
ZIDA TECHNOLOGIES INC.

4DPS (VER. 3.10)

Device     Mainboard
Type
Processor  CX 486S/80486SX/SL80486SX/SL80486SX2/AM486DX/80486DX/
           SL80486DX/CX486DX2/AM486DX2/80486DX2/SL80486DX2/
           CX486DX4/AM486DX4/(SL)AM486DX4/80486DX4/P24D/P24T/CX 5X86/AM 5X86
Processor  25/33/40/50(internal)/50/66(internal)/75(internal)/80(internal)/100(internal)/120(internal)MHz
Speed
Chip Set   SIS
Video Chip None
Set
Maximum    64MB
Onboard
Memory
Maximum    None
Video
Memory
Cache      128/256/512KB
BIOS       Award
Dimensions 220mm x 170mm
I/O        32-bit PCI slots (3), floppy drive interface, game interface, IDE interfaces (2), parallel
Options    port, PS/2 mouse interface, serial ports (2), IR connector
NPU        None
Options

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  PS/2 mouse interface        C1       Floppy drive               J10
                                       interface

  Turbo switch                J1       Serial port 2              J11

  Turbo LED                   J2       Serial port 1              J12

  Power LED & keylock         J3       Game interface             J13

  Reset switch                J5       IR connector               JP23

  IDE interface 2             J7       IDE interface LED          JP26

  IDE interface 1             J8       Parallel port              JP29

  Speaker                     J9       32-bit PCI slots         PC1 - PC3

                        USER CONFIGURABLE SETTINGS

               Function                    Label           Position

     CMOS memory normal operation          J6         Pins 1 & 2 closed

      CMOS memory clear                     J6         Pins 3 & 4 closed

      BIOS type select flash                JP4        Pins 1 & 2 closed

      BIOS type select EPROM                JP4        Pins 2 & 3 closed

     Factory configured - do not          JP22              Open
      alter

     Factory configured - do not          JP31          Unidentified
      alter

     Factory configured - do not          JP35          Unidentified
      alter

                SIMM CONFIGURATION

      Size            Bank 0           Bank 1

       1MB        (1) 256K x 36         None

       2MB        (1) 512K x 36         None

       4MB         (1) 1M x 36          None

       4MB        (1) 512K x 36    (1) 512K x 36

       5MB         (1) 1M x 36     (1) 256K x 36

       6MB         (1) 1M x 36     (1) 512K x 36

       8MB         (1) 2M x 36          None

       8MB         (1) 1M x 36      (1) 1M x 36

       9MB         (1) 2M x 36     (1) 256K x 36

      10MB         (1) 2M x 36     (1) 512K x 36

      12MB         (1) 2M x 36      (1) 1M x 36

      16MB         (1) 4M x 36          None

      16MB         (1) 2M x 36      (1) 2M x 36

      18MB         (1) 4M x 36     (1) 512K x 36

      20MB         (1) 4M x 36      (1) 1M x 36

            SIMM CONFIGURATION (CON'T)

      Size            Bank 0           Bank 1

      24MB         (1) 4M x 36      (1) 2M x 36

      32MB         (1) 8M x 36          None

      32MB         (1) 4M x 36      (1) 4M x 36

      33MB         (1) 8M x 36     (1) 256K x 36

      34MB         (1) 8M x 36     (1) 512K x 36

      36MB         (1) 8M x 36      (1) 1M x 36

      40MB         (1) 8M x 36      (1) 2M x 36

      48MB         (1) 8M x 36      (1) 4M x 36

      64MB         (1) 8M x 36      (1) 8M x 36

                  CACHE CONFIGURATION

       Size              Bank 0              TAG

       128KB          (4) 32K x 8      (1) 16K/32K x 8

       256KB          (4) 64K x 8      (1) 16K/32K x 8

       512KB          (4) 128K x 8       (1) 64K x 8

                  CACHE JUMPER CONFIGURATION

        Size                 JP20                JP21

        128KB          Pins 1 & 2 closed   Pins 1 & 2 closed

        256KB          Pins 1 & 2 closed   Pins 2 & 3 closed

        512KB          Pins 2 & 3 closed   Pins 2 & 3 closed

                            CPU SPEED SELECTION

          Speed                    JP18                     JP19

          25MHz             Pins 2 & 3 closed        Pins 5 & 6 closed

          33MHz             Pins 2 & 3 closed               Open

          40MHz             Pins 2 & 3 closed         Pins 3 & 4, 5 & 6
                                                           closed

         50iMHz             Pins 2 & 3 closed        Pins 5 & 6 closed

          50MHz             Pins 1 & 2 closed        Pins 1 & 2 closed

         66iMHz             Pins 2 & 3 closed               Open

         75iMHz             Pins 2 & 3 closed        Pins 5 & 6 closed

         80iMHz             Pins 2 & 3 closed         Pins 3 & 4, 5 & 6
                                                           closed

         100iMHz            Pins 2 & 3 closed               Open

         120iMHz            Pins 2 & 3 closed         Pins 3 & 4, 5 & 6
                                                           closed

                            CPU TYPE SELECTION

       Type             JP3           JP6           JP7          JP10

      CX 486S          2 & 3         1 & 2         1 & 2         2 & 3

      80486SX           Open         Open          Open          Open

     SL80486SX         1 & 2         1 & 2         Open          Open

    SL80486SX2         1 & 2         1 & 2         Open          Open

      AM486DX           Open         2 & 3         Open          Open

      80486DX          1 & 2         2 & 3         Open          Open

     SL80486DX         1 & 2         2 & 3         1 & 2         Open

    CX486DX2 1         2 & 3         1 & 2         1 & 2         2 & 3

     AM486DX2           Open         2 & 3         Open          Open

     80486DX2          1 & 2         2 & 3         Open          Open

    SL80486DX2         1 & 2         2 & 3         1 & 2         Open

    CX486DX4 1         2 & 3         1 & 2         1 & 2         2 & 3

    CX486DX4 2         1 & 2         2 & 3         1 & 2         1 & 2

     AM486DX4           Open         2 & 3         Open          Open

   (SL) AM486DX4       1 & 2         2 & 3         1 & 2         1 & 2

   80486DX4 (WB)       1 & 2         2 & 3         1 & 2         1 & 2

   80486DX4 (WT)       1 & 2         2 & 3         1 & 2         Open

       P24D            1 & 2         2 & 3         1 & 2         1 & 2

       P24T            1 & 2         2 & 3         1 & 2         Open

      CX 5X86          1 & 2         2 & 3         1 & 2         1 & 2

      AM 5X86          1 & 2         2 & 3         1 & 2         1 & 2

  Note: Pins designated should be in the closed position. 1 = M7 pin out.
  2 = Intel pin out.

                        CPU TYPE SELECTION (CON'T)

       Type             JP11         JP14          JP15          JP17

      CX 486S          2 & 3         2 & 3         2 & 3         2 & 3

      80486SX          2 & 3         2 & 3         Open          Open

     SL80486SX         2 & 3         2 & 3         1 & 2         Open

    SL80486SX2         2 & 3         2 & 3         1 & 2         Open

      AM486DX          2 & 3       1 & 2, 3 &      Open          Open
                                       4

      80486DX          2 & 3       1 & 2, 3 &      1 & 2         Open
                                       4

     SL80486DX         2 & 3       1 & 2, 3 &      1 & 2         1 & 2
                                       4

    CX486DX2 1         2 & 3       1 & 2, 3 &      2 & 3         2 & 3
                                       4

     AM486DX2          2 & 3       1 & 2, 3 &      Open          Open
                                       4

     80486DX2          2 & 3       1 & 2, 3 &      1 & 2         Open
                                       4

    SL80486DX2         2 & 3       1 & 2, 3 &      1 & 2         1 & 2
                                       4

    CX486DX4 1         2 & 3       1 & 2, 3 &      2 & 3         2 & 3
                                       4

    CX486DX4 2         2 & 3       1 & 2, 3 &      1 & 2         1 & 2
                                       4

     AM486DX4          2 & 3       1 & 2, 3 &      Open          Open
                                       4

   (SL) AM486DX4       1 & 2       1 & 2, 3 &      1 & 2         1 & 2
                                       4

   80486DX4 (WB)       1 & 2       1 & 2, 3 &      1 & 2         1 & 2
                                       4

   80486DX4 (WT)       2 & 3       1 & 2, 3 &      1 & 2         1 & 2
                                       4

       P24D            1 & 2       1 & 2, 3 &      1 & 2         1 & 2
                                       4

       P24T            2 & 3       1 & 2, 3 &      Open          1 & 2
                                       4

      CX 5X86          2 & 3       1 & 2, 3 &      1 & 2         1 & 2
                                       4

      AM 5X86          1 & 2       1 & 2, 3 &      1 & 2       1 & 2, 5 &
                                       4                           6

  Note: Pins designated should be in the closed position. 1 = M7 pin out.
  2 = Intel pin out.

                        CPU TYPE SELECTION (CON'T)

         Type                JP32              JP33             JP34

       CX 486S              Closed         1 & 2, 3 & 4         Open

       80486SX              Closed         1 & 2, 3 & 4         Open

      SL80486SX             Closed         1 & 2, 3 & 4         Open

      SL80486SX2            Closed         1 & 2, 3 & 4         Open

       AM486DX              Closed         1 & 2, 3 & 4         Open

       80486DX              Closed         1 & 2, 3 & 4         Open

      SL80486DX             Closed         1 & 2, 3 & 4         Open

      CX486DX2 1            Closed         1 & 2, 3 & 4         Open

       AM486DX2             Closed         1 & 2, 3 & 4         Open

       80486DX2             Closed         1 & 2, 3 & 4         Open

      SL80486DX2            Closed         1 & 2, 3 & 4         Open

      CX486DX4 1            Closed         1 & 2, 3 & 4         Open

      CX486DX4 2            Closed         1 & 2, 3 & 4         Open

       AM486DX4             Closed         1 & 2, 3 & 4         Open

    (SL) AM486DX4           Closed         1 & 2, 3 & 4         Open

    80486DX4 (WB)           Closed         1 & 2, 3 & 4         Open

    80486DX4 (WT)           Closed         1 & 2, 3 & 4         Open

         P24D               Closed         1 & 2, 3 & 4         Open

         P24T               Closed         1 & 2, 3 & 4         Open

       CX 5X86              Closed         1 & 2, 3 & 4         Open

       AM 5X86              Closed         1 & 2, 3 & 4         Open

  Note: Pins designated should be in the closed position. 1 = M7 pin out.
  2 = Intel pin out.

                           CPU VOLTAGE SELECTION

        Voltage                JP27             JP28            JP30

        3.3v/3.45v         Pins 2 & 3          Open            Open
                              closed

            3.6v               Open             Open           Closed

             5v             Pins 1 & 2      Pins 1 & 2, 3       Open
                              closed         & 4 closed

