Human interface on EVK1100 :
- PWR led is on when power present
- Led 0 is on in host mode (when USB OTG cable is pluged)
- device mode:
- Led 1 is on when USB line is in IDLE mode, and off in SUSPEND mode
- Led 2 blinks when USB host has checked and enabled HID mouse interface
- Mouse buttons are linked to switch PB0 (left), PB1 (middle), PB2 (right)
- Joystick are used to move mouse
- Only Push joystick button can be used to wakeup USB Host in remote wakeup mode.
- host mode:
- Led 1 is on when Vbus is present
- Led 2 is on when a device is connected
- Led 3 blinks when the device is enumerated and USB in idle mode
- Led 4 green is on when the mouse left button is down
- Led 4 red is on when the mouse right button is down
- Led 5 green is on when the mouse move
- Switch PB0 allows to enter the device in suspend mode
- Switch PB1 allows to enter the device in suspend mode with remote wakeup feature authorized
- Only Push joystick button can be used to wakeup the USB devices in suspend mode
Note: On board the LED labels are incremented of one. E.g. Led0 in software corresponding at Led1 label on board.
1.8.5