MCSDK2.0 & ccsv4.2

Minghui,

No, you need to update to CCSv5.0.3 which has all the needed C667x emulator and EVM support files.  This is the version the demos were developed on.  Please download at:

http://processors.wiki.ti.com/index.php/Category:Code_Composer_Studio_v5

Regards,

Travis