[USRP-users] B210 bad packet errors with sc8 wire format

Tom Tsou tom.tsou at ettus.com
Thu Apr 30 15:04:20 EDT 2015


On Thu, Apr 30, 2015 at 7:53 AM, Weaver, Tyler via USRP-users
<usrp-users at lists.ettus.com> wrote:
> $ ./rx_samples_to_file --rate 28e6 —null --args "master_clock_rate=56e6"
> --freq 2e9 --stats --wirefmt sc8

Try specifying 'float' as the host type. The default host type for
rx_samples_to_file is short, which does not go through SSE converters
when 8-bit wire samples are used. The 8-bit to float conversion does
use SSE.

The default host type for benchmark_rate is float compared short for
rx_samples_to_file, which may account for the discrepancy.

  -TT




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