IA31 Motherboard User Manual
2
1.3 Motherboard Specifications
CPU Type
Intel® Atom N270 1.6GHz Processor
CPU FSB
533 MHz
Chipset
Intel 945GSE / ICH7M
BIOS
AMI 4Mbit Flash
VGA
Intel® GMA950 Graphic engine
224MB shared with system memory
LVDS
Intel® 82945GSE built in single- or Dual-channel panel
support up to 1600 x 1200, 24bit
LAN
1 x Giga LAN ( Realtek RTL8111B Controller )
Memory Type
1 x DDR2 DIMM socket, supports up to 2GB DDR2
400/533 SDRAM
LPC I/O
Winbond W83627EHG
Keyboard/Mouse
1 x PS/2 Keyboard/Mouse connectors
IDE Interface
Dual channels; supports Ultra DMA 33/66/100
Sound
Realtek ALC655 (Line-in, Line-out, Mic in)
USB
4 ports, USB 2.0 (2 x USB Connector, 2 x USB pin-header )
Edge Connectors
1 x +12V DC-IN Jack
1 x PS/2 connector for keyboard/mouse
1 x DB9 for COM3
1 x VGA out connector
1 x Gigabit LAN RJ-45 + 1 x dual USB stack connector
On Board
Pin-Header
Connectors
1 x 44 pins box-header
2 x SATA connector for SATAI/II 3.0 Gb/s
1 x 13pins pin-header for Front Panel2
1 x 10pins pin-header for Front Panel1(2x5)
1 x 3pins pin-header for CPU Fan
1 x 3pins pin-header for System FAN
1 x 8pins pin-header for 5V/12V external power
1 x 2pins pin-header for 5V external power
1 x 2pins pin-header for 12V external power
1 x 4pins ATX 12V connector
2 x 2pins pin-header for Front Audio (with Amp.)
1 x 8pins pin-header for USB 3/4(2x4)
1 x 10pins pin-header for COM3(RS232)(2x5)
1 x 20pins pin-header for COM1/2(RS232)(2x10)
1 x 40pins DF13 Connector for LVDS
1 x 3pins digital panel backlight brightness controller
1 x 7pins digital panel backlight controller
1 x 10pins pin-header for DIO(2x5)
Power Connector
Input: 4-pin ATX 12V Power input
Expansion Slots
1 x Mini-PCI
Form Factor
Ultra Slim Board
Dimensions
146mm x 126.6mm
Mechanical &
environmental
Operating temperature: 0 deg. C to 60 deg. C
Operating Humidity: 30 ~ 90% Relative humidity,
non-condensing
Certification: CE, FCC, RoHS
Summary of Contents for IA31
Page 13: ...IA31 Motherboard User Manual 4 1 5 Board dimensions...
Page 45: ...IA31 Motherboard User Manual 36 Setp 3 Click on Finish and go on...
Page 62: ...IA31 Motherboard User Manual 53 ACPI Configuration General ACPI Configuration...
Page 73: ...IA31 Motherboard User Manual 64...