ARNET CORPORATION

CLUSTERPORT/S

Card Type          I/O controller
Chipset/Controller 80C186
I/O Options        Serial ports (up to 128)
Maximum DRAM       N/A

[Image]

                                CONNECTIONS

        Purpose           Location           Purpose           Location

  DB-15 concentrator        CN1        DB-15 concentrator        CN2
  port 1                               port 2

                           INTERRUPT SELECT

  Address    SW1/1     SW1/2     SW1/3     SW1/4     SW1/5     SW1/6

   100h        On        On        On        On       Off        On

   110h       Off        On        On        On       Off        On

   120h        On       Off        On        On       Off        On

   200h        On        On        On        On        On       Off

   220h        On       Off        On        On        On       Off

   300h        On        On        On        On       Off       Off

   320h        On       Off        On        On       Off       Off