
SHUTTLE COMPUTER INTERNATIONAL, INC.

HOT-571

Device Type         Mainboard
Processor           CX 6X86/IBM 6X86/CX 6X86L/IBM 6X86L/CX 686MX/IBM
                    6X86MX/

                    AM K5/AM K6/Pentium
Processor Speed     75/90/100/120/133/150/166/200/233MHz
Chip Set            Intel
Video Chip Set      None
Maximum Onboard     256MB (EDO & SDRAM supported)
Memory
Maximum Video       None
Memory
Cache               512KB
BIOS                Award
Dimensions          280mm x 220mm
I/O Options         32-bit PCI slots (4), floppy drive interface, green PC
                    connector, IDE interfaces (2), parallel port, PS/2
                    mouse interface, serial ports (2), IR connector, USB
                    connectors (2), ATX power connector
NPU Options         None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  ATX power connector        ATX       PS/2 mouse interface       J99

  Floppy drive interface     CN1       Soft off power supply      JP2

  Serial port 1              CN2       IR connector               JP3

  Serial port 2              CN3       CPU fan power              JP4

  Parallel port              CN4       Chassis fan power          JP5

  IDE interface 1             J6       Reset switch               JP12

  IDE interface 2             J7       Green PC connector         JP15

  USB connector 1            J10       IDE interface LED          JP22

  USB connector 2            J11       Green PC LED               JP33

  Speaker                    J12       32-bit PCI slots         PC1  PC4

  Power LED & keylock        J14

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

      Flash BIOS voltage select 12v           JP19          Pins 1 & 2
                                                              closed

      Flash BIOS voltage select 5v            JP19          Pins 2 & 3
                                                              closed

     CMOS memory normal operation            JP40          Pins 2 & 3
                                                              closed

      CMOS memory clear                       JP40          Pins 1 & 2
                                                              closed

             SIMM 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

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

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

     48MB        (2) 4M x 36   (2) 2M 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) 8M x 36   (2) 2M x 36

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

          SIMM CONFIGURATION (CONT)

      Size          Bank 0          Bank 1

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

     128MB        (2) 16M x 36       None

     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) 16M x 36   (2) 16M x 36

  Note: Board accepts EDO memory.

                    DIMM CONFIGURATION

     Size          Bank 2         Bank 3        Bank 4

      8MB       (1) 1M x 64        None          None

     16MB       (1) 2M x 64        None          None

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

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

     24MB       (1) 1M x 64    (1) 1M x 64    (1) 1M x 64

     32MB       (1) 4M x 64        None          None

     32MB       (1) 2M x 64    (1) 1M x 64    (1) 1M x 64

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

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

     40MB       (1) 2M x 64    (1) 2M x 64    (1) 1M x 64

     48MB       (1) 4M x 64    (1) 1M x 64    (1) 1M x 64

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

     48MB       (1) 2M x 64    (1) 2M x 64    (1) 2M x 64

     56MB       (1) 4M x 64    (1) 2M x 64    (1) 1M x 64

     64MB       (1) 8M x 64        None          None

     64MB       (1) 4M x 64    (1) 2M x 64    (1) 2M x 64

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

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

     72MB       (1) 4M x 64    (1) 4M x 64    (1) 1M x 64

     80MB       (1) 8M x 64    (1) 1M x 64    (1) 1M x 64

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

     80MB       (1) 4M x 64    (1) 4M x 64    (1) 2M x 64

     88MB       (1) 8M x 64    (1) 2M x 64    (1) 1M x 64

                  DIMM CONFIGURATION (CONT)

      Size          Bank 2          Bank 3          Bank 4

      96MB        (1) 8M x 64     (1) 2M x 64    (1) 2M x 64

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

      96MB        (1) 4M x 64     (1) 4M x 64    (1) 4M x 64

     104MB        (1) 8M x 64     (1) 4M x 64    (1) 1M x 64

     112MB        (1) 8M x 64     (1) 4M x 64    (1) 2M x 64

     128MB       (1) 16M x 64        None            None

     128MB        (1) 8M x 64     (1) 4M x 64    (1) 4M x 64

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

     136MB       (1) 16M x 64     (1) 1M x 64        None

     136MB        (1) 8M x 64     (1) 8M x 64    (1) 1M x 64

     144MB       (1) 16M x 64     (1) 1M x 64    (1) 1M x 64

     144MB       (1) 16M x 64     (1) 2M x 64        None

     144MB        (1) 8M x 64     (1) 8M x 64    (1) 2M x 64

     152MB       (1) 16M x 64     (1) 2M x 64    (1) 1M x 64

     160MB       (1) 16M x 64     (1) 2M x 64    (1) 2M x 64

     160MB       (1) 16M x 64     (1) 4M x 64        None

     160MB        (1) 8M x 64     (1) 8M x 64    (1) 4M x 64

     168MB       (1) 16M x 64     (1) 4M x 64    (1) 1M x 64

     176MB       (1) 16M x 64     (1) 4M x 64    (1) 2M x 64

     192MB       (1) 16M x 64     (1) 4M x 64    (1) 4M x 64

     192MB       (1) 16M x 64     (1) 8M x 64        None

     192MB        (1) 8M x 64     (1) 8M x 64    (1) 8M x 64

     200MB       (1) 16M x 64     (1) 8M x 64    (1) 1M x 64

     208MB       (1) 16M x 64     (1) 8M x 64    (1) 2M x 64

     224MB       (1) 16M x 64     (1) 8M x 64    (1) 4M x 64

     256MB       (1) 16M x 64     (1) 8M x 64    (1) 8M x 64

            Note: Board accepts SDRAM memory.

      CACHE CONFIGURATION

      Size          Bank 0

     256KB       (2) 32K x 32

     512KB       (2) 64K x 32

                         CPU SPEED SELECTION (CX 6X86)

   CPU     Clock   Multiplier    SW1      SW2      SW3      SW4     SW5    SW6
  speed    speed

  120MHz   50MHz       2x       Closed   Closed   Closed   Closed   Open   Open

  133MHz   55MHz       2x       Closed   Closed    Open    Closed   Open   Open

  150MHz   60MHz       2x       Closed    Open     Open    Closed   Open   Open

  166MHz   66MHz       2x        Open     Open     Open    Closed   Open   Open

                         CPU SPEED SELECTION (IBM 6X86)

   CPU     Clock   Multiplier    SW1      SW2      SW3      SW4     SW5    SW6
  speed    speed

  120MHz   50MHz       2x       Closed   Closed   Closed   Closed   Open   Open

  133MHz   55MHz       2x       Closed   Closed    Open    Closed   Open   Open

  150MHz   60MHz       2x       Closed    Open     Open    Closed   Open   Open

  166MHz   66MHz       2x        Open     Open     Open    Closed   Open   Open

                       CPU SPEED SELECTION (CX 6X86L)

   CPU     Clock   Multiplier    SW1     SW2    SW3     SW4     SW5    SW6
  speed    speed

  150MHz   60MHz       2x       Closed   Open   Open   Closed   Open   Open

  166MHz   66MHz       2x        Open    Open   Open   Closed   Open   Open

                      CPU SPEED SELECTION (IBM 6X86L)

   CPU     Clock   Multiplier    SW1     SW2    SW3     SW4     SW5    SW6
  speed    speed

  150MHz   60MHz       2x       Closed   Open   Open   Closed   Open   Open

  166MHz   66MHz       2x        Open    Open   Open   Closed   Open   Open

                       CPU SPEED SELECTION (CX 6X86MX)

   CPU     Clock   Multiplier   SW1    SW2    SW3     SW4      SW5      SW6
  speed    speed

  166MHz   66MHz      2.5x      Open   Open   Open   Closed   Closed   Open

  200MHz   66MHz      2.5x      Open   Open   Open   Closed   Closed   Open

  233MHz   66MHz       3x       Open   Open   Open   Open     Open     Closed

                       CPU SPEED SELECTION (IBM 6X86MX)

   CPU     Clock   Multiplier   SW1    SW2    SW3     SW4      SW5      SW6
  speed    speed

  166MHz   66MHz      2.5x      Open   Open   Open   Closed   Closed   Open

  200MHz   66MHz      2.5x      Open   Open   Open   Closed   Closed   Open

  233MHz   66MHz       3x       Open   Open   Open   Open     Open     Closed

                           CPU SPEED SELECTION (AM K5)

   CPU     Clock   Multiplier    SW1      SW2      SW3      SW4      SW5     SW6
  speed    speed

  75MHz    50MHz      1.5x      Closed   Closed   Closed   Open     Open     Open

  90MHz    60MHz      1.5x      Closed    Open     Open    Open     Open     Open

  100MHz   66MHz      1.5x       Open     Open     Open    Open     Open     Open

  120MHz   60MHz      1.5x      Closed    Open     Open    Open     Open     Open

  133MHz   66MHz      1.5x       Open     Open     Open    Open     Open     Open

  150MHz   60MHz      2.5x      Closed    Open     Open    Closed   Closed   Open

  166MHz   66MHz      2.5x       Open     Open     Open    Closed   Closed   Open

                         CPU SPEED SELECTION (AM K6)

   CPU     Clock   Multiplier   SW1    SW2    SW3     SW4      SW5      SW6
  speed    speed

  166MHz   66MHz      2.5x      Open   Open   Open   Closed   Closed   Open

  200MHz   66MHz       3x       Open   Open   Open   Open     Open     Closed

  233MHz   66MHz      3.5x      Open   Open   Open   Open     Open     Open

                            CPU SPEED SELECTION (INTEL)

   CPU     Clock   Multiplier    SW1      SW2      SW3      SW4      SW5      SW6
  speed    speed

  75MHz    50MHz      1.5x      Closed   Closed   Closed   Open     Open     Open

  90MHz    60MHz      1.5x      Closed    Open     Open    Open     Open     Open

  100MHz   66MHz      1.5x       Open     Open     Open    Open     Open     Open

  120MHz   60MHz       2x       Closed    Open     Open    Closed   Open     Open

  133MHz   66MHz       2x        Open     Open     Open    Closed   Open     Open

  150MHz   60MHz      2.5x      Closed    Open     Open    Closed   Closed   Open

  166MHz   66MHz      2.5x       Open     Open     Open    Closed   Closed   Open

  200MHz   66MHz       3x        Open     Open     Open    Open     Open     Closed

                       CPU SPEED SELECTION (INTEL MMX)

   CPU     Clock   Multiplier   SW1    SW2    SW3     SW4      SW5      SW6
  speed    speed

  166MHz   66MHz      2.5x      Open   Open   Open   Closed   Closed   Open

  200MHz   66MHz       3x       Open   Open   Open   Open     Open     Closed

  233MHz   66MHz      3.5x      Open   Open   Open   Open     Open     Open

                           CPU VOLTAGE SELECTION

  Voltage     SW7        SW8        SW9       SW10      SW11       SW12

   2.8v       Open       Open      Open       Open      Open       Open

   2.9v      Closed      Open      Open       Open      Open       Open

   3.0v       Open      Closed     Open       Open      Open       Open

   3.1v      Closed     Closed     Open       Open      Open       Open

   3.2v       Open       Open     Closed      Open      Open       Open

   3.3v       Open       Open      Open       Open      Open       Open

   3.52v     Closed      Open      Open       Open      Open       Open

  CPU VOLTAGE AUTO DETECT SELECTION

      Setting             JP43

      Enabled            Closed

     Disabled             Open

