Matlab receive data with udpport

Hello, I am trying to use udpport for receiving data with matlab. Therefore I want to test it.

Can I test it if my code works? I mean if I can use another program to send some data and test it if I receive this data with matlab? I have used the program Hercules. But that did not work.

So my question:

-Is it possible to send some data with Hercules to matlab udpport?

-Are my settings right?

%% clean up
clear all
close all
clc

u = udpport("LocalHost","127.0.0.1","LocalPort",59152);
configureTerminator(u,"CR/LF");

data = readline(u);
A = sscanf(data,'%f');

Answer 1

[Dinesh]

Hi Mark,

I understand that you want to test if your udp port is receiving data or not. For this you can simply use two MATLAB sessions to test whether the udp port is receiving data or not.

For an example regarding the udp communication please refer to the following MATLAB documentation.

• https://www.mathworks.com/help/instrument/communication-between-two-matlab-sessions-using-udp.html

For the second question your code is fine and works perfectly.

Hope this helps.