15
Board Layout
Chapter 3
Embedded and Industrial Computing
Clear CMOS jumper (JCMOS1)
: It is for clearing the CMOS
settings.
VGA (VGA1)
Pin
signal
Pin
signal
Pin
signal
1
Red Color
signal
6
GNd
11
NC
2
Green Color
signal
7
GNd
12
ddC dATA
3
Blue Color
signal
8
GNd
13
HsYNC
4
Reserved
9
+5V
14
VsYNC
5
GNd
10
GNd
15
ddC CLK
HDMI Connector (HDMI1)
: High-Definition Multimedia
Interface Connector
Pin
signal
Pin
signal
1
dATA2+
2
GNd
3
dATA2-
4
dATA1+
5
GNd
6
dATA1-
7
dATA0+
8
GNd
9
dATA0-
10
CLK+
11
GNd
12
CLK-
13
N.C
14
N.C
15
ddC CLK
16
ddC dAT
17
GNd
18
HdMI_VCC
19
HPd
Serial-ATA Connector (SATA1)
: It is for connecting a 2.5’’
harddisk to serve as your system’s storage. It can support
SATA II which features Data transfer rates up to 3.0 Gb/s
(300 MB/s).
4-pin Serial-ATA Power Connector (SATAPWR1)
: It is for
connecting the SATA power cord.
Dual USB 2.0 Port (USB1)
:
Single USB 3.0 Port (USB2)
RJ45 LAN Ports (LAN1/LAN2):
These LAN ports are
provided by Intel I210 to be fully compliant to IEEE802.3
Ehternet interface for 10BASE-T/100BASE-TX/1000BASE-T.
It also supports IEEE 802.1Qav Audio-Video Bridging (AVB)
and IEEE 802.3za EEE standards.
Pin No.
signal
1-2
Normal (default)
2-3
Clear CMOs
1
2
3
Pin No.
signal
1
12V
2
GNd
3
GNd
4
+5V
1 2 3 4 5
11 12 13 14 15
19 1
18 2
Pin No.
signal
1
GNd
2
TX0_P
3
TX0_N
4
GNd
5
RX0_N
6
RX0_P
7
GNd
sATA1
7
6
5
4
3
2
1
Pin No.
signal
1
+5V
2
dATA-
3
dATA+
4
GNd
5
ssRX-
6
ssRX+
7
GNd
8
ssTX-
9
ssTX+
1 2 3 4
5 6 7 8
1 2 3 4
Pin No.
signal
1
MdI0+
2
MdI0-
3
MdI1+
4
MdI2+
5
MdI2-
6
MdI1-
7
MdI3+
8
MdI3-
Pin No.
signal
1
+5V
2
dATA-
3
dATA+
4
GNd
5
+5V
6
dATA-
7
dATA+
8
GNd
