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can ros communicate between different versions via WIFI?

asked 2020-10-25 15:05:37 -0500

l33 gravatar image


Can two different versions of ros1 communicate between two different distributions or do all computers have to be the same?

Example between melodic on Raspberry PI (arm) and Noetic on Ubuntu (intel).


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Wifi doesn't change anything here. It's a plain "can two different ROS versions communicate" type of question.

gvdhoorn gravatar image gvdhoorn  ( 2020-10-26 15:17:39 -0500 )edit

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answered 2020-10-25 15:55:00 -0500

jayess gravatar image

I'll point to an answer left by @Dirk Thomas.

As long as the specific messages have not been changed between the two ROS distributions (which is only rarely the case) it should be work fine...

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Asked: 2020-10-25 15:05:37 -0500

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Last updated: Oct 25 '20