
SOLTEK, INC.

SL-53D2, SL-53D5

Processor         CX 6X86/CX 6X86L/CX 686MX/AM K5/AM K6/Pentium
Processor Speed   90/100/120/133/150/166/180/200/233/266MHz
Chip Set          VIA
Video Chip Set    None
Maximum Onboard   512MB (EDO supported)
Memory
Maximum Video     None
Memory
Cache             256/512KB
BIOS              Award
Dimensions        230mm x 220mm
I/O Options       32-bit PCI slots (4), floppy drive interface, green PC
                  connector, IDE interfaces (2), parallel port, PS/2 mouse
                  port, serial ports (2), IR connector, USB connector
NPU Options       None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  Serial port 2              CN1       IR connector               J2B

  Serial port 1              CN2       Green PC connector         J2D

  Parallel port              CN3       Speaker                    J1A

  Floppy drive interface     CN4       Reset switch               J1B

  IDE interface 1            CN5       Power LED & keylock        J1C

  IDE interface 2            CN6       Turbo LED                  J1D

  PS/2 mouse port            CN7       32-bit PCI slots         PC1  PC4

  IDE interface LED          J2A       USB connector              USB

                        USER CONFIGURABLE SETTINGS

               Function                    Label           Position

     Factory configured  do not           J1C          Unidentified
      alter

     CMOS memory normal operation         JBAT        Pins 1 & 2 closed

      CMOS memory clear                    JBAT        Pins 2 & 3 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

     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

          SIMM CONFIGURATION (CONT)

      Size          Bank 0          Bank 1

     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

      8MB         (1) 1M x 64

      16MB        (1) 2M x 64

      32MB        (1) 4M x 64

      64MB        (1) 8M x 64

     128MB       (1) 16M x 64

     256MB       (1) 32M x 64

     512MB       (1) 64M x 64

      CACHE CONFIGURATION

      Size          Bank 0

     256KB       (2) 32K x 32

     512KB       (2) 64K x 32

                      CPU SPEED SELECTION (CX 6X86L)

   CPU      Clock   Multiplier   JBF1   JBF2    JBF3   JCK1   JCK2   JCK3
  speed    speed

  133MHz   55MHz        2x        2 &    2 &    1 &    Open   Open   Open
                                  3      3       2

  150MHz   60MHz        2x        1 &    2 &    2 &    Open   Open   Open
                                  2      3       3

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

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

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (CX 6X86MX)

   CPU      Clock   Multiplier   JBF1   JBF2    JBF3   JCK1   JCK2   JCK3
  speed    speed

  150MHz   66MHz        2x        2 &    1 &    2 &    Open   Open   Open
                                  3      2       3

  166MHz   60MHz        2x        1 &    2 &    2 &    Open   Open   Open
                                  2      3       3

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

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

  266MHz   75MHz        2x        1 &    2 &    1 &    Open   Open   Open
                                  2      3       2

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (AM K5)

   CPU     Clock   Multiplier    JBF1     JBF2    JBF3   JCK1   JCK2   JCK3
  speed    speed

  90MHz    60MHz      1.5x       Open     Open    Open   1 &    2 &    2 &
                                                          2      3      3

  100MHz   66MHz      1.5x       Open     Open    Open   2 &    1 &    2 &
                                                          3      2      3

  120MHz   60MHz       2x       Closed    Open    Open   1 &    2 &    2 &
                                                          2      3      3

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

  150MHz   60MHz      2.5x      Closed   Closed   Open   1 &    2 &    2 &
                                                          2      3      3

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

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (AM K6)

   CPU     Clock   Multiplier    JBF1     JBF2    JBF3   JCK1   JCK2   JCK3
  speed    speed

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

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

  133MHz   66MHz      3.5x       Open     Open    Open   2 &    1 &    2 &
                                                          3      2      3

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (INTEL)

   CPU     Clock   Multiplier    JBF1     JBF2    JBF3   JCK1   JCK2   JCK3
  speed    speed

  90MHz    60MHz      1.5x       Open     Open    Open   1 &    2 &    2 &
                                                          2      3      3

  100MHz   66MHz      1.5x       Open     Open    Open   2 &    1 &    2 &
                                                          3      2      3

  120MHz   60MHz       2x       Closed    Open    Open   1 &    2 &    2 &
                                                          2      3      3

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

  150MHz   60MHz      2.5x      Closed   Closed   Open   1 &    2 &    2 &
                                                          2      3      3

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

  180MHz   60MHz       3x        Open    Closed   Open   1 &    2 &    2 &
                                                          2      3      3

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

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (INTEL MMX)

   CPU     Clock   Multiplier    JBF1     JBF2    JBF3   JCK1   JCK2   JCK3
  speed    speed

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

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

  133MHz   66MHz      3.5x       Open     Open    Open   2 &    1 &    2 &
                                                          3      2      3

  Note: Pins designated should be in the closed position.

                   CPU TYPE SELECTION

            Type                        JP2

          CX 6X86            Pins 3 & 5, 4 & 6 closed

          CX 6X86L           Pins 1 & 3, 2 & 4 closed

         CS 6X86MX           Pins 1 & 3, 2 & 4 closed

           AM K5             Pins 3 & 5, 4 & 6 closed

           AM K6             Pins 1 & 3, 2 & 4 closed

          Pentium            Pins 3 & 5, 4 & 6 closed

            MMX              Pins 1 & 3, 2 & 4 closed

           CPU VOLTAGE SELECTION

       Voltage                 JP1

         2.8v          Pins 9 & 10 closed

         2.9v           Pins 7 & 8 closed

         3.2v           Pins 5 & 6 closed

         3.3v           Pins 3 & 4 closed

         3.5v           Pins 1 & 2 closed

