ESP8266 Developer Zone The Official ESP8266 Forum 2021-07-13T11:58:02+08:00 https://bbs.espressif.com:443/feed.php?f=65&t=75165 2021-07-13T11:58:02+08:00 2021-07-13T11:58:02+08:00 https://bbs.espressif.com:443/viewtopic.php?t=75165&p=100055#p100055 <![CDATA[Re: UDP multicast connection.]]> Statistics: Posted by Her Mary — Tue Jul 13, 2021 11:58 am

]]> 2021-07-04T18:23:05+08:00 2021-07-04T18:23:05+08:00 https://bbs.espressif.com:443/viewtopic.php?t=75165&p=100038#p100038 <![CDATA[UDP multicast connection.]]> Then I shoul create a connection
AT+CIPSTART="UDP","172.161.1.128",8000,1112,2 - if AT+CIPMUX=0
AT+CIPSTART=4,"UDP","172.16.1.154",8000,1112,0 - if AT+CIPMUX=1
But what if I want to send broadcast messages - anyone can send to anyone and receive from anyone.
How can I do it?

Statistics: Posted by jenya7 — Sun Jul 04, 2021 6:23 pm

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