Recognize MSP 430 Launchpad extension?

Question

Microcontrollers

In the MSP430 Launchpad box, I found such an extension, the description does not say anything about it, the search on the texas instruments website has not yet resulted in results. Help identify.) Thank you.
Large photo: img267.imageshack.us/img267/5135/img1936a.jpg

Answer 1

I dare to suggest that this is a demo board of this extension. This group briefly discussed the problem with the documentation. It seems you can use the documentation of the full version.