1.7.2Internal connectors

1.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.

PLUS-H87I

AGND NC SENSE1 RETUR

SENSE2 RETUR

AAFP

 

PORT1 L PORT1 R PORT2 R SENSE SEND PORT2 L

HD-audio-compliant

pin definition

AGND NC NC

NC

PIN 1

Line out_L

NC

Line out_R

MICPWR

MIC2

Legacy AC’97

compliant definition

H87I-PLUS Front panel audio connector

•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]. 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]. See section 2.6.7 Onboard Devices Configuration for details.

2.Digital audio connector (4-1 pin SPDIF_OUT)

This connector is for an additional Sony/Philips Digital Interface (S/PDIF) port. Connect the S/PDIF Out module cable to this connector, then install the module to a slot opening at the back of the system chassis.

PLUS-H87I

+5V

SPDIFOUT GND

SPDIF_OUT

H87I-PLUS Digital audio connector

The S/PDIF module is purchased separately.

ASUS H87I-PLUS

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