OCEAN INFORMATION SYSTEMS, INC.
===============================

   HAWK 486

   Processor         80486SX/80487SX/80486DX                      
   Processor Speed   20/25/33/40/50MHz                            
   Chip Set          Unidentified                                 
   Max. Onboard DRAM 32MB                                         
   Cache             None                                         
   BIOS              AMI                                          
   Dimensions        220mm x 220mm                                
   I/O Options       None                                         
   NPU Options       None                                         

<gopher://bitreich.org/I/th99/m/M-O/32624-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose           | Location | Purpose          | Location |
   |-------------------+----------+------------------+----------|
   | Power LED &       |    P1    | Turbo switch     |    P4    |
   | keylock           |          |                  |          |
   |-------------------+----------+------------------+----------|
   | Reset switch      |    P2    | Speaker          |    P5    |
   |-------------------+----------+------------------+----------|
   | Turbo LED         |    P3    | External battery |    P8    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |               Function               | Jumper |  Position  |
   |--------------------------------------+--------+------------|
   |>> | Factory configured - do not      |  JP1   |    N/A     |
   |   | alter                            |        |            |
   |---+----------------------------------+--------+------------|
   |>> | Password disabled                |  JP2   |    Open    |
   |---+----------------------------------+--------+------------|
   |   | Password enabled                 |  JP2   | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | CMOS memory normal operation     |  JP3   | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | CMOS memory clear                |  JP3   | pins 2 & 3 |
   |   |                                  |        |   closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |     >> Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |   |     1MB      |    (4) 256K x 9    |        NONE        |
   |---+--------------+--------------------+--------------------|
   |   |     2MB      |    (4) 256K x 9    |    (4) 256K x 9    |
   |---+--------------+--------------------+--------------------|
   |   |     4MB      |     (4) 1M x 9     |        NONE        |
   |---+--------------+--------------------+--------------------|
   |   |     5MB      |    (4) 256K x 9    |     (4) 1M x 9     |
   |---+--------------+--------------------+--------------------|
   |   |     8MB      |     (4) 1M x 9     |     (4) 1M x 9     |
   |---+--------------+--------------------+--------------------|
   |   |     16MB     |     (4) 4M x 9     |        NONE        |
   |---+--------------+--------------------+--------------------|
   |   |     32MB     |     (4) 4M x 9     |     (4) 4M x 9     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   CPU TYPE CONFIGURATION                   |
   |------------------------------------------------------------|
   |   Type   |        JP4        |   JP5   |        JP6        |
   |----------+-------------------+---------+-------------------|
   | 80486SX  |       Open        |  Open   | pins 2 & 3 closed |
   |----------+-------------------+---------+-------------------|
   | 80487SX  | pins 2 & 3 closed | Closed  | pins 1 & 2 closed |
   |----------+-------------------+---------+-------------------|
   | 80486DX  | pins 1 & 2 closed | Closed  | pins 1 & 2 closed |
   +------------------------------------------------------------+