ASRock Z270 Pro4 User Manual - Page 30

Platform Module TPM system, Chassis Intrusion Header

Page 30 highlights

Chassis Intrusion Header (2-pin CI1) (see p.7, No. 22) 1 GND Signal This motherboard supports CASE OPEN detection feature that detects if the chassis cove has been removed. This feature requires a chassis with chassis intrusion detection design. GND SMB_CLK_MAIN SMB_DATA_MAIN LAD2 LAD1 GND S_PWRDWN# SERIRQ# GND TPM Header (17-pin TPMS1) (see p.7, No. 23) 1 PCICLK FRAME PCIRST# LAD3 +3V LAD0 +3VSB GND This connector supports 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. Thunderbolt AIC 1 Connector (5-pin TB2) (see p.7, No. 26) Please connect a Thunderbolt™ add-in card (AIC) to this connector via the GPIO cable. Thunderbolt AIC Header (10-pin TB1) (see p.7, No. 27) PA_DPSRC_HPD I2C_MASTER_DATA I2C_MASTER_CLK PA_PPS_INT# GND Please connect a Thunderbolt™ add-in card (AIC) to this connector via the GPIO cable. 1 GND SLP_S5# SLP_S3# CIO Plug Event Force Power English 24

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24
English
Chassis Intrusion Header
(2-pin CI1)
(see p.7, No. 22)
°is motherboard supports
CASE OPEN detection feature
that detects if the chassis cove
has been removed. This feature
requires a chassis with chassis
intrusion detection design.
TPM Header
(17-pin TPMS1)
(see p.7,
No. 23)
°is connector supports 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.
°underbolt AIC
Connector
(5-pin TB2)
(see p.7, No. 26)
1
Please connect a °underbolt™
add-in card (AIC) to this
connector via the GPIO cable.
°underbolt AIC Header
(10-pin TB1)
(see p.7, No. 27)
SLP_S5#
GND
1
SLP_S3#
CIO Plug Event
Force Power
I2C_MASTER_DATA
PA_DPSRC_HPD
I2C_MASTER_CLK
PA_PPS_INT#
GND
Please connect a °underbolt™
add-in card (AIC) to this
connector via the GPIO cable.
1
GND
SMB_DATA_MAIN
LAD2
LAD1
GND
S_PWRDWN
#
SERIRQ
#
GND
P
CICLK
P
CIRST
#
LAD3
+3V
LAD0
+3VS
B
GND
FRAME
SMB_CLK_MAIN
1
Signal
GND