(TXT) View Source
       
       # DTK COMPUTER, INC.
       
          PEM-3335D(S)/4035D(S)
       
          Processor           80386DX                                    
          Processor Speed     33/40MHz                                   
          Chip Set            DTK                                        
          Max. Onboard DRAM   16MB (8MB on external memory card)         
          Cache               64KB                                       
          BIOS                AMI/DTK                                    
          Dimensions          330mm x 222mm                              
          I/O Options         32-bit external memory card slot (PEI-307) 
          NPU Options         80387/3167                                 
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose             | Location | Purpose       | Location  |
          |---------------------+----------+---------------+-----------|
          | 32-bit external     |   CN1    | Turbo switch  | J3 pins 1 |
          | memory card         |          |               |    & 2    |
          |---------------------+----------+---------------+-----------|
          | Reset switch        |    J1    | Speaker       |    J4     |
          |---------------------+----------+---------------+-----------|
          | Turbo LED           |    J2    | Power LED &   |    J5     |
          |                     |          | keylock       |           |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |           Function            | Jumper/Switch |  Position  |
          |-------------------------------+---------------+------------|
          | » | CPU speed select          |      J3       | pins 1 & 2 |
          |   | switchable from turbo     |               |   closed   |
          |   | switch                    |               |            |
          |---+---------------------------+---------------+------------|
          |   | CPU speed select          |      J3       | pins 2 & 3 |
          |   | switchable from keyboard  |               |   closed   |
          |---+---------------------------+---------------+------------|
          |   | CPU speed select          |      J3       |    Open    |
          |   | switchable from turbo     |               |            |
          |   | switch w/cache support    |               |            |
          |---+---------------------------+---------------+------------|
          | » | NPU disabled              |      J11      |   Closed   |
          |---+---------------------------+---------------+------------|
          |   | NPU enabled               |      J11      |    Open    |
          |---+---------------------------+---------------+------------|
          | » | Monitor type select       |     SW1/4     |    Off     |
          |   | monochrome                |               |            |
          |---+---------------------------+---------------+------------|
          |   | Monitor type select color |     SW1/4     |     On     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     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     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 DRAM SWITCH CONFIGURATION                  |
          |------------------------------------------------------------|
          |     Size     |     SW1/1     |    SW1/2     |    SW1/3     |
          |--------------+---------------+--------------+--------------|
          |     1MB      |      On       |      On      |      On      |
          |--------------+---------------+--------------+--------------|
          |     2MB      |      On       |      On      |      On      |
          |--------------+---------------+--------------+--------------|
          |     4MB      |      On       |     Off      |      On      |
          |--------------+---------------+--------------+--------------|
          |     5MB      |      Off      |     Off      |      On      |
          |--------------+---------------+--------------+--------------|
          |     8MB      |      On       |      On      |     Off      |
          +------------------------------------------------------------+