
DEICO ELECTRONICS, INC.

PREDATOR-Z

Processor      80386DX/80486SX/80487SX/80486DX/ODP486SX/80486DX2
Processor      20/25/33/40/50(internal)/50/66(internal) MHz
Speed
Chip Set       Symphony
Max. Onboard   64MB
DRAM
Cache          64/128/256KB
BIOS           AMI
Dimensions     355mm x 304mm
I/O Options    Floppy drive interface, IDE interface, parallel port, PS/2
               mouse port, serial ports (2)
NPU Options    80387DX

[Image]

                                CONNECTIONS

  Purpose                Location      Purpose                Location

  Serial port 2             J2         Power LED &               J23
                                       keylock

  Serial port 1             J3         Turbo switch          J24/pins 1 &
                                                                  2

  PS/2 mouse port           J5         Turbo LED             J24/pins 3 &
                                                                  4

  Parallel port             J14        Reset switch              J26

  Floppy drive              J21        IDE interface LED         J27
  interface

  IDE interface             J22        External Battery          J28

                        USER CONFIGURABLE SETTINGS

              Function                  Jumper/Switch         Position

     PS/2 mouse port enabled                JP1             pins 1 & 2
      (IRQ12)                                                  closed

      PS/2 mouse port disabled               JP1             pins 2 & 3
                                                               closed

     Flash BIOS write protect               JP3             pins 1 & 2
      enabled                                                  closed

      Flash BIOS write protect               JP3             pins 2 & 3
      disabled                                                 closed

     BIOS type select flash                 JP4             pins 1 & 2
                                                               closed

      BIOS type select standard              JP4             pins 2 & 3
                                                               closed

     Monitor type select color             JP14             pins 1 & 2
                                                               closed

      Monitor type select                   JP14             pins 2 & 3
      monochrome                                               closed

     Real time clock normal                JP17             pins 1 & 2
      operation                                                closed

      Real time clock memory clear          JP17             pins 2 & 3
                                                               closed

     Factory configured - do not           JP28             pins 1 & 2
      alter                                                    closed

     I/O ports enabled                     JP33             pins 1 & 2
                                                               closed

      I/O ports disabled                    JP33             pins 2 & 3
                                                               closed

     Factory configured - do not           JP34              Unknown
      alter

                       SERIAL PORT IRQ CONFIGURATION

  Port 1 (J3)    Port 2 (J2)      JP2        JP5        JP6        JP7

     IRQ3           IRQ4        pins 3 &   pins 2 &   pins 1 &   pins 3 &
                                   4          3          2          4

     IRQ3           IRQ5        pins 2 &   pins 3 &   pins 1 &   pins 3 &
                                   3          4          2          4

     IRQ3           IRQ9        pins 3 &   pins 3 &   pins 1 &   pins 2 &
                                   4          4          2          3

     IRQ3         Disabled      pins 3 &   pins 3 &   pins 1 &   pins 3 &
                                   4          4          2          4

     IRQ4           IRQ3        pins 3 &   pins 1 &   pins 2 &   pins 3 &
                                   4          2          3          4

     IRQ4           IRQ5        pins 2 &   pins 1 &   pins 3 &   pins 3 &
                                   3          2          4          4

     IRQ4           IRQ9        pins 3 &   pins 1 &   pins 3 &   pins 2 &
                                   4          2          4          3

     IRQ4         Disabled      pins 3 &   pins 1 &   pins 3 &   pins 3 &
                                   4          2          4          4

     IRQ5           IRQ3        pins 1 &   pins 3 &   pins 2 &   pins 3 &
                                   2          4          3          4

     IRQ5           IRQ4        pins 1 &   pins 2 &   pins 3 &   pins 3 &
                                   2          3          4          4

     IRQ5           IRQ9        pins 1 &   pins 3 &   pins 3 &   pins 2 &
                                   2          4          4          3

     IRQ5         Disabled      pins 1 &   pins 3 &   pins 3 &   pins 3 &
                                   2          4          4          4

     IRQ9           IRQ3        pins 3 &   pins 3 &   pins 2 &   pins 1 &
                                   4          4          3          2

     IRQ9           IRQ4        pins 3 &   pins 2 &   pins 3 &   pins 1 &
                                   4          3          4          2

     IRQ9           IRQ5        pins 2 &   pins 3 &   pins 3 &   pins 1 &
                                   3          4          4          2

     IRQ9         Disabled      pins 3 &   pins 3 &   pins 3 &   pins 1 &
                                   4          4          4          2

   Disabled         IRQ3        pins 3 &   pins 3 &   pins 2 &   pins 3 &
                                   4          4          3          4

   Disabled         IRQ4        pins 3 &   pins 2 &   pins 3 &   pins 3 &
                                   4          3          4          4

   Disabled         IRQ5        pins 2 &   pins 3 &   pins 3 &   pins 3 &
                                   3          4          4          4

   Disabled         IRQ9        pins 3 &   pins 3 &   pins 3 &   pins 2 &
                                   4          4          4          3

   Disabled       Disabled      pins 3 &   pins 3 &   pins 3 &   pins 3 &
                                   4          4          4          4

  Note:Pins designated should be in the closed postion.

  The onboard serial ports will automatically configure themselves
  according to the number of external COM devices installed in the
  system. Please refer to the following table for an explanation.

           AUTO-CONFIGURING COM PORT ASSIGNMENT

  External Port(s)     Serial Port 1       Serial Port 2

        None               COM1                COM2

        COM1               COM3                COM2

        COM2               COM1                COM4

    COM1 & COM2            COM3                COM4

                      PARALLEL PORT IRQ CONFIGURATION

                 IRQ                                  JP8

                IRQ 7                          pins 1 & 2 closed

                IRQ 5                          pins 2 & 3 closed

               Disabled                        pins 3 & 4 closed

  Note:Parallel port LPT assignments are auto-configuring. If an external
  card is added to the system with LPT 1 already defined, the main board
  parallel port will automatically become LPT 2.

                    SRAM CONFIGURATION

     Size          Cache         Location         TAG

     64KB        (8) 8K x 8    Banks 0 & 1    (1) 8K x 8

     128KB      (4) 32K x 8       Bank 0      (1) 32K x 8

     256KB      (8) 32K x 8    Banks 0 & 1    (1) 32K x 8

                         SRAM JUMPER CONFIGURATION

  Size     JP12    JP13    JP15    JP16    JP18    JP19    JP20     JP21

  64KB     1 & 2   1 & 2   1 & 2   1 & 2   1 & 2   1 & 2   1 & 2   1 & 2

  128KB    2 & 3   2 & 3   2 & 3   2 & 3   2 & 3   2 & 3   2 & 3   2 & 3

  256KB    1 & 2   1 & 2   1 & 2   1 & 2   1 & 2   3 & 4   3 & 4   3 & 4

  Note:Pins designated should be in the closed position.

                       SRAM/CPU JUMPER CONFIGURATION

      Size            CPU type             JP29               JP30

      64KB             80386DX          pins 2 & 3      pins 2 & 3 closed
                                          closed

      64KB         any 80486 series     pins 1 & 2      pins 1 & 2 closed
                                          closed

      128KB            80386DX          pins 1 & 2      pins 1 & 2 closed
                                          closed

      128KB        any 80486 series     pins 1 & 2      pins 1 & 2 closed
                                          closed

      256KB            80386DX          pins 2 & 3      pins 2 & 3 closed
                                          closed

      256KB        any 80486 series     pins 1 & 2      pins 1 & 2 closed
                                          closed

                          CPU TYPE CONFIGURATION

      CPU          JP25        JP26        JP27        JP31        JP32

    80386DX         N/A         N/A        N/A       pins 1 &    pins 1 &
                                                        2           2

    80486SX       pins 3 &    pins 3 &   pins 3 &    pins 2 &    pins 2 &
                     4           4          4           3           3

    80487SX       pins 2 &    pins 2 &   pins 2 &    pins 2 &    pins 2 &
                     3           3          3           3           3

  80486DX/DX2     pins 1 &    pins 1 &   pins 1 &    pins 2 &    pins 2 &
                     2           2          2           3           3

  Note:Pins designated should be in the closed postion.

                          CPU SPEED CONFIGURATION

    Speed         JP9         JP10        JP11        JP23        JP24

    20MHz       pins 1 &    pins 1 &    pins 1 &    pins 1 &     pins 1 &
                   2           2           2           2            2

  25/50i MHz    pins 3 &    pins 1 &    pins 1 &    pins 1 &     pins 1 &
                   4           2           2           2            2

  33/66i MHz    pins 5 &    pins 1 &    pins 1 &    pins 1 &     pins 1 &
                   6           2           2           2            2

    40MHz       pins 7 &    pins 1 &    pins 2 &    pins 1 &     pins 1 &
                   8           2           3           2            2

    50MHz       pins 3 &    pins 2 &    pins 1 &    pins 2 &     pins 2 &
                   4           3           2           3            3

  Note:Pins designated should be in the closed position.

                            DRAM CONFIGURATION

     Size         Bank 0         Bank 1         Bank 2         Bank 3

     1MB        (4) 256K x 9      NONE           NONE           NONE

     2MB        (4) 256K x 9   (4) 256K x 9      NONE           NONE

     3MB        (4) 256K x 9   (4) 256K x 9   (4) 256K x 9      NONE

     4MB        (4) 256K x 9   (4) 256K x 9   (4) 256K x 9  (4) 256K x 9

     4MB        (4) 1M x 9        NONE           NONE           NONE

     5MB        (4) 1M x 9     (4) 256K x 9      NONE           NONE

     6MB        (4) 1M x 9     (4) 256K x 9   (4) 256K x 9      NONE

     7MB        (4) 1M x 9     (4) 256K x 9   (4) 256K x 9  (4) 256K x 9

     8MB        (4) 1M x 9     (4) 1M x 9        NONE           NONE

     9MB        (4) 1M x 9     (4) 1M x 9     (4) 256K x 9      NONE

     10MB       (4) 1M x 9     (4) 1M x 9     (4) 256K x 9  (4) 256K x 9

     12MB       (4) 1M x 9     (4) 1M x 9     (4) 1M x 9        NONE

     16MB       (4) 1M x 9     (4) 1M x 9     (4) 1M x 9     (4) 1M x 9

     16MB       (4) 4M x 9        NONE           NONE           NONE

     17MB       (4) 4M x 9     (4) 256K x 9      NONE           NONE

     18MB       (4) 4M x 9     (4) 256K x 9   (4) 256K x 9      NONE

     19MB       (4) 4M x 9     (4) 256K x 9   (4) 256K x 9  (4) 256K x 9

     20MB       (4) 4M x 9     (4) 1M x 9        NONE           NONE

     21MB       (4) 4M x 9     (4) 1M x 9     (4) 256K x 9      NONE

     22MB       (4) 4M x 9     (4) 1M x 9     (4) 256K x 9  (4) 256K x 9

     24MB       (4) 4M x 9     (4) 1M x 9     (4) 1M x 9        NONE

     28MB       (4) 4M x 9     (4) 1M x 9     (4) 1M x 9     (4) 1M x 9

     32MB       (4) 4M x 9     (4) 4M x 9        NONE           NONE

     33MB       (4) 4M x 9     (4) 4M x 9     (4) 256K x 9      NONE

     34MB       (4) 4M x 9     (4) 4M x 9     (4) 256K x 9  (4) 256K x 9

     36MB       (4) 4M x 9     (4) 4M x 9     (4) 1M x 9        NONE

     37MB       (4) 256K x 9   (4) 1M x 9     (4) 4M x 9     (4) 4M x 9

     40MB       (4) 4M x 9     (4) 4M x 9     (4) 1M x 9     (4) 1M x 9

     48MB       (4) 4M x 9     (4) 4M x 9     (4) 4M x 9        NONE

     49MB       (4) 256K x 9   (4) 4M x 9     (4) 4M x 9     (4) 4M x 9

     52MB       (4) 4M x 9     (4) 1M x 9     (4) 4M x 9     (4) 4M x 9

     64MB       (4) 4M x 9     (4) 4M x 9     (4) 4M x 9     (4) 4M x 9

