
EICON TECHNOLOGY CORPORATION

EICONCARD S50

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 via     CN1      Compression                 CN3
  DB-26 connector                      daughterboard header

  Compression                 CN2
  daughterboard header

                        USER CONFIGURABLE SETTINGS

                  Setting                       Label        Position

     V.24 or V.35 interface                     JP1         Pins 1 & 2
                                                              closed

      X.21 interface                             JP1         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. It closes
            all pins 1 & 2 or all pins 2 & 3 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.

