Re: [Discuss-gnuradio] HackRF + osmocon, RX works but TX doesnt

2017-03-01 Thread Fernando Peral
I have just seen the video. I did not know that. So if you have a 20dB RF amplification and you have a mobile phone near the antenna of your receiver, it can destroy your receiver. I guess this is of application also to bladeRF, RTL-SDR, etc. regards El

Re: [Discuss-gnuradio] HackRF + osmocon, RX works but TX doesnt

2017-03-01 Thread Marcus Müller
Yes, you can kill any receiver by overloading the RF amplifiers. Best regards, Marcus On 03/01/2017 04:10 PM, Fernando Peral wrote: > you mean you can break the hackRF if you use much gain? > > > El 28/02/17 a las 22:57, Cinaed Simson escribió: >> Also, you should get to know your HackRF so

Re: [Discuss-gnuradio] HackRF + osmocon, RX works but TX doesnt

2017-03-01 Thread Fernando Peral
you mean you can break the hackRF if you use much gain? El 28/02/17 a las 22:57, Cinaed Simson escribió: > Also, you should get to know your HackRF so you don't blow the RF amplifiers > >http://www.greatscottgadgets.com/sdr ___ Discuss-gnuradio

Re: [Discuss-gnuradio] HackRF + osmocon, RX works but TX doesnt

2017-02-28 Thread Cinaed Simson
You should post your HackRF questions to the HackRF mailing list https://pairlist9.pair.net/mailman/listinfo/hackrf-dev Also, you should get to know your HackRF so you don't blow the RF amplifiers http://www.greatscottgadgets.com/sdr In addition, you should at least ensure the installed

Re: [Discuss-gnuradio] HackRF + osmocon, RX works but TX doesnt

2017-02-28 Thread Fernando Peral
I have tried with the one in the repositories of ubuntu 16.04 (I think the package is called gr-osmosdr) and with the live DVD of pentoo, both fail the same way when using hackrf=0 both work using serial number. regards El 28/02/17 a las 07:51, Sagnik Basu escribió: > Maybe there is some error

Re: [Discuss-gnuradio] HackRF + osmocon, RX works but TX doesnt

2017-02-27 Thread Sagnik Basu
Maybe there is some error with your osmocom source installation. I am using a HackRF one and it is working fine with osmocom sink block. Try re-installing the osmocom source. Regards, Sagnik Basu B. Tech | 2013-2017 Dept. of Electronics and Communication NIT Rourkela M: 8337942928 On Tue, Feb

Re: [Discuss-gnuradio] HackRF + osmocon, RX works but TX doesnt

2017-02-27 Thread Fernando Peral
The problem appears when using the hackrf for TX even if there is only one hackrf plugged. Osmocon source makes the hackrf work with hackrf=0 or even leving the field in blank, but osmocon sink fails with the same parameters. However using the serial number works as much for one as for the other.

Re: [Discuss-gnuradio] HackRF + osmocon, RX works but TX doesnt

2017-02-27 Thread Chris Kuethe
try using the hackrf's serial number (d291f43, 5671743) rather than the index (0, 1) On Sat, Feb 25, 2017 at 5:26 AM, Fernando Peral wrote: > Hi! > > > I have a HackRF. I'm testing it. > > It works well receiving in GRC with osmocon source, but when trying to >

[Discuss-gnuradio] HackRF + osmocon, RX works but TX doesnt

2017-02-25 Thread Fernando Peral
Hi! I have a HackRF. I'm testing it. It works well receiving in GRC with osmocon source, but when trying to transmit with osmocon sink I receive an error FATAL: Failed to open HackRF device (-5) HACKRF_ERROR_NOT_FOUND It is like if it were a problem of permissions, but it is not, the