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Unable to connect Groovy-raspbian with arduino Mega ADK & Leonardo

asked 2014-01-23 07:25:15 -0500

4LV4R0 gravatar image

Good afternoon partner I'm trying to follow the example Hello World in Rosserial/tutorials but I'being given the same with the two Arduino:

[ERROR] [WallTime: 1390504719.732367] Unable to sync with device; possible link problem or link software version mismatch such as hydro rosserial_python with groovy Arduino

I have looked for fixing it but I don't find something that could help me.

Anyone could help me please?

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Have you updated rosserial recently?

tonybaltovski gravatar image tonybaltovski  ( 2014-01-23 13:41:15 -0500 )edit

We work with some many differents raspberry. This one has been set up a few days ago , less than a week. Following as always the tutorial. Problems with new versions maybe? Thanks for your interest

4LV4R0 gravatar image 4LV4R0  ( 2014-01-23 19:56:00 -0500 )edit

Thanks you for your interest. i´m telling you tomorrow. We´re trying it in the student´s raspberry. If not, we´ll start from the beginning again. EDIT: Remaking ros_lib was a solution for us in this case. Thanks you so much

4LV4R0 gravatar image 4LV4R0  ( 2014-01-26 08:52:09 -0500 )edit

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answered 2014-01-24 05:42:17 -0500

Try remaking your ros_lib.

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Asked: 2014-01-23 07:25:15 -0500

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Last updated: Jan 23 '14