ZK75 Series User Manua
l
5
3. Pin Definition
3.1. 2-Layer USB2.0 connector Pin Definition
No.
Definition
No.
Definition
1
+5V
5
+5v
2
D-
6
D-
3
D+
7
D+
4
GND
8
GND
3.2. 2-Layer USB3.0+2.0 connector Pin Definition
No.
Definition
No.
Definition
1
+5V
8
TX-
2
D-
9
TX+
3
D+
10
+5V
4
GND
11
D-
5
RX-
12
D+
6
RX+
13
GND
7
GND
3.3. LAN: RJ45 Pin Definition