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       # TECHNOLOGY POWER ENTERPRISES, INC.
       
          TP386 SONIC SERIES
       
          Processor             80386DX                                  
          Processor Speed       25/33/40MHz                              
          Chip Set              VLSI                                     
          Max. Onboard DRAM     32MB                                     
          Cache                 64/256KB                                 
          BIOS                  AMI                                      
          Dimensions            330mm x 218mm                            
          I/O Options           32-bit external memory card              
          NPU Options           80387/3167                               
       
   IMG IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose      | Location | Purpose               | Location |
          |--------------+----------+-----------------------+----------|
          | Reset switch |    J1    | Power LED & keylock   |    J4    |
          |--------------+----------+-----------------------+----------|
          | Turbo LED    |    J2    | External battery      |    J8    |
          |--------------+----------+-----------------------+----------|
          | Speaker      |    J3    | 32-bit external       |    S1    |
          |              |          | memory card           |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |               Function               | Jumper |  Position  |
          |--------------------------------------+--------+------------|
          | » | Factory configured - do not      | SW1/1  |    Open    |
          |   | alter                            |        |            |
          |---+----------------------------------+--------+------------|
          | » | Factory configured - do not      | SW1/2  |    Open    |
          |   | alter                            |        |            |
          |---+----------------------------------+--------+------------|
          | » | Factory configured - do not      | SW2/1  |   Closed   |
          |   | alter                            |        |            |
          |---+----------------------------------+--------+------------|
          | » | Factory configured - do not      | SW2/2  |   Closed   |
          |   | alter                            |        |            |
          |---+----------------------------------+--------+------------|
          | » | Shadow video BIOS at C000-C7FF   | SW2/3  |   Closed   |
          |   | enabled                          |        |            |
          |---+----------------------------------+--------+------------|
          |   | Shadow video BIOS at C000-C7FF   | SW2/3  |    Open    |
          |   | disabled                         |        |            |
          |---+----------------------------------+--------+------------|
          | » | Factory configured - do not      | SW2/4  |    Open    |
          |   | alter                            |        |            |
          |---+----------------------------------+--------+------------|
          | » | Shadow system BIOS at F000-FFFF  | SW2/5  |   Closed   |
          |   | enabled                          |        |            |
          |---+----------------------------------+--------+------------|
          |   | Shadow system BIOS at F000-FFFF  | SW2/5  |    Open    |
          |   | disabled                         |        |            |
          |---+----------------------------------+--------+------------|
          | » | Factory configured - do not      | SW2/6  |    Open    |
          |   | alter                            |        |            |
          |---+----------------------------------+--------+------------|
          | » | Factory configured - do not      | SW2/7  |   Closed   |
          |   | alter                            |        |            |
          |---+----------------------------------+--------+------------|
          | » | Factory configured - do not      | SW2/8  |    Open    |
          |   | alter                            |        |            |
          |---+----------------------------------+--------+------------|
          | » | CPU speed select switchable from |   W3   | pins 1 & 2 |
          |   | keyboard                         |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | CPU speed select slow            |   W3   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | CPU speed select fast            |   W3   |    Open    |
          |---+----------------------------------+--------+------------|
          | » | Factory configured - do not      |   W8   | pins 1 & 2 |
          |   | alter                            |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | BIOS type select 27256           |   W9   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | BIOS type select 27512           |   W9   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          | » | Monitor type select color        |  W12   | pins 2 & 3 |
          |   |                                  |        |   closed   |
          |---+----------------------------------+--------+------------|
          |   | Monitor type select monochrome   |  W12   | pins 1 & 2 |
          |   |                                  |        |   closed   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          | Size  |    Bank 0     |   Bank 1   |   Bank 2   |  Bank 3  |
          |-------+---------------+------------+------------+----------|
          |  1MB  | (4) 256K x 9  |    NONE    |    NONE    |   NONE   |
          |-------+---------------+------------+------------+----------|
          |  2MB  | (4) 256K x 9  | (4) 256K x |    NONE    |   NONE   |
          |       |               |     9      |            |          |
          |-------+---------------+------------+------------+----------|
          |  4MB  |  (4) 1M x 9   |    NONE    |    NONE    |   NONE   |
          |-------+---------------+------------+------------+----------|
          |  6MB  | (4) 256K x 9  | (4) 256K x | (4) 1M x 9 |   NONE   |
          |       |               |     9      |            |          |
          |-------+---------------+------------+------------+----------|
          |  8MB  |  (4) 1M x 9   | (4) 1M x 9 |    NONE    |   NONE   |
          |-------+---------------+------------+------------+----------|
          | 10MB  | (4) 256K x 9  | (4) 256K x | (4) 1M x 9 | (4) 1M x |
          |       |               |     9      |            |    9     |
          |-------+---------------+------------+------------+----------|
          | 12MB  |  (4) 1M x 9   | (4) 1M x 9 | (4) 1M x 9 |   NONE   |
          |-------+---------------+------------+------------+----------|
          | 16MB  |  (4) 1M x 9   | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x |
          |       |               |            |            |    9     |
          |-------+---------------+------------+------------+----------|
          | 16MB  |  (4) 4M x 9   |    NONE    |    NONE    |   NONE   |
          |-------+---------------+------------+------------+----------|
          | 24MB  |  (4) 1M x 9   | (4) 1M x 9 | (4) 4M x 9 |   NONE   |
          |-------+---------------+------------+------------+----------|
          | 32MB  |  (4) 4M x 9   | (4) 4M x 9 |    NONE    |   NONE   |
          |-------+---------------+------------+------------+----------|
          | 40MB  |  (4) 1M x 9   | (4) 1M x 9 | (4) 4M x 9 | (4) 4M x |
          |       |               |            |            |    9     |
          |-------+---------------+------------+------------+----------|
          | 48MB  |  (4) 4M x 9   | (4) 4M x 9 | (4) 4M x 9 |   NONE   |
          |-------+---------------+------------+------------+----------|
          | 64MB  |  (4) 4M x 9   | (4) 4M x 9 | (4) 4M x 9 | (4) 4M x |
          |       |               |            |            |    9     |
          |------------------------------------------------------------|
          | Note:Banks 2 & 3 are used when a 32-bit external memory    |
          | card is installed at S1.                                   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 DRAM JUMPER CONFIGURATION                  |
          |------------------------------------------------------------|
          | Size  | SW1/5  | SW1/6  | SW1/7  | SW1/8  |  W10   |  W11  |
          |-------+--------+--------+--------+--------+--------+-------|
          |  1MB  | Closed | Closed | Closed | Closed | 2 & 3  | 2 & 3 |
          |-------+--------+--------+--------+--------+--------+-------|
          |  2MB  | Closed |  Open  | Closed | Closed | 2 & 3  | 2 & 3 |
          |-------+--------+--------+--------+--------+--------+-------|
          |  4MB  | Closed | Closed | Closed |  Open  | 1 & 2  | 2 & 3 |
          |-------+--------+--------+--------+--------+--------+-------|
          |  6MB  |  Open  | Closed | Closed | Closed | 2 & 3  | 2 & 3 |
          |-------+--------+--------+--------+--------+--------+-------|
          |  8MB  | Closed |  Open  | Closed |  Open  | 1 & 2  | 2 & 3 |
          |-------+--------+--------+--------+--------+--------+-------|
          | 10MB  |  Open  |  Open  | Closed | Closed | 2 & 3  | 2 & 3 |
          |-------+--------+--------+--------+--------+--------+-------|
          | 12MB  |  Open  | Closed | Closed |  Open  | 1 & 2  | 2 & 3 |
          |-------+--------+--------+--------+--------+--------+-------|
          | 16MB  |  Open  |  Open  | Closed |  Open  | 1 & 2  | 2 & 3 |
          |-------+--------+--------+--------+--------+--------+-------|
          | 16MB  | Closed | Closed |  Open  |  Open  | 1 & 2  | 1 & 2 |
          |-------+--------+--------+--------+--------+--------+-------|
          | 24MB  |  Open  | Closed |  Open  | Closed | 1 & 2  | 2 & 3 |
          |-------+--------+--------+--------+--------+--------+-------|
          | 32MB  | Closed |  Open  |  Open  |  Open  | 1 & 2  | 1 & 2 |
          |-------+--------+--------+--------+--------+--------+-------|
          | 40MB  |  Open  |  Open  |  Open  | Closed | 1 & 2  | 2 & 3 |
          |-------+--------+--------+--------+--------+--------+-------|
          | 48MB  |  Open  | Closed |  Open  |  Open  | 1 & 2  | 1 & 2 |
          |-------+--------+--------+--------+--------+--------+-------|
          | 64MB  |  Open  |  Open  |  Open  |  Open  | 1 & 2  | 1 & 2 |
          |------------------------------------------------------------|
          | Note:Pins designated should be in the closed position.     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CACHE CONFIGURATION                     |
          |------------------------------------------------------------|
          |       Size       |       Bank 0       |      TAG (U1)      |
          |------------------+--------------------+--------------------|
          |       64KB       |    (10) 16K x 4    |    (1) 16K x 4     |
          |------------------+--------------------+--------------------|
          |      256KB       |    (10) 64K x 4    |        NONE        |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 CACHE JUMPER CONFIGURATION                 |
          |------------------------------------------------------------|
          |       Size        |       SW1/3        |       SW1/4       |
          |-------------------+--------------------+-------------------|
          |       64KB        |        Open        |       Open        |
          |-------------------+--------------------+-------------------|
          |       256KB       |       Closed       |      Closed       |
          +------------------------------------------------------------+