UNIDENTIFIED P54C-IP Processor Pentium Processor Speed 75/90/100/120/133MHz Chip Set Intel Max. Onboard DRAM 128MB Cache 256/512KB BIOS Award Dimensions 280mm x 220mm I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2) NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location Serial port 1 CN1 Turbo LED J3 Serial port 2 CN2 Power LED & keylock J5 Parallel port CN3 Speaker J7 Floppy drive interface CN4 Reset switch J8 IDE interface 2 CN5 External battery JP9 IDE interface 1 CN6 IDE interface LED JP17 PS/2 mouse port CN7 Green PC connector JP21 Turbo switch J1 32-bit PCI slots PC1 - PC4 Note: The location of pin 1 is unidentified. USER CONFIGURABLE SETTINGS Function Jumper Position BIOS type select EPROM JP1 Open BIOS type select 5v flash JP1 pins 2 & 3 closed BIOS type select 12v flash JP1 pins 1 & 2 closed » CMOS memory normal operation JP7 Open CMOS memory clear JP7 Closed » Battery normal operation JP8 pins 1 & 2 closed Battery clear JP8 pins 2 & 3 closed DRAM CONFIGURATION Size Bank 0 Bank 1 2MB (2) 256K x 32 NONE 4MB (2) 512K x 32 NONE 4MB (2) 256K x 32 (2) 256K x 32 6MB (2) 512K x 32 (2) 256K x 32 6MB (2) 256K x 32 (2) 512K x 32 8MB (2) 1M x 32 NONE 8MB (2) 512K x 32 (2) 512K x 32 10MB (2) 1M x 32 (2) 256K x 32 10MB (2) 256K x 32 (2) 1M x 32 12MB (2) 1M x 32 (2) 512K x 32 12MB (2) 512K x 32 (2) 1M x 32 16MB (2) 2M x 32 NONE 16MB (2) 1M x 32 (2) 1M x 32 18MB (2) 2M x 32 (2) 256K x 32 18MB (2) 256K x 32 (2) 2M x 32 20MB (2) 2M x 32 (2) 512K x 32 20MB (2) 512K x 32 (2) 2M x 32 24MB (2) 2M x 32 (2) 1M x 32 24MB (2) 1M x 32 (2) 2M x 32 32MB (2) 4M x 32 NONE 32MB (2) 2M x 32 (2) 2M x 32 34MB (2) 4M x 32 (2) 256K x 32 DRAM CONFIGURATION Size Bank 0 Bank 1 34MB (2) 256K x 32 (2) 4M x 32 36MB (2) 4M x 32 (2) 512K x 32 36MB (2) 512K x 32 (2) 4M x 32 40MB (2) 4M x 32 (2) 1M x 32 40MB (2) 1M x 32 (2) 4M x 32 48MB (2) 4M x 32 (2) 2M x 32 48MB (2) 2M x 32 (2) 4M x 32 64MB (2) 8M x 32 NONE 64MB (2) 4M x 32 (2) 4M x 32 66MB (2) 8M x 32 (2) 256K x 32 66MB (2) 256K x 32 (2) 8M x 32 68MB (2) 8M x 32 (2) 512K x 32 68MB (2) 512K x 32 (2) 8M x 32 72MB (2) 8M x 32 (2) 1M x 32 72MB (2) 1M x 32 (2) 8M x 32 80MB (2) 8M x 32 (2) 2M x 32 80MB (2) 2M x 32 (2) 8M x 32 96MB (2) 8M x 32 (2) 4M x 32 96MB (2) 4M x 32 (2) 8M x 32 128MB (2) 8M x 32 (2) 8M x 32 CACHE CONFIGURATION Size Bank 0 TAG 256KB (8) 32K x 8 (1) 8K x 8 512KB (8) 64K x 8 (1) 32K x 8 CACHE JUMPER CONFIGURATION Size JP10 JP11 JP22 None pins 2 & 3 pins 2 & 3 N/A closed closed 256KB pins 1 & 2 pins 2 & 3 pins 1 & 2 closed closed closed 512KB pins 2 & 3 pins 1 & 2 pins 2 & 3 closed closed closed CPU SPEED CONFIGURATION Speed JP4 JP15 JP16 JP20 75MHz Open Open Open pins 1 & 2 closed 90MHz Open Closed Open pins 2 & 3 closed 100MHz Open Closed Closed pins 2 & 3 closed 120MHz Closed Closed Open pins 2 & 3 closed 133MHz Closed Closed Closed pins 2 & 3 closed DMA CONFIGURATION DMA JP12 JP13 DMA 1 pins 2 & 3 closed pins 2 & 3 closed DMA 3 pins 1 & 2 closed pins 1 & 2 closed