Hi Ernest, that question is asked pretty frequently, so here is a FAQ:
https://gnuradio.org/redmine/projects/gnuradio/wiki/FAQ#What-is-the-file-format-of-a-file_sink-How-can-I-read-files-produced-by-a-file-sink Best regards, Marcus On 21.04.2016 15:47, ERNEST MATEY wrote: > Hi Experts, > > I attached the output of my file sink. > I was expecting a chain of binaries. > I want to plot this on matlab. > File - Source can replay this signal though > But how I can I see the binary chain? Is this what is should be. All I > see are strange letters. > What is happening > > Thank you > Ernest. > > Sent from my BlackBerry 10 smartphone. > *From: *Richard Bell > *Sent: *Friday, April 15, 2016 3:44 AM > *To: *[email protected] > *Subject: *[Discuss-gnuradio] gr-osmosdr python question > > > I'm new to using gr-osmosdr and I'm trying to implement the equivalent > set of USRP function calls for a HackRF > > set_center_freq(target_freq) > get_sensor("lo_locked") > > which amounts to measuring how long it takes to command a frequency > change and lock at the new frequency. > > The set_center_freq function happens to be the same, but I don't know > where to find documentation or example code that shows the get_sensor > equivalent, or if it's even needed. Would someone direct me to an API > manual for gr-osmosdr, or source code that defines these things? > > Thanks, > Rich > > > > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
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