Re: PVR x50 corrupts ATSC 115 streams

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FWIW, I used a different 115 with that same motherboard for several
months up until about two weeks ago and with that same graphics card
for most of that time.  Like I said above, I've got to be missing
something very stupid here.
BTW, during all of the testing without the active splitter, I had it
unplugged to make sure it wasn't contributing any extra RF noise.  I
won't have an opportunity to do any more testing until this weekend.

I think CityK confirmed that the nxt2004 driver statistics are probably bogus so I doubt you're going to get your 115's running with BER 0 regardless, which is unfortunate.

Assuming your original configuration was fine, the second part of the problem remains then.... is the DMA being screwed by the mix of boards.

I'm not sure I have an easy way for you to determine this, other than making sure everything is on it's own interrupt, going back to basics to a single 115 and a single 250 and trying to isolate the changes step by step.

- Steve


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