
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 Memory     512MB
Maximum Video Memory       1MB
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

[Image]

                                CONNECTIONS

  Purpose                  Location     Purpose                Location

  ATX power connector        ATX        VGA port                  CN3

  SMM module connector        C1        Serial port 1             CN4

  SCSI interface LED          C2        PS/2 mouse port           CN5

  Chassis fan power 1         C3        Floppy drive              CN6
                                        interface

  Chassis fan power 2         C4        Wide SCSI                 CN7
                                        interface

  Front panel connector       C5        Serial port 2             CN8

  ATX interface               C6        5v power                  P1

  Ethernet 10/100BaseT       CN1        3.3v power                P2
  connector

  Parallel port              CN2        32-bit PCI slots       PC1 - 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 64       None

     64MB       (1) 2M x 64    (1) 2M x 64    (1) 2M x 64    (1) 2M x 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 64       None

                        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 64       None           None

     128MB        (1) 4M x 64   (1) 4M x 64    (1) 4M x 64   (1) 4M x 64

     144MB         (1) 16M x    (1) 2M x 64       None           None
                      64

     160MB         (1) 16M x    (1) 4M x 64       None           None
                      64

     176MB         (1) 16M x    (1) 2M x 64    (1) 2M x 64   (1) 2M x 64
                      64

     192MB         (1) 16M x    (1) 8M x 64       None           None
                      64

     192MB        (1) 8M x 64   (1) 8M x 64    (1) 8M x 64       None

     224MB         (1) 16M x    (1) 4M x 64    (1) 4M x 64   (1) 4M x 64
                      64

     256MB         (1) 16M x     (1) 16M x        None           None
                      64            64

     256MB        (1) 8M x 64   (1) 8M x 64    (1) 8M x 64   (1) 8M x 64

     288MB         (1) 16M x     (1) 16M x     (1) 2M x 64   (1) 2M x 64
                      64            64

     320MB         (1) 16M x     (1) 16M x     (1) 4M x 64   (1) 4M x 64
                      64            64

     320MB         (1) 16M x    (1) 8M x 64    (1) 8M x 64   (1) 8M x 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

