Asus AM1I-A Computer Hardware User Manual


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Chapter 1: Product introduction
• We recommend that you connect a high-denition front panel audio module to this
connector to avail of the motherboard 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 to [HD]. See section 2.6.5 Onboard Devices
Conguration for details.
• The front panel audio I/O module is purchased separately.
7. Front panel audio connector (10-1 pin AAFP)
This connector is for a chassis-mounted front panel audio I/O module that supports
either High Denition Audio or AC`97 audio standard. Connect one end of the front
panel audio I/O module cable to this connector.
AM1I-A
AM1I-A 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 ACʼ97
compliant definition
8. 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, protect digital identities, and ensure platform integrity.
The TPM module is purchased separately!
AM1I-A
AM1I-A TPM Connector
TPM
PIN 1
PCICLK
FRAME
PCIRST#
LAD3
+3V
LAD0
SMBSCL
+3VSB
GND
SB_SUS_STAT
GND
PWROWN
LAD2
LAD1
GND
SMBSDA
SERIRQ
GPIO
RESET
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