SEANIX TECHNOLOGY, INC.
=======================

   486VLP

   Processor    80486SX/80487SX/80486DX/80486DX2/Pentium          
                Overdrive                                         
   Processor    25/33/50(internal)/50/66(internal)MHz             
   Speed        
   Chip Set     Unidentified                                      
   Max. Onboard 32MB                                              
   DRAM         
   Cache        64/128/256KB                                      
   BIOS         AMI                                               
   Dimensions   330mm x 218mm                                     
   I/O Options  32-bit VESA local bus slots (2)                   
   NPU Options  None                                              

<gopher://bitreich.org/I/th99/m/S-T/32449-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose           | Location | Purpose          | Location |
   |-------------------+----------+------------------+----------|
   | Speaker           |   JP11   | Turbo switch     |   JP95   |
   |-------------------+----------+------------------+----------|
   | Power LED &       |   JP13   | Turbo LED        |   JP96   |
   | keylock           |          |                  |          |
   |-------------------+----------+------------------+----------|
   | Reset switch      |   JP15   | 32-bit VESA      |  SL1 &   |
   |                   |          | local bus slots  |   SL2    |
   |-------------------+----------+------------------+----------|
   | External battery  |   JP17   |                  |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |               Function               | Jumper |  Position  |
   |--------------------------------------+--------+------------|
   |>> | Password disabled                |  JP12  |    Open    |
   |---+----------------------------------+--------+------------|
   |   | Password enabled                 |  JP12  |   Closed   |
   |---+----------------------------------+--------+------------|
   |>> | CMOS memory normal operation     |  JP16  | pins 1 & 2 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |   | CMOS memory clear                |  JP16  | pins 2 & 3 |
   |   |                                  |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | Factory configured - do not      |  JP33  | pins 1 & 2 |
   |   | alter                            |        |   closed   |
   |---+----------------------------------+--------+------------|
   |>> | VESA card select normal VESA     |  JP89  |   Closed   |
   |   | card                             |        |            |
   |---+----------------------------------+--------+------------|
   |   | VESA card select Weitek P9000    |  JP89  |    Open    |
   |   | (pins 2 & 3 closed on JP33)      |        |            |
   |---+----------------------------------+--------+------------|
   |>> | Factory configured - do not      |  JP94  | pins 1 & 2 |
   |   | alter                            |        |   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) 1M x 9     |    (4) 256K x 9    |
   |------------------+--------------------+--------------------|
   |       8MB        |     (4) 1M x 9     |     (4) 1M x 9     |
   |------------------+--------------------+--------------------|
   |       16MB       |     (4) 4M x 9     |        NONE        |
   |------------------+--------------------+--------------------|
   |       17MB       |     (4) 4M x 9     |    (4) 256K x 9    |
   |------------------+--------------------+--------------------|
   |       20MB       |     (4) 4M x 9     |     (4) 1M x 9     |
   |------------------+--------------------+--------------------|
   |       32MB       |     (4) 4M x 9     |     (4) 4M x 9     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CACHE CONFIGURATION                     |
   |------------------------------------------------------------|
   |    Size    |    Bank 0     |    Bank 1     |      TAG      |
   |------------+---------------+---------------+---------------|
   |    64KB    |  (4) 8K x 8   |  (4) 8K x 8   |  (1) 8K x 8   |
   |------------+---------------+---------------+---------------|
   |   128KB    |  (4) 32K x 8  |     NONE      |  (1) 8K x 8   |
   |------------+---------------+---------------+---------------|
   |   256KB    |  (4) 32K x 8  |  (4) 32K x 8  |  (1) 32K x 8  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 CACHE JUMPER CONFIGURATION                 |
   |------------------------------------------------------------|
   |       Size       |        JP7         |        JP8         |
   |------------------+--------------------+--------------------|
   |       64KB       | pins 2 & 3 closed  | pins 2 & 4 closed  |
   |------------------+--------------------+--------------------|
   |      128KB       | pins 1 & 2 closed  | pins 2 & 3 closed  |
   |------------------+--------------------+--------------------|
   |      256KB       | pins 1 & 2 closed  | pins 1 & 2 closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   CPU TYPE CONFIGURATION                   |
   |------------------------------------------------------------|
   |    Type    |           JP2           |    JP3     |  JP4   |
   |------------+-------------------------+------------+--------|
   |  80486SX   |    pins 2 & 3 closed    |    Open    |  Open  |
   |------------+-------------------------+------------+--------|
   |  80487SX   |    pins 1 & 2, 3 & 4    | pins 1 & 2 | Closed |
   |            |         closed          |   closed   |        |
   |------------+-------------------------+------------+--------|
   |  80486DX   |    pins 1 & 2, 3 & 4    | pins 2 & 3 |  Open  |
   |            |         closed          |   closed   |        |
   |------------+-------------------------+------------+--------|
   |  80486DX2  |    pins 1 & 2, 3 & 4    | pins 2 & 3 |  Open  |
   |            |         closed          |   closed   |        |
   |------------+-------------------------+------------+--------|
   |  Pentium   |    pins 1 & 2, 3 & 4    | pins 1 & 2 | Closed |
   | Overdrive  |         closed          |   closed   |        |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                  CPU SPEED CONFIGURATION                   |
   |------------------------------------------------------------|
   |            Speed             |            JP72             |
   |------------------------------+-----------------------------|
   |            25MHz             |           Closed            |
   |------------------------------+-----------------------------|
   |            33MHz             |            Open             |
   |------------------------------+-----------------------------|
   |            50iMHz            |           Closed            |
   |------------------------------+-----------------------------|
   |            50MHz             |            Open             |
   |------------------------------+-----------------------------|
   |            66iMHz            |            Open             |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                  BUS SPEED CONFIGURATION                   |
   |------------------------------------------------------------|
   |     CPU speed      |        ID2        |        ID3        |
   |--------------------+-------------------+-------------------|
   |      <= 33MHz      |      Closed       |       Open        |
   |--------------------+-------------------+-------------------|
   |      > 33MHz       |      Closed       |      Closed       |
   +------------------------------------------------------------+