Using ZMQ source blocks with a separate process

Hi, I would like to use one of the ZMQ source blocks (such as ZMQ PULL Message Source) to communicate with a separate Python process. I have been able to use various Python examples to test between processes, but when I try to use a GRC block, it fails. Are there restrictions which prohibit

Project Call this Thursday, 10 AM Pacific, 19:00 CET

Hi all, our monthly project call is this Thursday, 10 AM Pacific Time, 19:00 CET, 1 PM Eastern Time. Please head over to IRC or Slack for the coordinates. Like last time, we intend to stream the call on Twitch, but you can still join the call directly. Note we're still getting used to Twitch chat

Re: Kurtosis estimator

There's also kurtotic_equalizer_cc, if that's what you're looking for. On Mon, Feb 10, 2020 at 2:11 AM Müller, Marcus (CEL) wrote: > Maybe you can abuse the mpsk_snr_est for your purposes? > > On Sun, 2020-02-09 at 22:16 -0500, Marcus D. Leech wrote: > > Has anyone implemented a Kurtosis

Re: About the transceiver and sending packets to / from a hardware

Hi, you're right, the RIME stack is a network stack. But it is completely optional. You can just disable the block if you don't need it. It was just convenient to setup connections with Contiki running on a TelosB node. If you use something different than Contiki (i.e., a node w/o RIME) frames

Re: Aw: Re: AttributeError: OOT Modul

Hi Till, Please always try to keep the mailing list in the loop and do not reply privately. Here is how to demangle these undefined symbols $ c++filt _ZN3uhd4usrp10multi_usrp4makeERKNS_13device_addr_tE uhd::usrp::multi_usrp::make(uhd::device_addr_t const&) $ c++filt

multiple messages in GRC as different commands

Hi all, I wonder if it is possible to command a "Signal Source" block in GRC to change its frequency to several values with the messages. For example, I want to change its frequency to 100 different values during run-time using available blocks (if possible). thanks in advance

[GNU Radio 3.8] Error loading modules on E310

Dear all, finally I cross-compiled my OOT module for running on USRP E310. Based on the instructions at "https://kb.ettus.com/Software_Development_on_the_E3xx_USRP_-_Building_RFNoC_UHD_/_GNU_Radio_/_gr-ettus_from_Source;, I set the environment variable PYTHONPATH a little bit different, to

Is this the right way to a frequency estimator?

Re: UHD and USRP1

Hello Marcus, Hello Geof, Thanks a lot for your replies ! Indeed tried it on a Ubuntu 19.10 and everything looks fine there with latest UHDs. Benchmark_rate does not report any dropped samples even at 8 MSPS . On W10, indeed I also got very nice audio results (no clicks, interruptions etc)

Re: Error cross-compiling OOT modules for E310

Anyone who is developing on E310? Ivan > Il giorno 12 feb 2020, alle ore 17:40, kron...@tiscali.it ha scritto: > >  > Hi guys, > I'm trying to compile one of mine OOT module (C++), but I'm obtaining a > curious error. > https://pastebin.com/ZyfJcHCa > Looking at warnings, it seems that