(TXT) View Source
       
       # NEC TECHNOLOGIES, INC.
       
          PowerMate Image SX/20i, SX/25i
       
          Processor       80386SX                                        
          Processor Speed 16/20MHz                                       
          Chip Set        WD                                             
          Max. Onboard    26MB                                           
          DRAM            
          Cache           None                                           
          Dimensions      330mm x 218mm                                  
          BIOS            NEC (Flash EEPROM)                             
          I/O Options     Bus mouse port, floppy drive interface,        
                          headphone jack, IDE interface, microphone      
                          jack, parallel port, proprietary VGA feature   
                          card socket, serial port, VGA port             
          NPU Options     80387SX/3167                                   
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose            | Location | Purpose         | Location |
          |--------------------+----------+-----------------+----------|
          | IDE interface      |    J7    | Speaker (not    |   JP1    |
          |                    |          | used)           |          |
          |--------------------+----------+-----------------+----------|
          | Floppy drive       |    J8    | Serial port     |    P1    |
          | interface          |          |                 |          |
          |--------------------+----------+-----------------+----------|
          | Proprietary VGA    |    J9    | VGA port        |    P3    |
          | feature card       |          |                 |          |
          |--------------------+----------+-----------------+----------|
          | Drive power        |   J12    | Parallel port   |    P4    |
          |--------------------+----------+-----------------+----------|
          | External battery   |   J13    | Indicator panel |    P5    |
          |                    |          | assembly        |          |
          |--------------------+----------+-----------------+----------|
          | IDE interface LED  |   J14    | Riser Card      |    R1    |
          | (not used)         |          |                 |          |
          |------------------------------------------------------------|
          | Note: The bus mouse port, headphone jack, and microphone   |
          | jack are connected to the main board via the indicator     |
          | panel assembly connector (P5).                             |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |                Function                | Switch | Position |
          |----------------------------------------+--------+----------|
          | » | On board video enabled             | SW1/1  |   Off    |
          |---+------------------------------------+--------+----------|
          |   | On board video disabled            | SW1/1  |    On    |
          |---+------------------------------------+--------+----------|
          | » | Floppy drive interface enabled     | SW1/2  |   Off    |
          |---+------------------------------------+--------+----------|
          |   | Floppy drive interface disabled    | SW1/2  |    On    |
          |---+------------------------------------+--------+----------|
          | » | Password enabled                   | SW1/3  |   Off    |
          |---+------------------------------------+--------+----------|
          |   | Password disabled                  | SW1/3  |    On    |
          |---+------------------------------------+--------+----------|
          | » | BIOS flash reprogramming enabled   | SW1/4  |   Off    |
          |---+------------------------------------+--------+----------|
          |   | BIOS flash reprogramming disabled  | SW1/4  |    On    |
          |---+------------------------------------+--------+----------|
          | » | Factory configured - do not alter  |  SW2   |   Open   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |  Size   |  Bank 0   |   Bank 1   |   Bank 2   |   Bank 3   |
          |---------+-----------+------------+------------+------------|
          |   2MB   |    2MB    |    NONE    |    NONE    |    NONE    |
          |---------+-----------+------------+------------+------------|
          |   4MB   |    2MB    | (2) 1M x 9 |    NONE    |    NONE    |
          |---------+-----------+------------+------------+------------|
          |   6MB   |    2MB    | (2) 1M x 9 | (2) 1M x 9 |    NONE    |
          |---------+-----------+------------+------------+------------|
          |   8MB   |    2MB    | (2) 1M x 9 | (2) 1M x 9 | (2) 1M x 9 |
          |---------+-----------+------------+------------+------------|
          |  10MB   |    2MB    | (2) 4M x 9 |    NONE    |    NONE    |
          |---------+-----------+------------+------------+------------|
          |  12MB   |    2MB    | (2) 1M x 9 | (2) 4M x 9 |    NONE    |
          |---------+-----------+------------+------------+------------|
          |  14MB   |    2MB    | (2) 1M x 9 | (2) 1M x 9 | (2) 4M x 9 |
          |---------+-----------+------------+------------+------------|
          |  18MB   |    2MB    | (2) 4M x 9 | (2) 4M x 9 |    NONE    |
          |---------+-----------+------------+------------+------------|
          |  20MB   |    2MB    | (2) 1M x 9 | (2) 4M x 9 | (2) 4M x 9 |
          |---------+-----------+------------+------------+------------|
          |  26MB   |    2MB    | (2) 4M x 9 | (2) 4M x 9 | (2) 4M x 9 |
          |------------------------------------------------------------|
          | Notes:Bank 0 is factory installed and is not configurable. |
          | The location of Bank 0 is unidentified. The 16MB setting   |
          | disables Bank 0. Settings above 16MB require the NEC EMS   |
          | driver.                                                    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 VIDEO MEMORY CONFIGURATION                 |
          |------------------------------------------------------------|
          |    Size    |     Bank 0     |    Bank 1     |    Bank 2    |
          |------------+----------------+---------------+--------------|
          |   256KB    |   (2) 44256    |     NONE      |     NONE     |
          |------------+----------------+---------------+--------------|
          |   512KB    |   (2) 44256    |   (2) 44256   |     NONE     |
          |------------+----------------+---------------+--------------|
          |   1024KB   |   (2) 44256    |   (2) 44256   |  (4) 44256   |
          |------------------------------------------------------------|
          | Note:Bank 0 is factory installed and is not configurable.  |
          +------------------------------------------------------------+