
OCEAN INFORMATION SYSTEMS, INC.

JAGUAR IV 386

Processor         80386DX
Processor Speed   33/40MHz
Chip Set          OPTI
Max. Onboard DRAM 32MB
Cache             32/64/128KB
BIOS              Unidentified
Dimensions        330mm x 218mm
I/O Options       AMI
NPU Options       80386DX

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                   Location

  Reset switch                P1       Turbo LED                   P4

  Speaker                     P2       Power LED & keylock         P5

  Turbo switch                P3       External battery            P8

                        USER CONFIGURABLE SETTINGS

                Function                    Jumper           Position

     Password enabled                        JP1           pins 1 & 2
                                                              closed

      Password disabled                       JP1           pins 2 & 3
                                                              closed

     IDE interface speed select fast         JP5           pins 2 & 3
                                                              closed

      IDE interface speed select              JP5           pins 1 & 2
      normal                                                  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

                            CACHE CONFIGURATION

          Size              Bank 0 (U3, U5, U7,      Bank 1 (U2, U4, U6,
                                   U9)                      U8)

          32KB                  (4) 8K x 8                  NONE

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

          128KB                (4) 32K x 8                  NONE

  Note: The orientation of Banks 0 & 1 are unidentified.

        CACHE JUMPER CONFIGURATION

        Size                 JP3

        32KB          pins 2 & 3 closed

        64KB          pins 2 & 3 closed

        128KB         pins 1 & 2 closed

