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A+ Server 1122GG-TF User's Manual
Trusted Platform Module Header
The JTPM1 header is used to connect a
Trusted Platform Module (TPM), available
separately from a third-party vendor. A TPM
is a security device that allows encryption
and authentication of hard drives, disallowing
access if the TPM associated with it is not
installed in the system. See the table on the
right for pin definitions.
Trusted Platform Module Header
Pin Definitions (JTPM1)
Pin# Definition
1
LCLK
3
LFRAME
5
LRESET
7
LAD3
9
VCC3
11
LAD0
13
RSV0
15
SB3V
17
GND
19
LPCPD
5-16
Pin# Definition
2
GND
4
No Pin
6
VCC5
8
LAD2
10
LAD1
12
GND
14
RSV1
16
SERIRQ
18
CLKRUN
20
RSV2
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