3
•
PCI multi-function device consists of two UHCI Host Control-
lers for full/low-speed signaling and one EHCI Host
Controller core for high-speed signaling
•
Supports PCI-Bus Power Management Interface Specifi-
cation release 1.1
•
Legacy support for all downstream facing ports
AC’ 97 Audio
Codec
The AC’ 97 Audio codec is compliant with the AC 97 2.2 speci-
fication that meets the PC2001 requirements and supports
S/PDIF Out. It also has a built-in buffer and internal PLL. Fea-
tures include support for analog switch for rear-out (share), the
line-in jack (share), center/bass (share), and MIC jack to out-
put 6 channels audio.
Note:
Optional 4-channel audio controller.
Onboard LAN
(optional)
The VT6103L is a Physical Layer device for Ethernet 10BASE-
T and 100BASE-TX using category 5 Unshielded, Type 1
Shielded, and Fiber Optic cables.
•
Dual Speed – 100/10 Mbps
•
Half And Full Duplex
•
MII interface to Ethernet Controller
•
Meet all applicable IEEE802.3, 10Base-T and 100Base-
Tx standards
Expansion
Options
The motherboard comes with the following expansion options:
•
Two 32-bit PCI slots
•
One AGP slot
•
A Communications and Network Riser (CNR) slot (AC97
interface only)
•
Two IDE channels and a floppy disk drive interface
The motherboard supports Ultra DMA bus mastering with
transfer rates of 33/66/100/133 MB/sec.
Integrated I/O
The motherboard has a full set of I/O ports and connectors:
•
Two PS/2 ports for mouse and keyboard
•
One serial port
•
One VGA port
•
One parallel port
•
Four USB ports
•
One LAN port
•
Audio jacks for microphone, line-in and line-out
BIOS
Firmware
This motherboard uses Award BIOS that enables users to
configure many system features including the following:
•
Power management
•
Wake-up alarms
•
CPU parameters
•
CPU and memory timing
The firmware can also be used to set parameters for different
processor clock speeds.
Some hardware specifications and software items are subject to change
without prior notice.
