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mavros not publish any topics [closed]

asked 2015-04-16 16:53:54 -0500

onepiece gravatar image

I tried to see what messages are published on some topics but all of them beside /mavros/state shows nothing or WARNING: topic does not appear to be published yet. Please help me.

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Closed for the following reason question is not relevant or outdated by tfoote
close date 2015-08-28 03:14:24.028053

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answered 2015-04-17 05:50:32 -0500

vooon gravatar image

More info: FCU, how it connects, mavros version.

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I'm using a pixhawk and I'm using mavros hydro. Right now I just have pixhawk connected to ESCs, a remote and my laptop. I'm trying to see what RC inputs are corresponding the remote stick position but /mavros/rc/in shows me nothing.

onepiece gravatar image onepiece  ( 2015-04-17 11:50:09 -0500 )edit

What mavros publish at /diagnostics topic?

vooon gravatar image vooon  ( 2015-04-17 13:24:45 -0500 )edit

Also note, that development for hydro stopped, you should look plugin docs for 0.8.

vooon gravatar image vooon  ( 2015-04-17 13:25:46 -0500 )edit

I got WARNING: topic [/mavros/diagnostics] does not appear to be published yet

onepiece gravatar image onepiece  ( 2015-04-17 13:57:04 -0500 )edit

rostopic echo -n1 /diagnostics

vooon gravatar image vooon  ( 2015-04-17 14:19:59 -0500 )edit

a lot of things show up, I don't know how to include them all in the comment. Is there anything in particular I need to pay attention to? Thanks

onepiece gravatar image onepiece  ( 2015-04-17 17:18:08 -0500 )edit

Use pastebin.

vooon gravatar image vooon  ( 2015-04-18 05:07:43 -0500 )edit
onepiece gravatar image onepiece  ( 2015-04-19 16:10:34 -0500 )edit

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Asked: 2015-04-16 16:52:49 -0500

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Last updated: Apr 17 '15