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24 chapter 1: product introduction, P4p800s se internal audio connectors, Usb78 – Asus P4P800S SE User Manual

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Chapter 1: Product introduction

8. USB header (10-1 pin USB56, USB78)

If the USB ports on the rear panel are inadequate, two USB headers are
available for additional USB ports. The USB header complies with USB 2.0
specification that supports up to 480 Mbps connection speed. This speed
advantage over the conventional 12 Mbps on USB 1.1 allows faster Internet
connection, interactive gaming, and simultaneous running of high-speed
peripherals.

Connect an optional USB 2.0/GAME module to this header. The module has
two USB 2.0 ports that support the next generation USB peripherals such as
high resolution cameras, scanners, and printers.

7. Internal audio connectors (4-pin MODEM1, CD1, AUX1)

These connectors allow you to receive stereo audio input from sound sources
such as a CD-ROM, TV tuner, or MPEG card. The modem connector allows
the onboard audio to interface with a voice modem card with a similar
connector. It also allows the sharing of mono_in (such as phone) and a
mono_out (such as a speaker) between the audio and a voice modem card.

P4P800S SE

®

P4P800S SE Internal Audio Connectors

CD1(Black) AUX1(White)

Right Audio Channel

Left Audio Channel

Ground

Ground

MODEM1

Modem-In

Ground

Modem-Out

Ground

P4P800S SE

®

P4P800S SE USB 2.0 Header

USB56

USB+5V

USB_P6-

USB_P6+

GND

NC

USB+5V

USB_P5-

USB_P5+

GND

1

USB78

USB+5V

USB_P8-

USB_P8+

GND

NC

USB+5V

USB_P7-

USB_P7+

GND

1

The USB 2.0 module is purchased separately.

Install the USB 2.0 driver before using the USB 2.0 feature.