OCEAN INFORMATION SYSTEMS, INC. HIPPO 15 486 Processor CX486S/80486SX/SL80486SX/CX486DX/TI486DX/486BL/UMCU5S/ AM486DXL/80486DX/SL80486DX/AM486DX2/(SL)AM486DX2/ UMCU5DS/80486DX2/SL80486DX2/AM486DX4/(SL)AM486DX4/ 80486DX4/P24D/P24T/CX5X86/AMK5 Processor 25/33/40/50(internal)/50/66(internal)/75(internal)/80(internal)/ Speed 100(internal)/120(internal)MHz Chip Set Unidentified Video Chip None Set Maximum 256MB Onboard Memory Maximum None Video Memory Cache 128/256/512KB BIOS Unidentified Dimensions 330mm x 218mm I/O 32-bit PCI slots (3), floppy drive interface, game port, IDE Options interfaces (2), parallel port, PS/2 mouse port, serial ports (2) NPU None Options [Image] CONNECTIONS Function Label Function Label Speaker P1 Game port P11 Power LED & keylock P2 Serial port 2 P12 Reset switch P3 Serial port 1 P15 IDE interface LED P4 External battery P16 Turbo LED P5 PS/2 mouse port P17 Turbo switch P6 Floppy drive P18 interface IDE interface 2 P8 Chassis fan power P19 IDE interface 1 P9 32-bit PCI slots PC1 - PC3 Parallel port P10 USER CONFIGURABLE SETTINGS Setting Label Position » Factory configured - do not alter JP20 Pins 2 & 3 closed » Factory configured - do not alter JP26 Pins 1 & 2 closed Jumper information unavailable JP27 N/A » Factory configured - do not alter JP30 Pins 2 & 3 closed » Factory configured - do not alter JP32 Pins 1 & 2 closed Jumper information unavailable JP34 N/A Battery type select internal JP35 Pins 2 & 3 closed Battery type select external JP35 Pins 1 & 2 closed » Factory configured - do not alter JP36 Open Jumper information unavailable JP37 N/A » Factory configured - do not alter JW2 Pins 1 & 2 closed » Factory configured - do not alter JW3 Pins 1 & 2 closed » Factory configured - do not alter JW4 Open » Factory configured - do not alter JW5 Open DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 4MB (1) 1M x 36 None None None 8MB (1) 2M x 36 None None None 8MB (1) 1M x 36 (1) 1M x 36 None None 12MB (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 None 12MB (1) 1M x 36 None (1) 2M x 36 None 16MB (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 16MB (1) 1M x 36 (1) 1M x 36 (1) 2M x 36 None 16MB (1) 2M x 36 (1) 2M x 36 None None 16MB (1) 4M x 36 None None None 20MB (1) 1M x 36 None (1) 4M x 36 None 20MB (1) 2M x 36 (1) 2M x 36 (1) 1M x 36 None 24MB (1) 1M x 36 (1) 1M x 36 (1) 4M x 36 None 24MB (1) 2M x 36 None (1) 4M x 36 None DRAM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 Bank 3 24MB (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 None 32MB (1) 4M x 36 (1) 4M x 36 None None 32MB (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 36MB (1) 4M x 36 (1) 4M x 36 (1) 1M x 36 None 40MB (1) 4M x 36 (1) 4M x 36 (1) 2M x 36 None 40MB (1) 1M x 36 (1) 1M x 36 (1) 4M x 36 (1) 4M x 36 48MB (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 None 48MB (1) 8M x 36 None (1) 4M x 36 None 64MB (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 64MB (1) 4M x 36 (1) 4M x 36 (1) 8M x 36 None 64MB (1) 8M x 36 (1) 8M x 36 None None 80MB (1) 8M x 36 (1) 8M x 36 (1) 4M x 36 None 96MB (1) 4M x 36 (1) 4M x 36 (1) 16M x 36 None 96MB (1) 8M x 36 None (1) 16M x 36 None 128MB (1) 8M x 36 (1) 8M x 36 (1) 8M x 36 (1) 8M x 36 144MB (1) 16M x 36 (1) 16M x 36 (1) 4M x 36 None 160MB (1) 16M x 36 (1) 16M x 36 (1) 8M x 36 None 192MB (1) 16M x 36 (1) 16M x 36 (1) 8M x 36 (1) 8M x 36 256MB (1) 16M x 36 (1) 16M x 36 (1) 16M x 36 (1) 16M x 36 CACHE CONFIGURATION Size Bank 0 Bank 1 TAG 128KB (4) 32K x 8 None (1) 32K x 8 256KB (A) (4) 64K x 8 None None 256KB(B) (4) 32K x 8 (4) 32K x 8 (1) 32K x 8 512KB (4) 128K x 8 None (1) 32K x 8 CACHE JUMPER CONFIGURATION Size JP9 JP12 128KB Pins 2 & 3 closed Open 256KB (A) Pins 2 & 3 closed Pins 1 & 2 closed 256KB (B) Pins 1 & 2 closed Pins 1 & 2 closed 512KB Pins 2 & 3 closed Pins 1 & 2, 3 & 4 closed CPU SPEED SELECTION Speed JP28 25MHz Pins 5 & 6 closed 33MHz Pins 1 & 2, 3 & 4, 5 & 6 closed 40MHz Pins 3 & 4, 5 & 6 closed 50iMHz Pins 5 & 6 closed 50MHz Pins 1 & 2 closed 66iMHz Pins 1 & 2, 3 & 4, 5 & 6 closed 75iMHz Pins 5 & 6 closed 80iMHz Pins 3 & 4, 5 & 6 closed 100iMHz Pins 1 & 2, 3 & 4, 5 & 6 closed 120iMHz Pins 3 & 4, 5 & 6 closed CPU TYPE SELECTION Type JP1 JP2 JP10 JP11 JP13 CX486S 1 & 2 2 & 3 1 & 2, 3 2 & 3 Open & 4 80486SX 1 & 2 1 & 2 Open Open Open SL80486SX 1 & 2 1 & 2 2 & 3, 4 Open Open & 5 CX486DX 1 & 2 2 & 3 1 & 2, 3 2 & 3 3 & 4 & 4 TI486DX 1 & 2 2 & 3 1 & 2, 3 2 & 3 3 & 4 & 4 486 BL 1 & 2 2 & 3 1 & 2, 3 2 & 3 3 & 4 & 4 UMC U5S 2 & 3 1 & 2 Open 3 & 4 1 & 2, 3 & 4 AM486DXL 2 & 3 1 & 2 Open 3 & 4 1 & 2, 3 & 4 80486DX 1 & 2 1 & 2 Open Open 3 & 4 SL80486DX 1 & 2 1 & 2 2 & 3, 4 Open 3 & 4 & 5 AM486DX2 2 & 3 1 & 2 Open 3 & 4 1 & 2, 3 & 4 (SL)AM486DX2 1 & 2 1 & 2 2 & 3, 4 Open 3 & 4 & 5 UMC U5DS 2 & 3 1 & 2 Open 3 & 4 1 & 2, 3 & 4 80486DX2 1 & 2 1 & 2 Open Open 3 & 4 SL80486DX2 1 & 2 1 & 2 2 & 3, 4 Open 3 & 4 & 5 AM486DX4 2 & 3 1 & 2 Open 3 & 4 1 & 2, 3 & 4 (SL)AM486DX4 1 & 2 1 & 2 2 & 3, 4 Open 3 & 4 & 5 80486DX4 1 & 2 1 & 2 2 & 3, 4 Open 3 & 4 & 5 P24D 1 & 2 1 & 2 2 & 3, 4 Open 3 & 4 & 5 P24T 1 & 2 1 & 2 2 & 3, 4 1 & 2 2 & 3 & 5 CX5X86 1 & 2 1 & 2 2 & 3, 4 Open 3 & 4 & 5 AM5X86 1 & 2 1 & 2 2 & 3, 4 Open 3 & 4 & 5 Note: Pins designated should be in the closed position. CPU TYPE SELECTION (CON’T) Type JP14 JP15 JP16 JP17 JP18 CX486S 2 & 3 Open 1 & 2 2 & 3 3 & 4 80486SX 2 & 3 Open Open Open 1 & 2 SL80486SX 2 & 3 Open Open Open 3 & 4 CX486DX 1 & 2, 3 Open 1 & 2 2 & 3 3 & 4 & 4 TI486DX 1 & 2, 3 Open 1 & 2 2 & 3 3 & 4 & 4 486 BL 1 & 2, 3 Open 1 & 2 2 & 3 3 & 4 & 4 UMC U5S 2 & 3 Open Open Open 1 & 2 AM486DXL 1 & 2, 3 Open Open Open 1 & 2 & 4 80486DX 1 & 2, 3 Open Open Open 1 & 2 & 4 SL80486DX 1 & 2, 3 Open Open Open 3 & 4 & 4 AM486DX2 1 & 2, 3 1 & 2 Open Open 1 & 2 & 4 (SL)AM486DX2 1 & 2, 3 2 & 3 Open Open 3 & 4 & 4 UMC U5DS 1 & 2, 3 Open Open Open 1 & 2 & 4 80486DX2 1 & 2, 3 Open Open Open 1 & 2 & 4 SL80486DX2 1 & 2, 3 Open Open Open 3 & 4 & 4 AM486DX4 1 & 2, 3 Open Open Open 1 & 2 & 4 (SL)AM486DX4 1 & 2, 3 2 & 3 Open Open 3 & 4 & 4 80486DX4 1 & 2, 3 Open Open Open 3 & 4 & 4 P24D 1 & 2, 3 2 & 3 Open Open 3 & 4 & 4 P24T 1 & 2, 3 Open 2 & 3 1 & 2 3 & 4, 5 & 4 & 6 CX5X86 1 & 2, 3 Open Open Open 3 & 4 & 4 AM5X86 1 & 2, 3 2 & 3 Open Open 3 & 4 & 4 Note: Pins designated should be in the closed position. CPU TYPE SELECTION (CON’T) Type JP21 JP22 JP23 JP24 JP25 CX486S 2 & 3 1 & 2 Open Open Open 80486SX Open Open Open Open Open SL80486SX 2 & 3 2 & 3 Open Open Open CX486DX 2 & 3 1 & 2 Open Open Open TI486DX 2 & 3 1 & 2 Open Open Open 486 BL 2 & 3 1 & 2 Open Open Open UMC U5S 1 & 2 Open Open Open Open AM486DXL 1 & 2 Open Open Open Open 80486DX Open Open Open Open Open SL80486DX 2 & 3 2 & 3 Open Open Open AM486DX2 1 & 2 Open Open Open Open (SL)AM486DX2 2 & 3 2 & 3 Open Open 1 & 2 UMC U5DS 1 & 2 Open Open Open Open 80486DX2 Open Open Open Open Open SL80486DX2 2 & 3 2 & 3 Open Open Open AM486DX4 1 & 2 Open Open Open Open (SL)AM486DX4 2 & 3 2 & 3 Open Open 1 & 2 80486DX4 2 & 3 2 & 3 Open Open Open P24D 2 & 3 2 & 3 1 & 2 1 & 2 1 & 2 P24T 2 & 3 2 & 3 Open Open Open CX5X86 2 & 3 2 & 3 Open 1 & 2 1 & 2 AM5X86 2 & 3 2 & 3 1 & 2 1 & 2 1 & 2 Note: Pins designated should be in the closed position. CPU MULTIPLIER SELECTION (80486DX4) Multiplier JP19 2x Pins 2 & 3 closed 2.5x Pins 1 & 2 closed 3x Open CPU MULTIPLIER SELECTION (AM486DX4) Multiplier JP19 2x Pins 2 & 3 closed 3x Open CPU MULTIPLIER SELECTION (AM5X86) Multiplier JP19 4X Pins 2 & 3 closed CPU VOLTAGE SELECTION Voltage JP3 JP4 JP6 3.45v/5v (auto) Pins 1 & 2 Open Open closed 3.45v (fixed) Open Open Open 3.6v (fixed) Open Open Pins 1 & 2 closed 5v (fixed) Open Pins 1 & 2 Open closed DMA CHANNEL SELECTION Channel JP29 JP33 1 Pins 1 & 2 closed Pins 2 & 3 closed 3 Pins 2 & 3 closed Pins 1 & 2 closed