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SPI TPM Header
(13-pin TPM_BIOS_PH1)
(see p.6, No. 14)
TPM Header
(13-pin TPM1)
(see p.6, No. 11)
Thermal Sensor Header
(3-pin TR1)
(see p.6, No. 19)
Clear CMOS Pad
(CLRCMOS1)
(see p.6, No. 12)
Front LAN LED
Connector
(LED_LAN_3_4)
(see p.6, No. 1)
SPI_DQ3
+3.3V
TPM_Present
CLK
SPI_MOSI
RST#
TPM_PIRQ
1
SPI_TPM_CS#
GND
RSMRST#
SPI_MISO
SPI_CS0
SPI_DQ2
1
TR1
TR1
1
GND
LAN4_LINK
LED_PWR
1
LAN3_LINK
LED_PWR
B550D4ID-2L2T
This connector supports SPI
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.
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.
Please connect the thermal
sensor cable to either pin 1-2
or pin 2-3 and the other end to
the device which you wish to
monitor its temperature.
This allows you to clear the
data in CMOS. To clear CMOS,
take out the CMOS battery and
short the Clear CMOS Pad.
This 4-pin connector is used
for the front LAN status
indicator.
21
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