EQUINOX SYSTEMS, INC.
=====================

   SST ISA MULTIPORT BOARD

   Category               Serial controller                       
   Chipset Controller     Equinox Systems, Inc.                   
   I /O Options Supported Up to 8 serial ports                    
   Maximum Onboard Memory N/A                                     

<gopher://bitreich.org/I/th99/i/E-H/50885-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |            Purpose            |          Location          |
   |-------------------------------+----------------------------|
   | RS-232 interface - DB-25      |            CN1             |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                        I/O ADDRESS                         |
   |------------------------------------------------------------|
   |   Address    |   SW1/1   |   SW1/2   |  SW1/3   |  SW1/4   |
   |--------------+-----------+-----------+----------+----------|
   |>> |   200h   |    Off    |    Off    |   Off    |   Off    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   220h   |    On     |    Off    |   Off    |   Off    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   240h   |    Off    |    On     |   Off    |   Off    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   260h   |    On     |    On     |   Off    |   Off    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   280h   |    Off    |    Off    |    On    |   Off    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   2A0h   |    On     |    Off    |    On    |   Off    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   2C0h   |    Off    |    On     |    On    |   Off    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   2E0h   |    On     |    On     |    On    |   Off    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   300h   |    Off    |    Off    |   Off    |    On    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   320h   |    On     |    Off    |   Off    |    On    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   340h   |    Off    |    On     |   Off    |    On    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   360h   |    On     |    On     |   Off    |    On    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   380h   |    Off    |    Off    |    On    |    On    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   3A0h   |    On     |    Off    |    On    |    On    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   3C0h   |    Off    |    On     |    On    |    On    |
   |---+----------+-----------+-----------+----------+----------|
   |   |   3E0h   |    On     |    On     |    On    |    On    |
   +------------------------------------------------------------+