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

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                      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