ATEN RESEARCH, INC.

AM-P54CVIP / PCI54PV

Processor         Pentium
Processor Speed   75/90/100MHz
Chip Set          OPTI
Max. Onboard DRAM 128MB
Cache             256/512KB
BIOS              Unidentified
Dimensions        330mm x 218mm
I/O Options       32-bit VESA local bus slots (2), 32-bit PCI slots (4)
NPU Options       None

[Image]

                                CONNECTIONS

  Purpose                 Location      Purpose               Location

  External battery           J2         Hard drive LED      J6 (pins 10 &
                                                                20)

  Hard drive LED             J5         Power LED &           J6 (pins
  interface                             keylock                11-15)

  Speaker               J6 (pins 1-4)   32-bit PCI slots     PC0 - PC3

  Turbo LED             J6 (pins 8 &    32-bit VESA          SL1 & SL2
                            18)         local bus slots

  Reset switch          J6 (pins 9 &
                            19)

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   CMOS memory normal operation (on        JP1           pins 2 & 3
      board battery)                                          closed

      CMOS memory normal operation            JP1            all open
      (external battery)

      CMOS memory clear                       JP1           pins 1 & 2
                                                              closed

  »   Monitor type select monochrome          JP2              Open

      Monitor type select color               JP2             Closed

  »   Back to back IO delay enabled           JP3             Closed

      Back to back IO delay disabled          JP3              Open

  »   LDEV# select end of second T2           JP4             Closed

      LDEV# select end of first T2            JP4              Open

  »   VESA wait state select 0 wait           JP5              Open
      states

      VESA wait state select 1 wait           JP5             Closed
      state

                DRAM CONFIGURATION

      Size            Bank 0           Bank 1

       2MB        (2) 256K x 36         NONE

       4MB        (2) 512K x 36         NONE

       6MB        (2) 256K x 36    (2) 512K x 36

       8MB        (2) 512K x 36    (2) 512K x 36

       8MB         (2) 1M x 36          NONE

      10MB        (2) 256K x 36     (2) 1M x 36

      12MB        (2) 512K x 36     (2) 1M x 36

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

      16MB         (2) 2M x 36          NONE

      18MB        (2) 256K x 36     (2) 2M x 36

      20MB        (2) 512K x 36     (2) 2M x 36

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

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

      32MB         (2) 4M x 36          NONE

      34MB        (2) 256K x 36     (2) 4M x 36

      36MB        (2) 512K x 36     (2) 4M x 36

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

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

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

      64MB         (2) 8M x 36          NONE

      66MB        (2) 256K x 36     (2) 8M x 36

      68MB        (2) 512K x 36     (2) 8M x 36

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

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

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

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

                    CACHE CONFIGURATION

     Size          Bank 0         Bank 1          TAG

     256KB      (8) 32K x 8        NONE       (1) 32K x 8

     512KB      (8) 32K x 8    (8) 32K x 8    (1) 32K x 8

        CACHE RESISTOR ARRAY CONFIGURATION

      Size            RA256            RA512

      256KB         Installed      Not installed

      512KB       Not installed      Installed

         CPU SPEED CONFIGURATION

  Speed      JP9A      JP9B      JP9C

  75MHz     Closed     Open     Closed

  90MHz      Open     Closed     Open

  100MHz    Closed     Open      Open