ARNET CORPORATION
=================

   CLUSTERPORT/S

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

<gopher://bitreich.org/I/th99/i/A-B/50342-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |        Purpose        | Location |   Purpose    | Location |
   |-----------------------+----------+--------------+----------|
   | DB-15 concentrator    |   CN1    | DB-15        |   CN2    |
   | port 1                |          | concentrator |          |
   |                       |          | 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  |
   +------------------------------------------------------------+