OCEAN INFORMATION SYSTEMS, INC. RHINO 5 Processor CXM1/Pentium Processor Speed 75/90/100/120/133/150MHz Chip Set OPTI Video Chip Set None Maximum Onboard Memory 128MB (EDO supported) Maximum Video Memory None Cache 256/512/1024KB BIOS Award Dimensions 330mm x 215mm I/O Options 32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), cache slot, IR connector, VRM connector NPU Options None [Image] CONNECTIONS Function Label Function Label Reset switch P1 IDE interface 2 P11 Turbo LED P2 IDE interface 1 P12 Power LED & keylock P3 Floppy drive P13 interface Chassis fan power P4 Parallel port P14 Turbo switch P5 Serial port 1 P15 Speaker P6 Serial port 2 P16 IR connector P7 PS/2 mouse interface P19 VRM connector P8 32-bit PCI slots PC1 - PC4 External battery P9 Cache slot SL1 IDE interface LED P10 USER CONFIGURABLE SETTINGS Setting Label Position » Fan voltage select 5v JP1 Pins 1 & 2 closed Fan voltage select 12v JP1 Pins 2 & 3 closed » Battery type select internal JP20 Pins 2 & 3 closed Battery type select external JP20 Pins 1 & 2 closed » CMOS memory normal operation JP21 Pins 2 & 3 closed CMOS memory clear JP21 Pins 1 & 2 closed » Factory configured - do not alter JP22 Pins 2 & 3 closed » Factory configured - do not alter JP23 Pins 2 & 3 (PCI clock = CPU clock/2) closed Parallel port IRQ select IRQ7 JP31 Pins 2 & 3 closed Parallel port IRQ select IRQ5 JP31 Pins 1 & 2 closed » One floppy drive installed JP36 Pins 1 & 2 closed Two floppy drives installed JP36 Pins 2 & 3 closed » Power good signal detect from JP40 Pins 1 & 2 power supply closed Power good signal detect from JP40 Pins 2 & 3 board closed Jumper information unavailable JP41 N/A DRAM CONFIGURATION Size Bank 0 Bank 1 2MB (2) 256K x 32 None 4MB (2) 512K x 32 None 4MB (2) 256K x 32 (2) 256K x 32 6MB (2) 256K x 32 (2) 512K x 32 8MB (2) 1M x 32 None 8MB (2) 512K x 32 (2) 512K x 32 10MB (2) 256K x 32 (2) 1M x 32 12MB (2) 512K x 32 (2) 1M x 32 16MB (2) 2M x 32 None 16MB (2) 1M x 32 (2) 1M x 32 18MB (2) 256K x 32 (2) 2M x 32 DRAM CONFIGURATION (CON’T) Size Bank 0 Bank 1 20MB (2) 512K x 32 (2) 2M x 32 24MB (2) 1M x 32 (2) 2M x 32 32MB (2) 4M x 32 None 32MB (2) 2M x 32 (2) 2M x 32 34MB (2) 256K x 32 (2) 4M x 32 36MB (2) 512K x 32 (2) 4M x 32 40MB (2) 1M x 32 (2) 4M x 32 48MB (2) 2M x 32 (2) 4M x 32 64MB (2) 8M x 32 None 64MB (2) 4M x 32 (2) 4M x 32 66MB (2) 256K x 32 (2) 8M x 32 68MB (2) 512K x 32 (2) 8M x 32 72MB (2) 1M x 32 (2) 8M x 32 80MB (2) 2M x 32 (2) 8M x 32 96MB (2) 4M x 32 (2) 8M x 32 128MB (2) 8M x 32 (2) 8M x 32 Note: Board accepts EDO memory. Board also accepts x 36 SIMMs. DRAM JUMPER CONFIGURATION Type JP28 Fast page mode Pins 1 & 2 closed EDO Pins 2 & 3 closed CACHE CONFIGURATION Size Bank 0 TAG SL1 256KB (A) (8) 32K x 8 (1) 32K x 8 Not installed 256KB (B) None (1) 32K x 8 Installed 512KB (A) (8) 64K x 8 (1) 32K x 8 Not installed 512KB (B) None (1) 32K x 8 Installed 1MB (8) 128K x 8 (1) 32K x 8 Not installed CACHE JUMPER CONFIGURATION Size JP3 JP4 JP10 256KB (A) Pins 2 & 3 Pins 1 & 2 Pins 2 & 3 closed closed closed 512KB (A Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 closed closed closed 1MB Pins 1 & 2 Pins 2 & 3 Pins 1 & 2 closed closed closed CACHE TYPE CONFIGURATION Type JP42 Asynchronous Pins 1 & 2 closed Synchronous Pins 2 & 3 closed CACHE VOLTAGE SELECTION Voltage JP12 JP13 JP14 JP15 3.3v Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 closed closed closed closed 5v Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 closed closed closed closed CPU SPEED SELECTION Speed JP29 JP30 75MHz Pins 1 & 2 closed Pins 2 & 3 closed 90MHz Pins 2 & 3 closed Pins 1 & 2 closed 100MHz Pins 1 & 2 closed Pins 1 & 2 closed 120MHz Pins 2 & 3 closed Pins 1 & 2 closed 133MHz Pins 1 & 2 closed Pins 1 & 2 closed 150MHz Pins 2 & 3 closed Pins 1 & 2 closed CPU TYPE SELECTION Type JP11 Cyrix Pins 2 & 3 closed Intel Pins 1 & 2 closed CPU MULTIPLIER SELECTION Multiplier JP2 JP39 1.5x Pins 2 & 3 closed Pins 2 & 3 closed 2x Pins 1 & 2 closed Pins 2 & 3 closed 2.5x Pins 1 & 2 closed Pins 1 & 2 closed VRM SELECTION Type P8 » VRM not installed (P54C/P54CQS/P54CS) Pins 7 & 9, 8 & 10, 11 & 13, 12 & 14 closed VRM installed (P55C) Installed DMA CHANNEL SELECTION Channel JP32 JP33 » 1 Pins 1 & 2 closed Pins 1 & 2 closed 3 Pins 2 & 3 closed Pins 2 & 3 closed PS/2 MOUSE SELECTION Setting JP17 JP18 JP19 » Enabled Pins 1 & 2 Pins 2 & 3 Pins 2 & 3 closed closed closed Disabled Pins 2 & 3 Pins 1 & 2 Pins 1 & 2 closed closed closed