Source code modification note
From Lehigh RTMD Wiki
After installing/upgrading Matlab and xPC, and with all Matlab programs terminated, the SCRAMNet drivers must be updated. They live in %MATLAB_ROOT%\toolbox\rtw\targets\xpc\target\build. Under xpcblocks, make backups of all memscramnet*.* files. Back up one directory, under src, make backup of xpcscramnethooks.c. Then under c:\RTMD\SCRAMNet xPC Drivers copy both the xpcblocks and src folders to the %MATLAB_ROOT%\toolbox\rtw\targets\xpc\target\build location.
Note: As of Target PC 3.2, this is no longer necessary

