HEWLETT-PACKARD COMPANY
=======================

   HP VECTRA VE 4/XXX

   Device Type      Mainboard                                     
   Processor        80486DX2/80486DX4                             
   Processor Speed  50(internal)/66(internal)/100(internal)MHz    
   Chip Set         SIS                                           
   Video Chip Set   S3                                            
   Maximum Onboard  64MB                                          
   Memory           
   Maximum Video    2MB                                           
   Memory           
   Cache            256KB                                         
   BIOS             Unidentified                                  
   Dimensions       254mm x 218mm                                 
   I/O Options      Floppy drive interface, IDE interfaces (2),   
                    parallel port, PS/2 mouse port, serial ports  
                    (2), VGA feature connector, VGA port, cache   
                    slot                                          
   NPU Options      None                                          

<gopher://bitreich.org/I/th99/m/E-H/35447-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose           | Location | Purpose          | Location |
   |-------------------+----------+------------------+----------|
   | Status panel      |    C1    | PS/2 mouse port  |   CN5    |
   | connector         |          |                  |          |
   |-------------------+----------+------------------+----------|
   | External battery  |    C2    | IDE interface    |   CN6    |
   |-------------------+----------+------------------+----------|
   | VGA port          |   CN1    | IDE interface    |   CN7    |
   |-------------------+----------+------------------+----------|
   | Serial port 2     |   CN2    | Floppy drive     |   CN8    |
   |                   |          | interface        |          |
   |-------------------+----------+------------------+----------|
   | Serial port 1     |   CN3    | VGA feature      |   CN9    |
   |                   |          | connector        |          |
   |-------------------+----------+------------------+----------|
   | Parallel port     |   CN4    | Cache slot       |   SL1    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |             Function             | Label |    Position     |
   |----------------------------------+-------+-----------------|
   |>> | CMOS memory normal operation |  JP5  |   Pins 1 & 2    |
   |   |                              |       |     closed      |
   |---+------------------------------+-------+-----------------|
   |   | CMOS memory clear            |  JP5  |   Pins 2 & 3    |
   |   |                              |       |     closed      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     SIMM CONFIGURATION                     |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |       4MB        |    (1) 1M x 36     |        None        |
   |------------------+--------------------+--------------------|
   |       8MB        |    (1) 2M x 36     |        None        |
   |------------------+--------------------+--------------------|
   |       8MB        |    (1) 1M x 36     |    (1) 1M x 36     |
   |------------------+--------------------+--------------------|
   |       12MB       |    (1) 2M x 36     |    (1) 1M x 36     |
   |------------------+--------------------+--------------------|
   |       16MB       |    (1) 4M x 36     |        None        |
   |------------------+--------------------+--------------------|
   |       16MB       |    (1) 2M x 36     |    (1) 2M x 36     |
   |------------------+--------------------+--------------------|
   |       20MB       |    (1) 4M x 36     |    (1) 1M x 36     |
   |------------------+--------------------+--------------------|
   |       24MB       |    (1) 4M x 36     |    (1) 2M x 36     |
   |------------------+--------------------+--------------------|
   |       32MB       |    (1) 4M x 36     |    (1) 4M x 36     |
   |------------------+--------------------+--------------------|
   |       32MB       |    (1) 8M x 36     |        None        |
   |------------------+--------------------+--------------------|
   |       36MB       |    (1) 8M x 36     |    (1) 1M x 36     |
   |------------------+--------------------+--------------------|
   |       40MB       |    (1) 8M x 36     |    (1) 1M x 36     |
   |------------------+--------------------+--------------------|
   |       48MB       |    (1) 8M x 36     |    (1) 4M x 36     |
   |------------------+--------------------+--------------------|
   |       64MB       |    (1) 8M x 36     |    (1) 8M x 36     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CACHE CONFIGURATION                     |
   |------------------------------------------------------------|
   |            Size            |              SL1              |
   |----------------------------+-------------------------------|
   |            None            |         Not installed         |
   |----------------------------+-------------------------------|
   |           256KB            |    256KB module installed     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                  CACHE TYPE CONFIGURATION                  |
   |------------------------------------------------------------|
   |             Type             |             JP8             |
   |------------------------------+-----------------------------|
   |>> |      Write through       |      Pins 2 & 3 closed      |
   |---+--------------------------+-----------------------------|
   |   |        Write back        |      Pins 1 & 2 closed      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 VIDEO MEMORY CONFIGURATION                 |
   |------------------------------------------------------------|
   |       Size       |       Bank 0       |       Bank 1       |
   |------------------+--------------------+--------------------|
   |       1MB        |   (2) 256K x 16    |        None        |
   |------------------+--------------------+--------------------|
   |       2MB        |   (2) 256K x 16    |   (2) 256K x 16    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    CPU SPEED SELECTION                     |
   |------------------------------------------------------------|
   |           Speed            |             JP13              |
   |----------------------------+-------------------------------|
   |           50iMHz           |       Pins 1 & 2 closed       |
   |----------------------------+-------------------------------|
   |           66iMHz           |       Pins 2 & 3 closed       |
   |----------------------------+-------------------------------|
   |          100iMHz           |       Pins 2 & 3 closed       |
   +------------------------------------------------------------+