5.7.2 How to connect the USB host interface
The module provides one port for USB host interface. The figure shows how to connect this port to the Module.
Figure 15
A Connector
Name
Primary Function Description
CPU Pin Name
GPIO Capable Voltage
14
USB_VBUS
*
USB HOST interface
USB_OTG2_VBUS
N
-
10
USB_DP
USB HOST interface
USB_OTG2_DP
N
-
8
USB_DN
USB HOST interface
USB_OTG2_DN
N
-
Table 13
* Note: The USB_VBUS is an INPUT power signal. It must be connected to a 5V source if USB is used.
D N :
3 3
