1-6
Chapter 1
USB Ports
The mainboard provides a UHCI (Universal Host Controller Interface) Univer-
sal Serial Bus root for attaching USB devices such as keyboard, mouse or other
USB-compatible devices. You can plug the USB device directly into the connector.
PIN SIGNAL DESCRIPTION
1 VCC +5V
2 -Data 0 Negative Data Channel 0
3 +Data 0 Positive Data Channel 0
4 GND Ground
5 VCC +5V
6 -Data 1 Negative Data Channel 1
7 +Data 1 Positive Data Channel 1
8 GND Ground
USB Port Description
Mic-in/Head-Phone
Mic-in is a connector for stereo microphone. Head-Phone is a connector for
Speakers or Headphones.
OPTICAL SPDIF-in
The OPTICAL connector allows you to receive the audio file of SPDIF inter-
face for recording and playing.
The SPDIF (Sony & Philips Digital Interface) is developed jointly by the Sony
and Philips corporations. A standard audio file transfer format, SPDIF allows the
transfer of digital audio signals from one device to another without having to be
converted first to an analog format.
To Next Page
Loading...
