(TXT) View Source
       
       # COMPUTREND SYSTEMS, INC.
       
          MX-386/486 (MS-3132 Ver. 1.0)
       
          Processor          80386DX/CX486DLC                            
          Processor Speed    33/40MHz                                    
          Chip Set           MXIC                                        
          Max. Onboard DRAM  32MB                                        
          SRAM Cache         None                                        
          BIOS               AMI                                         
          Dimensions         220mm x 220mm                               
          I/O Options        Auxillary keyboard connector                
          NPU Options        80387/CX387DLC                              
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose             | Location  | Purpose      | Location  |
          |---------------------+-----------+--------------+-----------|
          | Auxillary keyboard  |    J1A    | Turbo LED    |  J4/12 &  |
          |                     |           |              |    13     |
          |---------------------+-----------+--------------+-----------|
          | External battery    |    J2     | Turbo switch |  J4/15 -  |
          |                     |           |              |    17     |
          |---------------------+-----------+--------------+-----------|
          | Power LED & keylock | J4/1 - 5  | Reset switch |  J4/19 &  |
          |                     |           |              |    20     |
          |---------------------+-----------+--------------+-----------|
          | Speaker             | J4/7 - 10 |              |           |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |              Function              | Jumper |   Position   |
          |------------------------------------+--------+--------------|
          | » | Battery select internal        |   J2   |  pins 2 & 3  |
          |   |                                |        |    closed    |
          |---+--------------------------------+--------+--------------|
          |   | Battery select external        |   J2   |    Closed    |
          |---+--------------------------------+--------+--------------|
          | » | Monitor type select monochrome |  JP4   |     Open     |
          |---+--------------------------------+--------+--------------|
          |   | Monitor type select color      |  JP4   |    Closed    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     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        |
          |------------------+--------------------+--------------------|
          |       8MB        |     (4) 1M x 9     |     (4) 1M x 9     |
          |------------------+--------------------+--------------------|
          |       16MB       |     (4) 4M x 9     |        NONE        |
          |------------------+--------------------+--------------------|
          |       32MB       |     (4) 4M x 9     |     (4) 4M x 9     |
          +------------------------------------------------------------+