ECS H61H2-M3, Manual, Page: 22 / 80

18
Installing the Motherboard
Connecting Optional Devices
Refer to the following for information on connecting the motherboard’s optional
devices:
SATA1/2: Serial ATA connectors
These connectors are used to support the Serial ATA 3.0Gb/s device, simpler disk
drive cabling and easier PC assembly.
1
Ground
2
TX+
3
TX-
4
Ground
5
RX-
6
RX+
7
Ground
-
-
Pin Signal Name
Pin Signal Name
F_AUDIO: Front Panel Audio header
This header allows the user to install auxiliary front-oriented microphone and line-
out ports for easier access.
1
PORT 1L 2 AUD_GND
3
PORT 1R
4
PRESENCE#
5
PORT 2R 6 SENSE1_RETURN
7
SENSE_SEND
8
KEY
Pin Signal Name Pin Signal Name
9
PORT 2L
10
SENSE2_RETURN