User's Manual

Chapter 5: Advanced Motherboard Setup
5-19
5-11 Onboard Indicators
LAN1/2 LEDs
The Ethernet ports (located beside the
VGA port) have two LEDs. On each
port, the yellow LED indicates activity
while the other LED may be green,
amber or off to indicate the speed of
the connection. See the table on the
right for the indication associated with
the connection speed LED.
LAN1/2 LED
(Connection Speed Indicator)
LED Color Defi nition
Off No Connection or 10 Mb/s
Green 100 Mb/s
Amber 1 Gb/s
SATA Port
Pin Defi nitions
Pin# Defi nition Pin # Defi nition
1 Ground 2 TXP
3 TXN 4 Ground
5 RXN 6 RXP
7 Ground
5-12 SATA Ports
SATA Ports
Six Serial ATA (SATA) ports
(I-SATA 0~5) are located on
the motherboard to provide
serial link connections. Se-
rial Link connections provide
faster data transmission than
those of the traditional Parallel
ATA. These SATA ports are
supported by the Intel ICH9R
South Bridge. See the table on
the right for pin defi nitions.