Thank for quick response, I can see that with gqrx but what about when you execute the block from gnuradio-companion I could not see a field for that!!!!
From: Dominic Spill <[email protected]> Date: Monday, April 10, 2017 at 9:21 PM To: Mohammed AlKindy <[email protected]> Cc: "[email protected] >> hackrf-dev" <[email protected]> Subject: Re: [Hackrf-dev] not so good experience for my first SDR On 10 April 2017 at 10:47, mohammed hamoud alkindy <[email protected]> wrote: > > Still trying to make my Hackrf work with gnu-companion but I have stupid > question, how does the osmocom source block know that I am using hackrf-one? You can specify the HackRF that you wish to use in the "device arguments" field of the osmocom source block. If you set it to "hackrf=0" it will use the first HackRF that it finds. To specify a particular HackRF, replace the 0 with the serial number of the HackRF (found from hackrf_info). With no device arguments set, osmocom searches for devices that it supports in turn. However, this currently triggers a segfault in libuhd on my system, so I always specify the HackRF in the device arguments field. cheers, Dominic > From: Dominic Spill <[email protected]> > Date: Monday, March 13, 2017 at 11:11 PM > To: Mohammed AlKindy <[email protected]> > Cc: "n0p [Luis Bernal]" <[email protected]>, > "[email protected] >> hackrf-dev" > <[email protected]> > Subject: Re: [Hackrf-dev] not so good experience for my first SDR > > > > On 13 March 2017 at 13:09, mohammed hamoud alkindy <[email protected]> > wrote: > > > > Yes I use gqrx and watched the lessons from greatscottgadgets. if gqrx > > could allow to introduce throttling I would hsve test it but could not see > > such feature > > What sample rate are you using? Overruns are caused by the host system not > keeping up with the amount of data being passed to it by the HackRF. Try > reducing the sample rate to see if things improve. > > > > From: "n0p [Luis Bernal]" <[email protected]> > > Date: Monday, March 13, 2017 at 9:33 PM > > To: Mohammed AlKindy <[email protected]> > > Cc: "[email protected] >> hackrf-dev" > > <[email protected]> > > Subject: Re: [Hackrf-dev] not so good experience for my first SDR > > > > > > > > What software are you using? gqrx is a good choice to start playing with > > SDRs > > > > > > > > I also suggest you start by watching the GNURadio tutorial series by Mike > > Ossman: > > > > https://greatscottgadgets.com/sdr/ > > > > > > > > 2017-03-13 17:50 GMT+01:00 mohammed hamoud alkindy > > <[email protected]>: > > > > Hello SDR world, not so nice to start my posting in this mailing list with > > is kind of post, but when I got introduced to SDR I thought I will spend > > exciting evening to explore this new interest. But my experience is just > > ending with allot of OOOOOOOOOOOO or aUaUaUaU !!!! I read allot about what > > could be the reasons that is either the double clock or my sound card is > > not able to handle the sampling rates , etc…..but so far not able to solve > > the challenge. I just got my new MacBook Pro with good configurations and > > the sound card is configured to handle 44.1Khz. I did upgrade the Hackrf > > firmware to 2017-02-1 package. I am using gnuradio and my macport should > > take care of the updating to the latest ver. But again I do not seem to be > > able to hear even a simple FM station just noisy rains ☹ > > > > > > > > Deeper insights will be really appreciated > > > > > > > > Mohammed alkindy > > > > > > _______________________________________________ > > HackRF-dev mailing list > > [email protected] > > https://pairlist9.pair.net/mailman/listinfo/hackrf-dev > > > > > > > > > > _______________________________________________ > > HackRF-dev mailing list > > [email protected] > > https://pairlist9.pair.net/mailman/listinfo/hackrf-dev > >
_______________________________________________ HackRF-dev mailing list [email protected] https://pairlist9.pair.net/mailman/listinfo/hackrf-dev
