WISEWARE COMPUTER, INC.

ETEQ 486

Processor         80486SX/80486DX
Processor Speed   16/20/25/33MHz
Chip Set          ETEQ
Max. Onboard DRAM 32MB
SRAM Cache        64/256KB
BIOS              AMI
Dimensions        330mm x 220mm
I/O Options       32-bit external memory card slot
NPU Options       4167

[Image]

                                CONNECTIONS

  Purpose                 Location     Purpose                  Location

  External battery           J1        Speaker                    J16

  Reset switch               J13       Power LED & keylock        J17

  Turbo switch               J14       32-bit external             S1
                                       memory card

  Turbo LED                  J15

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   CMOS memory normal operation             J2            pins 1 & 2
                                                              closed

      CMOS memory clear                        J2            pins 2 & 3
                                                              closed

  »   Monitor type select color                J3             Closed

      Monitor type select monochrome           J3              Open

      NPU disabled                             J12             Open

      NPU enabled                              J12            Closed

  »   CPU speed select iOSC/2                  J18             Open

      CPU speed select iOSC/1                  J18            Closed

                            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) 1M x 9        NONE           NONE            NONE

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

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

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

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

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

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

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

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

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

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

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

  Note:Banks 2 & 3 are used when a 32-bit external memory card is
  installed at S1.

            CACHE CONFIGURATION

     Size          Bank 0          TAG

     64KB        (8) 8K x 8    (2) 16K x 4

     256KB       (8) 32K x 8   (2) 64K x 4

                   CACHE JUMPER CONFIGURATION

   Size        J4         J5         J6         J7         J9

   64KB       Open       Open       2 & 3      2 & 3      Open

   256KB     Closed     Closed      1 & 2      1 & 2     Closed

  Note: Pins designated should be in the closed position.

                    CPU TYPE CONFIGURATION

        Type                 J10                  J11

       80486SX         pins 1 & 2 closed          Open

       80486DX         pins 2 & 3 closed   pins 2 & 3 closed