Asus G1-P7P55E - Manual (Page 49)

4-8 Chapter 4: Motherboard info
8.. Front.panel.audio.connector.(10-1.pin.AAFP)
This connector is for a chassis-mounted front panel audio I/O module that
supports either HD Audio or legacy AC`97 audio standard. Connect one end
of the front panel audio I/O module cable to this connector.
P7P55-M_DP
P7P55-M_DP Analog front panel connector
AAFP
PIN 1
GN
D
PRESENCE# SENSE1_RETUR SENSE2_RETUR
PORT1
L
PORT1
R
PORT2
R
SENSE_SEND
PORT2
L
HD-audio-compliant
pin definition
PIN 1
AGND NC NC NC
MIC
2
MICPWR
Line out_
R
NC
Line out_L
Legacy AC’97
compliant definition
• We recommend that you connect a high-definition front panel audio
module to this connector to avail of the motherboard’s high-definition audio
capability.
• If you want to connect a high-definition front panel audio module to this
connector, set the Front Panel Type item in the BIOS setup to [HD Audio].
If you want to connect an AC'97 front panel audio module to this connector,
set the item to [AC97]. By default, this connector is set to [HD Audio]. See
section 5.4.4 Onboard Devices Configuration for details.