AMERICAN PREDATOR CORPORATION PREDATOR I PLUS OVERDRIVE Processor 80486SX/80487SX/80486DX/80486DX2/80486DX4/Pentium Overdrive Processor 20/25/33/40/50(internal)/50/66(internal)/75(internal)/83(internal)/ Speed 100(internal)MHz Chip Set Symphony Max. 64MB Onboard DRAM Cache 128/256KB BIOS AMI Dimensions 330mm x 218mm I/O 32-bit VESA local bus slots (2), floppy drive interface, IDE Options interface, parallel port, PS/2 mouse interface, serial ports (2) NPU None Options [Image] CONNECTIONS Purpose Location Purpose Location PS/2 mouse interface CN1 5v ground J22 Serial port 2 CN2 Turbo LED J25 Serial port 1 CN3 Speaker J26 Parallel port CN4 Power LED & keylock J27 Floppy drive interface CN5 32-bit VESA local SL1 & SL2 bus slots IDE interface CN6 USER CONFIGURABLE SETTINGS Function Jumper Position » CMOS memory normal operation JP1 pins 1 & 2 closed CMOS memory clear JP1 pins 2 & 3 closed » Monitor type select color JP2 pins 1 & 2 closed Monitor type select monochrome JP2 pins 2 & 3 closed » Mouse IRQ12 enabled JP3 pins 1 & 2 closed Mouse IRQ12 disabled JP3 pins 2 & 3 closed » Serial port 2 IRQ select IRQ3 JP4 pins 1 & 2 closed Serial port 2 IRQ select IRQ9 JP4 pins 2 & 3 closed Serial port 2 IRQ select JP4 pins 3 & 4 disabled closed » Parallel port IRQ select IRQ7 JP5 pins 1 & 2 closed Parallel port IRQ select IRQ5 JP5 pins 2 & 3 closed Parallel port IRQ select JP5 pins 3 & 4 disabled closed » Serial port 1 IRQ select IRQ4 JP6 pins 1 & 2 closed Serial port 1 IRQ select IRQ5 JP6 pins 2 & 3 closed Serial port 1 IRQ select JP6 pins 3 & 4 disabled closed » On board I/O enabled JP7 pins 1 & 2 closed On board I/O disabled JP7 pins 2 & 3 closed » BIOS type select normal JP23 pins 1 & 2 closed BIOS type select emergency JP23 pins 2 & 3 closed DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 1MB (1) 256K x NONE NONE NONE 36 2MB (1) 256K x (1) 256K x NONE NONE 36 36 2MB (1) 512K x NONE NONE NONE 36 3MB (1) 256K x (1) 512K x NONE NONE 36 36 4MB (1) 256K x (1) 256K x (1) 256K x (1) 256K x 36 36 36 36 4MB (1) 512K x (1) 512K x NONE NONE 36 36 4MB (1) 1M x 36 NONE NONE NONE 5MB (1) 256K x (1) 1M x 36 NONE NONE 36 5MB (1) 512K x (1) 256K x (1) 256K x (1) 256K x 36 36 36 36 6MB (1) 512K x (1) 1M x 36 NONE NONE 36 6MB (1) 1M x 36 (1) 512K x NONE NONE 36 7MB (1) 256K x (1) 512K x (1) 512K x (1) 512K x 36 36 36 36 7MB (1) 1M x 36 (1) 256K x (1) 256K x (1) 256K x 36 36 36 8MB (1) 512K x (1) 512K x (1) 512K x (1) 512K x 36 36 36 36 8MB (1) 1M x 36 (1) 1M x 36 NONE NONE 8MB (1) 2M x 36 NONE NONE NONE 9MB (1) 256K x (1) 2M x 36 NONE NONE 36 10MB (1) 512K x (1) 2M x 36 NONE NONE 36 10MB (1) 1M x 36 (1) 512K x (1) 512K x (1) 512K x 36 36 36 10MB (1) 2M x 36 (1) 512K x NONE NONE 36 11MB (1) 2M x 36 (1) 256K x (1) 256K x (1) 256K x 36 36 36 12MB (1) 1M x 36 (1) 2M x 36 NONE NONE DRAM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 Bank 3 12MB (1) 2M x 36 (1) 1M x 36 NONE NONE 13MB (1) 256K x (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 36 14MB (1) 512K x (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 36 14MB (1) 2M x 36 (1) 512K x (1) 512K x (1) 512K x 36 36 36 16MB (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 16MB (1) 2M x 36 (1) 2M x 36 NONE NONE 16MB (1) 4M x 36 NONE NONE NONE 17MB (1) 256K x (1) 4M x 36 NONE NONE 36 18MB (1) 512K x (1) 4M x 36 NONE NONE 36 18MB (1) 4M x 36 (1) 512K x NONE NONE 36 19MB (1) 4M x 36 (1) 256K x (1) 256K x (1) 256K x 36 36 36 20MB (1) 1M x 36 (1) 4M x 36 NONE NONE 20MB (1) 2M x 36 (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 20MB (1) 4M x 36 (1) 1M x 36 NONE NONE 22MB (1) 4M x 36 (1) 512K x (1) 512K x (1) 512K x 36 36 36 24MB (1) 2M x 36 (1) 4M x 36 NONE NONE 24MB (1) 4M x 36 (1) 2M x 36 NONE NONE 25MB (1) 256K x (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 36 26MB (1) 512K x (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 36 28MB (1) 1M x 36 (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 28MB (1) 4M x 36 (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 32MB (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 32MB (1) 8M x 36 NONE NONE NONE 32MB (1) 4M x 36 (1) 4M x 36 NONE NONE 33MB (1) 256K x (1) 8M x 36 NONE NONE 36 34MB (1) 512K x (1) 8M x 36 NONE NONE 36 34MB (1) 8M x 36 (1) 512K x NONE NONE 36 35MB (1) 8M x 36 (1) 256K x (1) 256K x (1) 256K x 36 36 36 36MB (1) 1M x 36 (1) 8M x 36 NONE NONE 36MB (1) 8M x 36 (1) 1M x 36 NONE NONE 38MB (1) 8M x 36 (1) 512K x (1) 512K x (1) 512K x 36 36 36 40MB (1) 2M x 36 (1) 8M x 36 NONE NONE 40MB (1) 8M x 36 (1) 2M x 36 NONE NONE 40MB (1) 4M x 36 (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 44MB (1) 8M x 36 (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 48MB (1) 8M x 36 (1) 4M x 36 NONE NONE 48MB (1) 4M x 36 (1) 8M x 36 NONE NONE 49MB (1) 256K x (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 36 50MB (1) 512K x (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 36 52MB (1) 1M x 36 (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 56MB (1) 2M x 36 (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 56MB (1) 8M x 36 (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 64MB (1) 8M x 36 (1) 8M x 36 NONE NONE 64MB (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 CACHE CONFIGURATION Size Bank 0 Bank 1 TAG 128KB (4) 32K x 8 NONE (1) 8K x 8 256KB (4) 32K x 8 (4) 32K x 8 (1) 32K x 8 CACHE JUMPER CONFIGURATION Size JP8 JP9 JP10 JP12 JP14 JP16 JP18 128KB 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 256KB 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 2 & 3 Note: Pins designated should be in the closed position. CPU TYPE CONFIGURATION Type JP15 JP17 JP19 JP24 80486SX pins 3 & 4 pins 3 & 4 pins 3 & 4 pins 1 & 2 closed closed closed closed 80487SX pins 2 & 3 pins 2 & 3 pins 2 & 3 pins 1 & 2 closed closed closed closed 80486DX pins 1 & 2 pins 1 & 2 pins 1 & 2 pins 1 & 2 closed closed closed closed 80486DX2 pins 1 & 2 pins 1 & 2 pins 1 & 2 pins 1 & 2 closed closed closed closed 80486DX4 pins 1 & 2 pins 1 & 2 pins 1 & 2 pins 2 & 3 closed closed closed closed Pentium pins 2 & 3 pins 2 & 3 pins 2 & 3 pins 1 & 2 Overdrive closed closed closed closed CPU SPEED CONFIGURATION Speed JP11 JP13 JP20 JP21 JP25 20MHz 1 & 2 1 & 2 2 & 3 1 & 2 N/A 25MHz 1 & 2 3 & 4 2 & 3 1 & 2 N/A 33MHz 1 & 2 5 & 6 2 & 3 1 & 2 N/A 40MHz 1 & 2 7 & 8 2 & 3 1 & 2 N/A 50iMHz 1 & 2 3 & 4 2 & 3 1 & 2 N/A 50MHz 2 & 3 9 & 10 1 & 2 2 & 3 N/A 66iMHz 1 & 2 5 & 6 2 & 3 1 & 2 N/A 75iMHz 1 & 2 3 & 4 2 & 3 1 & 2 1 & 2 83iMHz 1 & 2 5 & 6 2 & 3 1 & 2 3 & 4 100iMHz 1 & 2 5 & 6 2 & 3 1 & 2 1 & 2 Note: Pins designated should be in the closed position. VESA WAIT STATE CONFIGURATION Wait states JP22 0 wait states pins 1 & 2 closed 1 wait state pins 2 & 3 closed