Sata 3Gb/S Connectors; F_Panel (Front Panel Header) - Gigabyte GA-B75M-D2P User Manual

5) SATA3 0 (SATA 6Gb/s Connector)
The SATA connector conforms to SATA 6Gb/s standard and are compatible with SATA 3Gb/s and SATA
1.5Gb/s standard. Each SATA connector supports a single SATA device.
1 7
SATA3 0
6) SATA2 1/2/3/4/5 (SATA 3Gb/s Connectors)
The SATA connectors conform to SATA 3Gb/s standard and are compatible with SATA 1.5Gb/s standard.
Each SATA connector supports a single SATA device.
1
SATA2

7) F_PANEL (Front Panel Header)

Connect the power switch, reset switch, and system status indicator on the chassis to this header according
to the pin assignments below. Note the positive and negative pins before connecting the cables.
10 9
NC
PW- RES+
Power Switch
PW+
PLED-
HD-
Power
PLED+
LED
2 1
• PW (Power Switch):
Connects to the power switch on the chassis front panel. You may configure the way to turn off your
system using the power switch (refer to Chapter 2, "BIOS Setup," "Power Management," for more
information).
• HD (Hard Drive Activity LED):
Connects to the hard drive activity LED on the chassis front panel. The LED is on when the hard drive
is reading or writing data.
• RES (Reset Switch):
Connects to the reset switch on the chassis front panel. Press the reset switch to restart the computer
if the computer freezes and fails to perform a normal restart.
• NC: No connection.
The front panel design may differ by chassis. A front panel module mainly consists of power switch, reset switch,
power LED, hard drive activity LED and etc. When connecting your chassis front panel module to this header,
make sure the wire assignments and the pin assignments are matched correctly.
DEBUG DEBUG
PORT PORT
Pin No. Definition Pin No. Definition
1 GND 5
2 TXP 6
3 TXN 7
4 GND
5 4 3 2 1
Pin No. Definition Pin No. Definition
1 GND 5
2 TXP 6
3 TXN 7
4 GND
• PLED Power LED:
Reset
System Status LED
Switch
RES-
S0
Hard Drive
HD+
Activity LED
S3/S4/S5
- 13 -
DEBUG DEBUG DEBUG
PORT PORT PORT
RXN
RXP
GND
7
RXN
RXP
GND
Connects to the power status
indicator on the chassis front
On
panel. The LED is on when the
Off
system is operating. The LED is
off when the system is in S3/S4
sleep state or powered off (S5).