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23
Chapter 5
Chapter 5 Ports and Connectors
Chassis Intrusion Connector
The board supports chassis intrusion detection function. Connect the chassis intrusion sensor
cable from the chassis to this connector. When the system’s power is on and a chassis intru-
sion event occurs, an alarm will sound. When the system’s power is off and a chassis intrusion
event occurs, the alarm will sound only after the system restarts.
1
2
Ground
Signal
Chassis
Intrusion
Socket LGA1151
2
1
39
40
LVDS LCD Panel
Mini PCIe
mSATA
LAN 1
LAN 2
DC-in
DDR4_2 SODIMM
DDR4_1 SODIMM
HDMI/DP
DVI-D
USB 3-4
USB 3.0
USB 1-2
USB 3.0
S/PDIF
1
10
9
Front Audio
2
1
Buzzer
1
2
Battery
Intel
H110
SPI Flash
BIOS
PCIe 1 (PCIe x4)
10
9
1
2
10
9
1
2
10
9
1
2
10
9
1
2
COM 2
COM 3
COM 4
COM 1
1
1
SATA 0
SATA 3
9
1
2
10
9
1
2
10
USB
5-6
USB
7-8
SATA 3.0
1 2
1112
Front
Panel
Digital
I/O
1
USB 2.0
LCD/Inverter
Power
Standby
Power LED
1
System Fan 1
1
1
CPU Fan
Digital
I/O Power
1
SATA
Power
5
1
6
2
6
5
2
1
3
1
1
1
1
1
1
2
5
6
SMBus
Auto Power-on
Select (JP1)
COM 1
RS232/Power
Select (JP2)
LCD/Inverter Power Select (JP7)
Backlight
Power
Select
(JP6)
Panel Power
Select (JP8)
(J
P5)
(JP5)
Clear CMOS Data
ASMedia
ASM1442
ASMedia
ASM1442
Intel
WGI211AT
Chassis
Intrusion
ME Disable
1
Front Panel Connector
Socket LGA1151
2
1
39
40
LVDS LCD Panel
Mini PCIe
mSATA
LAN 1
LAN 2
DC-in
DDR4_2 SODIMM
DDR4_1 SODIMM
HDMI/DP
DVI-D
USB 3-4
USB 3.0
USB 1-2
USB 3.0
S/PDIF
1
10
9
Front Audio
2
1
Buzzer
1
2
Battery
Intel
H110
SPI Flash
BIOS
PCIe 1 (PCIe x4)
10
9
1
2
10
9
1
2
10
9
1
2
10
9
1
2
COM 2
COM 3
COM 4
COM 1
1
1
SATA 0
SATA 3
9
1
2
10
9
1
2
10
USB
5-6
USB
7-8
SATA 3.0
1 2
1112
Front
Panel
Digital
I/O
1
USB 2.0
LCD/Inverter
Power
Standby
Power LED
1
System Fan 1
1
1
CPU Fan
Digital
I/O Power
1
SATA
Power
5
1
6
2
6
5
2
1
3
1
1
1
1
1
1
2
5
6
SMBus
Auto Power-on
Select (JP1)
COM 1
RS232/Power
Select (JP2)
LCD/Inverter Power Select (JP7)
Backlight
Power
Select
(JP6)
Panel Power
Select (JP8)
(J
P5)
(JP5)
Clear CMOS Data
ASMedia
ASM1442
ASMedia
ASM1442
Intel
WGI211AT
Chassis
Intrusion
ME Disable
1
Front
Panel
HDD LED - HDD LED
This LED will be lit when the hard drive is being accessed.
RESET SW - Reset Switch
This switch allows you to reboot without having to power off the system.
ATX SW - ATX Power Switch
This switch is used to power on or off the system.
PWR LED - Power/Standby LED
When the system’s power is on, this LED will be lit. When the system is in the S1 (POS - Pow-
er On Suspend) state, it will blink every second. When the system is in the S3 (STR - Suspend
To RAM) state, it will blink every 4 seconds.
Pin Pin Assignment
Pin Pin Assignment
HDD LED
3
HDD Power
PWR LED
2
LED Power
5
Signal
4
LED Power
RESET SW
7
Ground
6
Signal
9
RST Signal
ATX SW
8
Ground
11 N.C.
10
Signal
HDD LED
RESET SW
PWR LED
ATX SW
12
11
2
1
