MATLAB 2010b can not read my DAQ
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hi all
i have a problem, i already installed my daq NI USB DAQ 6221 but it still can not be found by matlab, however i checked on NI, the DAQ was ther...
in my other laptop, it work just fine... do not know why???
please help me...
thanks
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Chirag Gupta
2011년 7월 17일
If it's Win 7 or Visat, try starting MATLAB in admin mode. Right click on MATLAB icon and select run as admin
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Walter Roberson
2011년 7월 17일
Windows 32 bit versus 64 bit?
Is the same version of MATLAB being used in both systems?
Are you using the legacy interface or the session based interface? The DAQ 6221 appears to be too old for the session-based interface.
Megan
2011년 7월 18일
I just had this problem last week. You cannot use any NI DAQs except Compact DAQs with the 64-bit version. You have to install the 32 bit verseion of MATLAB, and run it as an administrator.
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Manisha
2011년 7월 18일
The prerelease of R2011b Data Acquisition Toolbox supports many non-compactDAQ devices with Session-based interface.
After installation, try
daq.getDevices
to get a list of all the devices.
-Manisha
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