EMPAC INTERNATIONAL

ERI MagnumCache486

Processor         80486DX
Processor Speed   40MHz
Chip Set          C & T/OPTI
Max. Onboard DRAM 64MB
Cache             64/256/1024KB
BIOS              AMI
Dimensions        330mm x 221mm
I/O Options       None
NPU Options       4167

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                   Location

  Reset switch                C1       Turbo switch                C4

  Speaker                     C2       Power LED & keylock         C5

  Turbo LED                   C3

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   Monitor type select color                C6             Closed

      Monitor type select monochrome           C6              Open

                            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

     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

     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

     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

     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

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

              CACHE CONFIGURATION

      Size          Bank 0           TAG

      64KB        (8) 8K x 8      (1) 8K x 8

     256KB        (8) 32K x 8    (1) 32K x 8

      1MB         (8) 128K x 8   (1) 128K x 8

                  CACHE JUMPER CONFIGURATION

  Size     JP12     JP13     JP14     JP16     JP17    JP18

  64KB     1 & 2   1 & 2    2 & 3    1 & 2    2 & 3    1 & 2

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

   1MB     2 & 3   2 & 3    1 & 2    2 & 3    1 & 2    1 & 2

  Note: Pins designated should be in the closed position.