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       # 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                               
       
   IMG IMG 1
          
       
          +------------------------------------------------------------+
          |                        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.    |
          +------------------------------------------------------------+