(TXT) View Source
       
       # J-MARK COMPUTER CORPORATION
       
          386SX (VERSION II)
       
          Processor             80386SX/CX486SLC                         
          Processor Speed       33MHz                                    
          Chip Set              ALI                                      
          Max. Onboard DRAM     16MB                                     
          Cache                 None                                     
          BIOS                  AMI                                      
          Dimensions            220mm x 220mm                            
          I/O Options           None                                     
          NPU Options           80387SX/CX83S87                          
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose          | Location | Purpose           | Location |
          |------------------+----------+-------------------+----------|
          | External battery |    J4    | Turbo LED         | J8/pins  |
          |                  |          |                   |  1 & 2   |
          |------------------+----------+-------------------+----------|
          | Reset switch     |    J6    | Turbo switch      | J8/pins  |
          |                  |          |                   |  4 & 5   |
          |------------------+----------+-------------------+----------|
          | Speaker          |    J7    | Power LED &       |    J9    |
          |                  |          | keylock           |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |              Function              | Jumper |   Position   |
          |------------------------------------+--------+--------------|
          | » | Monitor type select monochrome |  JP4   |  pins 1 & 2  |
          |   |                                |        |    closed    |
          |---+--------------------------------+--------+--------------|
          |   | Monitor type select color      |  JP4   |  pins 2 & 3  |
          |   |                                |        |    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     |
          |------------------+--------------------+--------------------|
          |       8MB        |     (2) 4M x 9     |        NONE        |
          |------------------+--------------------+--------------------|
          |       16MB       |     (2) 4M x 9     |     (2) 4M x 9     |
          +------------------------------------------------------------+