MATLAB TCP/IP - code example

MATLAB with TCP/IP - code example

Description

MATLAB supports TCP/IP communication using the Instrument Control Toolbox.

This MATLAB code example shows you how to exchange data with a remote application using TCP/IP. This example is taken from a MATLAB Digest technical article written by Edward J. Mayhew from George Mason University.

Learn more about using MATLAB with TCP/IP communication at:
http://www.mathworks.com/tcpip

• Required Products: Instrument Control Toolbox
• MATLAB release: MATLAB 7.2 (R2006a)

[Bill O'Shea]

This is a "starter" example, but it does show you how to easily transfer data with MATLAB using TCP/IP.

[Hideaki Okazaki]

 

[Nhan Nguyen]

 

[Filipe Ieda Fazanaro]

 

[savita sheoran]

 

[Gundi Can]

Hi,

I build a socket communication with Matlab and VS2003. My question is, if I send data from VS (server) to Matlab-Client, the fscanf operation needs a lot of time. I have to terminate the server programm. In Matlab Command window prompts the warning:Warning: A timeout occurred before the Terminator was reached.
Error in ==> icinterface.fscanf at 196
   out = fscanf(igetfield(obj, 'jobject'), totalSize);

Error in ==> scope_mod at 33
    rcvData = fscanf(t);

Does somebody have any suggestion?

Thanks a lot!

[ibrahim adnan]

wonderfullllllllllllllllll

[Christian]

Hi,

has anyone an example which communicates with the Visual Studio (c#, Vb.Net,...)?

[Ricardo Correia]

Hello! Can i transfer data on matlab, from one session to other?
Is it possible with this code? I want to transfer a wav file from a server to a client (on matlab).
Thanks for your help.
Ricardo

[Anuradha]

Can somebody pls let me know whether this "Instrumentation tool box" or "tcpip" function in MAtlab can be ued to read data received by the ethernet port?

Thank you.
Anuradha

[Benea Catalin]

Question: How can I send data from matlab simulink with instrument control toolbox tcp/ip send/receive blocks , between 2 computers. What do I need to configure actually receive something on the remote computer

[ibrahim khalil]

I have tried to use this example too but it didn't work. Try to write your own S-Function with a Client or a Server.

[Avinash Parnandi]

Very good program for beginners.