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 Memory

384MB (EDO supported)

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

CONNECTIONS

Purpose

Location

Purpose

Location

Turbo LED

P1

Green PC connector

P10

Speaker

P2

Parallel port

P12

IDE interface LED

P3

Floppy drive interface

P14

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 alter

JP20

Pins 2 & 3 closed

»

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 alter

JP35

Pins 1 & 2 closed

»

Power good signal detect from power supply

JP42

Pins 1 & 2 closed

 

Power good signal detect from board

JP42

Pins 2 & 3 closed

»

Factory configured - do not alter

P16

Unidentified

»

Factory configured - do not alter

P22

Unidentified

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 (CON’T)

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 installed

(2) 8K/32K x 8

512KB

(2) 32K x 32

256KB module installed

(2) 32K x 8

CACHE JUMPER CONFIGURATION

Size

JP4

JP5

JP6

JP7

JP12

None

1 & 2

1 & 2

1 & 2

1 & 2

1 & 2

256KB (A, B)

2 & 3

1 & 2

1 & 2

1 & 2

1 & 2

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 speed

Clock speed

Multiplier

JP2

JP3

JP8

JP25

JP28

JP29

100MHz

50MHz

2x

2 & 3

1 & 2

1 & 2

1 & 2

2 & 3

2 & 3

120MHz

60MHz

2x

2 & 3

1 & 2

1 & 2

2 & 3

1 & 2

2 & 3

133MHz

66MHz

2x

2 & 3

1 & 2

2 & 3

2 & 3

2 & 3

1 & 2

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

JP2

JP3

JP8

JP25

JP28

JP29

75MHz

50MHz

1.5x

1 & 2

1 & 2

1 & 2

1 & 2

2 & 3

2 & 3

90MHz

60MHz

1.5x

1 & 2

1 & 2

1 & 2

2 & 3

1 & 2

2 & 3

100MHz

66MHz

1.5x

1 & 2

1 & 2

2 & 3

2 & 3

2 & 3

1 & 2

120MHz

60MHz

2x

2 & 3

1 & 2

1 & 2

2 & 3

1 & 2

2 & 3

133MHz

66MHz

2x

2 & 3

1 & 2

2 & 3

2 & 3

2 & 3

1 & 2

150MHz

60MHz

2.5x

2 & 3

2 & 3

1 & 2

2 & 3

1 & 2

2 & 3

166MHz

66MHz

2.5x

2 & 3

2 & 3

2 & 3

2 & 3

2 & 3

1 & 2

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 closed

Pins 2 & 3 closed

Pins 1 & 2 closed

 

Disabled

Pins 1 & 2 closed

Pins 1 & 2 closed

Pins 2 & 3 closed