pins 1 & 2

Unidentified

 

Hard configuration mode selected

JP21/pins 3 & 4

Open

 

Soft configuration mode selected

JP21/pins 3 & 4

Closed

BASE I/O ADDRESS SELECTION

Address

JP13/B

JP13/C

JP13/D

 

200h-21Fh

Closed

Closed

Closed

 

220h-23Fh

Closed

Closed

Open

 

240h-25Fh

Closed

Open

Closed

 

280h-29Fh

Closed

Open

Open

»

300h-31Fh

Open

Closed

Closed

 

320h-33Fh

Open

Closed

Open

 

340h-35Fh

Open

Open

Closed

INTERRUPT SELECTION

IRQ

JP2/A

JP2/B

JP2/C

JP2/D

JP2/E

JP2/F

JP2/G

JP2/H

JP2/I

JP2/J

 

3

Open

Open

Open

Open

Open

Open

Open

Open

Open

Closed

 

4

Open

Open

Open

Open

Open

Open

Open

Open

Closed

Open

»

5

Open

Open

Open

Open

Open

Open

Open

Closed

Open

Open

 

7

Open

Open

Open

Open

Open

Open

Closed

Open

Open

Open

 

9

Open

Open

Open

Open

Open

Closed

Open

Open

Open

Open

 

10

Open

Open

Open

Open

Closed

Open

Open

Open

Open

Open

 

11

Open

Open

Open

Closed

Open

Open

Open

Open

Open

Open

 

12

Open

Open

Closed

Open

Open

Open

Open

Open

Open

Open

 

14

Open

Closed

Open

Open

Open

Open

Open

Open

Open

Open

 

15

Closed

Open

Open

Open

Open

Open

Open

Open

Open

Open

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

LED1

Unidentified

On

LCF 1 status (see conditions in note below)

LED2

Unidentified

Off

LCF 2 status (see conditions in note below)

LED3

Green

On

Ring connection is good

LED3

Green

Off

Ring connection is broken

LED4

Yellow

On

Data is being transmitted/received

LED4

Yellow

Off

Data is not being transmitted/received

Note: LED1 and LED2 vary depending on model. Red (On: Illegal connection, Off: Valid connection); or Orange (On: Line error alarm activated, Off: Line error alarm not activated).

TECHNICAL NOTE

Note: When the board is operated in soft configuration mode, jumpers JP13 and JP2 must be open. JP21/pins 1 & 2 function to toggle I/O address selection. If an I/O address collision is detected during installation, the shunt on JP21/pins 1 & 2 can be changed (while the PC is running) to force the software to try the next larger I/O address. For example, if a collision is detected using I/O address 300h, removing shunt on JP21/pins 1 & 2 will force the software to try I/O address 320h.