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1.1.8
Internal 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 HD
Audio. Connect one end of the front panel audio I/O module cable to this connector.
PRIME X570-PRO 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.
2.
SPI_TPM connector (14-1 pin SPI_TPM)
This connector supports a Trusted Platform Module (TPM) system with a Serial
Peripheral Interface (SPI), allowing you to securely store keys, digital certificates,
passwords and data. A TPM system also enhances network security, protects digital
identities, and ensures platform integrity.
PRIME X570-PRO SPI_TPM connector
The SPI_TPM module is purchased separately.
1-12
AAFP
HD-audio-compliant
pin definition
SPI_TPM
PIN 1
+1.8V TPM
SPI TPM IRQ#
PLTRST#
SPI TPM CS#
SPI FLASH WP#
+18V SPI
GND
SPI CS#
SPI CLK
SPI MOSI
SPI MISO
SPI HOLD#
Chapter 1: Product Introduction
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