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Altera_Forum
Honored Contributor
16 years agoDSP Builder 9.1 does not support MATLAB 2007b. You must upgrade to MATLAB R2008a or later. The installer for 9.1 should not detect MATLAB versions prior to R2008a, so if you ran it against this version then you must have manually set the path of MATLAB.
After you install a newer version, you must then reinstall DSP Builder into the new version of MATLAB.