$ 0 0 对的,你的理解基本正确。可以参考:http://www.deyisupport.com/question_answer/wireless_connectivity/zigbee/f/104/t/87161.aspxhttp://wenku.baidu.com/link?url=LLHuAWecUCAVR7y29PSBoJBQGJYARhj7HBYGS7_9Ct9P_5nVHRYkGmVS1AnUmbzO6OkK5fm94jtHuOvLzee5Kv-xvqH1XCzLwtTI6xQaB2_