OCEAN INFORMATION SYSTEMS, INC.

HAWK 486

Processor         80486SX/80487SX/80486DX
Processor Speed   20/25/33/40/50MHz
Chip Set          Unidentified
Max. Onboard DRAM 32MB
Cache             None
BIOS              AMI
Dimensions        220mm x 220mm
I/O Options       None
NPU Options       None

[Image]

                                CONNECTIONS

  Purpose                   Location   Purpose                   Location

  Power LED & keylock         P1       Turbo switch                P4

  Reset switch                P2       Speaker                     P5

  Turbo LED                   P3       External battery            P8

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   Factory configured - do not             JP1              N/A
      alter

  »   Password disabled                       JP2              Open

      Password enabled                        JP2           pins 1 & 2
                                                              closed

  »   CMOS memory normal operation            JP3           pins 1 & 2
                                                              closed

      CMOS memory clear                       JP3           pins 2 & 3
                                                              closed

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

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

              16MB                (4) 4M x 9                NONE

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

                          CPU TYPE CONFIGURATION

       Type               JP4               JP5                JP6

      80486SX             Open              Open            pins 2 & 3
                                                             closed

      80487SX          pins 2 & 3          Closed           pins 1 & 2
                         closed                              closed

      80486DX          pins 1 & 2          Closed           pins 1 & 2
                         closed                              closed