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Chassis Intrusion Header
(2-pin CI1)
(see p.1, 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.1, No. 23)
is connector supports Trusted
Platform Module (TPM) system,
which can securely store keys,
digital certicates, 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.1, 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.1, 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
PCICLK
PCIRST#
LAD3
+3V
LAD0
+3VSB
GND
FRAME
SMB_CLK_MAIN
1
Signal
GND