
DATAEXPERT CORPORATION

EXP8059P

Device Type            Mainboard
Processor              Pentium
Processor Speed        75/90/100MHz
Chip Set               ALI M1449
Video Chip Set         None
Maximum Onboard Memory 128MB
Maximum Video Memory   None
Cache                  256/512/1024KB
BIOS                   Award, Phoenix
Dimensions             254mm x 218mm
I/O Options            32-bit PCI slots (4), green PC connector

[Image]

                                CONNECTIONS

  Purpose                 Location     Purpose                 Location

  Green PC connector        J10        Power LED & keylock       JP15

  Reset switch              JP11       External battery          JP24

  Turbo switch              JP12       External power            JP26
                                       saving connector

  Turbo LED                 JP13       32-bit PCI slots       PC1  PC4

  Speaker                   JP14

                        USER CONFIGURABLE SETTINGS

               Function                    Label           Position

     Factory configured - do not           JP1              Open
      alter

     Battery type select external          JP2              Open

      Battery type select internal          JP2             Closed

     Power supply from board               JP3        Pins 1 & 2 closed

      Power supply from LM 393              JP3        Pins 2 & 3 closed

     Normal operation                      JP4        Pins 1 & 2 closed

      Delay ADS#                            JP4        Pins 2 & 3 closed

     Factory configured - do not           JP5          Unidentified
      alter

     Factory configured - do not           JP6          Unidentified
      alter

      Clock generator power down            JP7          Unidentified
      grade

     BIOS type select EPROM                JP8        Pins 2 & 3 closed

      BIOS type select flash                JP8        Pins 1 & 2 closed

     Factory configured - do not          JP16        Pins 2 & 3 closed
      alter

     Factory configured - do not          JP23          Unidentified
      alter

                        SIMM CONFIGURATION

      Size            Bank 0           Bank 1          Bank 2

       2MB        (2) 256K x 36         None            None

       4MB        (2) 256K x 36    (2) 256K x 36        None

       4MB        (2) 512K x 36         None            None

       6MB        (2) 256K x 36    (2) 512K x 36        None

       8MB        (2) 512K x 36    (2) 512K x 36        None

      10MB         (2) 1M x 36     (2) 256K x 36        None

      12MB        (2) 512K x 36     (2) 1M x 36         None

      14MB        (2) 256K x 36    (2) 512K x 36     (2) 1M x 36

      16MB         (2) 1M x 36      (2) 1M x 36         None

      16MB         (2) 2M x 36          None            None

                    SIMM CONFIGURATION (CONT)

      Size            Bank 0           Bank 1          Bank 2

      18MB         (2) 2M x 36     (2) 256K x 36        None

      18MB         (2) 1M x 36      (2) 1M x 36     (2) 256K x 36

      20MB         (2) 1M x 36      (2) 1M x 36     (2) 512K x 36

      20MB         (2) 2M x 36     (2) 512K x 36        None

      22MB         (2) 2M x 36     (2) 512K x 36    (2) 256K x 36

      24MB         (2) 2M x 36      (2) 1M x 36         None

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

      26MB         (2) 2M x 36      (2) 1M x 36     (2) 256K x 36

      28MB         (2) 2M x 36      (2) 1M x 36     (2) 512K x 36

      32MB         (2) 4M x 36          None            None

      32MB         (2) 2M x 36      (2) 2M x 36         None

      34MB         (2) 4M x 36     (2) 256K x 36        None

      38MB         (2) 4M x 36     (2) 256K x 36    (2) 512K x 36

      44MB         (2) 4M x 36      (2) 1M x 36     (2) 512K x 36

      48MB         (2) 4M x 36      (2) 2M x 36         None

      48MB         (2) 4M x 36      (2) 1M x 36      (2) 1M x 36

      64MB         (2) 8M x 36          None            None

      64MB         (2) 4M x 36      (2) 4M x 36         None

      68MB         (2) 8M x 36     (2) 512K x 36        None

      68MB         (2) 4M x 36      (2) 4M x 36     (2) 512K x 36

      70MB         (2) 8M x 36     (2) 256K x 36    (2) 512K x 36

      72MB         (2) 8M x 36     (2) 512K x 36    (2) 512K x 36

      80MB         (2) 8M x 36      (2) 2M x 36         None

      80MB         (2) 8M x 36      (2) 1M x 36      (2) 1M x 36

      82MB         (2) 8M x 36      (2) 2M x 36     (2) 256K x 36

      84MB         (2) 8M x 36      (2) 2M x 36     (2) 512K x 36

      88MB         (2) 8M x 36      (2) 2M x 36      (2) 1M x 36

      96MB         (2) 8M x 36      (2) 4M x 36         None

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

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

      98MB         (2) 8M x 36      (2) 4M x 36     (2) 256K x 36

      100MB        (2) 8M x 36      (2) 4M x 36     (2) 512K x 36

      104MB        (2) 8M x 36      (2) 4M x 36      (2) 1M x 36

      112MB        (2) 8M x 36      (2) 4M x 36      (2) 2M x 36

      128MB        (2) 8M x 36      (2) 4M x 36      (2) 4M x 36

      128MB        (2) 8M x 36      (2) 8M x 36         None

              CACHE CONFIGURATION

      Size          Bank 0           TAG

     256KB        (8) 32K x 8     (1) 8K x 8

     512KB        (8) 64K x 8    (1) 32K x 8

      1MB         (8) 128K x 8   (1) 32K x 8

                  CACHE JUMPER CONFIGURATION

        Size                 JP17                 JP18

        256KB          Pins 1 & 2 closed   Pins 1 & 2 closed

        512KB          Pins 1 & 2 closed   Pins 2 & 3 closed

         1MB           Pins 2 & 3 closed   Pins 2 & 3 closed

                            CPU SPEED SELECTION

    CPU speed       Clock speed         Multiplier             JP9

      75MHz            50MHz               1.5x                Open

      90MHz            60MHz               1.5x             Pins 1 & 2
                                                              closed

     100MHz            66MHz               1.5x           Pins 1 & 2, 3 &
                                                             4 closed

