
SHUTTLE COMPUTER INTERNATIONAL, INC.

HOT-559

Processor           CX M1/AM K5/Pentium
Processor Speed     75/90/100/120/133/150/166/180/200MHz
Chip Set            Intel
Video Chip Set      None
Maximum Onboard     128MB (EDO supported)
Memory
Maximum Video       None
Memory
Cache               256/512KB
BIOS                Unidentified
Dimensions          337mm x 289mm
I/O Options         32-bit PCI slots (4), floppy drive interface, green PC
                    connector, IDE interfaces (2), SCSI II interface, wide
                    SCSI interface, parallel port, PS/2 mouse port, serial
                    ports (2), cache slot, IR connector, Adaptec RAID slot
NPU Options         None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  IR connector                J3       Serial port 1              J33

  Speaker                     J6       IDE interface 1            J36

  Power LED & keylock         J8       IDE interface 2            J37

  IDE interface LED          J11       Reset switch               JP3

  Green PC power             J13       Green PC connector         JP6

  Serial port 2              J18       Turbo LED                  JP7

  Parallel port              J21       SCSI LED                   JP20

  Floppy drive interface     J23       Chassis fan power          JP40

  Wide SCSI interface        J24       32-bit PCI slots         PC1 - PC4

  SCSI II interface          J26       Cache slot                 SL1

  PS/2 mouse port            J28       Adaptec RAID slot          SL2

                        USER CONFIGURABLE SETTINGS

               Function                    Label           Position

     Factory configured - do not           CN1          Unidentified
      alter

     Factory configured - do not           J32          Unidentified
      alter

     Factory configured - do not           J38          Unidentified
      alter

      Flash BIOS voltage select 12v         JP1        Pins 1 & 2 closed

      Flash BIOS voltage select 5v          JP1        Pins 2 & 3 closed

     CMOS memory normal operation          JP5              Open

      CMOS memory clear                     JP5             Closed

     Factory configured - do not           JP8          Unidentified
      alter

      Password normal operation            JP10              Open

      Password clear                       JP10             Closed

     Factory configured - do not          JP14          Unidentified
      alter

     Factory configured - do not          JP15          Unidentified
      alter

     Factory configured - do not          JP29          Unidentified
      alter

                  DIMM/DRAM CONFIGURATION

     Size          Bank 0         Bank 1        Bank 2

      8MB       (2) 1M x 36        None          None

      8MB           None           None       (1) 1M x 64

     16MB       (2) 2M x 36        None          None

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

     16MB           None           None       (1) 2M x 64

     16MB           None       (2) 1M x 36    (1) 1M x 64

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

     24MB           None       (2) 2M x 36    (1) 1M x 64

     24MB           None       (2) 1M x 36    (1) 2M x 64

     32MB       (2) 4M x 36        None          None

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

     32MB           None           None       (1) 4M x 64

                  DIMM/DRAM CONFIGURATION (CONT)

      Size            Bank 0           Bank 1          Bank 2

      32MB             None         (2) 2M x 36      (1) 2M x 64

      40MB         (2) 1M x 36      (2) 4M x 36         None

      40MB             None         (2) 4M x 36      (1) 1M x 64

      40MB             None         (2) 1M x 36      (1) 4M x 64

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

      48MB             None         (2) 4M x 36      (1) 2M x 64

      48MB             None         (2) 2M x 36      (1) 4M x 64

      64MB         (2) 8M x 36          None            None

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

      64MB             None             None         (1) 8M x 64

      64MB             None         (2) 4M x 36      (1) 4M x 64

      72MB         (2) 8M x 36      (2) 1M x 36         None

      72MB             None         (2) 8M x 36      (1) 1M x 64

      72MB             None         (2) 1M x 36      (1) 8M x 64

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

      80MB             None         (2) 8M x 36      (1) 2M x 64

      80MB             None         (2) 2M x 36      (1) 8M x 64

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

      96MB             None         (2) 8M x 36      (1) 4M x 64

      96MB             None         (2) 4M x 36      (1) 8M x 64

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

      128MB            None         (2) 8M x 36      (1) 8M x 64

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

                            CACHE CONFIGURATION

          Size                   Bank 0                     SL1

        256KB (A)             (2) 32K x 32             Not installed

        256KB (B)                 None            256KB module installed

          512KB               (2) 32K x 32        256KB module installed

                  CACHE JUMPER CONFIGURATION

        Size                 JP34                 JP36

      256KB (A)              Open          Pins 1 & 2 closed

      256KB (B)              Open          Pins 1 & 2 closed

        512KB               Closed         Pins 2 & 3 closed

                        CPU SPEED SELECTION (CYRIX)

  CPU speed      Clock     Multiplier       JP21        JP27       JP28
                speed

   120MHz       50MHz          2x         1 & 2, 3     Closed      Open
                                          & 4, 5 &
                                             6

   133MHz       55MHz          2x         1 & 2, 3     Closed      Open
                                            & 4

   150MHz       60MHz          2x         3 & 4, 5     Closed      Open
                                            & 6

   166MHz       66MHz          2x         1 & 2, 5     Closed      Open
                                            & 6

  Note: Pins designated should be in the closed position.

                         CPU SPEED SELECTION (AMD)

  CPU speed      Clock     Multiplier       JP21        JP27       JP28
                speed

    75MHz       50MHz         1.5x        1 & 2, 3      Open       Open
                                          & 4, 5 &
                                             6

    90MHz       60MHz         1.5x        3 & 4, 5      Open       Open
                                            & 6

   100MHz       66MHz         1.5x        1 & 2, 5      Open       Open
                                            & 6

   120MHz       60MHz         1.5x        3 & 4, 5      Open       Open
                                            & 6

   133MHz       66MHz         1.5x        1 & 2, 5      Open       Open
                                            & 6

   150MHz       60MHz          2x         3 & 4, 5     Closed      Open
                                            & 6

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (INTEL)

  CPU speed     Clock      Multiplier      JP21       JP27        JP28
               speed

   75MHz       50MHz          1.5x       1 & 2, 3     Open        Open
                                         & 4, 5 &
                                            6

   90MHz       60MHz          1.5x       3 & 4, 5     Open        Open
                                           & 6

   100MHz      66MHz          1.5x       1 & 2, 5     Open        Open
                                           & 6

   120MHz      60MHz           2x        3 & 4, 5    Closed       Open
                                           & 6

   133MHz      66MHz           2x        1 & 2, 5    Closed       Open
                                           & 6

   150MHz      60MHz          2.5x       3 & 4, 5    Closed      Closed
                                           & 6

   166MHz      66MHz          2.5x       1 & 2, 5    Closed      Closed
                                           & 6

   180MHz      60MHz           3x        3 & 4, 5     Open       Closed
                                           & 6

   200MHz      66MHz           3x        1 & 2, 5     Open       Closed
                                           & 6

  Note: Pins designated should be in the closed position.

                      CPU VOLTAGE SELECTION (SINGLE)

    Voltage        JP35          JP37            JP38           JP39

     3.3v          Open        Pins 1 & 2     Pins 5 & 6      Pins 1 & 2
                                closed          closed         closed

     3.45v         Open        Pins 1 & 2     Pins 3 & 4      Pins 3 & 4
                                closed          closed         closed

     3.6v          Open        Pins 1 & 2     Pins 1 & 2      Pins 5 & 6
                                closed          closed         closed

                 CPU VOLTAGE SELECTION (DUAL)

  Voltage    V core     JP35       JP37       JP38      JP39

   3.3v       2.5v      5 & 6     2 & 3      5 & 6      Open

   3.45v      2.7v      3 & 4     2 & 3      3 & 4      Open

   3.6v       2.9v      1 & 2     2 & 3      1 & 2      Open

  Note: Pins designated should be in the closed position.

