2.4
USB
Connectors
The USB interfaces on EC1400 include a USB 2.0 OTG port (support 480Mbps speed)
and 2x USB1.1 host ports.
The USB1.1 host interface is connected to a hub controller to extend host ports.
2 of the USB1.1 hub ports are available for users.
NOTE: The USB2.0 OTG can be used in host mode or device mode. If you would like to
use it in host mode, a separate OTG-to-host cable is required.
The USB1.1 host connector is a regular USB type A connector that can be connected to
+5V USB storage device. This port is mainly used to connect to USB flash drive.
USB Port:
ARM11
CPU
4-port
Hub
USB1.1
Host Connectors
USB2 OTG
USB1.1 Host
USB2.0 OTG
Connector
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