DIGITAL EQUIPMENT CORPORATION

VENTURIS PENTIUM (VER. 1.0)

Device Type                Mainboard
Processor                  Pentium
Processor Speed            60MHz
Chip Set                   Unidentified
Video Chip Set             S3
Maximum Onboard Memory     64MB
Maximum Video Memory       Unidentified
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 port, riser slot
NPU Options                None

[Image]

                                CONNECTIONS

  Purpose               Location      Purpose                  Location

  VGA port                 CN1        Floppy drive               CN6
                                      interface

  Serial port              CN2        IDE interface              CN7

  Serial port              CN3        IDE interface              CN8

  Parallel port            CN4        Riser slot                 SL1

  PS/2 mouse port          CN5

  Note: VGA & serial ports are shown for informational purposes only. The
  location may not be exact.

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

  »   CMOS memory normal operation            J22           Pins 1 & 2
                                                              closed

      CMOS memory clear                       J22           Pins 2 & 3
                                                              closed

  »   Password normal operation               J24              Open

      Password memory clear                   J24             Closed

  »   Recovery mode normal operation          J25              Open

      Recovery mode enabled                   J25             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

     16MB        (1) 2M x 36   (1) 2M x 36

     16MB        (1) 4M x 36      None

     32MB        (1) 4M x 36   (1) 4M x 36

     32MB        (1) 8M x 36      None

     64MB        (1) 8M x 36   (1) 8M x 36

                            CACHE CONFIGURATION

  Note: Board is factory installed with 256KB cache. The location is
  unidentified.

                    VIDEO MEMORY CONFIGURATION

  Note: The location & size of the video memory is unidentified.