Your web page for the "TMS570 Microcontroller USB Kit", TMDX570LS20SUSB, http://focus.ti.com/docs/toolsw/folders/print/tmdx570ls20susb.html
states "It includes the IEC61508 SIL3 certified TMS570LS20216", but the board that I received has the "TMX570LS20216", which is the experimental version. It appears your description of the USB kit is incorrect and misleading.
Should your web page state the board contains the TMX flavor instead of the TMS version?
What is the difference between the TMX and TMS versions?