OCEAN INFORMATION SYSTEMS, INC.

RHINO 10
Device Type Mainboard
Processor CX 6X86/IBM 6X86/CX 6X86L/AM K5/Pentium/Pentium MMX
Processor Speed 75/90/100/120/133/150/166/180/200MHz
Chip Set Intel 430VX
Maximum Onboard Memory 128MB (EDO & SDRAM supported)
Cache 256/512KB
BIOS Unidentified
Dimensions 216mm x 279mm
I/O Options 32-bit PCI slots (3), 16-bit ISA slots (4), floppy drive interface, green PC connector, IDE interfaces (2), AT Keyboard port, parallel interface, PS/2 mouse interface, serial interfaces (2), cache slot, USB interface, AT power connector


CONNECTIONS

Purpose

Location

Purpose

Location

AT power connector AT External battery connector P7
AT keyboard port CN1 IDE interface 1 P8
Cache slot DM1 IDE interface 2 P9
16-bit ISA slots IS1 - IS4 Parallel interface P11
IDE interface LED P1 Floppy drive interface P12
Power LED & keylock P2 PS/2 mouse interface P15
Speaker P3 USB interface P16
Reset switch P4 Serial interface 2 P17
Turbo LED P5 Serial interface 1 P18
Green PC connector P6 32-bit PCI slots PC1 - PC3


USER CONFIGURABLE SETTINGS

Function

Label

Position

»

 Factory configured - do not alter JP1 Unidentifed

»

 On-board battery seleceted

JP13

Pins 1 & 2 closed
  External battery selected

JP13

Pins 2 & 3 closed
» CMOS memory normal operation JP16 Pins 1 & 2 closed
  CMOS memory clear JP16 Pins 2 & 3 closed

»

 External battery power good selected

JP25

Pins 1 & 2 closed

 

 On-board battery power good selected

JP25

Pins 2 & 3 closed

»

 Factory configured - do not alter JP31 Unidentifed
» PS/2 mouse enabled

JP37

Pins 1 & 2 closed
  PS/2 mouse disabled JP37 Pins 2 & 3 closed


SIMM CONFIGURATION

Size

Bank 0

Bank 1

8MB

(2) 1M x 36

None

16MB

(2) 2M x 36

None

16MB

(2) 1M x 36

(2) 1M x 36

24MB

(2) 2M x 36

(2) 1M x 36

32MB

(2) 4M x 36

None

32MB

(2) 2M x 36

(2) 2M x 36

40MB

(2) 4M x 36

(2) 1M x 36

48MB

(2) 4M x 36

(2) 2M x 36

64MB

(2) 8M x 36

None

64MB

(2) 4M x 36

(2) 4M x 36

72MB

(2) 8M x 36

(2) 1M x 36

80MB

(2) 8M x 36

(2) 2M x 36

96MB

(2) 8M x 36

(2) 4M x 36

128MB

(2) 8M x 36

(2) 8M x 36

Note: Bank 0 and Bank 2 cannot be installed with memory at the same time.
Note: Bank 1 and Bank 3 cannot be installed with memory at the same time.


DIMM CONFIGURATION

Size

Bank 2

Bank 3

8MB

(1) 1M x 64

None

16MB

(1) 2M x 64

None

16MB

(1) 1M x 64

(1) 1M x 64

24MB

(1) 2M x 64

(1) 1M x 64

32MB

(1) 4M x 64

None

32MB

(1) 2M x 64

(1) 2M x 64

40MB

(1) 4M x 64

(1) 1M x 64

48MB

(1) 4M x 64

(1) 2M x 64

64MB

(1) 8M x 64

None

64MB

(1) 4M x 64

(1) 4M x 64

72MB

(1) 8M x 64

(1) 1M x 64

80MB

(1) 8M x 64

(1) 2M x 64

96MB

(1) 8M x 64

(1) 4M x 64

128MB

(1) 8M x 64

(1) 8M x 64

Note: Bank 0 and Bank 2 cannot be installed with memory at the same time.
Note: Bank 1 and Bank 3 cannot be installed with memory at the same time.


DIMM/SIMM VOLTAGE CONFIGURATION

Voltage

 JP12
» 3.3V Pins 1 & 2, 3 & 4, 5 & 6 closed
  5V Pins 7 & 8, 9 & 10, 11 & 12 close


CACHE CONFIGURATION

Size

 DM1

TAG

256KB

 None

(1) 8K x 8/32K x 8

512KB

 256KB module installed

(1) 32K x 8


CACHE JUMPER CONFIGURATION

Size

JP10

JP11
»

256KB

Pins 2 & 3 closed

Open
 

512KB

Pins 1 & 2 closed

Pins 2 & 3 closed


CPU SPEED SELECTION (CX 6X86)

CPU speed

Clock speed

Multiplier

JP9

 JP17

JP18

 JP20

JP21

 JP22

120MHz

50MHz

2x

1 & 2 1 & 2 2 & 3 1 & 2 1 & 2 1 & 2

133MHz

55MHz

2x

1 & 2 1 & 2 2 & 3 1 & 2 1 & 2 2 & 3

150MHz

60MHz

2x

2 & 3 1 & 2 2 & 3 2 & 3 1 & 2 1 & 2

166MHz

66MHz

2x

1 & 2 1 & 2 2 & 3 1 & 2 2 & 3 1 & 2

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (CX 6X86L)

CPU speed

Clock speed

Multiplier

JP9

 JP17

JP18

 JP20

JP21

 JP22

150MHz

60MHz

2x

2 & 3 1 & 2 2 & 3 2 & 3 1 & 2 1 & 2

166MHz

66MHz

2x

1 & 2 1 & 2 2 & 3 1 & 2 2 & 3 1 & 2

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (IBM 6X86)

CPU speed

Clock speed

Multiplier

JP9

 JP17

JP18

 JP20

JP21

 JP22

120MHz

50MHz

2x

1 & 2 1 & 2 2 & 3 1 & 2 1 & 2 1 & 2

133MHz

55MHz

2x

1 & 2 1 & 2 2 & 3 1 & 2 1 & 2 2 & 3

150MHz

60MHz

2x

2 & 3 1 & 2 2 & 3 2 & 3 1 & 2 1 & 2

166MHz

66MHz

2x

1 & 2 1 & 2 2 & 3 1 & 2 2 & 3 1 & 2

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (AM K5)

CPU speed

Clock speed

Multiplier

JP9

 JP17

JP18

 JP20

JP21

 JP22

75MHz

50MHz

1.5x

1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2

90MHz

60MHz

1.5x

2 & 3 1 & 2 1 & 2 2 & 3 1 & 2 1 & 2

100MHz

66MHz

1.5x

1 & 2 1 & 2 1 & 2 1 & 2 2 & 3 1 & 2

120MHz

60MHz

1.5x

2 & 3 1 & 2 1 & 2 2 & 3 1 & 2 1 & 2

133MHz

66MHz

1.5x

1 & 2 1 & 2 1 & 2 1 & 2 2 & 3 1 & 2

150MHz

60MHz

2.5x

2 & 3 1 & 2 2 & 3 2 & 3 1 & 2 1 & 2

166MHz

66MHz

2.5x

1 & 2 2 & 3 2 & 3 1 & 2 2 & 3 1 & 2

Note: Pins designated should be in the closed position.


CPU SPEED SELECTION (PENTIUM)

CPU speed

Clock speed

Multiplier

JP9

 JP17

JP18

 JP20

JP21

 JP22

75MHz

50MHz

1.5x

1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2

90MHz

60MHz

1.5x

2 & 3 1 & 2 1 & 2 2 & 3 1 & 2 1 & 2

100MHz

66MHz

1.5x

1 & 2 1 & 2 1 & 2 1 & 2 2 & 3 1 & 2

120MHz

60MHz

2x

2 & 3 1 & 2 2 & 3 2 & 3 1 & 2 1 & 2

133MHz

66MHz

2x

1 & 2 1 & 2 2 & 3 1 & 2 2 & 3 1 & 2

150MHz

60MHz

2.5x

2 & 3 2 & 3 2 & 3 2 & 3 1 & 2 1 & 2

166MHz

66MHz

2.5x

1 & 2 2 & 3 2 & 3 1 & 2 2 & 3 1 & 2

180MHz

60MHz

3x

2 & 3 2 & 3 1 & 2 2 & 3 1 & 2 1 & 2

200MHz

66MHz

3x

1 & 2 2 & 3 1 & 2 1 & 2 2 & 3 1 & 2

Note: Pins designated should be in the closed position.


CPU VOLTAGE SELECTION (DUAL)

Voltage

 JP2 JP3 JP4 JP5 JP6 JP7 JP8
2.5V 1 & 2 1 & 2 1 & 2 1 & 2 Open 1 & 2 1 & 2
2.6V 1 & 2 1 & 2 1 & 2 1 & 2 11 & 12 1 & 2 1 & 2
2.7V 1 & 2 1 & 2 1 & 2 1 & 2 9 & 10 1 & 2 1 & 2
2.8V 1 & 2 1 & 2 1 & 2 1 & 2 7 & 8 1 & 2 1 & 2
2.9V 1 & 2 1 & 2 1 & 2 1 & 2 5 & 6 1 & 2 1 & 2

Note: Pins designated should be in the closed position.


CPU VOLTAGE SELECTION (SINGLE)

Voltage

 JP2 JP3 JP4 JP5 JP6 JP7 JP8
» 3.3V 2 & 3 2 & 3 2 & 3 2 & 3 3 & 4 2 & 3 2 & 3
  3.5V 2 & 3 2 & 3 2 & 3 2 & 3 1 & 2 2 & 3 2 & 3

Note: Pins designated should be in the closed position.