User manual

Chapter 2 Installation
- 16 - EC3-1813CLD2NA(B)
USB Port
1. The board provides one dual-layer 90-degree A Type USB port with shielding.
Pin Signal Name
1
+5V
2
USB_Data-
3
USB_Data+
J2
4
GND
2. The board provides one 2x5Pin (Pin9 is NC) USB port (Pitch: 2.0mm).
Pin Signal Name Pin Signal Name
1
+5V 2 +5V
3
USB1_Data- 4 USB2_Data-
5
USB1_Data+ 6 USB2_Data+
7
GND 8 GND
J3
9
NA 10 GND
2-in-1 Keyboard/Mouse Connector
The board provides one 2-in-1 keyboard/mouse socket.
Pin Signal Name
1 KB_DATA
2 MS_DATA
3 GND
4 +5V
5 KB_CLK
KM1
6 MS_CLK