Euro CLS IA31, User Manual

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IA31 Motherboard User Manual
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2.2 I/O Equipment Installation
2.2.1 12V DC-IN
The Motherboard allows plugging 12V DC-IN jack on the board without another
power module converter under powered consumption by Intel Atom N270 1.6GHz
processor.
2.2.2 PS/2 Keyboard and PS/2 Mouse
The Motherboard provides one PS/2 interface. The PS/2 connector supports Keyboard
and Mouse.
2.2.3 Serial COM ports
Four RS-232 connectors build in the rear I/O. Fourth optional COM ports support
RS-232. When an optional touch-screen is ordered with PPC, serial com port can
connect to a serial or an optional touch-screen. One optional COM port supports
RS232/422/485 choice through jumper setting.
2.2.4 External VGA
The Motherboard has one VGA port that can be connected to an external CRT/ LCD
monitor. Use VGA cable to connect to an external CRT / LCD monitor, and connect
the power cable to the outlet. The VGA connector is a standard 15-pin D-SUB
connector.
2.2.5 Ethernet interface
The Motherboard is equipped with Realtek RTL8111B chipsets which is fully
compliant with the 10/100/1000 Mbps Ethernet protocol compatible. It is supported
by major network operating systems. The Ethernet ports provide two standard RJ-45
jacks.
2.2.6 USB ports
Four USB devices (Two with pin headers) may be connected to the system though an
adapter cable. Various adapters may come with USB ports. USB usually connect the
external system to the system. The USB ports support hot plug-in connection.
Whatever, you should install the device driver before you use the device.
2.2.7 Audio Jack ( Pin-header)
The Audio 5.1 channel capabilities are provided by a Realtek ALC655 chipset
supporting digital audio outputs. The audio interface includes Mic-in,: line-in and
line-out.