ADVANCED INTEGRATION RESEARCH, INC. 54TPI Processor Pentium Processor Speed 75/90/100/120/133/150/166/180/200MHz Chip Set Intel Video Chip Set None Maximum Onboard 512MB (EDO supported) Memory Maximum Video None Memory Cache 256/512KB BIOS AMI Dimensions 330mm x 221mm I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), SCSI interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector, VRM connector NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location Serial port 1 CN1 IR connector J1 Serial port 2 CN2 Green PC connector J2 Parallel port CN3 Reset switch J3 Floppy drive interface CN4 Speaker J4 IDE interface 2 CN5 IDE interface LED J5 IDE interface 1 CN6 Power LED & keylock J6 Fast SCSI interface CN7 Turbo LED J7 Ultra SCSI interface CN8 32-bit PCI slots PC1 - PC4 PS/2 mouse interface CN9 VRM connector VRM USER CONFIGURABLE SETTINGS Function Label Position » Monitor type select color JP1 Pins 1 & 2 closed Monitor type select monochrome JP1 Pins 2 & 3 closed » Password normal operation JP2 Pins 2 & 3 closed Password clear JP2 Pins 1 & 2 closed Flash BIOS voltage select 12v JP3 Pins 1 & 2 closed Flash BIOS voltage select 5v JP3 Pins 2 & 3 closed » CMOS memory normal operation JS2 Pins 2 & 3 closed CMOS memory clear JS2 Pins 1 & 2 closed » PS/2 mouse enabled JS3 Pins 1 & 2 closed PS/2 mouse disabled JS3 Pins 2 & 3 closed » Parallel port IRQ select IRQ7 JS8 Pins 1 & 2 closed Parallel port IRQ select IRQ5 JS8 Pins 2 & 3 closed » SCSI bus data width select Fast JS15 Pins 2 & 3 8-bit closed SCSI bus data width select Fast & JS15 Pins 1 & 2 wide 16-bit closed DRAM 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) 1M x 36 (2) 2M x 36 32MB (2) 4M x 36 None 32MB (2) 2M x 36 (2) 2M x 36 40MB (2) 1M x 36 (2) 4M x 36 48MB (2) 2M x 36 (2) 4M x 36 64MB (2) 8M x 36 None 64MB (2) 4M x 36 (2) 4M x 36 72MB (2) 1M x 36 (2) 8M x 36 80MB (2) 2M x 36 (2) 8M x 36 96MB (2) 4M x 36 (2) 8M x 36 DRAM CONFIGURATION (CON’T) Size Bank 0 Bank 1 128MB (2) 8M x 36 (2) 8M x 36 128MB (2) 16M x 36 None 136MB (2) 1M x 36 (2) 16M x 36 144MB (2) 2M x 36 (2) 16M x 36 160MB (2) 4M x 36 (2) 16M x 36 192MB (2) 8M x 36 (2) 16M x 36 256MB (2) 16M x 36 (2) 16M x 36 256MB (2) 32M x 36 None 264MB (2) 1M x 36 (2) 32M x 36 272MB (2) 2M x 36 (2) 32M x 36 288MB (2) 4M x 36 (2) 32M x 36 320MB (2) 8M x 36 (2) 32M x 36 384MB (2) 16M x 36 (2) 32M x 36 512MB (2) 32M x 36 (2) 32M x 36 Note: Board accepts EDO memory. Board also accepts x 32 SIMMs. CACHE CONFIGURATION Size Bank 0 Bank 1 TAG 256KB (2) 32K x 32 None (1) 16K/32K x 8 512KB (2) 32K x 32 (2) 32K x 32 (1) 16K/32K x 8 Note: The location of banks 0 & 1 are unidentified. CPU SPEED SELECTION CPU Clock Multiplier JS12 JS13 JS14 JS16 speed speed 75MHz 50MHz 1.5x 1 & 2 2 & 3 2 & 3 Open 90MHz 60MHz 1.5x 1 & 2 1 & 2 1 & 2 Open 100MHz 66MHz 1.5x 2 & 3 2 & 3 1 & 2 Open 120MHz 60MHz 2x 1 & 2 1 & 2 1 & 2 3 & 4 133MHz 66MHz 2x 2 & 3 2 & 3 1 & 2 3 & 4 150MHz 60MHz 2.5x 1 & 2 1 & 2 1 & 2 1 & 2, 3 & 4 166MHz 66MHz 2.5x 2 & 3 2 & 3 1 & 2 1 & 2, 3 & 4 180MHz 60MHz 3x 1 & 2 1 & 2 1 & 2 1 & 2 200MHz 66MHz 3x 2 & 3 2 & 3 1 & 2 1 & 2 Note: Pins designated should be in the closed position. CPU VOLTAGE SELECTION Voltage JS18 3.3v Pins 2 & 3 closed » 3.45v Pins 1 & 2 closed DMA CHANNEL SELECTION Channel JS9 JS10 JS11 » Normal mode Pins 2 & 3 Open Open closed 1 Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 closed closed closed 2 Pins 1 & 2 Pins 2 & 3 Pins 2 & 3 closed closed closed FLOPPY DRIVE SELECTION Setting JS6 JS7 » Normal mode Pins 2 & 3 closed Pins 1 & 2 closed Enhanced mode Pins 1 & 2 closed Pins 2 & 3 closed SERIAL PORT 2 SELECTION Setting JS4 JS5 » Used as serial port 2 Pins 1 & 2 closed Pins 1 & 2 closed Used as IR connector Pins 2 & 3 closed Pins 2 & 3 closed