Then I should create a connection
AT+CIPSTART="UDP","172.16.1.154",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?
On a PC side I can do
Code: Select all
UdpClient receiver = new UdpClient(localPort);
receiver.JoinMulticastGroup(remoteAddress, 50);