Re: [Discuss-gnuradio] Hackrf Source/Sink Combo

2017-12-16 Thread Jeff Long
A GR block is not intended to be both a source and a sink, though you could probably force something. Even if you could, gr-osmosdr sits between GR and HackRF, and also separates source and sink. You could rework the gr-osmosdr hackrf support to provide a hardware manager below the source and

[Discuss-gnuradio] SDRplay rewrite w/RSP2

2017-12-16 Thread Jeff Long
I picked up a SDRplay RSP2 recently, and the gr-osmosdr support needed some work. Here's a rewrite that works with RSP2 and has other improvements. When the RSP1A comes in, I'll finish support for that. No plans to pick up a RSP1, but someone can see if this works if interested. This was tested

[Discuss-gnuradio] Grumbleness on Fedora 27: I can't get gr-osmosdr to load

2017-12-16 Thread Marcus D. Leech
Build and install went smoothly for everything, I have PYTHONPATH and the ld.so.conf stuff setup properly, but for osmosdr, I end up getting: ImportError: No module named _osmosdr_swig When I try to import the osmosdr module. The corresponding .so file is exactly where it is supposed to be. O

Re: [Discuss-gnuradio] Audio transmitting question

2017-12-16 Thread Timur Karychev
Hi Marcus. Thank you very match for your responses.  1. I use HackRFs, both with latest firmware. I  do not receive any Error-Messages in Debug Console. But, as I exposed smaller Samplerate in "Osmocom"-Block or used wav-File with larger Samplerate, streamed "UUU" and "OOO" Symbols in Console an T

[Discuss-gnuradio] Anyone have any success getting Pluto to work with WBFM?

2017-12-16 Thread Ed Troy
Hi, I have been trying to get my Pluto to work with WBFM, but I am not having any luck. I am attaching a grc file that I am pretty sure should work, but it does not. It just generates sporadic noise. I did the changes recommended to get the Pluto to work over a wider frequency range, and the resu