Human interface on XMEGA-A3BU Xplained:
- Led green (close to USB connector) is on at power on
- Led 0 is on when USB line is in IDLE mode, and off in SUSPEND mode
- Led 1 blinks when USB host has checked and enabled HID mouse interface
- The mouse gesture is demonstrated using the SW0 push-button. Pushing this button, the application will emulate mouse user gesture. Only displacements are handled.
- SW0 Push Button can be used to wakeup USB Host in remote wakeup mode.