RE: Gnuradio in VM on Windows with out of tree modules?

2019-12-06 Thread Getz, Robin
Morton: We built GNU Radio 3.7.11 with some blocks, (including the Pluto/IIO ones, but missing some others), and put it here: https://github.com/tfcollins/GNURadio_Windows_Build_Scripts/releases/tag/1.5.0 This doesn’t include the drivers (which need to be installed on windows separately): https

Re: Is there anything about USRP blocks that breaks them within hier blocks?

2019-12-06 Thread CEL
Glad to help! NB: the null source-to-sink trick might consume up to two CPU cores completely and thus contribute to global warming as much as about 1.5 ppb of the total bitcoin infrastructure ;) Cheers, Marcus On Fri, 2019-12-06 at 05:21 +0100, Lukas Haase wrote: > Dear Marcus, Dear Kevin, >

GRC crashes with assertion zero in M&M Clock Recovery block

2019-12-06 Thread Lukas Haase
Hi, I am using GRC 3.7.11 on Ubuntu (WSL). When I use the M&M Clock Recovery block GRC crashes randomly with this message: clock_recovery_mm_cc: ii > ninput_items[0] (3168 > 3167 python: /build/gnuradio-BBYmSv/gnuradio-3.7.11/gr-digital/lib/clock_recovery_mm_cc_impl.cc:214: virtual int gr::di

Re: Is there anything about USRP blocks that breaks them within hier blocks?

2019-12-06 Thread Lukas Haase
> Marcus Mueller wrote: > > NB: the null source-to-sink trick might consume up to two CPU cores > completely and thus contribute to global warming as much as about 1.5 > ppb of the total bitcoin infrastructure ;) Thank you, also good point. Adding a Throttle block with sample_rate=10m should all

Re: Discuss-gnuradio Digest, Vol 206, Issue 5

2019-12-06 Thread Andy Walls
> Date: Fri, 6 Dec 2019 07:22:11 +0100 > From: "Lukas Haase" > Hi, > > I am using GRC 3.7.11 on Ubuntu (WSL). When I use the M&M Clock > Recovery block GRC crashes randomly with this message: > > > clock_recovery_mm_cc: ii > ninput_items[0] (3168 > 3167 > python: /build/gnuradio-BBYmSv/gnuradi

Re: Discuss-gnuradio Digest, Vol 206, Issue 5

2019-12-06 Thread Lukas Haase
Hi Andy, On 2019-12-06 14:28, Andy Walls wrote: > [...] > > The M&M clock recovery block is obsolete. Use the Symbol Synchronizer > block instead, if you must use the M&M TED. Thank you. You do not mean "Polyphase Clock Sync" but "Symbol Synchronizer"? Is this part of the standard blocks in GR