Owner's Manual for ASUS models including: PI-P55TP4XE The Motherboard s Real Time Clock, PI-P55TP4XE, The Motherboard s Real Time Clock, Real Time Clock, Time Clock
ASUS COMPUTER INTERNATIONAL P/I-P55TP4XE REV 2.1 Configuration Purpose Serial port 1 Serial port 2 Parallel port Floppy drive interface IDE interface 1 IDE interface 2 PS/2 mouse interface Speaker CONNECTIONS Location Purpose CN1 Power LED & keylock CN2 Reset switch CN3 Green PC connector CN4 Turbo LED CN5 IDE interface LED CN6 32-bit PCI slots CN7 Media slot JP16 pins 1 - 4 External cache card Function USER CONFIGURABLE SETTINGS Jumper » On board I/O enabled JP4 On board I/O disabled JP4 » PS/2 mouse disabled JP7 PS/2 mouse enabled JP7 Size 8MB 8MB 16MB 16MB 16MB 24MB DRAM CONFIGURATION Bank 0 (2) 1M x 36 NONE (2) 2M x 36 NONE (2) 1M x 36 (2) 1M x 36 Location JP16 pins 6 - 10 JP16 pins 11 & 12 JP16 pins 16 & 17 JP16 pins 18 & 19 JP17 PC1 - PC4 SL1 SL2 Position pins 1 & 2 closed pins 2 & 3 closed pins 2 & 3 closed pins 1 & 2 closed Bank 1 NONE (2) 1M x 36 NONE (2) 2M x 36 (2) 1M x 36 (2) 2M x 36 24MB 32MB 32MB 32MB 40MB 40MB 48MB 48MB 64MB 64MB 64MB 72MB 72MB 80MB 80MB 96MB 96MB 128MB (2) 2M x 36 (2) 4M x 36 NONE (2) 2M x 36 (2) 1M x 36 (2) 4M x 36 (2) 2M x 36 (2) 4M x 36 (2) 8M x 36 NONE (2) 4M x 36 (2) 1M x 36 (2) 8M x 36 (2) 2M x 36 (2) 8M x 36 (2) 4M x 36 (2) 8M x 36 (2) 8M x 36 (2) 1M x 36 NONE (2) 4M x 36 (2) 2M x 36 (2) 4M x 36 (2) 1M x 36 (2) 4M x 36 (2) 2M x 36 NONE (2) 8M x 36 (2) 4M x 36 (2) 8M x 36 (2) 1M x 36 (2) 8M x 36 (2) 2M x 36 (2) 8M x 36 (2) 4M x 36 (2) 8M x 36 Size 256KB 256KB 512KB 512KB CACHE CONFIGURATION Bank 0 Bank 1 TAG (4) 32K x 8 (4) 32K x 8 (1) 8K, 16K, 32K x 8 NONE NONE NONE (4) 64K x 8 (4) 64K x 8 (1) 16K, 32K x 8 NONE NONE NONE SL2 NONE Card installed NONE Card installed CACHE JUMPER CONFIGURATION Size JP12 256KB pins 2 & 3 closed 512KB pins 1 & 2 closed Speed 75MHz 90MHz 100MHz 120MHz 133MHz CPU SPEED CONFIGURATION JP26 JP27 pins 2 & 3 closed pins 2 & 3 closed pins 1 & 2 closed pins 2 & 3 closed pins 2 & 3 closed pins 1 & 2 closed pins 1 & 2 closed pins 2 & 3 closed pins 2 & 3 closed pins 1 & 2 closed JP28 pins 1 & 2 closed pins 2 & 3 closed pins 2 & 3 closed pins 2 & 3 closed pins 2 & 3 closed Speed 1.5x 2x 2.5x 3x CPU SPEED CONFIGURATION JP14 Open Open Closed Closed JP15 Open Closed Closed Open Setting STD/VR VRE VOLTAGE REGULATOR CONFIGURATION JP22 JP23 Closed Open Open Closed JP24 Open Open BIOS CONFIGURATION Setting Normal operation Programming operation Setting COM2 enabled Infrared (IR) JP5 pins 1 & 2 closed pins 2 & 3 closed SERIAL PORT CONFIGURATION JP1 JP2 pins 1 & 2 closed pins 1 & 2 closed pins 2 & 3 closed pins 2 & 3 closed JP6 pins 2 & 3 closed pins 2 & 3 closed JP3 pins 1 & 2, 3 & 4 closed pins 2 & 3 closedPyFPDF 1.7.2 http://pyfpdf.googlecode.com/