DIGITAL EQUIPMENT CORPORATION
=============================

   PRIORIS XL 6000

   Device Type     Mainboard                                      
   Processor       Pentium                                        
   Processor Speed 166/180/200MHz                                 
   Chip Set        Unidentified                                   
   Video Chip Set  Unidentified                                   
   Maximum Onboard 512MB                                          
   Memory          
   Maximum Video   1MB                                            
   Memory          
   Cache           Unidentified                                   
   BIOS            Unidentified                                   
   Dimensions      254mm x 218mm                                  
   I/O Options     32-bit PCI slots (3), Ethernet 10/100BaseT     
                   connector, floppy drive interface, Wide SCSI   
                   interface, parallel port, PS/2 mouse port,     
                   serial ports (2), VGA port, ATX power          
                   connector                                      
   NPU Options     None                                           

<gopher://bitreich.org/I/th99/m/C-D/35541-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose            | Location | Purpose         | Location |
   |--------------------+----------+-----------------+----------|
   | ATX power          |   ATX    | VGA port        |   CN3    |
   | connector          |          |                 |          |
   |--------------------+----------+-----------------+----------|
   | SMM module         |    C1    | Serial port 1   |   CN4    |
   | connector          |          |                 |          |
   |--------------------+----------+-----------------+----------|
   | SCSI interface LED |    C2    | PS/2 mouse port |   CN5    |
   |--------------------+----------+-----------------+----------|
   | Chassis fan power  |    C3    | Floppy drive    |   CN6    |
   | 1                  |          | interface       |          |
   |--------------------+----------+-----------------+----------|
   | Chassis fan power  |    C4    | Wide SCSI       |   CN7    |
   | 2                  |          | interface       |          |
   |--------------------+----------+-----------------+----------|
   | Front panel        |    C5    | Serial port 2   |   CN8    |
   | connector          |          |                 |          |
   |--------------------+----------+-----------------+----------|
   | ATX interface      |    C6    | 5v power        |    P1    |
   |--------------------+----------+-----------------+----------|
   | Ethernet           |   CN1    | 3.3v power      |    P2    |
   | 10/100BaseT        |          |                 |          |
   | connector          |          |                 |          |
   |--------------------+----------+-----------------+----------|
   | Parallel port      |   CN2    | 32-bit PCI      |  PC1 -   |
   |                    |          | slots           |   PC3    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |             Function             | Label |    Position     |
   |----------------------------------+-------+-----------------|
   |>> | CMOS memory normal operation | J36A  |   Pins 1 & 2    |
   |   |                              |       |     closed      |
   |---+------------------------------+-------+-----------------|
   |   | CMOS memory clear            | J36A  |   Pins 2 & 3    |
   |   |                              |       |     closed      |
   |---+------------------------------+-------+-----------------|
   |>> | Password normal operation    | J36B  |   Pins 1 & 2    |
   |   |                              |       |     closed      |
   |---+------------------------------+-------+-----------------|
   |   | Password clear               | J36B  |   Pins 2 & 3    |
   |   |                              |       |     closed      |
   |---+------------------------------+-------+-----------------|
   |>> | Flash BIOS write disabled    | J36C  |   Pins 1 & 2    |
   |   |                              |       |     closed      |
   |---+------------------------------+-------+-----------------|
   |   | Flash BIOS write enabled     | J36C  |   Pins 2 & 3    |
   |   |                              |       |     closed      |
   |---+------------------------------+-------+-----------------|
   |>> | Intrusion detection enabled  | J37D  |   Pins 1 & 2    |
   |   |                              |       |     closed      |
   |---+------------------------------+-------+-----------------|
   |   | Intrusion detection disabled | J37D  |   Pins 2 & 3    |
   |   |                              |       |     closed      |
   |---+------------------------------+-------+-----------------|
   |>> | Flash BIOS normal operation  | J37E  |   Pins 1 & 2    |
   |   |                              |       |     closed      |
   |---+------------------------------+-------+-----------------|
   |   | Flash BIOS recovery mode     | J37E  |   Pins 2 & 3    |
   |   |                              |       |     closed      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DIMM CONFIGURATION                     |
   |------------------------------------------------------------|
   | Size |   Bank 0    |   Bank 1    |   Bank 2   |   Bank 3   |
   |------+-------------+-------------+------------+------------|
   | 16MB | (1) 2M x 64 |    None     |    None    |    None    |
   |------+-------------+-------------+------------+------------|
   | 32MB | (1) 4M x 64 |    None     |    None    |    None    |
   |------+-------------+-------------+------------+------------|
   | 32MB | (1) 2M x 64 | (1) 2M x 64 |    None    |    None    |
   |------+-------------+-------------+------------+------------|
   | 48MB | (1) 4M x 64 | (1) 2M x 64 |    None    |    None    |
   |------+-------------+-------------+------------+------------|
   | 48MB | (1) 2M x 64 | (1) 2M x 64 |  (1) 2M x  |    None    |
   |      |             |             |     64     |            |
   |------+-------------+-------------+------------+------------|
   | 64MB | (1) 2M x 64 | (1) 2M x 64 |  (1) 2M x  |  (1) 2M x  |
   |      |             |             |     64     |     64     |
   |------+-------------+-------------+------------+------------|
   | 64MB | (1) 8M x 64 |    None     |    None    |    None    |
   |------+-------------+-------------+------------+------------|
   | 64MB | (1) 4M x 64 | (1) 4M x 64 |    None    |    None    |
   |------+-------------+-------------+------------+------------|
   | 80MB | (1) 8M x 64 | (1) 2M x 64 |    None    |    None    |
   |------+-------------+-------------+------------+------------|
   | 96MB | (1) 8M x 64 | (1) 4M x 64 |    None    |    None    |
   |------+-------------+-------------+------------+------------|
   | 96MB | (1) 4M x 64 | (1) 4M x 64 |  (1) 4M x  |    None    |
   |      |             |             |     64     |            |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 DIMM CONFIGURATION (CON'T)                 |
   |------------------------------------------------------------|
   | Size  |   Bank 0    |   Bank 1   |   Bank 2   |   Bank 3   |
   |-------+-------------+------------+------------+------------|
   | 128MB |  (1) 16M x  |    None    |    None    |    None    |
   |       |     64      |            |            |            |
   |-------+-------------+------------+------------+------------|
   | 128MB | (1) 8M x 64 |  (1) 8M x  |    None    |    None    |
   |       |             |     64     |            |            |
   |-------+-------------+------------+------------+------------|
   | 128MB | (1) 4M x 64 |  (1) 4M x  |  (1) 4M x  |  (1) 4M x  |
   |       |             |     64     |     64     |     64     |
   |-------+-------------+------------+------------+------------|
   | 144MB |  (1) 16M x  |  (1) 2M x  |    None    |    None    |
   |       |     64      |     64     |            |            |
   |-------+-------------+------------+------------+------------|
   | 160MB |  (1) 16M x  |  (1) 4M x  |    None    |    None    |
   |       |     64      |     64     |            |            |
   |-------+-------------+------------+------------+------------|
   | 176MB |  (1) 16M x  |  (1) 2M x  |  (1) 2M x  |  (1) 2M x  |
   |       |     64      |     64     |     64     |     64     |
   |-------+-------------+------------+------------+------------|
   | 192MB |  (1) 16M x  |  (1) 8M x  |    None    |    None    |
   |       |     64      |     64     |            |            |
   |-------+-------------+------------+------------+------------|
   | 192MB | (1) 8M x 64 |  (1) 8M x  |  (1) 8M x  |    None    |
   |       |             |     64     |     64     |            |
   |-------+-------------+------------+------------+------------|
   | 224MB |  (1) 16M x  |  (1) 4M x  |  (1) 4M x  |  (1) 4M x  |
   |       |     64      |     64     |     64     |     64     |
   |-------+-------------+------------+------------+------------|
   | 256MB |  (1) 16M x  | (1) 16M x  |    None    |    None    |
   |       |     64      |     64     |            |            |
   |-------+-------------+------------+------------+------------|
   | 256MB | (1) 8M x 64 |  (1) 8M x  |  (1) 8M x  |  (1) 8M x  |
   |       |             |     64     |     64     |     64     |
   |-------+-------------+------------+------------+------------|
   | 288MB |  (1) 16M x  | (1) 16M x  |  (1) 2M x  |  (1) 2M x  |
   |       |     64      |     64     |     64     |     64     |
   |-------+-------------+------------+------------+------------|
   | 320MB |  (1) 16M x  | (1) 16M x  |  (1) 4M x  |  (1) 4M x  |
   |       |     64      |     64     |     64     |     64     |
   |-------+-------------+------------+------------+------------|
   | 320MB |  (1) 16M x  |  (1) 8M x  |  (1) 8M x  |  (1) 8M x  |
   |       |     64      |     64     |     64     |     64     |
   |-------+-------------+------------+------------+------------|
   | 384MB |  (1) 16M x  | (1) 16M x  | (1) 16M x  |    None    |
   |       |     64      |     64     |     64     |            |
   |-------+-------------+------------+------------+------------|
   | 512MB |  (1) 16M x  | (1) 16M x  | (1) 16M x  | (1) 16M x  |
   |       |     64      |     64     |     64     |     64     |
   +------------------------------------------------------------+

   +-----------------------------------------------------------+
   |                    CACHE CONFIGURATION                    |
   |-----------------------------------------------------------|
   | Note: The size and location of the cache is unidentified. |
   +-----------------------------------------------------------+

   +-----------------------------------------------------+
   |             VIDEO MEMORY CONFIGURATION              |
   |-----------------------------------------------------|
   | Note: The size of the video memory is unidentified. |
   +-----------------------------------------------------+

   +------------------------------------------------------------+
   |                    CPU SPEED SELECTION                     |
   |------------------------------------------------------------|
   | CPU speed | Clock | Multiplier |      J37F      |   J37G   |
   |           | speed |            |                |          |
   |-----------+-------+------------+----------------+----------|
   |  166MHz   | 66MHz |    2.5x    |   Pins 1 & 2   |   N/A    |
   |           |       |            |     closed     |          |
   |-----------+-------+------------+----------------+----------|
   |  180MHz   | 60MHz |     3x     |   Pins 2 & 3   |   N/A    |
   |           |       |            |     closed     |          |
   |-----------+-------+------------+----------------+----------|
   |  200MHz   | 66MHz |     3x     |      N/A       | Pins 1 & |
   |           |       |            |                | 2 closed |
   +------------------------------------------------------------+