重新连接路由后发送数据有延迟
重新连接路由后发送数据有延迟
Postby yueda » Wed Sep 14, 2016 10:40 am
大家好,使用ESP8266模块进行UDP传输,向本地模拟的一个UDP服务发送数据,使用wifi_station_set_auto_connect(1);wifi_station_set_reconnect_policy(1),设置成自动连接路由,UDP每1S发送一条数据(100字节),如果正在正常发送数据的时候路由器断电,UDP服务器收不到数据,路由再上电后,从模块WIFI GOT IP到UDP服务器再次收到数据有差不多一分钟的延迟,为什么会有延迟呢?这个延迟能避免么?怎么做呢
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