OCEAN INFORMATION SYSTEMS, INC.
RHINO 9 (VER. 1.0)
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 | |
Jumper information unavailable | P16 | Unidentified | |
Jumper information unavailable | 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 |
CACHE CONFIGURATION | |||
Size | Bank 0 | TAG | SL1 |
256KB (A) | (2) 32K x 32 | (2) 8K/32K x 8 | Not installed |
256KB (B) | None | (2) 8K/32K x 8 | 256KB module installed |
512KB | (2) 32K x 32 | (2) 32K x 8 | 256KB module installed |
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 | JP2 | JP3 | JP8 | JP25 | JP28 | JP29 |
100MHz | 50MHz | 2 & 3 | 1 & 2 | 1 & 2 | 1 & 2 | 2 & 3 | 2 & 3 |
120MHz | 60MHz | 2 & 3 | 1 & 2 | 1 & 2 | 2 & 3 | 1 & 2 | 2 & 3 |
133MHz | 66MHz | 2 & 3 | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 |
Note: Pins designated should be in the closed position. | |||||||
CPU SPEED SELECTION (PENTIUM) | ||||||||
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 | JP16 |
2.5v | Pins 2 & 3 closed |
3.3v | Pins 1 & 2 closed |
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 | |