TMC RESEARCH CORPORATION AI5VP (VER. 1.0A) Processor CX 6X86/CX 6X86L/CX 6X86MX/AM K5/AM K6/Pentium Processor Speed 75/90/100/120/133/150/166/200/225/233MHz Chip Set VIA Video Chip Set None Maximum Onboard 256MB (EDO supported) Memory Maximum Video None Memory Cache 256/512KB BIOS Award Dimensions 254mm x 218mm I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, PS/2 mouse interface, serial ports (2), IR connector, USB connector, ATX power connector NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location ATX power ATX IDE interface LED CN7/pins 10 & connector 20 PS/2 mouse port CN3 Power LED & CN7/pins 11 & keylock 15 PS/2 mouse CN4 USB connector J1 interface IDE interface 1 CN5 Parallel port J2 IDE interface 2 CN6 Floppy drive J3 interface Speaker CN7/pins 1 & Serial port 1 J4 4 Green PC CN7/pins 6 & Serial port 2 J5 connector 16 Soft off power CN7/pins 7 & IR connector J6 supply 17 Turbo LED CN7/pins 8 & 32-bit PCI slots PC1 – PC4 18 Reset switch CN7/pins 9 & 19 USER CONFIGURABLE SETTINGS Function Label Position » CMOS memory normal operation JBAT1 Pins 3 & 4 closed CMOS memory clear JBAT1 Pins 1 & 2 closed » Factory configured - do not JPW1 Unidentified alter » Factory configured - do not JROM1 Unidentified alter 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) 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 256MB (2) 16M x 36 (2) 16M x 36 Note: Board accepts EDO memory. DIMM CONFIGURATION Size Bank 2 8MB (1) 1M x 64 16MB (1) 2M x 64 32MB (1) 4M x 64 CACHE CONFIGURATION Size Bank 0 256KB (1) 32K x 64 512KB (1) 64K x 64 CPU SPEED SELECTION (CX 6X86/6X86L) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 speed speed 120MHz 50MHz 2x On Off Off Off 133MHz 55MHz 2x On Off Off Off 150MHz 60MHz 2x On Off Off Off 166MHz 66MHz 2x On Off Off Off 200MHz 75MHz 2x On Off Off Off CPU SPEED SELECTION (CX 6X86/6X86L, CON’T) CPU Clock Multiplier SW1/5 SW1/6 SW1/7 SW1/8 speed speed 120MHz 50MHz 2x On On On Off 133MHz 55MHz 2x On On Off Off 150MHz 60MHz 2x Off On On Off 166MHz 66MHz 2x On Off On Off 200MHz 75MHz 2x Off On Off On CPU SPEED SELECTION (CX 6X86MX) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 speed speed 166MHz 60MHz 2.5x On On Off Off 200MHz 66MHz 2.5x On On Off Off 233MHz 66MHz 3x Off On Off Off 233MHz 75MHz 2.5x On On Off Off 266MHz 75MHz 3x Off On Off Off 266MHz 66MHz 3.5x Off Off Off Off CPU SPEED SELECTION (CX 6X86MX, CON’T) CPU Clock Multiplier SW1/5 SW1/6 SW1/7 SW1/8 speed speed 166MHz 60MHz 2.5x Off On On Off 200MHz 66MHz 2.5x On Off On Off 233MHz 66MHz 3x On Off On Off 233MHz 75MHz 2.5x Off On Off On 266MHz 75MHz 3x Off On Off On 266MHz 66MHz 3.5x On Off On Off CPU SPEED SELECTION (AM K5) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 speed speed 75MHz 50MHz 1.5x Off Off Off Off 90MHz 60MHz 1.5x Off Off Off Off 100MHz 66MHz 1.5x Off Off Off Off 120MHz 60MHz 1.5x Off Off Off Off 133MHz 66MHz 1.5x On Off Off Off 150MHz 60MHz 1.75x On On Off Off 166MHz 66MHz 1.75x On On Off Off CPU SPEED SELECTION (AM K5, CON’T) CPU Clock Multiplier SW1/5 SW1/6 SW1/7 SW1/8 speed speed 75MHz 50MHz 1.5x On On On Off 90MHz 60MHz 1.5x Off On On Off 100MHz 66MHz 1.5x On Off On Off 120MHz 60MHz 1.5x Off On On Off 133MHz 66MHz 1.5x On Off On Off 150MHz 60MHz 1.75x Off On On Off 166MHz 66MHz 1.75x On Off On Off CPU SPEED SELECTION (AM K6) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 speed speed 166MHz 66MHz 1.75x On On Off Off 200MHz 66MHz 3x Off On Off Off 233MHz 66MHz 3.5x Off Off Off Off CPU SPEED SELECTION (AM K6, CON’T) CPU Clock Multiplier SW1/5 SW1/6 SW1/7 SW1/8 speed speed 166MHz 66MHz 1.75x On Off On Off 200MHz 66MHz 3x On Off On Off 233MHz 66MHz 3.5x On Off On Off CPU SPEED SELECTION (INTEL) CPU Clock Multiplier SW1/1 SW1/2 SW1/3 SW1/4 speed speed 75MHz 50MHz 1.5x Off Off Off Off 90MHz 60MHz 1.5x Off Off Off Off 100MHz 66MHz 1.5x Off Off Off Off 120MHz 60MHz 2x On Off Off Off 133MHz 66MHz 2x On Off Off Off 150MHz 60MHz 2.5x On On Off Off 166MHz 66MHz 2.5x On On Off Off 200MHz 66MHz 3x Off On Off Off 233MHz 66MHz 3.5x Off Off Off Off CPU SPEED SELECTION (INTEL, CON’T) CPU Clock Multiplier SW1/5 SW1/6 SW1/7 SW1/8 speed speed 75MHz 50MHz 1.5x On On On Off 90MHz 60MHz 1.5x Off On On Off 100MHz 66MHz 1.5x On Off On Off 120MHz 60MHz 2x Off On On Off 133MHz 66MHz 2x On Off On Off 150MHz 60MHz 2.5x Off On On Off 166MHz 66MHz 2.5x On Off On Off 200MHz 66MHz 3x On Off On Off 233MHz 66MHz 3.5x On Off On Off CPU VOLTAGE SELECTION (SINGLE) Voltage SW2/1 SW2/2 SW/3 SW/4 3.5v On On On On CPU VOLTAGE SELECTION (DUAL) Voltage V core SW2/1 SW2/2 SW/3 SW/4 3.3v 2.0v Off Off Off Off 3.3v 2.6v Off On On Off 3.3v 2.7v On On On Off 3.3v 2.8v Off Off Off On 3.3v 2.9v On Off Off On 3.3v 3.0v Off On Off On 3.3v 3.1v On On Off On 3.3v 3.2v Off Off On On 3.3v 3.5v On On On On