The EC1 is our first publicly available 32-bit board. As such it breaks the mould in several regards. One thing that is different is that it does not, at time of writing, support the concept of language Dialect. We have therefore created a separate section in the SPLat Knowledge Base listing all the instructions that are supported in the EC1. This list will expand with future firmware revisions.
Click here to see the instruction list in the SPLat Knowledge Base