To help figure out what eval board to get here is some info:

First, the processor on the RT-IHU is a TMS570LS0914

The info about the Launchpad that I used to initially develop Golf software is here (thanks to Hemeir to whom I gave it):

The processor model in the dev kit is TMS570LS1224CPGE001.

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To be honest, I have not really discovered a table showing the differences among the TMS570 versions.  All I know is that this one was adequate. 

Which one do you have Rich?