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Altera_Forum
Honored Contributor I
1,126 Views

Unable to find SVSfftmodel needed by Variable Streaming FFT Matlab mode

Hello, 

 

I am trying to use the Matlab model generated by the variable streaming FFT megacore, and it wants to use the SVSfftmodel function which it thinks should exist in C:\altera\91\ip\altera\fft\lib\ip_toolbench sub-folder, but no matlab models exist there. 

 

Any suggestions will be greatly appreciated.
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Altera_Forum
Honored Contributor I
56 Views

It's not m-file, it is SVSfftmodel.mexw32 file.  

 

 

And Altera Support Solution: 

 

Title  

??? Undefined function or method 'SVSfftmodel' for input arguments of type 'double'. 

 

Description  

 

You may see this error when you use a 64-bit Matlab to simulate the FFT MegaCore’s Matlab model <variation name>_model.m. This FFT Matlab model is currently supported in 32-bit Matlab only where 64-bit Matlab is not supported.
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