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       # EQUINOX SYSTEMS, INC.
       
          SST-2I MULTIPORT BOARD
       
          Card Type               Multi-I/O card                         
          Chip Set                Unidentified                           
          Maximum Onboard Memory  Unidentified                           
          I/O Options             Serial ports (2 RS-232)                
          Hard Drives supported   None                                   
          Floppy drives supported None                                   
          Data Bus                16-bit ISA                             
       
   IMG IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |       Function       | Label |      Function       | Label |
          |----------------------+-------+---------------------+-------|
          | 9-pin serial port 2  |  CN1  | 9-pin serial port 1 |  CN2  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |           Function            | Label  |     Position      |
          |-------------------------------+--------+-------------------|
          | Plug and play enabled         |  JP1   | Pins 1 & 2 closed |
          |-------------------------------+--------+-------------------|
          | Plug and play disabled        |  JP1   | Pins 2 & 3 closed |
          |------------------------------------------------------------|
          | Note: When plug and play is enabled SW/1 is disabled       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 BASE I/O ADDRESS SELECTION                 |
          |------------------------------------------------------------|
          |   Setting    |   SW1/1   |   SW1/2   |  SW1/3   |  SW1/4   |
          |--------------+-----------+-----------+----------+----------|
          |   |   200h   |    Off    |    Off    |   Off    |   Off    |
          |---+----------+-----------+-----------+----------+----------|
          |   |   220h   |    On     |    Off    |   Off    |   Off    |
          |---+----------+-----------+-----------+----------+----------|
          | ยป |   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    |
          +------------------------------------------------------------+