4
Onboard I/O Ports
The mainboard 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
♦
Six USB2.0 ports (four back-panel ports, onboard USB
connector USB1 providing two extra ports)
♦
Audio jacks for microphone, line-in and line-out
Built-in Ethernet LAN (optional)
♦
10Base-T/100Base-TX Physical Layer Solution
♦
Dual Speed – 100/10 Mbps
♦
MII Interface to Ethernet Controller/Configuration & Status
♦
Auto Negotiation: 10/100, Full/Half Duplex
♦
Meet All Applicable IEEE802.3, 10Base-T and 100Base-
TX Standards
USB 2.0
♦
Compliant with Universal Serial Bus Specification
Revision 2.0
♦
Compliant with Intel’s Enhanced Host Controller
Interface Specification Revision 0.95
♦
Compliant with Universal Host Controller Interface
Specification Revision 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
♦
Support PCI-Bus Power Management Interface
Specification release 1.1
♦
Legacy support for all downstream facing ports
