ESP8266 Developer Zone The Official ESP8266 Forum 2016-07-26T10:38:24+08:00 https://bbs.espressif.com:443/feed.php?f=16&t=2471 2016-07-26T10:38:24+08:00 2016-07-26T10:38:24+08:00 https://bbs.espressif.com:443/viewtopic.php?t=2471&p=8124#p8124 <![CDATA[Re: get IP address 0.0.0.0]]> Statistics: Posted by ftdiyun — Tue Jul 26, 2016 10:38 am

]]> 2016-07-25T17:18:27+08:00 2016-07-25T17:18:27+08:00 https://bbs.espressif.com:443/viewtopic.php?t=2471&p=8108#p8108 <![CDATA[get IP address 0.0.0.0]]>
For AT firmware, if we enabled DHCP mode after connected to AP. Using "AT+CIFSR" command, we could get IP address of "0.0.0.0" sometimes. It is not always happening, but we could see it around 2/10 times.

Is there any bug to cause this problem? I am using the latest firmware, but in old firmware, I could also see it also.

at+GMR
AT version:1.3.0.0(Jul 14 2016 18:54:01)
SDK version:2.0.0(656edbf)
compile time:Jul 22 2016 12:02:54
OK

Statistics: Posted by ftdiyun — Mon Jul 25, 2016 5:18 pm

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