ESP8266 Developer Zone The Official ESP8266 Forum 2015-07-07T15:10:28+08:00 https://bbs.espressif.com:443/feed.php?f=7&t=692 2015-07-07T15:10:28+08:00 2015-07-07T15:10:28+08:00 https://bbs.espressif.com:443/viewtopic.php?t=692&p=2539#p2539 <![CDATA[Re: UDP接收数据出现乱码,DNS Server相关]]> :roll:

Statistics: Posted by chenran1991 — Tue Jul 07, 2015 3:10 pm


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2015-07-07T14:15:43+08:00 2015-07-07T14:15:43+08:00 https://bbs.espressif.com:443/viewtopic.php?t=692&p=2535#p2535 <![CDATA[Re: UDP接收数据出现乱码,DNS Server相关]]>
看起来这样收到的乱码,很可能是手机后台程序发送的数据。

Statistics: Posted by ESP_Faye — Tue Jul 07, 2015 2:15 pm


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2015-07-06T20:10:54+08:00 2015-07-06T20:10:54+08:00 https://bbs.espressif.com:443/viewtopic.php?t=692&p=2518#p2518 <![CDATA[Re: UDP接收数据出现乱码,DNS Server相关]]> :roll:
具体测试都是通过单片机发送AT指令完成的,使用的事V1.10版本的固件。
附AT指令如下:
AT
AT+CIPMODE=2
AT+CWSAP(省略AP详细设置)
AT+CIPSTART="UDP","255.255.255.255",1000,53,2
然后使用手机连接wifi,打开串口助手就出现大量乱码和部分网址。

Statistics: Posted by chenran1991 — Mon Jul 06, 2015 8:10 pm


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2015-07-06T15:38:43+08:00 2015-07-06T15:38:43+08:00 https://bbs.espressif.com:443/viewtopic.php?t=692&p=2514#p2514 <![CDATA[Re: UDP接收数据出现乱码,DNS Server相关]]>
能提供您的 bin 文件,我们烧录试一下吗?

Statistics: Posted by ESP_Faye — Mon Jul 06, 2015 3:38 pm


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2015-07-06T11:48:30+08:00 2015-07-06T11:48:30+08:00 https://bbs.espressif.com:443/viewtopic.php?t=692&p=2508#p2508 <![CDATA[UDP接收数据出现乱码,DNS Server相关]]> )。
手机接上模块发送的WiFi,确实收到了DNS请求信息,但是,信息不完整有大量乱码?一直想不通,该如何处理,是UDP数据接收出问题了吗 :roll: :roll:
附接收数据内容:
+IPD,40:B|nqqcom
+IPD,34:誨
+IPD,36:辊
+IPD,38:}
+IPD,32:途33:姡zshortweixinqqcom
+IPD,32:r
+IPD,40:谘eventlogbeaconqqcom
+IPD,35A,35:\?
+IPD,35:餠qcomzshortweixinqqcom
+IPD,36:

Statistics: Posted by chenran1991 — Mon Jul 06, 2015 11:48 am


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