
SHUTTLE COMPUTER INTERNATIONAL, INC.

HOT-603

Device Type       Mainboard
Processor         CX 6X86/IBM 6X86/CX 6X86L/IBM 6X86L/CX 686MX/IBM
                  6X86MX/AM K5/AM K6/Pentium/Pentium MMX
Processor Speed   75/90/100/120/133/150/166/200/233/266MHz
Chip Set          AMD 640
Maximum Onboard   512MB (EDO & SDRAM supported)
Memory
Cache             512/1024KB
BIOS              Award
Dimensions        280mm x 220mm
I/O Options       32-bit PCI slots (4), floppy drive interface, IDE
                  interfaces (2), parallel port, PS/2 mouse port, PS/2
                  mouse interface, serial ports (2), IR connectors (2),
                  VRM connector, USB connector, USB connectors (2), ATX
                  power connector, AGP slot

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  ATX power connector        ATX       IDE interface 2            CN5

  Speaker                     C1       IDE interface 1            CN6

  Green PC LED                C2       PS/2 mouse interface       CN7

  Power LED & keylock         C3       PS/2 mouse port            CN8

  Reset switch                C4       Chassis fan power          FAN

  IDE interface LED           C5       IR connector               FIR

  Soft off power supply       C7       IR connector               IR1

  Serial port 2              CN1       32-bit PCI slots         PC1  PC4

  Serial port 1              CN2       USB connector 1            USB1

  Floppy drive interface     CN3       USB connector 2            USB2

  Parallel port              CN4

                        USER CONFIGURABLE SETTINGS

               Function                    Label           Position

     Factory configured - do not           C6           Unidentified
      alter

      Power supply select AT                J1              Closed

      Power supply select ATX               J1               Open

     CMOS memory normal operation         JBAT        Pins 1 & 2 closed

      CMOS memory clear                    JBAT        Pins 2 & 3 closed

     Factory configured - do not           JP4          Unidentified
      alter

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

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

     Factory configured - do not           JV1          Unidentified
      alter

             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

          SIMM CONFIGURATION (CONT)

      Size          Bank 0          Bank 1

      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

     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

     256MB        (2) 32M x 36       None

     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.

                      DIMM CONFIGURATION

      Size          Bank 2          Bank 3          Bank 4

      8MB         (1) 1M x 64        None            None

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

      16MB        (1) 2M x 64        None            None

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

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

      32MB        (1) 4M x 64        None            None

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

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

      64MB        (1) 8M x 64        None            None

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

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

     128MB       (1) 16M x 64        None            None

                  DIMM CONFIGURATION (CONT)

      Size          Bank 2          Bank 3          Bank 4

     164MB       (1) 16M x 64     (1) 1M x 64        None

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

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

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

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

     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

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

     256MB       (1) 16M x 64    (1) 16M x 64        None

     256MB       (1) 32M x 64        None            None

     264MB       (1) 32M x 64     (1) 1M x 64        None

     272MB       (1) 32M x 64     (1) 1M x 64    (1) 1M x 64

     272MB       (1) 32M x 64     (1) 2M x 64        None

     288MB       (1) 32M x 64     (1) 2M x 64    (1) 2M x 64

     288MB       (1) 32M x 64     (1) 4M x 64        None

     320MB       (1) 32M x 64     (1) 4M x 64    (1) 4M x 64

     320MB       (1) 32M x 64     (1) 8M x 64        None

     384MB       (1) 32M x 64     (1) 8M x 64    (1) 8M x 64

     384MB       (1) 32M x 64    (1) 16M x 64        None

     384MB       (1) 16M x 64    (1) 16M x 64    (1) 16M x 64

     512MB       (1) 32M x 64    (1) 16M x 64    (1) 16M x 64

            Note: Board accepts SDRAM memory.

      CACHE CONFIGURATION

      Size          Bank 0

     512KB       (4) 32K x 32

      1MB        (4) 64K x 32

                       CPU SPEED SELECTION (CX 6X86)

  CPU speed     Clock     Multiplier      JC1      JP1      JP2     JP3
               speed

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

   133MHz      55MHz         2x         3 & 4, 5   1 & 2   1 & 2   2 & 3
                                          & 6

   150MHz      60MHz         2x          5 & 6     1 & 2   1 & 2   2 & 3

   166MHz      66MHz         2x          Open      1 & 2   1 & 2   2 & 3

   200MHz      75MHz         2x          3 & 4     1 & 2   1 & 2   2 & 3

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (IBM 6X86)

  CPU speed     Clock     Multiplier      JC1      JP1      JP2     JP3
               speed

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

   133MHz      55MHz         2x         3 & 4, 5   1 & 2   1 & 2   2 & 3
                                          & 6

   150MHz      60MHz         2x          5 & 6     1 & 2   1 & 2   2 & 3

   166MHz      66MHz         2x          Open      1 & 2   1 & 2   2 & 3

   200MHz      75MHz         2x          3 & 4     1 & 2   1 & 2   2 & 3

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (CX 6X86L)

  CPU speed     Clock     Multiplier     JC1       JP1      JP2     JP3
               speed

   150MHz      60MHz         2x         5 & 6      1 & 2   1 & 2   2 & 3

   166MHz      66MHz         2x          Open      1 & 2   1 & 2   2 & 3

   200MHz      75MHz         2x         3 & 4      1 & 2   1 & 2   2 & 3

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (IBM 6X86L)

  CPU speed     Clock     Multiplier     JC1       JP1      JP2     JP3
               speed

   150MHz      60MHz         2x         5 & 6      1 & 2   1 & 2   2 & 3

   166MHz      66MHz         2x          Open      1 & 2   1 & 2   2 & 3

   200MHz      75MHz         2x         3 & 4      1 & 2   1 & 2   2 & 3

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (CX 6X86MX)

  CPU speed     Clock     Multiplier     JC1       JP1      JP2     JP3
               speed

   166MHz      60MHz        2.5x        5 & 6      1 & 2   2 & 3   2 & 3

   200MHz      66MHz        2.5x         Open      1 & 2   2 & 3   2 & 3

   233MHz      66MHz         3x          Open      1 & 2   2 & 3   1 & 2

   266MHz      66MHz        3.5x         Open      1 & 2   1 & 2   1 & 2

  Note: Pins designated should be in the closed position.

                     CPU SPEED SELECTION (IBM 6X86MX)

  CPU speed     Clock     Multiplier     JC1       JP1      JP2     JP3
               speed

   166MHz      60MHz        2.5x        5 & 6      1 & 2   2 & 3   2 & 3

   200MHz      66MHz        2.5x         Open      1 & 2   2 & 3   2 & 3

   233MHz      66MHz         3x          Open      1 & 2   2 & 3   1 & 2

   266MHz      66MHz        3.5x         Open      1 & 2   1 & 2   1 & 2

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (AM K5)

  CPU speed     Clock     Multiplier      JC1      JP1      JP2     JP3
               speed

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

   90MHz       60MHz        1.5x         5 & 6     1 & 2   1 & 2   1 & 2

   100MHz      66MHz        1.5x         Open      1 & 2   1 & 2   1 & 2

   120MHz      60MHz        1.5x         5 & 6     1 & 2   1 & 2   1 & 2

   133MHz      66MHz        1.5x         Open      1 & 2   1 & 2   1 & 2

   166MHz      66MHz        2.5x         Open      1 & 2   2 & 3   2 & 3

   200MHz      66MHz         3x          Open      1 & 2   2 & 3   1 & 2

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (AM K6)

  CPU speed     Clock     Multiplier     JC1       JP1      JP2     JP3
               speed

   166MHz      66MHz        2.5x         Open      1 & 2   2 & 3   2 & 3

   200MHz      66MHz         3x          Open      1 & 2   2 & 3   1 & 2

   233MHz      66MHz        3.5x         Open      1 & 2   1 & 2   1 & 2

   266MHz      66MHz         4x          Open      2 & 3   1 & 2   2 & 3

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (INTEL)

  CPU speed     Clock     Multiplier      JC1      JP1      JP2     JP3
               speed

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

   90MHz       60MHz        1.5x         5 & 6     1 & 2   1 & 2   1 & 2

   100MHz      66MHz        1.5x         Open      1 & 2   1 & 2   1 & 2

   120MHz      60MHz         2x          5 & 6     1 & 2   1 & 2   2 & 3

   133MHz      66MHz         2x          Open      1 & 2   1 & 2   2 & 3

   150MHz      60MHz        2.5x         5 & 6     1 & 2   2 & 3   2 & 3

   166MHz      66MHz        2.5x         Open      1 & 2   2 & 3   2 & 3

   200MHz      66MHz         3x          Open      1 & 2   2 & 3   1 & 2

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (INTEL MMX)

  CPU speed     Clock     Multiplier     JC1       JP1      JP2     JP3
               speed

   166MHz      66MHz        2.5x         Open      1 & 2   2 & 3   2 & 3

   200MHz      66MHz         3x          Open      1 & 2   2 & 3   1 & 2

   233MHz      66MHz        3.5x         Open      1 & 2   1 & 2   1 & 2

  Note: Pins designated should be in the closed position.

                      CPU VOLTAGE SELECTION (SINGLE)

     Voltage            JPW1          JV2          JV3            JV4

      3.3v         1 & 2, 5 & 6, 7   3 & 4      1 & 2, 3 &       Open
                        & 8                      4, 5 & 6

      3.52v        1 & 2, 3 & 4, 5   3 & 4      1 & 2, 3 &       Open
                     & 6, 7 & 8                  4, 5 & 6

  Note: Pins designated should be in the closed position.

                       CPU VOLTAGE SELECTION (DUAL)

    Voltage       V core        JPW1       JV2        JV3         JV4

     3.3v          2.1v        1 & 2      1 & 2       Open     1 & 2, 3 &
                                                                4, 5 & 6

     3.3v          2.8v        7 & 8      1 & 2       Open     1 & 2, 3 &
                                                                4, 5 & 6

     3.3v          2.9v       1 & 2, 7    1 & 2       Open     1 & 2, 3 &
                                & 8                             4, 5 & 6

     3.3v          3.2v       5 & 6, 7    1 & 2       Open     1 & 2, 3 &
                                & 8                             4, 5 & 6

  Note: Pins designated should be in the closed position.

