DIAMOND FLOWER, INC. 586IVX/S (REV. A+) Device Type Mainboard Processor CX 6X86/AM K5/Pentium/Pentium MMX Processor Speed 75/90/100/120/133/150/166/200MHz Chip Set Intel Video Chip Set None Maximum Onboard 128MB (EDO & SDRAM supported) Memory Maximum Video Memory None Cache 256/512KB BIOS Award Dimensions 305mm x 230mm I/O Options 32-bit PCI slots (4), floppy drive interface, game/MIDI port, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector, line in, line out, microphone in, wavetable connector, audio in – CD-ROM, modem connector NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location ATX power connector ATX IR connector J8 Line out CN2 Chassis fan power J9 Line in CN3 Floppy drive J10 interface Microphone in CN4 IDE interface 1 J11 Serial port 2 CN5 IDE interface 2 J12 Serial port 1 CN6 Power LED & keylock J13A Parallel port CN7 Speaker J13B PS/2 mouse port CN8 Reset switch J13C Game/MIDI port CN9 Green PC connector J13D Wavetable connector J1 Soft off power supply J13E USB connector 1 J2 Green PC LED J13F USB connector 2 J4 IDE interface LED J13G Audio in – CD-ROM J3 ATX LED J13H Modem connector J7 32-bit PCI slots PC1 – PC4 USER CONFIGURABLE SETTINGS Function Label Position » CMOS memory normal operation JP1 Closed CMOS memory clear JP1 Open » Password normal operation JP13 Open Password clear JP13 Closed SIMM CONFIGURATION Size Bank 0 Bank 1 8MB (2) 1M x 36 None 16MB (2) 2M x 36 None 16MB (2) 1M x 36 (2) 1M x 36 24MB (2) 2M x 36 (2) 1M x 36 32MB (2) 4M x 36 None 32MB (2) 2M x 36 (2) 2M x 36 40MB (2) 4M x 36 (2) 1M x 36 48MB (2) 4M x 36 (2) 2M x 36 64MB (2) 8M x 36 None 64MB (2) 4M x 36 (2) 4M x 36 72MB (2) 8M x 36 (2) 1M x 36 80MB (2) 8M x 36 (2) 2M 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. DIMM CONFIGURATION Size Bank 0 Bank 1 8MB (1) 1M x 64 None 16MB (1) 2M x 64 None 16MB (1) 1M x 64 (1) 1M x 64 24MB (1) 2M x 64 (1) 1M x 64 32MB (1) 4M x 64 None 32MB (1) 2M x 64 (1) 2M x 64 40MB (1) 4M x 64 (1) 1M x 64 48MB (1) 4M x 64 (1) 2M x 64 64MB (1) 8M x 64 None 64MB (1) 4M x 64 (1) 4M x 64 72MB (1) 8M x 64 (1) 1M x 64 80MB (1) 8M x 64 (1) 2M x 64 96MB (1) 8M x 64 (1) 4M x 64 128MB (1) 8M x 64 (1) 8M x 64 Note: Board accepts SDRAM memory. MEMORY TYPE SELECTION Type JP14 » SIMMs installed Pins 1 & 2 closed DIMMs installed Pins 2 & 3 closed CACHE CONFIGURATION Size Bank 0 TAG 256KB (2) 32K x 32 Unidentified 512KB (2) 64K x 32 Unidentified CPU SPEED SELECTION (CX 6X86) CPU Clock Multiplier JP5 JP10 JP11 JP12 speed speed 120MHz 50MHz 2x 2 & 1 & 2 1 & 2 1 & 2 4, 3 & 5 133MHz 55MHz 2x 2 & 2 & 3 1 & 2 1 & 2 4, 3 & 5 150MHz 60MHz 2x 2 & 1 & 2 2 & 3 1 & 2 4, 3 & 5 166MHz 66MHz 2x 2 & 1 & 2 1 & 2 2 & 3 4, 3 & 5 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (AM K5) CPU Clock Multiplier JP5 JP10 JP11 JP12 speed speed 75MHz 50MHz 1.5x 1 & 1 & 2 1 & 2 1 & 2 3, 2 & 4 90MHz 60MHz 1.5x 1 & 1 & 2 2 & 3 1 & 2 3, 2 & 4 100MHz 66MHz 1.5x 1 & 1 & 2 1 & 2 2 & 3 3, 2 & 4 120MHz 60MHz 1.5x 1 & 1 & 2 2 & 3 1 & 2 3, 2 & 4 133MHz 66MHz 1.5x 1 & 1 & 2 1 & 2 2 & 3 3, 2 & 4 166MHz 66MHz 1.75x 3 & 1 & 2 1 & 2 2 & 3 5, 4 & 6 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (INTEL) CPU Clock Multiplier JP5 JP10 JP11 JP12 speed speed 75MHz 50MHz 1.5x 1 & 1 & 2 1 & 2 1 & 2 3, 2 & 4 90MHz 60MHz 1.5x 1 & 1 & 2 2 & 3 1 & 2 3, 2 & 4 100MHz 66MHz 1.5x 1 & 1 & 2 1 & 2 2 & 3 3, 2 & 4 120MHz 60MHz 2x 2 & 1 & 2 2 & 3 1 & 2 4, 3 & 5 133MHz 66MHz 2x 2 & 1 & 2 1 & 2 2 & 3 4, 3 & 5 150MHz 60MHz 2.5x 3 & 1 & 2 2 & 3 1 & 2 5, 4 & 6 166MHz 66MHz 2.5x 3 & 1 & 2 1 & 2 2 & 3 5, 4 & 6 200MHz 66MHz 3x 1 & 1 & 2 1 & 2 2 & 3 3, 4 & 6 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (INTEL MMX) CPU Clock Multiplier JP5 JP10 JP11 JP12 speed speed 166MHz 66MHz 2.5x 3 & 1 & 2 1 & 2 2 & 3 5, 4 & 6 200MHz 66MHz 3x 1 & 1 & 2 1 & 2 2 & 3 3, 4 & 6 Note: Pins designated should be in the closed position. CPU VOLTAGE SELECTION Voltage JP2 JP3 JP4 JP7 2.7v 1 & 3, 2 & 1 & 2 3 & 4 Open 4 2.8v 1 & 3, 2 & 3 & 4 3 & 4 Open 4 2.9v 1 & 3, 2 & 5 & 6 3 & 4 Open 4 » 3.3v 3 & 5, 4 & 3 & 4 3 & 4 1 & 2, 3 & 4 6 3.5v 3 & 5, 4 & 3 & 4 1 & 2 1 & 2, 3 & 4 6 Note: Pins designated should be in the closed position.