CSS LABORATORIES, INC. MB-P202 Device Type Mainboard Processor Pentium II Processor Speed 266/300/333MHz Chip Set Intel 440FX Maximum Onboard Memory 1GB (EDO & SDRAM supported) Cache 256/512KB (located on Pentium II CPU) BIOS Unidentified Dimensions 355mm x 304mm I/O Options 32-bit PCI slots (5), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector, USB connectors (2) [Image] CONNECTIONS Purpose Location Purpose Location USB connector 1 J1 5v auxiliary power J32 USB connector 2 J2 Floppy drive J33 interface PS/2 mouse J3 IDE interface LED J34 interface Serial port 1 J4 Front panel J35 connector Serial port 2 J5 Reset switch J36/pins 1 & 2 5v power J6 Turbo LED J36/pins 3 & 4 Parallel port J12 Power LED & J37 keylock 3.3v power J23 Chassis fan power J38 IDE interface 1 J24 Chassis fan power J39 IDE interface 2 J25 IR connector JP8 Speaker J26 IDE interface LED JP20 Chassis fan power J27 32-bit PCI slots PC1 – PC5 USER CONFIGURABLE SETTINGS Function Label Position » Factory configured - do not J28 Unidentified alter » Factory configured - do not J29 Unidentified alter » EXTSMI select normal JP2 Open EXTSMI select forced sleep JP2 Closed » Factory configured - do not JP4 Unidentified alter BIOS type select default JP5 Closed address BIOS type select test address JP5 Open » BIOS SMI select BIOS JP9 Pins 2 & 3 closed controlled BIOS SMI select chipset JP9 Pins 1 & 2 closed controlled » Factory configured - do not JP12 Unidentified alter » ISA bus speed select /4 JP13 Pins 2 & 3 closed ISA bus speed select /3 JP13 Pins 1 & 2 closed » Factory configured - do not JP14 Unidentified alter » Factory configured - do not JP17 Unidentified alter DIMM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 32MB (1) 4M x 64 None None None 32MB (1) 2M x 64 (1) 2M x 64 None None 32MB (1) 1M x 64 (1) 1M x 64 (1) 1M x 64 (1) 1M x 64 40MB (1) 4M x 64 (1) 1M x 64 None None 48MB (1) 4M x 64 (1) 2M x 64 None None 48MB (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 None 64MB (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 64MB (1) 8M x 64 None None None 64MB (1) 4M x 64 (1) 4M x 64 None None 72MB (1) 8M x 64 (1) 1M x 64 None None 80MB (1) 8M x 64 (1) 2M x 64 None None 96MB (1) 8M x 64 (1) 4M x 64 None None 96MB (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 None 128MB (1) 16M x 64 None None None 128MB (1) 8M x 64 (1) 8M x 64 None None 128MB (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 136MB (1) 16M x 64 (1) 1M x 64 None None 144MB (1) 16M x 64 (1) 2M x 64 None None 176MB (1) 16M x 64 (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 192MB (1) 16M x 64 (1) 8M x 64 None None 192MB (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 None 256MB (1) 32M x 64 None None None 256MB (1) 16M x 64 (1) 16M x 64 None None 256MB (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 272MB (1) 16M x 64 (1) 16M x 64 (1) 1M x 64 (1) 1M x 64 280MB (1) 32M x 64 (1) 1M x 64 (1) 1M x 64 (1) 1M x 64 288MB (1) 16M x 64 (1) 16M x 64 (1) 2M x 64 (1) 2M x 64 320MB (1) 16M x 64 (1) 16M x 64 (1) 4M x 64 (1) 4M x 64 384MB (1) 16M x 64 (1) 16M x 64 (1) 16M x 64 None 448MB (1) 32M x 64 (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 512MB (1) 32M x 64 (1) 32M x 64 None None 512MB (1) 16M x 64 (1) 16M x 64 (1) 16M x 64 (1) 16M x 64 640MB (1) 32M x 64 (1) 16M x 64 (1) 16M x 64 (1) 16M x 64 768MB (1) 32M x 64 (1) 32M x 64 (1) 32M x 64 None 1024MB (1) 32M x 64 (1) 32M x 64 (1) 32M x 64 (1) 32M x 64 CACHE CONFIGURATION Note: 256KB/512KB cache is located on the Pentium II CPU. CPU SPEED SELECTION CPU Clock Multiplier JP1 JP3 JP10 JP11 speed speed 233MHz 66MHz 3.5x Closed Open Closed Open 266MHz 66MHz 4x Closed Open Closed Open 300MHz 66MHz 4.5x Closed Open Closed Open CPU SPEED SELECTION (CON’T) CPU Clock Multiplier JP15 JP16 JP18 JP19 speed speed 233MHz 66MHz 3.5x Open Open Closed Closed 266MHz 66MHz 4x Closed Closed Open Closed 300MHz 66MHz 4.5x Open Closed Open Closed CPU VOLTAGE SELECTION Voltage JP30 » 2.5v Closed 3v Open FLASH BIOS SELECTION Setting JP6 JP7 EPROM Pins 1 & 2 closed Pins 2 & 3 closed » 1MB flash Pins 1 & 2 closed Pins 1 & 2 closed 2MB flash Pins 2 & 3 closed Pins 2 & 3 closed