User's Manual

ASUS B85M-E/DASH
1-15
3. 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.
• Werecommendthatyouconnectahigh-denitionfrontpanelaudiomoduletothis
connectortoavailofthemotherboard’shigh-denitionaudiocapability.
• Ifyouwanttoconnectahigh-denition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2.5.10 Onboard Devices Configuration for
details.
4. TPM connector (20-1 pin TPM)
ThisconnectorsupportsaTrustedPlatformModule(TPM)system,whichcansecurely
storekeys,digitalcerticates,passwords,anddata.ATPMsystemalsohelpsenhance
networksecurity,protectsdigitalidentities,andensuresplatformintegrity.
TheTPMmoduleispurchasedseparately.
B85M-E/DASH
B85M-E/DASH Front panel audio connector
AAFP
PIN 1
AGND NC 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
MIC2
MICPWR
Line out_R
NC
Line out_L
Legacy AC’97
compliant definition
B85M-E/DASH
B85M-E/DASH TPM connector
TPM
PIN 1
LPCPD# GND +3VSB NC LAD0 +3V LAD3 LREST# LFRAME# LCLK
NC
CLKRUN#
SERIRQ
NC
GND
LAD1 LAD2
NC
GND