ASPEN SYSTEMS, INC.

TIMBERLINE

Processor              Alpha
Processor Speed        266/300/333MHz
Chip Set               Digital
Max. Onboard DRAM      1024MB
Cache                  2/4/8/16MB
BIOS                   Aspen
Dimensions             336mm x 311mm
I/O Options            32-bit PCI slots (5), 64-bit PCI slots (2), floppy
                       drive interface, parallel port, PS/2 mouse
                       interface, serial ports (2)
NPU Options            None

[Image]

                                CONNECTIONS

  Purpose                 Location    Purpose                 Location

  Remote diagnostics         J4       Reset switch              J24

  Speaker                   J11       PS/2 mouse                J31
                                      interface

  Serial port 2             J12       LED                       J90

  Floppy drive              J13       LED                       J91
  interface

  Parallel port             J14       32-bit PCI slots       PC1 - PC3,
                                                              PC6 & 7

  Keylock                   J18       64-bit PCI slots       PC4 & PC5

  Serial port 1             J20

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   Factory configured - do not           J25 (11)           Open
      alter

  »   Factory configured - do not           J25 (12)          Closed
      alter

  »   Factory configured - do not           J25 (13)           Open
      alter

  »   Factory configured - do not           J25 (14)           Open
      alter

  »   Factory configured - do not           J25 (15)           Open
      alter

              DRAM CONFIGURATION

      Size          Bank 0          Bank 1

      16MB        (4) 1M x 36        NONE

      32MB        (4) 2M x 36        NONE

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

      64MB        (4) 4M x 36        NONE

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

     128MB        (4) 8M x 36        NONE

     128MB        (4) 4M x 36    (4) 4M x 36

     256MB        (4) 16M x 36       NONE

     256MB        (4) 8M x 36    (4) 8M x 36

     512MB        (4) 32M x 36       NONE

     512MB        (4) 16M x 36   (4) 16M x 36

     1024MB       (4) 32M x 36   (4) 32M x 36

   DRAM JUMPER CONFIGURATION

   Size      J25 (1)   J25 (2)

   16MB      Closed    Closed

   32MB       Open      Open

   32MB      Closed    Closed

   64MB      Closed     Open

   64MB       Open      Open

   128MB      Open     Closed

   128MB     Closed     Open

   256MB     Closed    Closed

   256MB      Open     Closed

   512MB      Open      Open

   512MB     Closed    Closed

  1024MB      Open      Open

    DRAM SPEED CONFIGURATION

   Speed     J25 (3)   J25 (4)

   60ns       Open      Open

   70ns      Closed     Open

   80ns       Open     Closed

  CACHE CONFIGURATION

    Size       Bank 0

    2MB         2MB

    4MB         4MB

    8MB         8MB

    16MB        16MB

                        CACHE JUMPER CONFIGURATION

  Size     J21       J25      J25       J25      J26      J43       J44
                    (5)       (6)      (7)

  2MB     Closed   Closed    Open      Open     Open     Closed    Closed

  4MB     Closed    Open     Closed   Closed    Closed   Closed    Open

  8MB     Closed    Open     Closed    Open     Open      Open     Open

  16MB    Open      Open     Open     Closed    Open      Open     Open

           CACHE SPEED CONFIGURATION

   Speed      J25 (8)     J25 (9)    J25 (10)

    10ns      Closed       Open        Open

    12ns       Open       Closed      Closed

    15ns       Open       Closed       Open

         CPU SPEED CONFIGURATION

  Speed      J9B        J9C       J9D

  266MHz    Closed    Closed    Closed

  300MHz    Closed    Closed     Open

  333MHz    Closed     Open     Closed