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From: | Steve Joumessi Demeffo |
Subject: | Re: [Discuss-gnuradio] packet_loopback_hier.grc |
Date: | Mon, 29 Oct 2018 15:37:40 +0100 |
User-agent: | Roundcube Webmail/0.8.5 |
Hi Nicholas,
You will find explanations on the transmitter and the receiver here:
https://www.gnuradio.org/doc/doxygen/page_packet_comms.html
Hope this helps you.
Best regards
Le 2018-10-28 17:00, address@hidden a écrit :
Send Discuss-gnuradio mailing list submissions to address@hidden To subscribe or unsubscribe via the World Wide Web, visit https://lists.gnu.org/mailman/listinfo/discuss-gnuradio or, via email, send a message with subject or body 'help' to address@hidden You can reach the person managing the list at address@hidden When replying, please edit your Subject line so it is more specific than "Re: Contents of Discuss-gnuradio digest..." Today's Topics: 1. packet_loopback_hier.grc (J Nicholas Laneman) ---------------------------------------------------------------------- Message: 1 Date: Sat, 27 Oct 2018 18:16:11 -0400 From: J Nicholas Laneman <address@hidden> To: address@hidden Subject: [Discuss-gnuradio] packet_loopback_hier.grc Message-ID: <address@hidden> Content-Type: text/plain; charset=utf-8 Hi All, I am tinkering with the ?packet? example code, specifically packet_loopback_hier.grc from .../share/gnuradio/examples/digital/packet/, on a Lenovo laptop running Ubuntu 18.04 LTS and GNU Radio 3.7.13.4 installed via PyBOMBS. Strangely, when I run the flow graph out of the box, I see the following log error once in a while: gr::log :INFO: header_payload_demux0 - Parser returned #f Also strangely, the flow graph simply stops running after transmitting about 1200 PDUs. Note that I have observed these issues on Ubuntu 16.04 LTS installed on the laptop as well as a desktop, as well as an iMac running OS X. Can anyone comment on the level of maturity of these examples and the blocks they rely upon? Regards, Nick Laneman University of Notre Dame ------------------------------ Subject: Digest Footer _______________________________________________ Discuss-gnuradio mailing list address@hidden https://lists.gnu.org/mailman/listinfo/discuss-gnuradio ------------------------------ End of Discuss-gnuradio Digest, Vol 192, Issue 29 *************************************************
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