AST RESEARCH, INC.

PREMMIA LX P/60 (230822-001,002)

Processor                  Pentium
Processor Speed            60/66MHz
Chip Set                   Unidentified
Video Chip Set             ATI
Maximum Onboard Memory     128MB
Maximum Video Memory       2MB
Cache                      256KB
BIOS                       Phoenix
Dimensions                 330mm x 218mm
I/O Options                Riser slot, floppy drive interface, IDE
                           interfaces (2), parallel port, PS/2 mouse port,
                           serial ports (2), VGA port
NPU Options                None

[Image]

                                CONNECTIONS

  Purpose                  Location     Purpose                Location

  PS/2 mouse port            CN2        IDE interface LED        J1G1

  Serial port                CN3        Turbo LED                J1H1

  Serial port                CN4        Chassis fan power     J3A1 pins 1
                                                                 - 3

  Parallel port              CN5        IDE interface            J7J1
                                        (enhanced)

  VGA port                   CN6        Floppy drive             J8J1
                                        interface

  Speaker                    J1F1       IDE interface            j8j2
                                        (standard)

  Reset/keylock switch       J1F2       Riser slot               SL1

  Front panel connector      J1F3

                        USER CONFIGURABLE SETTINGS

               Function                   Jumper           Position

      Jumper information unavailable       1a01j         Unidentified

  »   On board video enabled (model        j7a1        Pins 2 & 3 closed
      230822-001 only)

      On board video disabled (model       j7a1        Pins 1 & 2 closed
      230822-001 only)

  »   Flash BIOS recovery mode             J12H1       Pins 2 & 3 closed
      disabled

      Flash BIOS recovery mode             J12H1       Pins 1 & 2 closed
      enabled

  »   Flash BIOS write protect             J12H1       Pins 5 & 6 closed
      enabled

      Flash BIOS write protect             J12H1       Pins 4 & 5 closed
      disabled

  »   CMOS memory normal operation         J13H1       Pins 1 & 2 closed

      CMOS memory clear                    J13H1       Pins 2 & 3 closed

  »   Password enabled                     J13H1       Pins 5 & 6 closed

      Password disabled                    J13H1       Pins 4 & 5 closed

  »   Monitor type select color            j13h3       Pins 2 & 3 closed

      Monitor type select monochrome       j13h3       Pins 1 & 2 closed

  »   CMOS access enabled                  j13h3       Pins 5 & 6 closed

      CMOS access disabled                 j13h3       Pins 4 & 5 closed

      Jumper information unavailable       j1g2          Unidentified

  Note: Jumpers J12G1 & J12G2 on model 230822-002 correspond to jumpers
  J13H1 & J13H3 on model 230822-001.

                DRAM CONFIGURATION

      Size            Bank 0           Bank 1

       2MB        (2) 256K x 36         None

       4MB        (2) 512K x 36         None

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

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

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

       8MB         (2) 1M x 36          None

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

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

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

            DRAM CONFIGURATION (CON’T)

      Size            Bank 0           Bank 1

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

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

      16MB         (2) 2M x 36          None

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

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

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

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

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

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

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

      32MB         (2) 4M x 36          None

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

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

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

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

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

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

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

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

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

      64MB         (2) 8M x 36          None

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

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

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

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

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

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

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

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

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

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

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

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

                        CACHE CONFIGURATION

  Note: 256KB cache is factory installed and is not configurable.

           CPU SPEED SELECTION

        Speed                J7A1

        60MHz         Pins 4 & 5 closed

        66MHz         Pins 5 & 6 closed

          VIDEO MEMORY CONFIGURATION

      Size          Bank 0          Bank 1

      1MB         (8) 256K x 4       None

      2MB         (8) 256K x 4   (8) 256K x 4