Human interface on UC3C_EK :
- PWR led is on when power present
- 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
- Mouse buttons are not linked.
- The PB0 and PB1 are used to move mouse on the axe X.
- The PB0 and PB1 can be used to wakeup USB Host in remote wakeup mode.