Asus PRINE H570M-PLUS Manual page 15

14. Front panel audio header
This header is for a chassis-mounted front panel audio I/O module that
supports HD audio standard. Connect one end of the front panel audio
I/O module cable to this header.
• We recommend that you connect a high-definition front panel
audio module to this header to avail of the motherboard's high-
definition audio capability.
• If you want to connect a high-definition front panel audio
module to this header, set the Front Panel Type item in the
BIOS setup to [HD Audio]. By default, this header is set to [HD
Audio].
15. M.2 slot (Key E)
The M.2(WIFI) slot allows you to install an M.2 Wi-Fi module (E-key, type 2230).
16. S/PDIF Out header
This header is for an additional Sony/Philips Digital Interface (S/PDIF) port.
Connect the S/PDIF Out module cable to this header, then install the module to a
slot opening at the back of the system chassis.
17. SPI TPM header
This header 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 helps enhance
network security, protects digital identities, and ensures platform integrity.
The SPI TPM module is purchased separately.
18. 20-3 pin System Panel header
This header supports several chassis-mounted functions.
• System Power LED header (PLED)
The 2-pin header allows you to connect the System Power LED.
The System Power LED lights up when the system is connected
to a power source, or when you turn on the system power, and
blinks when the system is in sleep mode.
• Storage Device Activity LED header (HDD_LED)
The 2-pin header allows you to connect the Storage Device
Activity LED. The Storage Device Activity LED lights up or blinks
when data is read from or written to the storage device or storage
device add-on card.
ASUS PRIME H570M-PLUS
AAFP
HD-audio-compliant
pin definition
SPDIF_OUT
PIN 1
TPM
* Requires an ATX power supply
1-5