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How to check the installed rosserial version

asked 2016-10-20 23:30:54 -0600

Zero gravatar image

Hi everyone,

Does anyone had any idea about how to check the rosserial version in the Ubuntu Kinetic? Because currently I'm trying to use rosserial to communicate with mbed, Due to some errors, the serial port will read failure.

Hope anyone can give some suggestion to help me. Thank you!

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answered 2016-10-21 01:31:12 -0600

rbbg gravatar image

Have you tried running rosversion rosserial?

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it shows <unversioned>. so what's mean?

Zero gravatar image Zero  ( 2016-10-21 02:07:24 -0600 )edit

My bad, it seems that rosversion does not work for metapackages, so you would want to use rosversion rosserial_arduino or one of the other rosserial packages you might be using.

rbbg gravatar image rbbg  ( 2016-10-21 03:49:13 -0600 )edit

wow~it work now! thank you so much!

Zero gravatar image Zero  ( 2016-10-21 03:52:15 -0600 )edit

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Asked: 2016-10-20 23:30:54 -0600

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Last updated: Oct 21 '16