[Discuss-gnuradio] Wifi receiver - where do I dump the WiFi PHY Hier out?

[Eamon Heaney]

Hi y'all,

I'm trying to get a wifi transceiver working with HackRF and gnuradio, specifically using the tools from this github repo: https://github.com/bastibl/gr-ieee802-11 

It comes with an example transceiver .grc, but made with USRP instead of osmocom. I changed the source to osmocom (parameters are mostly the same), and disabled the sink, since HackRF is only half-duplex. Only problem is, now I've got this "Wifi PHY Hier" block that's angry at me because I disabled its output target.

What can I plug in there, just as a placeholder while I verify the reception end? The flowgraph output is colored blue in the gui, if that helps.

Thanks!

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Eamon Heaney

Fleet Commander

President, Model UN at Virginia Tech