下面是OTA时打印的日志信息:
totallen = 5808
webserver's 121.31.30.141:80 err -9 reconnect
当bin文件下载到totallen=5808时,下载就停止了,过了不到一分钟,打印出现webserver's 121.31.30.141:80 err -9 reconnect,重连信息,据我判断,应该是服务器连接断开了,8266发起了重连,之后就超时,打印显示OTA失败;
但是我在本地服务器下载文件时,又是很顺畅,能够成功下载和运行的,这是什么原因呢?
OTA升级,下载停止,然后跟服务器连接断开,是什么原因呢?
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