I've been having issues with this for a while. I am unable to calibrate the Radio, as it does not see it. I receive "Bad Input" or "Radio Controller not active or turned on". I've reset the parameters multiple times.
I did get it working an couple weeks ago, but then turned it on a couple days later, only to find the same issue. I was using a Turnigy Evolution with a ia6. After being told the controller was the problem, I bought a Flysky FS-i6x with a FS-ia10b. this configuration worked, at first, but now it doesn't see the controller again.
I'm starting to think it's a hardware problem. What do I need to do to calibrate the Radio?