rx_freqlocked signal on Cyclone IV GX

Thanks for the suggestion.

One of the first things I pointed out to the support team in my service request was the fact that there was a known bug listed for 10.1 which described the exact problem I'm seeing. I asked if that bug was fixed in 11.0, but that question was never answered.

I'm quite disheartened by the response I've gotten from Altera support on this issue. It's been two months since the SR was open and, aside from trying to close the request I received little response from my support engineer. I'm considering opening a different request on the same issue in hopes that it gets assigned to someone else.