User’s Manual

1-18
Chapter 1: Product Introduction
Chapter 1
17. Front Panel Audio header
The Front Panel Audio header is for a chassis-mounted front panel audio I/O module
that supports HD Audio. Connect one end of the front panel audio I/O module cable to
this header.
BTOB_M
BTOB2_M
PORT1L
PORT1R PORT2R
SENSE_SEND
PORT2L
AGND NC SENSE1_RETUR SENSE2_RETUR
AAFP
PIN 1
HD-audio-compliant
pin 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.