LUCKY STAR TECHNOLOGY CO., LTD. 5I-VX1C Device Type Mainboard Processor CX 6X86/CX 6X86L/CX 686MX/AM K5/AM K6/Pentium/Pentium MMX Processor Speed 75/90/100/120/133/150/166/180/200/233MHz Chip Set Intel Maximum Onboard 128MB Memory Cache 256/512KB BIOS Unidentified Dimensions 254mm x 218mm I/O Options 32-bit PCI slots (3), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector, USB connector [Image] CONNECTIONS Purpose Location Purpose Location Serial port 2 CN1 Power LED & JP9/pins 1 – keylock 5 Serial port 1 CN2 Speaker JP9/pins 7 – 10 Parallel port CN3 Reset switch JP9/pins 12 & 13 Floppy drive CN4 IDE interface LED JP9/pins 15 & interface 16 IDE interface 2 CN5 Turbo LED JP9/pins 18 & 19 IDE interface 1 CN6 Green PC connector JP9/pins 21 & 22 IR connector IR1 32-bit PCI slots PC1 – PC3 PS/2 mouse JP1 USB connector USB interface USER CONFIGURABLE SETTINGS Function Label Position » CMOS memory normal operation JP2 Pins 1 & 2 closed CMOS memory clear JP2 Pins 2 & 3 closed » PCI CLK select 32MHz JP6 Pins 1 & 2 closed PCI CLK select CLK/2 JP6 Pins 2 & 3 closed SIMM 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 DIMM CONFIGURATION Size Bank 2 8MB (1) 1M x 64 16MB (1) 2M x 64 32MB (1) 4M x 64 64MB (1) 8M x 64 128MB (1) 16M x 64 CACHE CONFIGURATION Size Bank 0 256KB (2) 32K x 32 512KB (2) 64K x 32 CPU SPEED SELECTION (CX 6X86) CPU Clock Multiplier JP3 JP4 JP5 JP7 JP8 speed speed 120MHz 50MHz 2x 1 & 1 & 1 & 1 & 2 & 3 2 2 2 2 133MHz 55MHz 2x 1 & 1 & 2 & 1 & 2 & 3 2 2 3 2 150MHz 60MHz 2x 2 & 1 & 1 & 1 & 2 & 3 3 2 2 2 166MHz 66MHz 2x 1 & 2 & 1 & 1 & 2 & 3 2 3 2 2 200MHz 75MHz 2x 2 & 1 & 2 & 1 & 2 & 3 3 2 3 2 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (CX 6X86L) CPU Clock Multiplier JP3 JP4 JP5 JP7 JP8 speed speed 133MHz 55MHz 2x 1 & 1 & 2 & 1 & 2 & 3 2 2 3 2 150MHz 60MHz 2x 2 & 1 & 1 & 1 & 2 & 3 3 2 2 2 166MHz 66MHz 2x 1 & 2 & 1 & 1 & 2 & 3 2 3 2 2 200MHz 75MHz 2x 2 & 1 & 2 & 1 & 2 & 3 3 2 3 2 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (CX 6X86MX) CPU Clock Multiplier JP3 JP4 JP5 JP7 JP8 speed speed 166MHz 66MHz 2x 1 & 2 & 1 & 1 & 2 & 3 2 3 2 2 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (AM K5) CPU Clock Multiplier JP3 JP4 JP5 JP7 JP8 speed speed 75MHz 50MHz 1.5x 1 & 1 & 1 & 1 & 1 & 2 2 2 2 2 90MHz 60MHz 1.5x 2 & 1 & 1 & 1 & 1 & 2 3 2 2 2 100MHz 66MHz 1.5x 1 & 2 & 1 & 1 & 1 & 2 2 3 2 2 120MHz 60MHz 1.5x 2 & 1 & 1 & 1 & 1 & 2 3 2 2 2 133MHz 66MHz 1.5x 1 & 2 & 1 & 1 & 1 & 2 2 3 2 2 150MHz 60MHz 2.5x 2 & 1 & 1 & 2 & 2 & 3 3 2 2 3 166MHz 66MHz 2.5x 1 & 2 & 1 & 2 & 2 & 3 2 3 2 3 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (AM K6) CPU Clock Multiplier JP3 JP4 JP5 JP7 JP8 speed speed 166MHz 66MHz 2.5x 1 & 2 & 1 & 2 & 2 & 3 2 3 2 3 200MHz 66MHz 3x 1 & 2 & 1 & 2 & 1 & 2 2 3 2 3 233MHz 66MHz 3.5x 1 & 2 & 1 & 1 & 1 & 2 2 3 2 2 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (INTEL) CPU Clock Multiplier JP3 JP4 JP5 JP7 JP8 speed speed 75MHz 50MHz 1.5x 1 & 1 & 1 & 1 & 1 & 2 2 2 2 2 90MHz 60MHz 1.5x 2 & 1 & 1 & 1 & 1 & 2 3 2 2 2 100MHz 66MHz 1.5x 1 & 2 & 1 & 1 & 1 & 2 2 3 2 2 120MHz 60MHz 2x 2 & 1 & 1 & 1 & 2 & 3 3 2 2 2 133MHz 66MHz 2x 1 & 2 & 1 & 1 & 2 & 3 2 3 2 2 150MHz 60MHz 2.5x 2 & 1 & 1 & 2 & 2 & 3 3 2 2 3 166MHz 66MHz 2.5x 1 & 2 & 1 & 2 & 2 & 3 2 3 2 3 180MHz 60MHz 3x 2 & 1 & 1 & 2 & 1 & 2 3 2 2 3 200MHz 66MHz 3x 1 & 2 & 1 & 2 & 1 & 2 2 3 2 3 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (INTEL MMX) CPU Clock Multiplier JP3 JP4 JP5 JP7 JP8 speed speed 166MHz 66MHz 2.5x 1 & 2 & 1 & 2 & 2 & 3 2 3 2 3 200MHz 66MHz 3x 1 & 2 & 1 & 2 & 1 & 2 2 3 2 3 233MHz 66MHz 3.5x 1 & 2 & 1 & 1 & 1 & 2 2 3 2 2 Note: Pins designated should be in the closed position. CPU TYPE SELECTION Type JP11 JP12 JP13 Single voltage Closed Open Open Dual voltage Open Closed Closed CPU VOLTAGE SELECTION (SINGLE) Voltage JP14 3.3v Pins 3 & 4 closed 3.52v Pins 1 & 2 closed CPU VOLTAGE SELECTION (DUAL) Voltage JP10 2.8v Pins 7 & 8 closed 2.9v Pins 5 & 6 closed 3.3v Pins 3 & 4 closed 3.52v Pins 1 & 2 closed