AT+CIPSNTPTIME?不能获取正确时间

anbly
Posts: 2
Joined: Fri Mar 06, 2020 11:08 pm

AT+CIPSNTPTIME?不能获取正确时间

Postby anbly » Fri Mar 06, 2020 11:15 pm

有劳各位路过的帮忙看看,为什么我获取的是初始值时间,这是已经连接上AP的站点模式,1.6的固件,能通过mqtt连接阿里云。就是获取时间功能有异
AT+CIPSNTPCFG=1,8,"cn.pool.ntp.org "

OK
AT+CIPSNTPTIME?
+CIPSNTPTIME:Thu Jan 01 00:00:00 1970

OK
AT+GMR
AT version:1.6.2.0(Apr 13 2018 11:10:59)
SDK version:2.2.1(6ab97e9)
compile time:Jun 7 2018 19:34:26
Bin version(Wroom 02):1.6.2
OK

Her Mary
Posts: 453
Joined: Mon Oct 27, 2014 11:09 am

Re: AT+CIPSNTPTIME?不能获取正确时间

Postby Her Mary » Fri Mar 27, 2020 7:52 pm

是不是 SNTP 服务器没在线,换个 SNTP 服务器试试呢?

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