NATURAL MICROSYSTEMS CORPORATION
================================

   AG-CONNECT BOARD

   Card Type              MVIP Interface Board                    
   NIC Type               T1                                      
   Maximum Onboard Memory Unidentified                            
   Boot ROM               Not available                           
   Network Transfer Rate  Unidentified                            
   Topology               Star                                    
   Wiring Type            Unidentified                            
   Data Bus               8-bit ISA                               

<gopher://bitreich.org/I/th99/t/M-O/54844-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |      Function       |  Label  |     Function     |  Label  |
   |---------------------+---------+------------------+---------|
   | 62-pin connector    |   CN1   | MVIP connector   |   CN2   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      MVIP TERMINATION                      |
   |------------------------------------------------------------|
   |             Function              |    JP5     |    JP6    |
   |-----------------------------------+------------+-----------|
   |>> |   MVIP termination disabled   |    Open    |   Open    |
   |---+-------------------------------+------------+-----------|
   |   |   MVIP termination enabled    |   Closed   |  Closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 BASE I/O ADDRESS SELECTION                 |
   |------------------------------------------------------------|
   |    Setting     |   S1/1   |   S1/2   |   S1/3   |   S1/4   |
   |----------------+----------+----------+----------+----------|
   |   |    140h    |    On    |   Off    |   Off    |   Off    |
   |---+------------+----------+----------+----------+----------|
   |   |    160h    |    On    |   Off    |   Off    |    On    |
   |---+------------+----------+----------+----------+----------|
   |   |    220h    |    On    |   Off    |    On    |   Off    |
   |---+------------+----------+----------+----------+----------|
   |   |    240h    |    On    |   Off    |    On    |    On    |
   |---+------------+----------+----------+----------+----------|
   |   |    540h    |    On    |    On    |   Off    |   Off    |
   |---+------------+----------+----------+----------+----------|
   |   |    560h    |    On    |    On    |   Off    |    On    |
   |---+------------+----------+----------+----------+----------|
   |   |    620h    |    On    |    On    |    On    |   Off    |
   |---+------------+----------+----------+----------+----------|
   |>> |    640h    |    On    |    On    |    On    |    On    |
   |---+------------+----------+----------+----------+----------|
   |   |   2140h    |   Off    |   Off    |   Off    |   Off    |
   |---+------------+----------+----------+----------+----------|
   |   |   2160h    |   Off    |   Off    |   Off    |    On    |
   |---+------------+----------+----------+----------+----------|
   |   |   2220h    |   Off    |   Off    |    On    |   Off    |
   |---+------------+----------+----------+----------+----------|
   |   |   2240h    |   Off    |   Off    |    On    |    On    |
   |---+------------+----------+----------+----------+----------|
   |   |   2540h    |   Off    |    On    |   Off    |   Off    |
   |---+------------+----------+----------+----------+----------|
   |   |   2560h    |   Off    |    On    |   Off    |    On    |
   |---+------------+----------+----------+----------+----------|
   |   |   2620h    |   Off    |    On    |    On    |   Off    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DIAGNOSTIC LED(S)                      |
   |------------------------------------------------------------|
   | LED  |    Color     | Status |          Condition          |
   |------+--------------+--------+-----------------------------|
   | LED1 | Unidentified |   On   |    DC power is properly     |
   |      |              |        |          connected          |
   |------+--------------+--------+-----------------------------|
   | LED1 | Unidentified |  Off   |  DC power is not connected  |
   +------------------------------------------------------------+