EVEREX SYSTEMS, INC.

TEMPO 486SX/20 (EV-18133)

Processor         80486SX/80487SX/80486DX
Processor Speed   25/33MHz
Chip Set          Everex
Max. Onboard DRAM 32MB
Cache             128KB
BIOS              Everex
Dimensions        330mm x 218mm
I/O Options       None
NPU Options       None

[Image]

                                CONNECTIONS

         Purpose           Location    Purpose                   Location

  Front panel LED             J1       External battery            J18

  Speaker                     J2

                        USER CONFIGURABLE SETTINGS

               Function                  Jumper            Position

  »   NPU disabled                         JP1              Closed

      NPU enabled                          JP1       pins 1 & 2, 3 & 4, 5
                                                          & 6 closed

  »   Monitor type select color            JP2              Closed

      Monitor type select monochrome       JP2               Open

              DRAM CONFIGURATION

      Size          Bank 0          Bank 1

      1MB         (4) 256K x 9       NONE

      2MB         (4) 256K x 9   (4) 256K x 9

      4MB         (4) 1M x 9         NONE

      5MB         (4) 1M x 9     (4) 256K x 9

      5MB         (4) 256K x 9    (4) 1M x 9

      8MB         (4) 1M x 9      (4) 1M x 9

      16MB        (4) 4M x 9         NONE

      17MB        (4) 4M x 9     (4) 256K x 9

      17MB        (4) 256K x 9    (4) 4M x 9

      20MB        (4) 4M x 9      (4) 1M x 9

      20MB        (4) 1M x 9      (4) 4M x 9

      32MB        (4) 4M x 9      (4) 4M x 9