(TXT) View Source
       
       # UNIDENTIFIED
       
          CT-286/12
       
          Processor              AM286/80286                             
          Processor Speed        6/8/10/12MHz                            
          Chip Set               C & T                                   
          Video Chip Set         None                                    
          Maximum Onboard Memory 4MB                                     
          Maximum Video Memory   None                                    
          Cache                  None                                    
          BIOS                   Scat                                    
          Dimensions             254mm x 218mm                           
          I/O Options            None                                    
          NPU Options            80287                                   
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose             | Location | Purpose        | Location |
          |---------------------+----------+----------------+----------|
          | External battery    |   BATT   | Turbo LED      |   JP1    |
          |---------------------+----------+----------------+----------|
          | Power LED & keylock |    J1    | Reset switch   |   JP2    |
          |---------------------+----------+----------------+----------|
          | Speaker             |    J2    | Turbo switch   |   JP3    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |               Function                | Label |  Position  |
          |---------------------------------------+-------+------------|
          |   | NPU speed select NPU speed = Y1/3 |  JP4  | Pins 1 & 2 |
          |   |                                   |       |   closed   |
          |---+-----------------------------------+-------+------------|
          |   | NPU speed select NPU speed = Y2/3 |  JP4  | Pins 2 & 3 |
          |   |                                   |       |   closed   |
          |---+-----------------------------------+-------+------------|
          |   | Monitor type select monochrome    |  JP6  | Pins 1 & 2 |
          |   |                                   |       |   closed   |
          |---+-----------------------------------+-------+------------|
          |   | Monitor type select CGA/EGA/VGA   |  JP6  | Pins 2 & 3 |
          |   |                                   |       |   closed   |
          |---+-----------------------------------+-------+------------|
          |   | Power good signal detect from     |  JP7  | Pins 1 & 2 |
          |   | power supply                      |       |   closed   |
          |---+-----------------------------------+-------+------------|
          |   | Power good signal detect from     |  JP7  | Pins 2 & 3 |
          |   | board                             |       |   closed   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |     Size      |        Bank 0        |       Bank 1        |
          |---------------+----------------------+---------------------|
          |     512KB     |     (2) 256K x 9     |        None         |
          |---------------+----------------------+---------------------|
          |      1MB      |     (2) 256K x 9     |    (2) 256K x 9     |
          |---------------+----------------------+---------------------|
          |      2MB      |      (2) 1M x 9      |        None         |
          |---------------+----------------------+---------------------|
          |      4MB      |      (2) 1M x 9      |     (2) 1M x 9      |
          |------------------------------------------------------------|
          |      Note: The location of the banks is unidentified. The  |
          |      amount and location of the DIP memory is              |
          |      unidentified.                                         |
          +------------------------------------------------------------+