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©Vecow EMBC-5000 User Manual
GETTING TO KNOW YOUR EMBC-5000
2.2.16 CN2, CN4 : SATA III Connector
There are two high performance Serial ATA III (SATA III) on the EMBC-5000. They
support higher storage capacity with less cabling effort and smaller required space.
The pin assignments of CN2 and CN4 are listed in the following table :
Pin No.
Definition
Pin No.
Definition
1
GND
2
TXP
3
TXN
4
GND
5
RXN
6
RXP
7
GND
7
1
2.2.17 J3 : SATA Power Connector
The EMBC-5000 is also equipped with one SATA power connector. It supports
5V (Up to 2A) and 12V (Up to 2A) currents to the hard drive or SSD. The pin
assignments of J3 is listed in the following table :
Pin No.
Definition
Pin No.
Definition
1
+12V
2
GND
3
GND
4
+5V
1
4
Y
L1
1
R10
R9
7
1
7
1
6
A2
A52
B2
B52
10
10
10
10
A1
A51
10
B1
B51
3
1
10
1
10
1
1
4
2
10
1
L2
1
1
1
1
7
3
1
Y
L1
R10
R9
10
1
1
L4
G
O
L3
R1
R2
2
1
1
8
4
5
3
1
39
40
10
9
1
18
4
13
5
14
L4
G
R1
R2
O
L3
1
2
L2
2
10
20
19
1
9
1
4
1 3
259
145
143
1
2
1
146
144
260
2
20
19
CN4
CN2
Y
L1
1
R10
R9
7
1
7
1
6
A2
A52
B2
B52
10
10
10
10
A1
A51
10
B1
B51
3
1
10
1
10
1
1
4
2
10
1
L2
1
1
1
1
7
3
1
Y
L1
R10
R9
10
1
1
L4
G
O
L3
R1
R2
2
1
1
8
4
5
3
1
39
40
10
9
1
18
4
13
5
14
L4
G
R1
R2
O
L3
1
2
L2
2
10
20
19
1
9
1
4
1 3
259
145
143
1
2
1
146
144
260
2
20
19
J3
