Hello Marcus,

This is from a PC host. UHD version is 3.13.0.1.

Thanks,
Bandi

On Tue, Jan 22, 2019 at 11:28 AM Marcus D. Leech via USRP-users <
usrp-users@lists.ettus.com> wrote:

> On 01/22/2019 10:50 AM, Bandi Bandi via USRP-users wrote:
>
> Hello Everyone,
>
> We have experienced sequence errors with N310 running benchmark_rate test
> with 1.92 MS/s:
>
> benchmark_rate --args
> "type=n3xx,mgmt_addr=192.168.10.2,addr=192.168.10.2,second_addr=192.168.20.2,master_clock_rate=122.88e6"
> --channels="0,1,2,3" --rx_rate 1.92e6 --rx_subdev "A:0 A:1 B:0 B:1"
> --tx_rate 1.92e6 --tx_subdev "A:0 A:1 B:0 B:1"
>
> Benchmark rate summary:
>   Num received samples:     80086604
>   Num dropped samples:      0
>   Num overruns detected:    0
>   Num transmitted samples:  115871184
>   Num sequence errors (Tx): 391
>   Num sequence errors (Rx): 0
>   Num underruns detected:   0
>   Num late commands:        0
>   Num timeouts (Tx):        0
>   Num timeouts (Rx):        0
>
> If we run the same benchmark_rate test with 12.288 MS/s or higher sample
> rate, we have no issues.
> Has anybody experienced something similar? Or does anybody has any idea
> what could be the reason of it?
>
> Thanks in advance.
>
> Regards,
> Bandi
>
>
> Is this from a PC host, or on the N310 itself?
>
> What versions of UHD are you running?
>
>
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