simulator for dsp kit tms320c6713?without using actual hardware kit tms320c6713?
Usually, even before someone builds a processor, they write a specification of the instruction set, and then they build a simulator for that.
The same applies to TI's C67xx series: https://processors.wiki.ti.com/index.php/List_of_Simulator
The wiki article strangely says that TI is moving away from simulation in Code Composer Studio 6, which would honestly be a terrible, terrible, terrible idea and put them back in the 1980s with respect to software engineering practices (no chance to do unit tests on any machine).
The only reason for doing so I could think of is lack of manpower to maintain that simulator, and/or a plan to deprecate the C67xx series altogether.