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PicoScope 2203 Matlab

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PicoScope 2203 Matlab

Postby fletaning » Wed Jun 11, 2014 10:17 am

I am using PicoScope 2203 and I need Matlab for processing the signals,

I have windows 8.1 and matlab 2012a

PicoScope 6 works perfect and I think that I have all drivers already install

I also have download this
http://www.mathworks.com/matlabcentral/ ... ent-driver
(but I think that I don't know how to use them properly)

and the SDK drivers for windows 8.1

The thing is neither matlab or simulink find the PicoScope when I look for serial devices or something like this and I dont know how to receive the PicoScope datas in Matlab


Thank you very much for your time and help

Regards
fletaning
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Re: PicoScope 2203 Matlab

Postby Karunen » Thu Jun 12, 2014 8:44 am

Hi fletaning,

Have you run mex -setup?

Have you copied the PS2000.dll and PicoIpp.dll into the same folder as the examples?

If you haven't you can find them in the folder below

C:\Program Files (x86)\Pico Technology\PicoScope6 (if using 64 bit operating system)

or

C:\Program Files \Pico Technology\PicoScope6 (if using 32 bit operating system)

And then all you have to do is run the script you got in the examples.
Please note our examples use the Instrument Control Tool box.

If you haven't got the tool box please email into support@picotech.com,
to discuss you application.

If you require any additional information please let me know.

Kind Regards,
Karunen

Technical Specialist
Pico Technology
Karunen
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Re: PicoScope 2203 Matlab

Postby fletaning » Thu Jun 12, 2014 10:20 am

Hi,
First of all,thanks for you answer.


I run mex -setup and this is the answer
Welcome to mex -setup. This utility will help you set up
a default compiler. For a list of supported compilers, see
http://www.mathworks.com/support/compil ... win64.html

Please choose your compiler for building MEX-files:

Would you like mex to locate installed compilers [y]/n? y

No supported SDK or compiler was found on this computer.
For a list of supported compilers, see
http://www.mathworks.com/support/compil ... win64.html

Error using mex (line 206)
Unable to complete successfully.



I have just copied these files and I will keep on trying,I have the tool box installed


How can I solve the SDK driver problem? I have windows 8.1 and I installed this (http://msdn.microsoft.com/en-us/windows/bg162891.aspx)
fletaning
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Re: PicoScope 2203 Matlab

Postby fletaning » Thu Jun 12, 2014 10:24 am

When I run the examples this error appear
Copyright (C) Pico Technology Ltd. 2013

PicoScope 2000 Series MATLAB Instrument Driver

Warning: Escape sequence 'U' is not valid. See 'help sprintf'
for valid escape sequences.
Error using instrument/delete (line 82)
Operation failed: An error occurred while executing the
driver disconnect code.
Library was not found
If this error is not an instrument error, use MIDEDIT to
inspect the driver.

Error in icdevice (line 279)
delete(obj);

Error in PS2000_IC_Generic_Driver_GetBlock (line 49)
ps2000DeviceObj = icdevice('picotech_ps2000_generic.mdd');
fletaning
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Re: PicoScope 2203 Matlab

Postby Karunen » Fri Jun 13, 2014 2:33 pm

Hi,

Are you using 64 bit MATLAB?

If you are please look at the forum post below.

http://www.picotech.com/support/topic14037.html

Thanks,
Karunen

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Pico Technology
Karunen
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