
OCEAN INFORMATION SYSTEMS, INC.

RHINO 9 (VER. 1.01)

Processor             CX M1/Pentium
Processor Speed       75/90/100/120/133/150/166MHz
Chip Set              Intel
Video Chip Set        None
Maximum Onboard       384MB (EDO supported)
Memory
Maximum Video Memory  None
Cache                 256/512KB
BIOS                  Award
Dimensions            330mm x 218mm
I/O Options           32-bit PCI slots (4), floppy drive interface, green
                      PC connector, IDE interfaces (2), parallel port,
                      PS/2 mouse interface, serial ports (2), cache slot,
                      IR connector
NPU Options           None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  Turbo LED                   P1       Green PC connector         P10

  Speaker                     P2       Parallel port              P12

  IDE interface LED           P3       Floppy drive               P14
                                       interface

  Reset switch                P4       Serial port 1              P17

  Power LED & keylock         P5       IR connector               P19

  Chassis fan power           P6       Serial port 2              P20

  IDE interface 2             P7       PS/2 mouse interface       P21

  IDE interface 1             P8       32-bit PCI slots         PC1 - PC4

  External battery            P9       Cache slot                 SL1

                        USER CONFIGURABLE SETTINGS

               Function                    Label           Position

     Fan voltage select +5v                JP1        Pins 1 & 2 closed

      Fan voltage select +12v               JP1        Pins 2 & 3 closed

     Factory configured - do not          JP20        Pins 2 & 3 closed
      alter

     CMOS memory normal operation         JP21        Pins 1 & 2 closed

      CMOS memory clear                    JP21        Pins 2 & 3 closed

     Battery type select internal         JP23        Pins 1 & 2 closed

      Battery type select external         JP23        Pins 2 & 3 closed

     Factory configured - do not          JP35        Pins 1 & 2 closed
      alter

     Power good signal detect from        JP42        Pins 1 & 2 closed
      power supply

      Power good signal detect from        JP42        Pins 2 & 3 closed
      board

     Factory configured - do not           P16          Unidentified
      alter

     Factory configured - do not           P22          Unidentified
      alter

                        DRAM CONFIGURATION

      Size            Bank 0           Bank 1          Bank 2

       4MB        (2) 512K x 36         None            None

       8MB         (2) 1M x 36          None            None

       8MB        (2) 512K x 36    (2) 512K x 36        None

      12MB        (2) 512K x 36     (2) 1M x 36         None

      12MB         (2) 1M x 36     (2) 512K x 36        None

      12MB        (2) 512K x 36    (2) 512K x 36    (2) 512K x 36

      16MB         (2) 2M x 36          None            None

      16MB         (2) 1M x 36      (2) 1M x 36         None

      16MB        (2) 512K x 36    (2) 512K x 36     (2) 1M x 36

      20MB        (2) 512K x 36     (2) 2M x 36         None

      24MB         (2) 1M x 36      (2) 2M x 36         None

      24MB        (2) 512K x 36    (2) 512K x 36     (2) 2M x 36

      32MB         (2) 4M x 36          None            None

      36MB        (2) 512K x 36     (2) 4M x 36         None

      40MB         (2) 1M x 36      (2) 4M x 36         None

      40MB        (2) 512K x 36    (2) 512K x 36     (2) 4M x 36

                    DRAM CONFIGURATION (CONT)

      Size            Bank 0           Bank 1          Bank 2

      64MB         (2) 8M x 36          None            None

      68MB        (2) 512K x 36     (2) 8M x 36         None

      72MB         (2) 1M x 36      (2) 8M x 36         None

      72MB        (2) 512K x 36    (2) 512K x 36     (2) 8M x 36

      128MB        (2) 16M x 36         None            None

      132MB       (2) 512K x 36     (2) 16M x 36        None

      132MB        (2) 16M x 36    (2) 512K x 36        None

      136MB        (2) 16M x 36     (2) 1M x 36         None

      136MB       (2) 512K x 36    (2) 512K x 36    (2) 16M x 36

      144MB        (2) 16M x 36     (2) 2M x 36         None

      160MB        (2) 16M x 36     (2) 4M x 36         None

      192MB        (2) 16M x 36     (2) 8M x 36         None

      256MB        (2) 16M x 36     (2) 16M x 36        None

      260MB        (2) 16M x 36     (2) 16M x 36    (2) 512K x 36

      264MB        (2) 16M x 36     (2) 16M x 36     (2) 1M x 36

      272MB        (2) 16M x 36     (2) 16M x 36     (2) 2M x 36

      288MB        (2) 16M x 36     (2) 16M x 36     (2) 4M x 36

      320MB        (2) 16M x 36     (2) 16M x 36     (2) 8M x 36

      384MB        (2) 16M x 36     (2) 16M x 36    (2) 16M x 36

  Note: Board accepts EDO memory. Board also accepts x 32 SIMMs.

                            CACHE CONFIGURATION

      Size            Bank 0              SL1                  TAG

    256KB (A)      (2) 32K x 32      Not installed       (2) 8K/32K x 8

    256KB (B)          None           256KB module       (2) 8K/32K x 8
                                       installed

      512KB        (2) 32K x 32       256KB module         (2) 32K x 8
                                       installed

                        CACHE JUMPER CONFIGURATION

     Size         JP4         JP5         JP6         JP7         JP12

     None        1 & 2       1 & 2       1 & 2       1 & 2       1 & 2

   256KB (A,     2 & 3       1 & 2       1 & 2       1 & 2       1 & 2
      B)

    512KB        1 & 2       2 & 3       2 & 3       2 & 3       2 & 3

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (CYRIX)

    CPU     Clock    Multiplier    JP2   JP3   JP8    JP25   JP28   JP29
  speed     speed

  100MHz    50MHz        2x        2 &   1 &   1 &    1 &     2 &   2 & 3
                                   3      2     2      2      3

  120MHz    60MHz        2x        2 &   1 &   1 &    2 &     1 &   2 & 3
                                   3      2     2      3      2

  133MHz    66MHz        2x        2 &   1 &   2 &    2 &     2 &   1 & 2
                                   3      2     3      3      3

  Note: Pins designated should be in the closed position.

                        CPU SPEED SELECTION (INTEL)

    CPU     Clock    Multiplier    JP2   JP3   JP8    JP25   JP28   JP29
  speed     speed

  75MHz     50MHz       1.5x       1 &   1 &   1 &    1 &     2 &   2 & 3
                                   2      2     2      2      3

  90MHz     60MHz       1.5x       1 &   1 &   1 &    2 &     1 &   2 & 3
                                   2      2     2      3      2

  100MHz    66MHz       1.5x       1 &   1 &   2 &    2 &     2 &   1 & 2
                                   2      2     3      3      3

  120MHz    60MHz        2x        2 &   1 &   1 &    2 &     1 &   2 & 3
                                   3      2     2      3      2

  133MHz    66MHz        2x        2 &   1 &   2 &    2 &     2 &   1 & 2
                                   3      2     3      3      3

  150MHz    60MHz       2.5x       2 &   2 &   1 &    2 &     1 &   2 & 3
                                   3      3     2      3      2

  166MHz    66MHz       2.5x       2 &   2 &   2 &    2 &     2 &   1 & 2
                                   3      3     3      3      3

  Note: Pins designated should be in the closed position.

                     CPU VOLTAGE SELECTION

  Voltage     JP9       JP10       JP11       JP16      JP17

   2.5v      2 & 3      2 & 3     2 & 3      2 & 3     2 & 3

   3.3v      1 & 2      1 & 2     1 & 2      1 & 2     1 & 2

  Note: Pins designated should be in the closed position.

                           PS/2 MOUSE SELECTION

        Setting              JP43             JP44             JP49

         Enabled         Pins 2 & 3       Pins 2 & 3        Pins 1 & 2
                            closed           closed           closed

         Disabled         Pins 1 & 2       Pins 1 & 2        Pins 2 & 3
                            closed           closed           closed

