OCEAN INFORMATION SYSTEMS, INC.

RHINO 6VX

Processor

CX M1/AM K5/Pentium

Processor Speed

75/90/100/120/133/150/166/180/200MHz

Chip Set

Intel

Video Chip Set

None

Maximum Onboard Memory

128MB (EDO supported)

Maximum Video Memory

None

Cache

256/512KB

BIOS

Award

Dimensions

279mm x 216mm

I/O Options

32-bit PCI slots (3), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), cache slot, IR connector, VRM connector, USB connector

NPU Options

None

CONNECTIONS

Purpose

Location

Purpose

Location

Reset switch

P1

Serial port 2

P13

Turbo LED

P2

Floppy drive interface

P14

Speaker

P3

Parallel port

P15

Power LED & keylock

P4

Serial port 1

P17

IDE interface LED

P5

PS/2 mouse interface

P22

External battery

P9

USB connector

P24

Green PC connector

P10

32-bit PCI slots

PC1 - PC3

IDE interface 1

P11

Cache slot

SL1

IDE interface 2

P12

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Battery type select internal

JP6

Pins 1 & 2 closed

 

Battery type select external

JP6

Pins 2 & 3 closed

»

CMOS memory normal operation

JP7

Pins 1 & 2 closed

 

CMOS memory clear

JP7

Pins 2 & 3 closed

»

Factory configured - do not alter

JP15

Pins 1 & 2 closed

»

Power good signal detect from power supply

JP27

Pins 1 & 2 closed

 

Power good signal detect from board

JP27

Pins 2 & 3 closed

»

Factory configured - do not alter

JP30

Pins 1 & 2 closed

»

Factory configured - do not alter

JP37

Unidentified

»

Factory configured - do not alter

JP40

Unidentified

»

Factory configured - do not alter

JP41

Unidentified

»

Factory configured - do not alter

JP42

Unidentified

»

Factory configured - do not alter

JP43

Unidentified

»

Factory configured - do not alter

JP44

Unidentified

»

Factory configured - do not alter

JP45

Unidentified

»

Factory configured - do not alter

JP46

Unidentified

»

Factory configured - do not alter

JP48

Unidentified

DRAM CONFIGURATION

Size

Bank 0

Bank 1

4MB

(2) 512K x 36

None

8MB

(2) 1M x 36

None

8MB

(2) 512K x 36

(2) 512K x 36

12MB

(2) 1M x 36

(2) 512K x 36

16MB

(2) 2M x 36

None

16MB

(2) 1M x 36

(2) 1M x 36

20MB

(2) 2M x 36

(2) 512K x 36

24MB

(2) 1M x 36

(2) 2M x 36

32MB

(2) 4M x 36

None

32MB

(2) 2M x 36

(2) 2M x 36

DRAM CONFIGURATION (CON’T)

Size

Bank 0

Bank 1

36MB

(2) 512K x 36

(2) 4M x 36

40MB

(2) 4M x 36

(2) 1M x 36

48MB

(2) 2M x 36

(2) 4M x 36

64MB

(2) 8M x 36

None

64MB

(2) 4M x 36

(2) 4M x 36

68MB

(2) 512K x 36

(2) 8M x 36

72MB

(2) 8M x 36

(2) 1M x 36

80MB

(2) 2M x 36

(2) 8M x 36

96MB

(2) 8M x 36

(2) 4M x 36

128MB

(2) 8M x 36

(2) 8M x 36

Note: Board accepts EDO memory. Board also accepts x 32 SIMMs. Banks are interchangeable.

CACHE CONFIGURATION

Size

Bank 0

Bank 1

SL1

TAG

256KB

(2) 32K x 32

None

Not installed

(1) 8K/32K x 8

512KB (A)

(2) 32K x 32

(2) 32K x 32

Not installed

(1) 32K x 8

512KB (B)

(2) 32K x 32

None

256KB module installed

(1) 32K x 8

CACHE JUMPER CONFIGURATION

Size

JP16

JP50

256KB

Open

Pins 2 & 3 closed

512KB (A)

Pins 2 & 3 closed

Pins 1 & 2 closed

512KB (B)

Pins 2 & 3 closed

Pins 1 & 2 closed

CPU SPEED SELECTION (CYRIX)

CPU speed

Clock speed

Multiplier

JP4

JP5

JP8

JP9

JP10

120MHz

50MHz

2x

2 & 3

1 & 2

2 & 3

2 & 3

1 & 2

133MHz

55MHz

2x

2 & 3

1 & 2

1 & 2

1 & 2

1 & 2

150MHz

60MHz

2x

2 & 3

1 & 2

1 & 2

2 & 3

2 & 3

166MHz

66MHz

2x

2 & 3

1 & 2

2 & 3

1 & 2

2 & 3

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (AMD)

CPU speed

Clock speed

Multiplier

JP4

JP5

JP8

JP9

JP10

75MHz

50MHz

1.5x

1 & 2

1 & 2

2 & 3

2 & 3

1 & 2

90MHz

60MHz

1.5x

1 & 2

1 & 2

1 & 2

2 & 3

2 & 3

100MHz

66MHz

1.5x

1 & 2

1 & 2

2 & 3

1 & 2

2 & 3

120MHz

60MHz

1.5x

1 & 2

1 & 2

1 & 2

2 & 3

2 & 3

133MHz

66MHz

1.5x

1 & 2

1 & 2

2 & 3

1 & 2

2 & 3

150MHz

60MHz

2x

2 & 3

1 & 2

1 & 2

2 & 3

2 & 3

Note: Pins designated should be in the closed position.

CPU SPEED SELECTION (INTEL)

CPU speed

Clock speed

Multiplier

JP4

JP5

JP8

JP9

JP10

75MHz

50MHz

1.5x

1 & 2

1 & 2

2 & 3

2 & 3

1 & 2

90MHz

60MHz

1.5x

1 & 2

1 & 2

1 & 2

2 & 3

2 & 3

100MHz

66MHz

1.5x

1 & 2

1 & 2

2 & 3

1 & 2

2 & 3

120MHz

60MHz

2x

2 & 3

1 & 2

1 & 2

2 & 3

2 & 3

133MHz

66MHz

2x

2 & 3

1 & 2

2 & 3

1 & 2

2 & 3

150MHz

60MHz

2.5x

2 & 3

2 & 3

1 & 2

2 & 3

2 & 3

166MHz

66MHz

2.5x

2 & 3

2 & 3

2 & 3

1 & 2

2 & 3

180MHz

60MHz

3x

1 & 2

2 & 3

1 & 2

2 & 3

2 & 3

200MHz

66MHz

3x

1 & 2

2 & 3

2 & 3

1 & 2

2 & 3

Note: Pins designated should be in the closed position.

CPU VOLTAGE SELECTION

Voltage

JP52

»

3.3v

Pins 3 & 4 closed

 

3.5v

Pins 1 & 2 closed

PS/2 MOUSE SELECTION

Setting

JP31

JP32

JP33

»

Enabled

Pins 1 & 2 closed

Pins 2 & 3 closed

Pins 2 & 3 closed

 

Disabled

Pins 2 & 3 closed

Pins 1 & 2 closed

Pins 1 & 2 closed