The native BER of 1000BASE-T is better than 1.0e-11 or so.
Which means you'd expect a bad bit roughly every half-hour at 2msps
(64Mbit/sec), the bad-bit probabilities get worse as you make the cable
longer.
On 2016-05-03 12:59, John Shields wrote:
> On 03/05/16 15:01, [email protected] wrote:
>
> It's possible that we're dealing with a memory leak somewhere. Could you
> watch the memory consumption of simple_ra over time?
>
> Also, could you just run something like uhd_fft with the same sample rate for
> long periods to see if it gets the same 'D' treatment?
>
> On 2016-05-03 04:32, John Shields wrote:
> Thanks Marcus,
>
> Have put answers in-line.
>
> Kind Regards,
>
> John
>
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Ok, Marcus, will do. Overnight (NZ time) I got 1 D with the Atheros. I
should have said that the N200 was in the shack and the Ubuntu system in
the house. I have several runs of Ethernet out to the shack so will do
some experimentation on the different connections. Then I will move the
Ubuntu system to the shack and see if colocation helps. These
investigations will take some days but will let you know.
Kind Regards,
John_______________________________________________
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