OCEAN INFORMATION SYSTEMS, INC.

HIPPO VL+

Processor        80486SX/80487SX/80486DX/80486DX2/Pentium Overdrive
Processor Speed  25/33/50(internal)/66(internal)MHz
Chip Set         Headland
Max. Onboard DRAM32MB
Cache            None
BIOS             AMI
Dimensions       330mm x 218mm
I/O Options      32-bit VESA local bus slots (3)
NPU Options      None

[Image]

                                CONNECTIONS

  Purpose                Location     Purpose                   Location

  32-bit VESA Local         J1        Reset switch                 P3
  bus slot

  32-bit VESA Local         J2        Power LED & keylock          P4
  bus slot

  32-bit VESA Local         J3        Turbo LED                    P5
  bus slot

  Turbo switch              P1        External battery             P8

  Speaker                   P2        Cooling fan connector        P9

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   Factory configured - do not             JP1             Closed
      alter

  »   Factory configured - do not             JP3              Open
      alter

  »   Monitor type select color               JP7           pins 1 & 2
                                                              closed

      Monitor type select monochrome          JP7           pins 2 & 3
                                                              closed

  »   CMOS memory normal operation            JP10          pins 1 & 2
                                                              closed

      CMOS memory clear                       JP10          pins 2 & 3
                                                              closed

  »   Factory configured - do not             JP13          pins 2 & 3
      alter                                                   closed

  »   Factory configured - do not             JP14          pins 2 & 3
      alter                                                   closed

  »   Factory configured - do not             JP15          pins 2 & 3
      alter                                                   closed

  »   Factory configured - do not             JP16          pins 1 & 2
      alter                                                   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

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

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

                          CPU TYPE CONFIGURATION

        Type                JP6              JP8               JP9

       80486SX           pins 2 & 3          Open           pins 1 & 2
                          closed                              closed

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

       80486DX           pins 1 & 2       pins 2 & 3        pins 2 & 3
                          closed            closed            closed

      80486DX2           pins 1 & 2       pins 2 & 3        pins 2 & 3
                          closed            closed            closed

  Pentium Overdrive      pins 1 & 2       pins 2 & 3        pins 2 & 3
                          closed            closed            closed

                   CPU SPEED CONFIGURATION

        Speed                JP4                  JP5

        25MHz          pins 2 & 3 closed   pins 2 & 3 closed

        33MHz          pins 1 & 2 closed   pins 1 & 2 closed

       50iMHz          pins 2 & 3 closed   pins 2 & 3 closed

       66iMHz          pins 1 & 2 closed   pins 1 & 2 closed