Don’t try this at home – Parallel debugging with Stellaris LM3S8962 and LM3S2110 evaluation kit / Code Composer Studio 4 / Win7
Last week I tried to debug some can messaging with two of this evaluation kits from TI (former Luminary micro).
I took me hours to get into the topic and find out that it is not possible to connect two boards to USB and debug each board as own instance.
It is even impossible to load one project binary to the first board and a second project to the second board.
Maybe there is another IDE (Kile, …) which are able to do this but with CCSv4 you wount have any luck.

