Getting Started

Hardware Settings

• The Jumper settings:\n JP20 1-2, JP21 1-2 and JP22 1-2 for chip power. JP2 1-2 and JS2 shunt for full speed mode, JP2 2-3 and JS2 open for high speed mode.

• The external +5V power only port shoud be connected with a power USB cable to provide USB VBUS.