1.该例程,协调器和节点是怎么绑定的?EZMODE吗?
2.EZMODE就是协调器和节点两边都按下按键实现绑定对吧?默认的可绑定的时间是多久?
3.SensorTag参考设计描述如下,用例程默认的配置就可以实现10年以上的寿命?
- SensorTag TI 设计
- 星型网络的湿度和温度传感器节点实现纽扣电池使用寿命长达 10 年以上
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必须使能NV_RESTORE
EZ MODE 是一种入网以及绑定的简单模式类似BDB,HOLD_AUTO_START是一个禁止自动启动网络的宏定义,
使用时长和你的poll rate 以及你的具体使用的情景有关。
你好,我想ZigBee传感器节点寿命尽可能的长,
之前你有说到這跟Zigbee網路設置有關,比如說polling rate還有,sensor使用的數量、頻率及sensor reporting rate都有關,如果調整的好,撐個1-2年應該沒有問題
1.polling rate如下面的代码,你指的是哪个参数?
2.sensor reporting rate这个是主动上报的吧,可以通过定时器去设定
3.2630例程默认的睡眠模式,睡眠的时候有哪些是工作的?比如定时器是否工作?有事件会自动唤醒?
/**************************************** * The following are for End Devices only ***************************************/ -DRFD_RCVC_ALWAYS_ON=FALSE /* The number of milliseconds to wait between data request polls to the coordinator. */ -DPOLL_RATE=1000 /* This is used after receiving a data indication to poll immediately * for queued messages...in milliseconds. */ -DQUEUED_POLL_RATE=100 /* This is used after receiving a data confirmation to poll immediately * for response messages...in milliseconds */ -DRESPONSE_POLL_RATE=100 /* This is used as an alternate response poll rate only for rejoin request. * This rate is determined by the response time of the parent that the device * is trying to join. */ -DREJOIN_POLL_RATE=440 /* Rejoin retry backoff silent period timer duration in milliseconds - default 15 minutes according to HA test spec */ -DREJOIN_BACKOFF=900000 /* Rejoin retry backoff scan timer duration in milliseconds - default 15 minutes according to HA test spec */ -DREJOIN_SCAN=900000
1. 改-DPOLL_RATE=1000
2. sensor reporting rate是可以透過改變staTempReportConfig.minReportInt/staTempReportConfig.maxReportInt去達成
3. 睡眠的时候只有定时器或是GPI有事件会自动唤醒