User manual

32
AVR32919
32151A-AVR-09/10
4.8 USB Interface
The USB interface on the AT32UC3C-EK demonstrates the USB device and
embedded host communication capabilities of the Atmel AT32UC3C0512C.
4.8.1 Overview
Figure 4-18. AT32UC3C-EK USB Interface Logical View
The USB interface provides two features to the AT32UC3C-EK kit:
• USB communication.
• Power supply (see section 4.1 for a description of that feature) in USB device
mode.