e"><tt>device</tt></a> property.
   This property is an object, which in turn has a
   <a href="JSONConfigRef.htm#outputs.device.type"><tt>type</tt></a> property
   that defines the type of device the port is attached to.  Further properties,
   which vary by device type, provide details on the specific chip and port.
   Here are some examples that should be reasonably self-explanatory, but
   you'll probably also want to look at the
   <a href="JSONConfigRef.htm#outputs.device"><tt>reference section</tt></