Tektronix TDS 1002B to simulink via USB

I've managed to connect the above oscilloscope to MATLAB and I am able to acquire the waveform data in the instrument control toolbox app however I have no idea how to get a constant stream of the data into simulink. I've tried the query instrument block connected to a scope block but i seem to be getting errors. Can someone please help. It is urgent.

the visa usb info for the device is: USB::0x0699::0x0363::C054448::INSTR

I have attached a picture of the block parameters. I have also tried entering the serial number without the 'C' to no avail.

[Walter Roberson]

http://www.mathworks.com/matlabcentral/answers/29922-why-your-question-is-not-urgent-or-an-emergency

Answer 1

[Vinod]

Have you looked at this?

http://www.mathworks.com/matlabcentral/fileexchange/12989

Hope this helps, -Vinod

[Ahmed Hagi]

Hi Vinod,

Thank you for the reply. I have tried that file, however the problem is that the block in the file uses a com connection. My oscilloscope is connected by usb and there is no instruction on how to get it to work. I've tried selecting the usb option from the drop down menu and then inputed my above values for the manufature id, board no., serial number etc but it seems to come up with an error. I need a step by step instruction to get it working because I'm not sure what i'm doing wrong.

Thank you so much for replying.