User's Manual

Table Of Contents
2-15
Chapter 2: Motherboard information
CAUTION! Never connect a 1394 cable to the USB connector. Doing so will
damage the motherboard.
NOTE: The USB cable is purchased separately.
3. USB 2.0 connector (10-1 pin USB1112)
This connector is for an USB 2.0 port. Connect the USB cable to this
connector. This USB connector complies with USB 2.0 specication that
supports up to 480 Mbps connection speed.
USB+5V
USB_P11-
USB_P11+
GND
NC
USB+5V
USB_P12-
USB_P12+
GND
USB1112
PIN 1
4. MONO out header (2-pin MONO_OUT)
This internal mono out header allows connection to an internal, low power
speaker for basic system sound capability. You can connect a 3W speaker
to this header, but the subsystem is capable of driving a speaker load of 2
Ohms at 2 Watts (rms).
R_OUT+
R_OUT-
PIN 1
MONO_OUT
Connector type
Header 2x5p, K9, 2.54mm pitch