receive multicast data with udp port and configure multicast matlab

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Rashi Mehrotra
Rashi Mehrotra 2021-10-14
回答： Ashutosh Singh Baghel 2021-10-21
hi
I am trying to receive multicast data from udp connection
it goes like this
u=udpport("bytes","LocalHost","127.0.0.1","LocalPort",15005);
configureMulticast(u.'226.1.1.1')
data=read(u,u.NumBytesAvailable);
this is not reciving anything in data
Pleae help

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回答（1 个）

Ashutosh Singh Baghel
Hi Rashi,
I believe you wish to configure Multicast settings to a UDP socket 'u'. Please refer to the followinf example from the MATLAB Documentation page on 'udpport.configureMuilticast'.
u = udpport("byte","LocalHost","127.0.0.1","LocalPort",15005);
configureMulticast(u,"226.1.1.1");
Also, please refer to the page on 'udpport' and 'read'.

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