(TXT) View Source
       
       # DTK COMPUTER, INC.
       
          PTM-1000 V.2 (EDIT. 1.00)
       
          Processor              80286                                   
          Processor Speed        10MHz                                   
          Chip Set               Unidentified                            
          Video Chip Set         None                                    
          Maximum Onboard Memory 1MB                                     
          Maximum Video Memory   None                                    
          Cache                  None                                    
          BIOS                   DTK                                     
          Dimensions             355mm x 304mm                           
          I/O Options            None                                    
          NPU Options            80287                                   
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose           | Location | Purpose          | Location |
          |-------------------+----------+------------------+----------|
          | Speaker           |    J1    | Turbo LED        |    J4    |
          |-------------------+----------+------------------+----------|
          | Power LED &       |    J2    | Reset switch     |    J5    |
          | keylock           |          |                  |          |
          |-------------------+----------+------------------+----------|
          | Turbo switch      |    J3    | External battery |    J8    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |               Function               |  Label  | Position  |
          |--------------------------------------+---------+-----------|
          |   | Monitor type select color        |  SW1/6  |    On     |
          |---+----------------------------------+---------+-----------|
          |   | Monitor type select monochrome   |  SW1/6  |    Off    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |  Size  |   Bank 0   |   Bank 1   |   Bank 2   |   Bank 3   |
          |--------+------------+------------+------------+------------|
          | 512KB  | (9) 41256  | (9) 41256  |    None    |    None    |
          |--------+------------+------------+------------+------------|
          | 640KB  | (9) 41256  | (9) 41256  |  (9) 4164  |  (9) 4164  |
          |--------+------------+------------+------------+------------|
          |  1MB   | (9) 41256  | (9) 41256  | (9) 41256  | (9) 41256  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 DRAM SWITCH CONFIGURATION                  |
          |------------------------------------------------------------|
          |             Size             |            SW1/3            |
          |------------------------------+-----------------------------|
          |            640KB             |             On              |
          |------------------------------+-----------------------------|
          |             1MB              |             Off             |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |               DRAM BASE MEMORY CONFIGURATION               |
          |------------------------------------------------------------|
          |       Base        |      Extended      |       SW1/2       |
          |-------------------+--------------------+-------------------|
          |       640KB       |       384KB        |        On         |
          |-------------------+--------------------+-------------------|
          |       512KB       |       512KB        |        Off        |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |               DRAM WAIT STATE CONFIGURATION                |
          |------------------------------------------------------------|
          |   Wait state    |    SW1/1     |    SW1/4    |    SW1/5    |
          |-----------------+--------------+-------------+-------------|
          | 0 (Banks 0 & 1) |     N/A      |     Off     |     N/A     |
          |-----------------+--------------+-------------+-------------|
          | 0 (Banks 2 & 3) |     N/A      |     N/A     |     Off     |
          |-----------------+--------------+-------------+-------------|
          | 1 (Banks 0 & 1) |      On      |     N/A     |     N/A     |
          |-----------------+--------------+-------------+-------------|
          | 1 (Banks 2 & 3) |      On      |     N/A     |     N/A     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                       BIOS SELECTION                       |
          |------------------------------------------------------------|
          |   Size    |   SW1/7   |   SW1/8   |   SW1/9   |   SW1/10   |
          |-----------+-----------+-----------+-----------+------------|
          |   27128   |    On     |    On     |    Off    |    Off     |
          |-----------+-----------+-----------+-----------+------------|
          |   27256   |    Off    |    Off    |    On     |     On     |
          +------------------------------------------------------------+