
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

[Image]

                                CONNECTIONS

        Function           Label             Function             Label

  V.24, V.35, or X.21       CN1     Compression daughterboard      CN3
  via DB-26 connector               header

  V.24, V.35, or X.21       CN2     Compression daughterboard      CN4
  via DB-26 connector               header

                        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.

