Thread Subject: RS232 data into MATLAB workspace

Hi all,

I need to read data into the MATLAB workspace from the serial port. I have tried using the RS232 block in simulink without success. I actually need to carry out data analysis on the data preferably in real time. I have not been able to get the data correctly into the MATLAB workspace yet although it can be viewed using other USART terminal softwares.

"Moninuola Olufola" <molufola@yahoo.com> wrote in message <hein17$f5r$1@fred.mathworks.com>...
> Hi all,
>
> I need to read data into the MATLAB workspace from the serial port. I have tried using the RS232 block in simulink without success. I actually need to carry out data analysis on the data preferably in real time. I have not been able to get the data correctly into the MATLAB workspace yet although it can be viewed using other USART terminal softwares.

Hi,

have a look here

http://www.mathworks.com/matlabcentral/fileexchange/25519-collect-and-plot-data-from-an-instrument-in-real-time

hth
kinor