19
Chapter 2
HARDWARE INSTALLATION
User's Manual |
CMS631
1
M.2 E Key
2230
(Opt.)
M.2 M Key
M.2 M Key
DDR4_1
DDR4_2
DDR4_3
DDR4_4
Socket LGA1151
+12V Power
4
8
1
5
CPU FAN
1
Battery
JP11/12/13/14/15
PCI 2
PCI 5
6
2
6
2
6
5
1
6
5
2
1
JP1
JP2
2
JP4
JP3
1
S/PDIF
2
9
10
1
Front Audio
6
5
2
1
JP8
JP10
JP6
1
9
2
1
9
2
COM4
COM2
COM3
Buzzer
1
2
10
USB2_
9/14
1
2
7
8
1
13
12
24
ATX Power
1
2
11
Front
Panel
LAN LED
SPI Flash
BIOS
1
1
PCIe 1 (PCIe x16)
Digital I/O
JP7
1
System
Fan 1
1
System Fan 3
SATA 1
(R1)
SATA 0
(R0)
SATA 3
(R3)
SATA 2
(R2)
Mic-in
Line-out
Line-in (opt.)
VGA
COM 1
HDMI
DP++
LAN 2
USB3_1/2
USB2_1/2
LAN 1
USB3_3/4
USB2_3/4
USB7/8
Intel
Q470E/H420E
LPC
14
2
13
1
5
1
5
1
PCIe 2 (PCIe x4)
6
5
2
1
J12
1 1 1 1 1
DIO
Power
USB2_10
System Fan 2
1
9
2
6
5
2
1
6
5
2
1
6
5
2
1
1
JP5
(Clear CMOS)
USB2_5/6
USB3_5/6
USB2
11/12
1
1
1
1
SDJ2
1
6
CN37
PCI 1
PCI 3
PCI 4
1
9
2
1
9
2
COM5 COM6
SATA 5
(R5)
SATA 4
(R4)
1
10
2
1
10
11
1
PS2
1
JP27
1
JP28
1
JP26
1
JP23
JP24
1
20
10
11
USB Ports
The USB device allows data exchange between your computer and a wide range of simultane-
ously accessible external Plug and Play peripherals. The system board is equipped with mul-
tiple USB ports as listed below:
•
2 x USB 3.2 Gen 1 rear ports (USB 1/2)
•
2 x USB 3.2 Gen 2 rear ports (USB 3/4)
•
2 x USB 2.0 rear ports (USB 7/8)
•
2 x USB 3.1 Gen 2 internal ports (USB 5/6)
•
2 x USB 2.0 internal ports, box headers (USB 9/10)
•
1 x USB 2.0 internal ports, (USB 14)
The internal USB ports may be mounted on a card-edge bracket. Install the card-edge bracket
to an available slot at the rear of the system chassis and then insert the USB port cables to a
connector.
Wake-On-USB Keyboard/Mouse
The Wake-On-USB Keyboard/Mouse function allows you to use a USB keyboard or USB mouse
to wake up a system from the S3 (STR - Suspend To RAM) state.
Pin Assignment
Pin Assignment
1
SBV
2
SBV
3
Data-
4
Data-
5
Data+
6
Data+
7
GND
8
GND
9
---
10
N.C.
USB 2.0 Headers (USB 9/10)
X
Rear I/O Ports
Pin Assignment
Pin Assignment
10
5V
11
USBP_C_5P
9
USBP_C_6P
12
USBP_C_5N
8
USBP_C_6N
13
GND
7
GND
14
USB3_TX6_DP
6
USB3_TX5_DP
15
USB3_TX6_DN
5
USB3_TX5_DN
16
GND
4
GND
17
USB3_RX6_DP
3
USB3_RX5_DP
18
USB3_RX6_DN
2
USB3_RX5_DN
19
SBV3
1
SBV3
20
---
USB 2.0/3.2 Headers (USB 5/6)
10
9
1
2
USB 9/10 (USB 2.0)
22
1010
9 9
USB 5/6
(USB 3.2 Gen 2/USB 2.0)
USB 7/8 (USB 2.0)
USB 1/2 (USB 3.2 Gen 1)
USB 3/4 (USB 3.2 Gen 2)
USB 14 (USB 2.0)
