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18
Installing the Motherboard
Connecting Optional Devices
Refer to the following for information on connecting the motherboard’s optional
devices:
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
F_AUDIO: Front Panel Audio header
This header allows the user to install auxiliary front-oriented microphone and line-
out ports for easier access.
SATA1~6: Serial ATA connectors
These connectors are used to support the Serial ATA devices for the highest data
transfer rates (3.0 Gb/s), simpler disk drive cabling and easier PC assembly. It elimi-
nates limitations of the current Parallel ATA interface. But maintains register com-
patibility and software compatibility with Parallel ATA.
1
Ground
2
TX+
3
TX-
4
Ground
5
RX-
6
RX+
7
Ground
-
-
Pin
Signal Name
Pin
Signal Name
Summary of Contents for P55H-A2
Page 6: ...vi Memo...
Page 12: ...6 IntroducingtheMotherboard Memo...
Page 32: ...26 InstallingtheMotherboard Memo...
Page 72: ...SettingUpeJIFFY 66...
Page 73: ...SettingUpeJIFFY 67...
Page 80: ...SettingUpeJIFFY 74 Memo...
Page 84: ...78 TroubleShooting Memo...