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EICONCARD S52

EICON TECHNOLOGY CORPORATION

EICONCARD S52

Card Type

ISDN TA

Chip Set

Motorola

Transfer Rate

2.048Mbps

ISDN Protocol

PPP, SDLC, HDLC

Error Correction/Compression

Generic Lempel-Ziv

I/O Options

Daughterboard headers

Switch Type

Unidentified

Data Bus

16-bit ISA

CONNECTIONS

Function

Label

Function

Label

V.24, V.35, or X.21 via DB-26 connector

CN1

Compression daughterboard header

CN3

V.24, V.35, or X.21 via DB-26 connector

CN2

Compression daughterboard header

CN4

USER CONFIGURABLE SETTINGS

Setting

Label

Position

V.24 or V.35 interface via CN1

JP1

Pins 1 & 2 closed

 

X.21 interface via CN1

JP1

Pins 2 & 3 closed

V.24 or V.35 interface via CN2

JP2

Pins 1 & 2 closed

 

X.21 interface via CN2

JP2

Pins 2 & 3 closed

Card will use primary I/O address

SW1/1

Off

 

Card will use secondary I/O address

SW1/1

On

Note: A single-block jumper is provided for JP1 and JP2. All 1 & 2 pins or all 2 & 3 pins are closed simultaneously.

BASE I/O ADDRESS

Primary

Secondary

SW1/2

SW1/3

SW1/4

 

278h

678h

Off

Off

Off

 

280h

680h

Off

Off

On

 

378h

778h

Off

On

Off

380h

780h

Off

On

On

 

380h

780h

On

Off

Off

 

388h

788h

On

Off

On

 

390h

790h

On

On

Off

 

398h

798h

On

On

On

Note: If a card is set to use a secondary address, no other card in the system may be set to its associated primary address except for another EiconCard.