[USRP-users] b200 Overflows

Marcus D. Leech mleech at ripnet.com
Mon Sep 29 14:35:03 EDT 2014

On 09/29/2014 12:50 PM, Simon Brown wrote:
> Ah,
> So -- is this overrun on the B200 itself or as I assumed inside the 
> UHD.dll's own buffering? If it's inside the B200 then it would 
> possibly be firmware?
> Apart from this overrun and something bloody odd errors with USRP1 on 
> USB3 I am, at the moment, a happy camper (I'll report these errors later).
> Ian -- everything helps, I do understand hardware, it's what people 
> buy. Software on the other hand is assumed to be free...
> Simon Brown G4ELI
> http://v2.sdr-radio.com
So, I think I suggested yesterday that you try "benchmark_rate" which 
basically exercises the "data harvesting" stack, without actually doing 
   with the samples.  Did you do that, and what were the results?

I apologize in advance if you've already done that and reported 
results.  This thread is growing quite quickly, and I'm starting to lose 

Marcus Leech
Principal Investigator
Shirleys Bay Radio Astronomy Consortium

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