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23) TPM (Trusted Platform Module Connector)
Trusted Platform Module (TPM) is an international standard for a secure cryptoprocessor, a dedicated
microcontroller designed to secure hardware through integrated cryptographic keys.
TPM
24) FP_1 (Front Panel Header)
Connect the power switch, reset switch, speaker, chassis intrusion switch/sensor and system status indicator
on the chassis to this header according to the pin assignments below. Note the positive and negative pins
before connecting the cables.
FP_1
The front panel design may differ by chassis. A front panel module mainly consists of power switch,
reset switch, power LED, hard drive activity LED, speaker etc. When connecting your chassis front
panel module to this header, make sure the wire assignments and the pin assignments are matched
correctly.
Hardware Installation
1 2
13 14
Pin No. Definition
1
Clock
3
LPC_RST
5
LPC_LAD0
7
LPC_LAD1
9
LPC_LAD2
11
LPC_LAD3
13
LPC_FRAME_N
Pin No. Definition
1
Power LED+
1
2
3
No Pin
5
Power LED-
7
HDD LED+
9
HDD LED-
11
Power Button
13
GND
15
Reset Button+
23
24
17
GND
19
No Connect
21
No Connect
23
NMI Switch-
- 24 -
Pin No. Definition
2
P_3V3_AUX
4
P3V3
6
IRQ_SERIAL
8
No Connect
10
No Pin
12
GND
14
GND
Pin No. Definition
2
5V Standby
4
No Connect
6
No Connect
8
No Connect
10
No Connect
12
LAN1 Active LED+
14
LAN1 Link LED-
16
SMBus Data
18
SMBus Clock
20
Case Open
22
LAN2 Active LED+
24
LAN2 Link LED-
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