(TXT) View Source
       
       # DTK COMPTUER, INC.
       
          PTM-1010V2 (EDIT. 1.01)
       
          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             330mm x 218mm                           
          I/O Options            None                                    
          NPU Options            80287                                   
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose             | Location | Purpose        | Location |
          |---------------------+----------+----------------+----------|
          | Speaker             |    J3    | Turbo LED      |   JP1    |
          |---------------------+----------+----------------+----------|
          | Power LED & keylock |    J4    | Turbo switch   |   JP3    |
          |---------------------+----------+----------------+----------|
          | External battery    |   J18    | Reset switch   |   JP4    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |              Function               | Label |   Position   |
          |-------------------------------------+-------+--------------|
          |   | BIOS type select 27128          |  J2   |  Pins 2 & 3  |
          |   |                                 |       |    closed    |
          |---+---------------------------------+-------+--------------|
          |   | BIOS type select 27256          |  J2   |  Pins 1 & 2  |
          |   |                                 |       |    closed    |
          |---+---------------------------------+-------+--------------|
          |   | Wait state select 0 wait states |  JP2  |    Closed    |
          |---+---------------------------------+-------+--------------|
          |   | Wait state select 1 wait state  |  JP2  |     Open     |
          |---+---------------------------------+-------+--------------|
          |   | Monitor type select color       |  S1   |  Pins 1 & 2  |
          |   |                                 |       |    closed    |
          |---+---------------------------------+-------+--------------|
          |   | Monitor type select monochrome  |  S1   |  Pins 2 & 3  |
          |   |                                 |       |    closed    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     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  |
          |------------------------------------------------------------|
          | Note: The location of the banks are unidentified.          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 DRAM JUMPER CONFIGURATION                  |
          |------------------------------------------------------------|
          |       Size       |         S2         |         S3         |
          |------------------+--------------------+--------------------|
          |      512KB       | Pins 1 & 2 closed  | Pins 2 & 3 closed  |
          |------------------+--------------------+--------------------|
          |      640KB       | Pins 2 & 3 closed  | Pins 1 & 2 closed  |
          |------------------+--------------------+--------------------|
          |       1MB        | Pins 1 & 2 closed  |        N/A         |
          +------------------------------------------------------------+