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LV-678 User’s Manual
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1.2
General Specification
Form Factor
Mini-ITX motherboard
CPU
Support Intel Core 2 Quad / Core 2 Duo / Celeron processor
Package type: LGA775
Front side bus: 800 / 1066 / 1333MHz
Memory
Two DDRII 667 / 800 MHz DIMM up to 4GB
Chipset
Intel Q35 & ICH9DO
Real Time Clock
Chipset integrated RTC with onboard lithium battery
Watchdog Timer
Generates a system reset with internal timer for 0 ~255min/s
Power Management
ACPI 1.0 compliant, supports power saving mode
Serial ATA Interface
Intel ICH9DO built-in 6 x Serial ATAII interface up to 300MB/s
Support RAID 0,1,5,10 and Intel Matrix Storage Technology
VGA Interface
Intel integrated extreme GMA 3100 (Graphic Media Accelerator)
Technology
Video Memory
Up to 384MB shared with system memory
Audio Interface
Intel integrated ICH9DO with Realtek ALC888 HD Audio
LAN Interface
2 x Intel 82573L Gigabit LAN
GPIO interface
Onboard programmable 8-bit Digital I/O interface
Extended Interface
One PCIE x 16 slot, one Mini-PCI Type III A
Internal I/O Port
1 x RS232/422/485, 1 x slim FDD port, 1 x GPIO port, 1 x CDIN
connector, 1 x Audio connector, 1 x IrDA connector and 2 x USB
ports
External I/O Port
2 x RJ45 LAN ports, 1 x DB15 VGA port, 1 x PS/2
Keyboard/Mouse Port, 6 x USB2.0 ports, 1 x SPDIF connector
and 1 x Serial Port
External Audio
Line-in, MIC-in, Front, Rear, Center/Subwoofer and Side outputs
Power Requirement
Standard 24-pin ATX power supply and P4 4-pin 12V (20-pin is
compatible)
Dimension
170mm x 170mm
Temperature Operating
within 0~60 centigrade
Storage within -20~85 centigrade
Multi-I/O Port
Chipset
Intel Q35, ICH9DO (82801IO) & 8M SPI
Serial Port
One external RS-232 and one internal RS232/422/485 serial ports
USB Port
Eight Hi-Speed USB 2.0 ports with 480Mbps of transfer rate
Floppy Port
One slim type Floppy port
IrDA Port
One IrDA compliant Infrared interface supports SIR
K/B & Mouse
External PS/2 keyboard and mouse ports on rear I/O panel
GPIO
One 12-pin Digital I/O connector with 8-bit programmable I/O
interface
Smart Fan
One CPU fan connectors for fan speed controllable