EURONE EM-5577 Device Type Mainboard Processor CX 6X86L/CX 6X86MX/CX 6X86 MII/AM K6/AM K6-2/IDT C6/Pentium MMX Processor Speed 90/100/120/133/166/200/233/266/300/333/350MHz Chip Set Unidentified Maximum Onboard 384MB (EDO & SDRAM supported) Memory Cache 1024KB BIOS Unidentified Dimensions 220mm x 220mm I/O Options 32-bit PCI slots (3), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector, ATX power connector, AGP slot, audio in – CD-ROMs (2) [Image] CONNECTIONS Purpose Location Purpose Location AGP slot AGP Audio out J3 connector ATX power ATX Audio in J4 connector connector IDE interface 2 CN1 Audio in – CD-ROM J5 IDE interface 1 CN2 Audio in – CD-ROM J6 Parallel port CN3 Power LED & J11/Pins 1, 3, keylock 5, 7, 9 Floppy drive CN4 Speaker J11/pins 2, 4, interface 6, 8 Serial port 2 CN5 Turbo LED J11/pins 13 & 14 Serial port 1 CN6 IDE interface LED J11/pins 15 & 16 PS/2 mouse CN7 Reset switch J11/pins 17 & interface 18 CPU fan power FAN Green PC LED J11/pins 19 & 20 ATX form card J1 Suspend switch J11/pins 21 & connector 22 Sound and game J2 32-bit PCI slots PC1 - PC3 connector USER CONFIGURABLE SETTINGS Function Label Position » Microphone mode normal JP1 Open Microphone mode special JP1 Closed » CMOS memory normal operation JP3 Pins 1 & 2 closed CMOS memory clear JP3 Pins 2 & 3 closed SIMM CONFIGURATION Size Bank 3 8MB (2) 1M x 36 16MB (2) 2M x 36 32MB (2) 4M x 36 64MB (2) 8M x 36 128MB (2) 16M x 36 DIMM CONFIGURATION Size Bank 0 Bank 1 Bank 2 8MB (1) 1M x 64 None None 16MB (1) 1M x 64 (1) 1M x 64 None 16MB (1) 2M x 64 None None 24MB (1) 1M x 64 (1) 1M x 64 (1) 1M x 64 24MB (1) 2M x 64 (1) 1M x 64 None 32MB (1) 2M x 64 (1) 2M x 64 None 32MB (1) 4M x 64 None None 40MB (1) 2M x 64 (1) 2M x 64 (1) 1M x 64 48MB (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 48MB (1) 4M x 64 (1) 2M x 64 None 64MB (1) 4M x 64 (1) 4M x 64 None 64MB (1) 8M x 64 None None 80MB (1) 4M x 64 (1) 4M x 64 (1) 2M x 64 96MB (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 96MB (1) 8M x 64 (1) 4M x 64 None 128MB (1) 8M x 64 (1) 8M x 64 None 128MB (1) 16M x 64 None None 160MB (1) 8M x 64 (1) 8M x 64 (1) 4M x 64 192MB (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 192MB (1) 16M x 64 (1) 8M x 64 None 256MB (1) 16M x 64 (1) 16M x 64 None 320MB (1) 16M x 64 (1) 16M x 64 (1) 8M x 64 384MB (1) 16M x 64 (1) 16M x 64 (1) 16M x 64 DIMM VOLTAGE CONFIGURATION Voltage JP8 3.3v Pins 2 & 3, 5 & 6 closed 5v Pins 1 & 2, 4 & 5 closed CPU MULTIPLIER SELECTION Multiplier JP5 1.5x Pins 1 & 2, 4 & 5, 7 & 8 closed 2x Pins 1 & 2, 4 & 5, 8 & 9 closed 2.5x Pins 1 & 2, 5 & 6, 8 & 9 closed 3x Pins 1 & 2, 5 & 6, 7 & 8 closed 3.5x Pins 1 & 2, 4 & 5, 7 & 8 closed 4x Pins 2 & 3, 4 & 5, 8 & 9 closed 4.5x Pins 2 & 3, 5 & 6, 8 & 9 closed 5x Pins 2 & 3, 5 & 6, 7 & 8 closed 5.5x Pins 2 & 3, 4 & 5, 7 & 8 closed CPU FREQUENCY SELECTION Frequency JP9 60MHz Pins 2 & 3, 5 & 6, 8 & 9, 10 & 11 closed 66MHz Pins 1 & 2, 5 & 6, 8 & 9, 10 & 11 closed 75MHz (PCI 37.5MHz) Pins 1 & 2, 4 & 5, 8 & 9, 10 & 11 closed 75MHz (PCI 30MHz) Pins 2 & 3, 5 & 6, 7 & 8, 10 & 11 closed 83MHz Pins 1 & 2, 5 & 6, 7 & 8, 10 & 11 closed 100MHz (SDRAM 66MHz) Pins 1 & 2, 4 & 5, 7 & 8, 11 & 12 closed 100MHz (SDRAM 100MHz) Pins 1 & 2, 4 & 5, 7 & 8, 10 & 11 closed CPU TYPE SELECTION Type JP10 Single voltage Pins 2 & 3, 5 & 6 closed Dual voltage Pins 1 & 2, 4 & 5 closed Note: Pins designated are in the closed position. CPU VOLTAGE SELECTION (DUAL) Voltage JP6 2.1v Pins 1 & 2 closed 2.2v Pins 3 & 4 closed 2.5v Pins 1 & 2, 5 & 6 closed 2.7v Pins 1 & 2, 3 & 4, 5 & 6 closed 2.8v Pins 7 & 8 closed 2.9v Pins 1 & 2, 7 & 8 closed 3.2v Pins 5 & 6, 7 & 8 closed 3.3v Pins 1 & 2, 5 & 6, 7 & 8 closed 3.5v Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8 closed Note: Pins designated are in the closed position.