Chapter 4: Motherboard information
4-14
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.
®
DSBF-DE/1U TPM connector
TPM1
CK_33M_TPM LFRAMEn LRESETn LA
D3
+3.3
V
LA
D0
+3.3
V
X GN
D
X
X
GPIO
2
GPIO LA
D2
LA
D1
GN
D X
SERIRQ
X X
PIN1
12... LPC.debug.card.connector.(14-1.pin.LPC1)
This is a low pin count interface used to plug in the LPC debug card.
®
DSBF-DE/1U LPC debug card connector
LPC1
+3.3V
PIN1
+3.3
V
+3.3V
GN
D
GND
LPC_LAD
2
LPC_LAD3
LPC_LAD
0
LPC_LAD1
PL
TRST
LFRAME_N
CL
K
GND