[USRP-users] x300 Timeout errors on receiving continuous stream (w/ Redhawk SDR)
Marcus D. Leech
patchvonbraun at gmail.com
Tue Jul 7 15:02:18 EDT 2020
On 07/07/2020 01:00 PM, Lawrence L Elentukh via USRP-users wrote:
> Thank you for getting back to me. I implemented your suggestion; after
> stopping the stream I added a recv() to the service function that
> continues to receive while the usrp is stopped until it sees a timeout
> error. I can see that it stops, then tries to receive from the usrp
> and sees a single timeout error, as expected. Afterwards, issuing a
> start command works for a few runs, but again I encounter a series of
> timeout errors after a number of runs.
> The stop command is issued as follows:
> > uhd::stream_cmd_t
> > stream_cmd_stop.stream_now = false;
> > usrp_device_ptr->issue_stream_cmd(stream_cmd_stop,
> (The tuner id of all the start and stop commands, as well all timeout
> errors, is ‘0’).
> Is there anything else I can try?
So, something you might try is to use the rx_samples_to_file example
program that comes with UHD, and see if it exhibits the same
behavior as your RedHawk example.
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