3
Chapter 1: Introduction
Audio (VIA VT1705 CODEC)
•
5.1 Channel High Definition Audio Codec
•
Exceeds Microsoft Windows Logo Program (WLP) Requirements
•
ADCs support 44.1K/48K/88.2K/96K/192KHz sample rate
•
Power Support: Digital: 3.3V; Analog: 5.0V
Onboard I/O Ports
•
Two PS/2 ports for mouse and keyboard
•
One optional DVI port
•
One VGA port
•
Four back-panel USB2.0 ports
•
One LAN port (optional)
•
Audio jacks for microphone, line-in and line-out
Fast Ethernet LAN (optional)
•
Supports PCI Express
TM
1.1
•
Integrated 10/100/1000 transceiver
•
Wake-on-LAN and remote wake-up support
•
Supports PCI Express
TM
1.1
•
Integrated 10/100 transceiver
•
Wake-on-LAN and remote wake-up support
USB 2.0
•
Compliant with Universal Serial Bus Specification Revision 2.0
•
Compliant with Intel’s Enhanced Host Controller Interface Specification
Revision 1.0
•
Compliant with Universal Host Controller Interface Specification Revi-
sion 1.1
•
PCI multi-function device consists of two
UHCI Host Controller
cores
for full-/low-speed signaling and one
EHCI Host Controller
core for high-
speed signaling
•
Root hub consists 4 downstream facing ports with integrated physical
layer transceivers shared by
UHCI
and
EHCI
Host Controller, up to eight
functional ports
•
Support PCI-Bus Power Management Interface Specification release 1.1
•
Legacy support for all downstream facing ports
