
SUPER MICRO

P5STD

Processor           Pentium
Processor Speed     75/90/100/120/133/150/166/180/200MHz
Chip Set            Intel
Video Chip Set      None
Maximum Onboard     512MB (EDO supported)
Memory
Maximum Video       None
Memory
Cache               256/512KB
BIOS                AMI
Dimensions          330mm x 218mm
I/O Options         32-bit PCI slots (4), floppy drive interface, IDE
                    interfaces (2), parallel port, PS/2 mouse interface,
                    serial ports (2), IR connectors (2), VRM connector, USB
                    connectors (2), legacy connector
NPU Options         None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  Power LED & keylock        J32       External battery           JP30

  IDE interface LED          J34       Turbo LED                  JP32

  Reset switch               J35       IR connector               JP67

  Speaker                    J39       IR connector               JP68

  USB connector              J44       Serial port 1              JS1

  USB connector              J45       Serial port 2              JS2

  IDE interface 1            J70       Parallel port              JS3

  IDE interface 2            J71       Floppy drive               JS4
                                       interface

  Legacy connector           J85       32-bit PCI slots         PC1 - PC4

  PS/2 mouse interface       J86       VRM connector              VRM

  Power LED                  JP15

                        USER CONFIGURABLE SETTINGS

               Function                    Label           Position

     Factory configured - do not           J12          Unidentified
      alter

     Factory configured - do not           J18          Unidentified
      alter

     Factory configured - do not           J28              Open
      alter

     Factory configured - do not           J36          Unidentified
      alter

     Factory configured - do not           J37        Pins 1 & 2 closed
      alter

     Factory configured - do not           J38          Unidentified
      alter

     Factory configured - do not           J41              Open
      alter

     CMOS memory normal operation          J42        Pins 1 & 2 closed

      CMOS memory clear                     J42        Pins 2 & 3 closed

     Factory configured - do not           J43              Open
      alter

     ISA CLK = PCI CLK/4                   J67        Pins 2 & 3 closed

      ISA CLK = PCI CLK/3                   J67        Pins 1 & 2 closed

     Factory configured - do not           J75          Unidentified
      alter

     Factory configured - do not           J76          Unidentified
      alter

     Factory configured - do not           J77          Unidentified
      alter

     Factory configured - do not          JP62          Unidentified
      alter

     Factory configured - do not          JP63          Unidentified
      alter

     Factory configured - do not          JP64          Unidentified
      alter

     Factory configured - do not          JP65          Unidentified
      alter

     Factory configured - do not          JP66          Unidentified
      alter

             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

                    DRAM CONFIGURATION (CONT)

         Size                 Bank 0                Bank 1

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

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

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

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

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

        128MB              (2) 16M x 36              None

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

        136MB              (2) 16M x 36           (2) 1M x 36

        144MB              (2) 16M x 36           (2) 2M x 36

        160MB              (2) 16M x 36           (2) 4M x 36

        192MB              (2) 16M x 36           (2) 8M x 36

        256MB              (2) 32M x 36              None

        256MB              (2) 16M x 36          (2) 16M x 36

        264MB              (2) 32M x 36           (2) 1M x 36

        272MB              (2) 32M x 36           (2) 2M x 36

        288MB              (2) 32M x 36           (2) 4M x 36

        320MB              (2) 32M x 36           (2) 8M x 36

        384MB              (2) 32M x 36          (2) 16M x 36

        512MB              (2) 32M x 36          (2) 32M x 36

  Note: Board accepts EDO memory. Board also accepts x 32 SIMMs.

            DRAM CONFIGURATION (CONT)

          Size                    Bank 0

          256KB                (2) 32K x 32

          512KB                (2) 64K x 32

  Note: The location of bank 1 is unidentified.

                            CPU SPEED SELECTION

    CPU      Clock    Multiplier     J27       J29       J31        J40
  speed     speed

  75MHz     50MHz        1.5x        Open     Closed    Closed     Open

  90MHz     60MHz        1.5x        Open     Closed     Open      Open

  100MHz    66MHz        1.5x        Open      Open     Closed     Open

  120MHz    60MHz         2x        Closed    Closed     Open      Open

  133MHz    66MHz         2x        Closed     Open     Closed     Open

  150MHz    60MHz        2.5x       Closed    Closed     Open     Closed

  166MHz    66MHz        2.5x       Closed     Open     Closed    Closed

  180MHz    60MHz         3x         Open     Closed     Open     Closed

  200MHz    66MHz         3x         Open      Open     Closed    Closed

                           CPU VOLTAGE SELECTION

               Voltage                                JP11

                   2.9v                         Pins 2 & 3 closed

                   3.3v                               Open

                  3.4v                         Pins 1 & 2 closed

