When your hardware system is composed of different types of TI DSPs you may not be able to debug them all at the same time if they use different drivers.  In such cases you can usually debug some of the DSPs by "bypassing" others.  In the configuration of the DSP chain you need to bypass the processors that are not supported by the available drivers. Refer to "Using Bypass in Your Configuration" in the help file for the TI CCS setup manager.