ANIX TECHNOLOGY CORPORATION
===========================

   MST-310M

   Processor             80386DX                                  
   Processor Speed       33/40MHz                                 
   Chip Set              UMC                                      
   Max. Onboard DRAM     32MB                                     
   Cache                 64/128/256KB                             
   BIOS                  AMI                                      
   Dimensions            330mm x 218mm                            
   I/O Options           None                                     
   NPU Options           80387/3167                               

<gopher://bitreich.org/I/th99/m/A-B/30976-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose             | Location  | Purpose      | Location  |
   |---------------------+-----------+--------------+-----------|
   | Speaker             |  J8 pins  | Turbo switch |  J8 pins  |
   |                     |    1-4    |              |   15-16   |
   |---------------------+-----------+--------------+-----------|
   | Power LED & keylock |  J8 pins  | Turbo LED    | J8 /pins  |
   |                     |   6-10    |              |   18-19   |
   |---------------------+-----------+--------------+-----------|
   | Reset switch        |  J8 pins  |              |           |
   |                     |   11-12   |              |           |
   |------------------------------------------------------------|
   | Note : CPU may be supplied as either surface mounted or    |
   | socketed.                                                  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |             Function              |  Jumper   |  Position  |
   |-----------------------------------+-----------+------------|
   |>> | NPU type select 80387         | W6 and W7 |   closed   |
   |---+-------------------------------+-----------+------------|
   |   | NPU type select 3167          | W6 and W7 |    open    |
   |---+-------------------------------+-----------+------------|
   |>> | Monitor type select           |    W9     |    open    |
   |   | monochrome                    |           |            |
   |---+-------------------------------+-----------+------------|
   |   | Monitor type select color     |    W9     |   closed   |
   |---+-------------------------------+-----------+------------|
   |>> | CMOS memory normal operation  |    W11    | pins 2 & 3 |
   |   |                               |           |   closed   |
   |---+-------------------------------+-----------+------------|
   |   | CMOS memory clear             |    W11    | pins 1 & 2 |
   |   |                               |           |   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        |
   |------------------+--------------------+--------------------|
   |       20MB       |     (4) 1M x 9     |     (4) 4M x 9     |
   |------------------+--------------------+--------------------|
   |       32MB       |     (4) 4M x 9     |     (4) 4M x 9     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CACHE CONFIGURATION                     |
   |------------------------------------------------------------|
   | Size  |   Bank 0    |   Bank 1   |  TAG (U4)  | TAG (UX4)  |
   |-------+-------------+------------+------------+------------|
   | 64KB  | (4) 8K x 8  | (4) 8K x 8 | (1) 8K x 8 |    NONE    |
   |-------+-------------+------------+------------+------------|
   | 128KB | (4) 32K x 8 |    NONE    | (1) 8K x 8 |    NONE    |
   |-------+-------------+------------+------------+------------|
   | 256KB | (4) 32K x 8 | (4) 32K x  | (1) 8K x 8 | (1) 8K x 8 |
   |       |             |     8      |            |            |
   |-------+-------------+------------+------------+------------|
   | 256KB | (4) 32K x 8 | (4) 32K x  | (1) 32K x  |    NONE    |
   |       |             |     8      |     8      |            |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 CACHE JUMPER CONFIGURATION                 |
   |------------------------------------------------------------|
   | Size  |  JP1   | JP2  | WC1  |  WC2   |  WC3   | WC4 | WC5 |
   |-------+--------+------+------+--------+--------+-----+-----|
   | 64KB  | Closed | 1 &  | 2 &  |  Open  |  Open  | 1 & | 1 & |
   |       |        |  2   |  3   |        |        |  2  |  2  |
   |-------+--------+------+------+--------+--------+-----+-----|
   | 128KB |  Open  | 2 &  | 1 &  |  Open  | Closed | 2 & | 1 & |
   |       |        |  3   |  2   |        |        |  3  |  2  |
   |-------+--------+------+------+--------+--------+-----+-----|
   | 256KB |  Open  | 2 &  | 1 &  | Closed | Closed | 2 & | 2 & |
   |       |        |  3   |  2   |        |        |  3  |  3  |
   |-------+--------+------+------+--------+--------+-----+-----|
   | 256KB | Closed | 1 &  | 2 &  | Closed | Closed | 2 & | 2 & |
   |       |        |  2   |  3   |        |        |  3  |  3  |
   |------------------------------------------------------------|
   | Note: Pins designated should be in the closed position.    |
   +------------------------------------------------------------+