Re: [Discuss-gnuradio] How to write data periodically in file sink

2017-05-25 Thread Paul I.
can move previous files back to hard disk and proceed. If there is >> a way of writing in a file for 3/4 minutes with 25msps without overflow , i >> dont need burst reception also. I appreciate your opinion >> >> Best regards, >> Deepak >> >> >> >

Re: [Discuss-gnuradio] How to write data periodically in file sink

2017-05-21 Thread Paul I.
If you don't need high accuracy just "filter" received samples by rx_time or use "Keep M in N" block where N = (samp_rate * 3 sec) and M = (samp_rate * 1 sec). 2017-05-21 12:24 GMT+03:00 Paul I. : > You need to use USRP "issue_stream_cmd" method (mode: &

Re: [Discuss-gnuradio] How to write data periodically in file sink

2017-05-21 Thread Paul I.
You need to use USRP "issue_stream_cmd" method (mode: STREAM_MODE_NUM_SAMPS_AND_DONE). It's allow to receive burst of data by USRP timer. If you work in GRC: 1) Disable streaming autostart for "UHD source" 2) Create your own block which will periodically issue stream commands (yes, you need to pass

[Discuss-gnuradio] List of SDRs that are able to work in burst mode like USRP

2017-04-06 Thread Paul I.
Hello, Does anybody know which other SDRs are able to work in burst mode (i.e. to receive/transmit burst of data at specific time) like USRP? Regards, Paul ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo