PURETEK INDUSTRIAL CO., LTD. PT-5001 Processor CX M1/Pentium Processor Speed 75/90/100/120/133/150/166/180/200MHz Chip Set Intel Video Chip Set None Maximum Onboard 128MB (EDO supported) Memory Maximum Video None Memory Cache 256/512KB BIOS Award Dimensions 250mm x 220mm I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), cache slot, IR connector NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location Serial port 1 CN1 Reset switch JP19 Serial port 2 CN2 Turbo switch JP20 Parallel port CN3 Turbo LED JP21 Floppy drive interface CN4 IDE interface LED JP22 IDE interface 2 CN5 Power LED & keylock JP29 IDE interface 1 CN6 Speaker JP30 PS/2 mouse interface JP7 IR connector JP31 External battery JP8 32-bit PCI slots PC1 - PC4 Green PC connector JP18 Cache slot SL1 USER CONFIGURABLE SETTINGS Function Label Position » Factory configured - do not JP4 Unidentified alter » Factory configured - do not JP6 Unidentified alter » CMOS memory normal operation JP8 Pins 2 & 3 closed CMOS memory clear JP8 Pins 3 & 4 closed Battery type select external JP8 Closed » Factory configured - do not JP9 Unidentified alter » Factory configured - do not JP11 Unidentified alter Dallas 1287A clock normal JP17 Open operation Dallas 1287A clock clear JP17 Closed IDE interface 2 IRQ15 enabled JP25 Pins 1 & 2 closed IDE interface 2 IRQ15 disabled JP25 Pins 2 & 3 closed IDE interface 1 IRQ14 enabled JP26 Pins 1 & 2 closed IDE interface 1 IRQ14 disabled JP26 Pins 2 & 3 closed Flash BIOS write protect JP27 Pins 1 & 2 closed enabled Flash BIOS write protect JP27 Pins 2 & 3 closed disabled Flash BIOS voltage select 12v JP28 Pins 1 & 2 closed Flash BIOS voltage select 5v JP28 Pins 2 & 3 closed DRAM CONFIGURATION Size Bank 0 Bank 1 8MB (2) 1M x 36 None 16MB (2) 1M x 36 (2) 1M x 36 16MB (2) 2M x 36 None 24MB (2) 1M x 36 (2) 2M x 36 24MB (2) 2M x 36 (2) 1M x 36 32MB (2) 2M x 36 (2) 2M x 36 32MB (2) 4M x 36 None 40MB (2) 1M x 36 (2) 4M x 36 40MB (2) 4M x 36 (2) 1M x 36 48MB (2) 2M x 36 (2) 4M x 36 DRAM CONFIGURATION (CON’T) Size Bank 0 Bank 1 48MB (2) 4M x 36 (2) 2M x 36 64MB (2) 4M x 36 (2) 4M x 36 64MB (2) 8M x 36 None 72MB (2) 1M x 36 (2) 8M x 36 72MB (2) 8M x 36 (2) 1M x 36 80MB (2) 2M x 36 (2) 8M x 36 80MB (2) 8M x 36 (2) 2M x 36 96MB (2) 4M x 36 (2) 8M 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. Board also accepts x 32 SIMMs. CACHE CONFIGURATION Size Bank 0 TAG SL1 256KB (2) 32K x 32 Unidentified Not installed 512KB (A) (2) 32K x 32 Unidentified 256KB module installed 512KB (B) (2) 64K x 32 Unidentified Not installed Note: If cache module has onboard TAG, remove TAG from TAG socket. If cache module does not have onboard TAG, install TAG at TAG socket. The size of the TAG is unidentified. CACHE JUMPER CONFIGURATION Size JP1 JP2 JP5 256KB Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 closed closed closed 512KB (A/B) Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 closed closed closed CPU SPEED SELECTION (CYRIX) CPU speed JP12 JP13 JP14 JP24 120MHz 1 & 2, 3 & Closed Open 1 & 2 4 150MHz 1 & 2 Closed Open 2 & 3 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (INTEL) CPU Clock Multiplier JP12 JP13 JP14 JP24 speed speed 75MHz 50MHz 1.5x 1 & Open Open 1 & 2 2, 3 & 4 90MHz 60MHz 1.5x 1 & 2 Open Open 2 & 3 100MHz 66MHz 1.5x 3 & 4 Open Open 2 & 3 120MHz 60MHz 2x 1 & 2 Closed Open 2 & 3 133MHz 66MHz 2x 3 & 4 Closed Open 2 & 3 150MHz 60MHz 2.5x 1 & 2 Closed Closed 2 & 3 166MHz 66MHz 2.5x 3 & 4 Closed Closed 2 & 3 180MHz 60MHz 3x 1 & 2 Open Closed 2 & 3 200MHz 66MHz 3x 3 & 4 Open Closed 2 & 3 Note: Pins designated should be in the closed position. CPU VOLTAGE SELECTION Voltage JP3 JP10 JP15 JP16 JP23 3.3v 1 & 3, 1 & 2, 3 1 & 2 1 & 2 Open 2 & 4 & 4, 5 & 6 3.45v 1 & 3, 1 & 2, 3 2 & 3 2 & 3 Open 2 & 4 & 4, 5 & 6 Dual 2.5v/3.3v Open Open Open 1 & 2 Closed Dual 2.5v/3.45v Open Open Open 2 & 3 Closed Note: Pins designated should be in the closed position.