MegaCore Library Does Not Appear in 32-bit Versions of DSP Builder

In Simulink, under Libraries, when you expand DSP Builder Standard blockset, the MegaCore Functions library does not appear. This problem only affects 32-bit version of DSP Builder.

To work around this problem:

1. Start DSP Builder. Click on Start, point to All Programs, click Altera <version>, click DSP Builder, and click Start in MATLAB version XX (32-bit).
2. In MATLAB, type the following command in the Command Window: alt_dspbuilder_setup_megacore
3. In Simulink, under Libraries, expand DSP Builder Standard blockset, the MegaCore Functions library appears.

This problem is fixed in DSP Builder v13.1.