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F_PANEL: Front Panel Header
This 10-pin header includes Power-on, Reset, HDD LED, Power LED connection.
Pin Assignment
Function Pin Assignment
Function
1
HDD LED(+)
HDD
LED
2
Power LED (+)
Power
LED
3
HDD LED(-)
4
Power LED (-)
5
Ground
Reset
Button
6
Power Button
Power-On
Button
7
Reset Control
8
Ground
9
NC
NC
10
Key
Key
SPKR: Chassis Speaker Header
Please connect the chassis speaker to this header.
Pin Assignment
1
+5V
2
N/A
3
N/A
4
Speaker
TPM_SPI: Trusted Platform Module Header
This header allows you to store cryptographic keys that protect information.
Pin
Assignment
Pin
Assignment
1
+1.8V
2
SPI_PIRQ
3
TPM_RST#
4
TPM_CS
5
N/A
6
N/A
7
+1.8V
8
GND
9
N/A
10
SPI_CLK
11
SPI_MISO
12
SPI_MOSI
13
N/A
14
KEY
20 | Chapter 2: Hardware installation