Gigabyte GA-EP45-UD3 Manual - Page 25

PWR_LED System Power LED Header, GSATA2_0/GSATA2_1 SATA 3Gb/s Connectors, Controlled by GIGABYTE

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9) GSATA2_0/GSATA2_1 (SATA 3Gb/s Connectors, Controlled by GIGABYTE SATA2, Purple) 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. The GIGABYTE SATA2 controller supports RAID 0 and RAID 1. Refer to Chapter 5, "Configuring SATA Hard Drive(s)," for instructions on configuring a RAID array. Pin No. Definition 17 1 GND 2 TXP 3 TXN GSATA2_0 GSATA2_1 4 GND 5 RXN 71 6 RXP 7 GND Please connect the L-shaped end of the SATA 3Gb/s cable to your SATA hard drive. A RAID 0 or RAID 1 configuration requires at least two hard drives. If more than two hard drives are to be used, the total number of hard drives must be an even number. 10) PWR_LED (System Power LED Header) This header can be used to connect a system power LED on the chassis to indicate system power status. The LED is on when the system is operating. The LED keeps blinking when the system is in S1 sleep state. The LED is off when the system is in S3/S4 sleep state or powered off (S5). Pin No. Definition 1 1 MPD+ 2 MPD- 3 MPD- System Status LED S0 On S1 Blinking S3/S4/S5 Off - 25 - Hardware Installation

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Hardware Installation
10) PWR_LED (System Power LED Header)
This header can be used to connect a system power LED on the chassis to indicate system power
status. The LED is on when the system is operating. The LED keeps blinking when the system is in S1
sleep state. The LED is off when the system is in S3/S4 sleep state or powered off (S5).
Pin No.
Definition
1
MPD+
2
MPD-
3
MPD-
System Status
LED
S0
On
S1
Blinking
S3/S4/S5
Off
9)
GSATA2_0/GSATA2_1 (SATA 3Gb/s Connectors, Controlled by GIGABYTE SATA2, Purple)
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. The GIGABYTE SATA2 controller supports RAID 0
and RAID 1. Refer to Chapter 5, "Configuring SATA Hard Drive(s)," for instructions on configuring a RAID
array.
Pin No.
Definition
1
GND
2
TXP
3
TXN
4
GND
5
RXN
6
RXP
7
GND
GSATA2_1
GSATA2_0
Please connect the L-shaped end of
the SATA 3Gb/s cable to your SATA
hard drive.
1
7
7
1
A RAID 0 or RAID 1 configuration requires at least two hard drives. If more than two hard drives
are to be used, the total number of hard drives must be an even number.
1