ASROCK EPC602D8A - Page 36

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Serial Port Header
(9-pin COM2)
(see p.7, No. 36)
CCTS#1
RRTS#1
DDSR#1
DDTR#1
RRXD1
GND
TTXD1
DDCD#1
1
RRI#1
is COM2 header supports
a serial port module.
TPM Header
(17-pin TPM1)
(see p.7, No. 27)
1
LFRAME#_L
CK_33M_TPM
TPM_RST#
LAD3_L
+3V
LAD0_L
+3VSB
GNDF_CLKRUN#
SERIRQ#
S_PWRDWN#
GND
LAD1_L
LAD2_L
SMB_DATA_MAIN
SMB_CLK_MAIN
GND
is connector supports
Trusted Platform Module
(TPM) system, which can
securely store keys, digital
certicates, passwords, and
data. A TPM system also helps
enhance network security,
protects digital identities, and
ensures platform integrity.
Serial General Purpose
Input/Output Headers
(7-pin SATA_SGPIO1)
(see p.7, No. 14)
(7-pin SATA_SGPIO2)
(see p.7, No. 15)
1
SLOAD
SCLOCK
GND
GND
SDATAOUT
These headers support Serial
Link interface for onboard
SATA connections.
PSU SMBus
(PSU_ SMB1)
(see p.7, No. 5)
+3VSB
1
GND
ALERT2
SMBCLK2
SMBDATA2
PSU SMBus monitors the
status of the power supply, fan
and system temperature.
Non Maskable Interrupt
Button Header
(NMI_BTN1)
(see p.7, No. 20)
1
CONTROL
GND
Please connect a NMI device
to this header.