Asus H170I-PRO - Product Introduction (Continued); Audio, TPM, Serial, and RTC Connectors

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Chapter 1: Product introduction
14. 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.
AAFP
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
• 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].
13. 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.
SPDIF_OUT
+5V SPDIFOUT GND
15. TPM connector (14-1 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.
TPM
PIN 1
+3VSB
S_PCIRST#_TBD
GND
C_PCICLK_TPM
+3V +3V
PWRDWN F_SERIRQ F_FRAME# F_LAD3 F_LAD2 F_LAD1 F_LAD0
16. Serial port connector (10-1 pin COM)
Thisconnectorisforaserial(COM)port.Connecttheserialport
modulecabletothisconnector,theninstallthemoduletoaslot
opening at the back of the system chassis.
PIN 1
COM
DCD
TXD
GND
RTS
RI
RXD
DTR
DSR
CTS
17. RTC Battery header (2-pin BATT_CON)
ThisconnectorisforthelithiumCMOSbattery.
PIN 1
VBAT
GND
BATT_CON