
DIGITAL EQUIPMENT CORPORATION

DECPC LPX 560/566

Processor                  Pentium/Alpha
Processor Speed            60/66MHz
Chip Set                   Unidentified
Video Chip Set             None
Maximum Onboard Memory     128MB
Maximum Video Memory       None
Cache                      None
BIOS                       Unidentified
Dimensions                 254mm x 218mm
I/O Options                Floppy drive interface, IDE interface, parallel
                           port, PS/2 mouse port, serial ports (2), CPU
                           slot
NPU Options                None

[Image]

                                CONNECTIONS

  Purpose                  Location   Purpose                    Location

  Parallel port              CN1      IDE interface                CN5

  Serial port                CN2      Floppy drive interface       CN6

  Serial port                CN3      CPU slot                     SL1

  PS/2 mouse port            CN4

                        USER CONFIGURABLE SETTINGS

               Function                    Label           Position

     Factory configured - do not           J1           Unidentified
      alter

     Factory configured - do not           J2           Unidentified
      alter

     CMOS memory normal operation          J29              Open

      CMOS memory clear                     J29             Closed

     Password normal operation             J32              Open

      Password clear                        J32             Closed

     Monitor type select monochrome        J33              Open

      Monitor type select color             J33             Closed

     Flash BIOS normal operation           J34              Open

      Flash BIOS recovery mode              J34             Closed

     Flash BIOS upgrade enabled            J35             Closed

      Flash BIOS disabled                   J35              Open

     CPU type select Intel                 J39              Open

      CPU type select Alpha                 J39             Closed

      Flash BIOS write protect              J40        Pins 1 & 2 closed
      disabled

      Flash BIOS write protect              J40        Pins 2 & 3 closed
      enabled

             DRAM CONFIGURATION

     Size          Bank 0        Bank 1

      8MB        (2) 1M x 36      None

     16MB        (2) 2M x 36      None

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

     24MB        (2) 2M x 36   (2) 1M x 36

     32MB        (2) 4M x 36      None

     32MB        (2) 2M x 36   (2) 2M x 36

     40MB        (2) 4M x 36   (2) 1M x 36

     48MB        (2) 4M x 36   (2) 2M x 36

     64MB        (2) 8M x 36      None

     64MB        (2) 4M x 36   (2) 4M x 36

     72MB        (2) 8M x 36   (2) 1M x 36

     80MB        (2) 8M x 36   (2) 2M x 36

     96MB        (2) 8M x 36   (2) 4M x 36

     128MB       (2) 8M x 36   (2) 8M x 36

[Image]

           CPU SPEED SELECTION

        Speed                 J5

        60MHz         Pins 2 & 3 closed

        66MHz         Pins 1 & 2 closed

