
KADATCO CO., LTD.

AM-535

Device Type       Mainboard
Processor         CX 6X86/CX 6X86MX/AM K5/AM K6/Pentium
Processor Speed   75/90/100/120/133/150/166/180/200/233MHz
Chip Set          VIA
Video Chip Set    None
Maximum Onboard   256MB (EDO & SDRAM supported)
Memory
Maximum Video     None
Memory
Cache             256/512/1024KB
BIOS              Unidentified
Dimensions        254mm x 218mm
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
NPU Options       None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  Power LED & keylock         C1       IDE interface 1            CN1

  IR connector                C2       IDE interface 2            CN2

  Speaker                     C3       Floppy drive               CN3
                                       interface

  CPU fan power               C4       Serial port 1              CN4

  Chassis fan power           C5       Serial port 2              CN5

  IDE interface LED           C6       Parallel port              CN6

  Reset switch                C7       PS/2 mouse interface       CN8

  Green PC connector          C8       32-bit PCI slots         PC1  PC4

                        USER CONFIGURABLE SETTINGS

               Function                    Label           Position

     Factory configured - do not           JP6              Open
      alter

     Factory configured - do not           JP7          Unidentified
      alter

      CLK select synchronous                JP8        Pins 1 & 2 closed

      CLK select asynchronous               JP8        Pins 2 & 3 closed

     CMOS memory normal operation          JP31       Pins 1 & 2 closed

      CMOS memory clear                     JP31       Pins 2 & 3 closed

     Factory configured - do not           JP36         Unidentified
      alter

     Factory configured - do not           JP37         Unidentified
      alter

              SIMM CONFIGURATION

         Size                  Bank 0

          4MB               (2) 512K x 36

          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

         256MB              (2) 32M x 36

            Note: Board accepts EDO memory.

               DIMM CONFIGURATION

      Size          Bank 1          Bank 2

      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.

                        DIMM VOLTAGE CONFIGURATION

    Voltage          JP25           JP26          JP27           JP28

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

         5v        Pins 2 & 3    Pins 2 & 3     Pins 2 & 3    Pins 2 & 3
                    closed         closed        closed         closed

                 CACHE CONFIGURATION

           Size                     Bank 0

          256KB                  (2) 32K x 32

          512KB                  (2) 64K x 32

           1MB                   (2) 128K x 32

  Note: The location of the cache is unidentified.

                       CPU SPEED SELECTION (CX 6X86)

    CPU       Clock     Multiplier     JP1    JP2     JP3    JP4     JP5
   speed      speed

  120MHz      50MHz         2x         1 &     2 &    2 &     2 &   2 & 3
                                        2      3       3      3

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

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

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

  200MHz      50MHz        1.5x        1 &     1 &    2 &     2 &   2 & 3
                                        2      2       3      3

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

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (CX6X86MX)

    CPU       Clock     Multiplier     JP1    JP2     JP3    JP4     JP5
   speed      speed

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

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

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (AM K5)

    CPU       Clock     Multiplier     JP1    JP2     JP3    JP4     JP5
   speed      speed

   75MHz      50MHz        1.5x        1 &     1 &    2 &     2 &   2 & 3
                                        2      2       3      3

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

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

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

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

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

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

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

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (AM K6)

    CPU       Clock     Multiplier     JP1    JP2     JP3    JP4     JP5
   speed      speed

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

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

  233MHz      66MHz        3.5x        1 &     1 &    2 &     1 &   2 & 3
                                        2      2       3      2

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (INTEL)

    CPU       Clock     Multiplier     JP1    JP2     JP3    JP4     JP5
   speed      speed

   75MHz      50MHz        1.5x        1 &     1 &    2 &     2 &   2 & 3
                                        2      2       3      3

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

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

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

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

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

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

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

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

  Note: Pins designated should be in the closed position.

                      CPU SPEED SELECTION (INTEL MMX)

    CPU       Clock     Multiplier     JP1    JP2     JP3    JP4     JP5
   speed      speed

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

  233MHz      66MHz        3.5x        1 &     1 &    2 &     1 &   2 & 3
                                        2      2       3      2

  Note: Pins designated should be in the closed position.

                CPU VOLTAGE SELECTION (SINGLE)

  Voltage     JP11      JP12       JP13       JP14      JP16

   3.5v      11 & 12    2 & 3     2 & 3      2 & 3     1 & 2

  Note: Pins designated should be in the closed position.

                       CPU VOLTAGE SELECTION (DUAL)

  Voltage    V core      JP11      JP12       JP13      JP14       JP16

   3.3v       2.7v      1 & 2      1 & 2     1 & 2      1 & 2     2 & 3

   3.5v       2.8v      3 & 4      1 & 2     1 & 2      1 & 2     1 & 2

   3.3v       2.8v      3 & 4      1 & 2     1 & 2      1 & 2     2 & 3

   3.3v       2.9v      5 & 6      1 & 2     1 & 2      1 & 2     2 & 3

   3.5v       2.9v      5 & 6      1 & 2     1 & 2      1 & 2     1 & 2

   3.5v       3.2v      7 & 8      1 & 2     1 & 2      1 & 2     1 & 2

   3.5v       3.3v      9 & 10     2 & 3     2 & 3      2 & 3     1 & 2

  Note: Pins designated should be in the closed position.

