No offense, but I don't think this documentation is as complete as you might believe.  If I search for tx_rf_port or getRfOutput, I don't get any results in that PDF.  Both of those things were the things I were told to `git grep` earlier in the thread which solved the issue I was having.  I also don't see a mention of the DoSlave structure.

Maybe this level of abstraction is one higher than what I needed, but the DRC also talks to the AD9361, so maybe the thing I needed was actually in the middle and not ultra well documented since it is so very new?

What am I missing?

Brian