ESP8266 Developer Zone The Official ESP8266 Forum 2016-01-25T17:25:20+08:00 https://bbs.espressif.com:443/feed.php?f=66&t=1677 2016-01-25T17:25:20+08:00 2016-01-25T17:25:20+08:00 https://bbs.espressif.com:443/viewtopic.php?t=1677&p=5517#p5517 <![CDATA[Re: return code ???]]>
1) Sorry that we missed it, status 5 means WiFi connection fail, we will add it in the next version of documentation.
2) Please use the latest AT firmware v1.5.0. Command "AT+CIPDINFO=1" can enable showing the remote information in "+IPD". Then you can set a filter yourself.

Thanks for your interest in ESP8266 !

Statistics: Posted by ESP_Faye — Mon Jan 25, 2016 5:25 pm

]]> 2016-01-24T18:16:28+08:00 2016-01-24T18:16:28+08:00 https://bbs.espressif.com:443/viewtopic.php?t=1677&p=5499#p5499 <![CDATA[return code ???]]>
Good product, congratulations, I just have some minor problems

1) CIPSTATUS return 5 which is not in the 0.40 documentation (end at 4) what '5' means ???
2) ESP8266 is in AP mode, 3 PCs are wifi connected to ESP8266 with a small UDP application (send/receive)
I see the PCs via AT+CWLIF (192.168.4.2 , .3 and .4) this is correct
I do AT+CIPSTART="UDP","192.168.4.2",6767,6768,0 this is correct too
Now I receive +IPD ... from all the stations means I cannot know from where (IP adress) a UDP datagram arrives and why I need to do a CIPSTART if it doesn't filter incoming messages ???

Kind regards

c.legal@free.fr

Statistics: Posted by criki — Sun Jan 24, 2016 6:16 pm

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