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21
Chapter 5 - Ports and Connectors
Front Panel I/O Ports
The front panel I/O consists of the following ports from the mainboard:
•
Status and control: power button with LED, reset button, remote power on/off
switch connector, status and HDD LEDs
•
Power: DC-in connector
•
USB: four USB 3.0 ports
•
Serial: three serial COM ports
•
Audio: one Line-out and one Mic-in port
•
Network: two RJ45 LAN ports
•
Display: VGA/DVI-I/HDMI ports
•
Storage: two SATA drive bays
USB Ports (mainboard)
The USB device allows data exchange between your computer and a wide range of simultane
-
ously accessible external Plug and Play peripherals. In addition to the 4 external ports on the
front panel, the system board provides 3 USB 2.0 ports through internal pin headers.
• BIOS Setting
Configure the onboard USB in the Advanced menu (“USB Configuration” submenu) of the
BIOS. Refer to Chapter 7 for more information.
USB 2.0
USB 9
USB 13/14
USB 2.0
1
1
2
10
VCC -Data1 +Data1
N.C
VCC
+Data0
-Data0
Ke
y
9
VCC
+Data0
-Data0
GND GND
GND
GND
The front panel I/O consists of the following ports from the daughter board:
•
USB: four USB 3.0 ports
•
Serial: three serial COM ports
•
Digital input/output: one 8-bit DIO port
USB 1-2
USB 3-4
USB 3-4
USB 3.0
USB 1-2
USB 3.0
J22
JP2
JP3
J21
HDMI (default)/DP
DVI
System
Fan 2
1
Front
Panel
5
1
2
1
10
9
1
1
1
1
4
SATA Power
-
DC-in
LAN 2
LAN 1
PCIe x16 (PCIE1)
SPI Flash
BIOS
VGA
Clear CMOS
Data (JP1)
Auto Power-on
Select (JP11)
(JP9)
1
6
(JP8) (JP15)
1
6
6
1
1
2
10
COM 3
1
(JP6)
6
6
9
1
2
10
COM 2
9
1
2
(JP7) (JP14)
6
6
1
2
1
2
10
COM 1
9
1
2
16
LPC
1
2
14
4-pin power
1
1
2
3
4
PCIe x4 (PCIE2)
Power
Button
Reset
DDR4_2 SODIMM
DDR4_1 SODIMM
1
(JP5)
6
6
1
1
1
6
6
2
2
2
6
1
4
Status LED
HDD LED
2
25
26
Parallel
1
DIO Power
DIO
S/PDIF
Front Audio
2
5
1
1
10
9
ECX
+
SATA 3.0
USB 2.0
13-14
(JP13)
1
1
(JP12)
1
SATA 0
SATA 1
1
Mini PCIe
mSATA
System
Fan 1
1
1
bettery
1
1
1
2
12
USB 2.0
HDMI
DC-in
DVI-I
(DVI-D signal)
USB 3.0 LAN 1 LAN 2
USB 3.0
SATA 2 SATA 1
VGA
COM 1
COM 2
COM 3
Remote
Power on/off
Line-out
Microphone
Expansion slots
DIO COM4 COM5 COM6
Status LED (Orange)
HDD LED (Red)
Power Button
with LED (Green)
Reset Button
