(TXT) View Source
       
       # DELL COMPUTER CORPORATION
       
          DIMENSION XPS PROXXX
       
          Processor        Pentium Pro                                   
          Processor Speed  150/200MHz                                    
          Chip Set         Intel                                         
          Video Chip Set   None                                          
          Maximum Onboard  128MB                                         
          Memory           
          Maximum Video    None                                          
          Memory           
          Cache            256KB (on Pentium Pro CPU)                    
          BIOS             Unidentified                                  
          Dimensions       330mm x 218mm                                 
          I/O Options      32-bit PCI slots (4), floppy drive interface, 
                           green PC connector, IDE interfaces (2),       
                           parallel port, PS/2 mouse port, serial ports  
                           (2)                                           
          NPU Options      None                                          
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose         | Location | Purpose            | Location |
          |-----------------+----------+--------------------+----------|
          | Serial port 2   |   CN1    | IDE interface      |   CN6    |
          |-----------------+----------+--------------------+----------|
          | Parallel port   |   CN2    | Floppy drive       |   CN7    |
          |                 |          | interface          |          |
          |-----------------+----------+--------------------+----------|
          | PS/2 mouse port |   CN3    | Front panel        |   CN8    |
          |                 |          | connector          |          |
          |-----------------+----------+--------------------+----------|
          | Serial port 1   |   CN4    | 32-bit PCI slots   |  PC1 -   |
          |                 |          |                    |   PC4    |
          |-----------------+----------+--------------------+----------|
          | IDE interface   |   CN5    |                    |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |               Function                | Label |  Position  |
          |---------------------------------------+-------+------------|
          |   | On board speaker enabled          |  CN8  | Pins 2 & 3 |
          |   |                                   |       |   closed   |
          |---+-----------------------------------+-------+------------|
          |   | On board speaker disabled         |  CN8  | Pins 2 & 3 |
          |   |                                   |       |    open    |
          |---+-----------------------------------+-------+------------|
          | » | Password normal operation         |  JE   | Pins 2 & 3 |
          |   |                                   |       |   closed   |
          |---+-----------------------------------+-------+------------|
          |   | Password clear                    |  JE   | Pins 1 & 2 |
          |   |                                   |       |   closed   |
          |---+-----------------------------------+-------+------------|
          | » | CMOS memory normal operation      |  JF   | Pins 2 & 3 |
          |   |                                   |       |   closed   |
          |---+-----------------------------------+-------+------------|
          |   | CMOS memory clear                 |  JF   | Pins 1 & 2 |
          |   |                                   |       |   closed   |
          |---+-----------------------------------+-------+------------|
          |   | Setup access enabled              |  JG   | Pins 2 & 3 |
          |   |                                   |       |   closed   |
          |---+-----------------------------------+-------+------------|
          |   | Setup access disabled             |  JG   | Pins 1 & 2 |
          |   |                                   |       |   closed   |
          |---+-----------------------------------+-------+------------|
          | » | Factory configured - do not alter |  JH   | Pins 2 & 3 |
          |   |                                   |       |   closed   |
          |---+-----------------------------------+-------+------------|
          | » | Factory configured - do not alter |  JI   | Pins 2 & 3 |
          |   |                                   |       |   closed   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |       Size       |       Bank 0       |       Bank 1       |
          |------------------+--------------------+--------------------|
          |       16MB       |    (2) 2M x 32     |        None        |
          |------------------+--------------------+--------------------|
          |       18MB       |    (2) 2M x 32     |   (2) 256K x 32    |
          |------------------+--------------------+--------------------|
          |       32MB       |    (2) 4M x 32     |        None        |
          |------------------+--------------------+--------------------|
          |       32MB       |    (2) 2M x 32     |    (2) 2M x 32     |
          |------------------+--------------------+--------------------|
          |       48MB       |    (2) 4M x 32     |    (2) 2M x 32     |
          |------------------+--------------------+--------------------|
          |       48MB       |    (2) 2M x 32     |    (2) 4M x 32     |
          |------------------+--------------------+--------------------|
          |       64MB       |    (2) 8M x 32     |        None        |
          |------------------+--------------------+--------------------|
          |       64MB       |    (2) 4M x 32     |    (2) 4M x 32     |
          |------------------+--------------------+--------------------|
          |       80MB       |    (2) 8M x 32     |    (2) 2M x 32     |
          |------------------+--------------------+--------------------|
          |       80MB       |    (2) 2M x 32     |    (2) 8M x 32     |
          |------------------+--------------------+--------------------|
          |       96MB       |    (2) 8M x 32     |    (2) 4M x 32     |
          |------------------+--------------------+--------------------|
          |       96MB       |    (2) 4M x 32     |    (2) 8M x 32     |
          |------------------+--------------------+--------------------|
          |      128MB       |    (2) 8M x 32     |    (2) 8M x 32     |
          |------------------------------------------------------------|
          | Note: The location of banks 0 & 1 are unidentified.        |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CACHE CONFIGURATION                     |
          |------------------------------------------------------------|
          | Note: 256KB cache is located on the Pentium Pro CPU.       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CPU SPEED SELECTION                     |
          |------------------------------------------------------------|
          | Speed  |     JA     |     JB     |     JC     |     JD     |
          |--------+------------+------------+------------+------------|
          | 150MHz | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & 3 |
          |        |   closed   |   closed   |   closed   |   closed   |
          |--------+------------+------------+------------+------------|
          | 200MHz | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 |
          |        |   closed   |   closed   |   closed   |   closed   |
          +------------------------------------------------------------+