LEDs

Characters sent from the computer to the XBee 3 USB Adapter through DIN illuminate the white LED.

Characters sent from the XBee 3 USB Adapter to the computer through DOUT illuminate the yellow LED.

The XBee Associate/DIO5 line is connected to the Blue LED. It indicates whether the XBee 3 USB Adapter is powered and its network association status. This LED functions differently depending on the RF protocol for the product, or you can configure it.