Other Parts Discussed in Thread: CC2530
cc2530,sensor demo程序,按照网络上的一些帖子修改成有router的版本,网络总是不稳定,有一个灰色的节点(这个节点应该不存在,蓝色的router直接连到协调器)。
这是怎么回事?有什么办法提高网络稳定性和质量吗?
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Other Parts Discussed in Thread: CC2530
cc2530,sensor demo程序,按照网络上的一些帖子修改成有router的版本,网络总是不稳定,有一个灰色的节点(这个节点应该不存在,蓝色的router直接连到协调器)。
这是怎么回事?有什么办法提高网络稳定性和质量吗?
参考 http://www.ti.com/lit/ug/swru157d/swru157d.pdf 13页 最下方可知 该灰色的节点是一个虚拟的路由器
A dummy router. If we don’t receive any message from a router within the configured time interval, it can be assumed that the node is out of service. However, if the node has child nodes that are still alive, the node will not be removed, it will be changed to a “dummy router”.