
SHUTTLE COMPUTER INTERNATIONAL, INC.

HOT-591

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

                  IDT C6/AM K5/AM K6/Pentium/Pentium MMX
Processor Speed   75/90/100/120/133/150/166/200/233/266MHz
Chip Set          VIA VP3
Maximum Onboard   256MB (EDO & SDRAM supported)
Memory
Cache             512KB
BIOS              Award
Dimensions        220mm x 220mm
I/O Options       32-bit PCI slots (3), 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, AGP slot, wake on
                  LAN connector

[Image]

                                CONNECTIONS

  Purpose                Location      Purpose                Location

  AGP slot                 AGP         USB connector 1           J14

  ATX power                ATX         USB connector 2          J14A
  connector

  CPU fan power             C1         IR connector              JP3

  Chassis fan power         C2         Reset switch          JP6/pins 1 &
                                                                  2

  IDE interface 2          CN1         IDE interface LED     JP6/pins 3 &
                                                                  4

  IDE interface 1          CN2         Green PC LED          JP6/pins 5 &
                                                                  6

  Floppy drive             CN3         Green PC connector    JP6/pins 7 &
  interface                                                       8

  PS/2 mouse                J6         Soft off power        JP6/pins 9 &
  interface                            supply                    10

  Parallel port             J8         Speaker              JP6/pins 11 -
                                                                 15

  Serial port 2             J9         Power LED &          JP6/pins 17 -
                                       keylock                   20

  Serial port 1            J10         32-bit PCI slots       PC1  PC3

  Wake on LAN              J12
  connector

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

     CMOS memory normal operation            JP2           Pins 1 & 2
                                                              closed

      CMOS memory clear                       JP2           Pins 2 & 3
                                                              closed

      Flash BIOS voltage select 12v           JP5           Pins 2 & 3
                                                              closed

      Flash BIOS voltage select 5v            JP5           Pins 1 & 2
                                                              closed

      Power supply select AT                  JP8           Pins 1 & 2
                                                              closed

      Power supply select ATX                 JP8           Pins 2 & 3
                                                              closed

              SIMM CONFIGURATION

         Size                  Bank 0

          8MB                (2) 1M x 36

         16MB                (2) 2M x 36

         32MB                (2) 4M x 36

         64MB                (2) 8M x 36

         128MB              (2) 16M x 36

            Note: Board accepts EDO memory.

               DIMM CONFIGURATION

      Size          Bank 0          Bank 1

      8MB         (1) 1M x 64        None

      16MB        (1) 2M x 64        None

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

      24MB        (1) 2M x 64     (1) 1M x 64

      32MB        (1) 4M x 64        None

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

      40MB        (1) 4M x 64     (1) 1M x 64

      48MB        (1) 4M x 64     (1) 2M x 64

      64MB        (1) 8M x 64        None

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

      72MB        (1) 8M x 64     (1) 1M x 64

      80MB        (1) 8M x 64     (1) 2M x 64

      96MB        (1) 8M x 64     (1) 4M x 64

     128MB       (1) 16M x 64        None

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

     136MB       (1) 16M x 64     (1) 1M x 64

     144MB       (1) 16M x 64     (1) 2M x 64

     160MB       (1) 16M x 64     (1) 4M x 64

     192MB       (1) 16M x 64     (1) 8M x 64

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

            Note: Board accepts SDRAM memory.

      CACHE CONFIGURATION

      Size          Bank 0

     512KB       (1) 64K x 64

                       CPU SPEED SELECTION (CX 6X86)

    CPU speed        Clock speed          Multiplier            JP1

      120MHz            50MHz                 2x            1 & 2, 3 & 4,
                                                            5 & 6, 7 & 8

      150MHz            60MHz                 2x            3 & 4, 5 & 6,
                                                               7 & 8

      166MHz            66MHz                 2x            1 & 2, 5 & 6,
                                                               7 & 8

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (IBM 6X86)

    CPU speed        Clock speed          Multiplier            JP1

      120MHz            50MHz                 2x            1 & 2, 3 & 4,
                                                            5 & 6, 7 & 8

      150MHz            60MHz                 2x            3 & 4, 5 & 6,
                                                               7 & 8

      166MHz            66MHz                 2x            1 & 2, 5 & 6,
                                                               7 & 8

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (CX 6X86L)

    CPU speed        Clock speed          Multiplier             JP1

      150MHz            60MHz                 2x            3 & 4, 5 & 6,
                                                                7 & 8

      166MHz            66MHz                 2x            1 & 2, 5 & 6,
                                                                7 & 8

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (IBM 6X86L)

    CPU speed        Clock speed          Multiplier             JP1

      150MHz            60MHz                 2x            3 & 4, 5 & 6,
                                                                7 & 8

      166MHz            66MHz                 2x            1 & 2, 5 & 6,
                                                                7 & 8

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (CX 6X86MX)

    CPU speed        Clock speed          Multiplier            JP1

      166MHz            66MHz                2.5x           3 & 4, 5 & 6,
                                                           7 & 8, 9 & 10

      200MHz            66MHz                 3x            1 & 2, 5 & 6,
                                                           7 & 8, 9 & 10

      233MHz            66MHz                3.5x           1 & 2, 5 & 6,
                                                               9 & 10

      266MHz            66MHz                 4x            1 & 2, 5 & 6

  Note: Pins designated should be in the closed position.

                     CPU SPEED SELECTION (IBM 6X86MX)

    CPU speed        Clock speed          Multiplier            JP1

      166MHz            66MHz                2.5x           3 & 4, 5 & 6,
                                                           7 & 8, 9 & 10

      200MHz            66MHz                 3x            1 & 2, 5 & 6,
                                                           7 & 8, 9 & 10

      233MHz            66MHz                3.5x           1 & 2, 5 & 6,
                                                               9 & 10

      266MHz            66MHz                 4x            1 & 2, 5 & 6

  Note: Pins designated should be in the closed position.

                       CPU SPEED SELECTION (IDT C6)

    CPU speed         Clock speed         Multiplier            JP1

      150MHz             60MHz               2.5x           3 & 4, 5 & 6,
                                                           7 & 8, 9 & 10

      180MHz             60MHz                3x            3 & 4, 5 & 6,
                                                               9 & 10

      200MHz             66MHz                3x            1 & 2, 5 & 6,
                                                               9 & 10

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (AM K5)

    CPU speed         Clock speed         Multiplier            JP1

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

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

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

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

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

      166MHz             66MHz               2.5x           1 & 2, 5 & 6,
                                                           7 & 8, 9 & 10

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (AM K6)

    CPU speed         Clock speed         Multiplier            JP1

      166MHz             66MHz               2.5x           1 & 2, 5 & 6,
                                                           7 & 8, 9 & 10

      200MHz             66MHz                3x            1 & 2, 5 & 6,
                                                               9 & 10

      233MHz             66MHz               3.5x           1 & 2, 5 & 6

      266MHz             66MHz                4x            1 & 2, 5 & 6,
                                                           7 & 8, 11 & 12

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (INTEL)

    CPU speed        Clock speed          Multiplier            JP1

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

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

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

      120MHz            60MHz                 2x            3 & 4, 5 & 6,
                                                               7 & 8

      133MHz            66MHz                 2x            1 & 2, 5 & 6,
                                                               7 & 8

      150MHz            60MHz                2.5x           3 & 4, 5 & 6,
                                                           7 & 8, 9 & 10

      166MHz            66MHz                2.5x           1 & 2, 5 & 6,
                                                           7 & 8, 9 & 10

      200MHz            66MHz                 3x            1 & 2, 5 & 6,
                                                               9 & 10

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (INTEL MMX)

    CPU speed        Clock speed          Multiplier            JP1

      166MHz            66MHz                2.5x           1 & 2, 5 & 6,
                                                           7 & 8, 9 & 10

      200MHz            66MHz                 3x            1 & 2, 5 & 6,
                                                               9 & 10

      233MHz            66MHz                3.5x           1 & 2, 5 & 6

  Note: Pins designated should be in the closed position.

                           CPU VOLTAGE SELECTION

    Voltage         J19A           J19B          J19C            J19D

     Auto        Pins 2 & 3     Pins 2 & 3     Pins 2 & 3     Pins 2 & 3
                   closed         closed        closed          closed

     2.0v           Open           Open          Open            Open

     2.1v        Pins 1 & 2        Open          Open            Open
                   closed

     2.2v           Open        Pins 1 & 2       Open            Open
                                  closed

     2.3v        Pins 1 & 2     Pins 1 & 2       Open            Open
                   closed         closed

     2.4v           Open           Open        Pins 1 & 2        Open
                                                closed

     2.5v        Pins 1 & 2        Open        Pins 1 & 2        Open
                   closed                       closed

     2.6v           Open        Pins 1 & 2     Pins 1 & 2        Open
                                  closed        closed

     2.7v        Pins 1 & 2     Pins 1 & 2     Pins 1 & 2        Open
                   closed         closed        closed

     2.8v           Open           Open          Open         Pins 1 & 2
                                                                closed

     2.9v        Pins 1 & 2        Open          Open         Pins 1 & 2
                   closed                                       closed

     3.0v           Open        Pins 1 & 2       Open         Pins 1 & 2
                                  closed                        closed

     3.1v        Pins 1 & 2     Pins 1 & 2       Open         Pins 1 & 2
                   closed         closed                        closed

     3.2v           Open           Open        Pins 1 & 2     Pins 1 & 2
                                                closed          closed

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

     3.4v           Open        Pins 1 & 2     Pins 1 & 2     Pins 1 & 2
                                  closed        closed          closed

     3.52v       Pins 1 & 2     Pins 1 & 2     Pins 1 & 2     Pins 1 & 2
                   closed         closed        closed          closed

