(TXT) View Source
       
       # DTK COMPUTER, INC.
       
          PPM-3333P
       
          Processor         AM386SX/80386SX/CX486SLC                     
          Processor Speed   16/33/40MHz                                  
          Chip Set          OPTI                                         
          Max. Onboard DRAM 16MB                                         
          Cache             16/32/64/128KB                               
          BIOS              Unidentified                                 
          Dimensions        220mm x 220mm                                
          I/O Options       None                                         
          NPU Options       80387SX                                      
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose             | Location | Purpose        | Location |
          |---------------------+----------+----------------+----------|
          | External battery    |    J1    | Turbo LED      |   J14    |
          |---------------------+----------+----------------+----------|
          | Power LED & keylock |   J12    | Reset switch   |   SW1    |
          |---------------------+----------+----------------+----------|
          | Speaker             |   J13    | Turbo switch   |   SW2    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |              Function              | Jumper |   Position   |
          |------------------------------------+--------+--------------|
          | » | Battery type select internal   |   J1   |  pins 2 & 3  |
          |   |                                |        |    closed    |
          |---+--------------------------------+--------+--------------|
          |   | Battery type select external   |   J1   |    Closed    |
          |---+--------------------------------+--------+--------------|
          |   | Monitor type select color      |   J4   |    Closed    |
          |---+--------------------------------+--------+--------------|
          |   | Monitor type select monochrome |   J4   |     Open     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |       Size       |       Bank 0       |       Bank 1       |
          |------------------+--------------------+--------------------|
          |       1MB        |    (2) 256K x 9    |    (2) 256K x 9    |
          |------------------+--------------------+--------------------|
          |       2MB        |     (2) 1M x 9     |        NONE        |
          |------------------+--------------------+--------------------|
          |       4MB        |     (2) 1M x 9     |     (2) 1M x 9     |
          |------------------+--------------------+--------------------|
          |       8MB        |     (2) 4M x 9     |        NONE        |
          |------------------+--------------------+--------------------|
          |       10MB       |     (2) 1M x 9     |     (2) 4M x 9     |
          |------------------+--------------------+--------------------|
          |       16MB       |     (2) 4M x 9     |     (2) 4M x 9     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CACHE CONFIGURATION                     |
          |------------------------------------------------------------|
          | Size  |   Bank 0    |   Bank 1   | TAG (U26)  | TAG (U27)  |
          |-------+-------------+------------+------------+------------|
          | 16KB  | (2) 8K x 8  |    NONE    | (1) 8K x 8 |    NONE    |
          |-------+-------------+------------+------------+------------|
          | 32KB  | (2) 8K x 8  | (2) 8K x 8 | (1) 8K x 8 |    NONE    |
          |-------+-------------+------------+------------+------------|
          | 64KB  | (2) 32K x 8 |    NONE    | (1) 8K x 8 |    NONE    |
          |-------+-------------+------------+------------+------------|
          | 128KB | (2) 32K x 8 | (2) 32K x  | (1) 8K x 8 | (1) 8K x 8 |
          |       |             |     8      |            |            |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 CACHE JUMPER CONFIGURATION                 |
          |------------------------------------------------------------|
          |  Size  |  J5   |  J6   |   J7   |   J8   |   J9   |  J10   |
          |--------+-------+-------+--------+--------+--------+--------|
          |  16KB  | 2 & 3 | 2 & 3 |  Open  |  Open  |  Open  |  Open  |
          |--------+-------+-------+--------+--------+--------+--------|
          |  32KB  | 2 & 3 | 2 & 3 |  Open  |  Open  | Closed |  Open  |
          |--------+-------+-------+--------+--------+--------+--------|
          |  64KB  | 1 & 2 | 2 & 3 |  Open  | Closed | Closed |  Open  |
          |--------+-------+-------+--------+--------+--------+--------|
          | 128KB  | 1 & 2 | 1 & 2 | Closed | Closed | Closed | Closed |
          |------------------------------------------------------------|
          | Note: Pins designated should be in the closed position.    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                   CPU TYPE CONFIGURATION                   |
          |------------------------------------------------------------|
          |        Type        |        J2         |        J11        |
          |--------------------+-------------------+-------------------|
          |      AM386SX       |       Open        |       Open        |
          |--------------------+-------------------+-------------------|
          |      80386SX       |       Open        |       Open        |
          |--------------------+-------------------+-------------------|
          |      CX486SLC      |      Closed       |      Closed       |
          +------------------------------------------------------------+