11.TPM connector (20-1 pin TPM)

This connector supports a Trusted Platform Module (TPM) system, which can securely store keys, digital certificates, passwords and data. A TPM system also helps enhance network security, protects digital identities and ensures platform integrity.

TPM

H81I-PLUS

RESET SB_SUS_STAT

GPIO GND

SERIRQ +3VSB

SMBSDA SMBSCL

GND LAD0

LAD1 +3V

LAD2 LAD3

PWROWN PCIRST#

FRAME

GND PCICLK

PIN 1

H81I-PLUS TPM Connector1.8Onboard LEDs1.Standby Power LED

The motherboard comes with a standby power LED that lights up to indicate that the system is ON, in sleep mode, or in soft-off mode. This is a reminder that you should shut down the system and unplug the power cable before removing or plugging in any motherboard component. The illustration below shows the location of the onboard LED.

H81I-PLUS

SB_PWR

ON OFF

Standby Power Powered Off

H81I-PLUS Onboard LED

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Chapter 1: Product introduction