Thread: Network Switch
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Unread 29-01-2015, 12:11
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Re: Network Switch

I would use whatever you are familiar with. If devices talk to each other (vs. the roboRio), a switch would give them an independent pathway.

Quote:
Originally Posted by baumgartensam View Post
I was hesitant about using CAN because 2 of the processors are on moving components and I don't want to kill our entire bus because of a wire snag. Is this a legitimate concern or am I imposing a flaw on CAN that doesn't really exist?
I don't think it would kill the entire bus. It would just isolate that portion of the network.

CAN Bus tends to be Daisy Chained, rather than connected to a common bus. So anything after that failure point would be isolated from anything before that failure point. As a multi-master serial bus, you don't have to worry about being disconnected from the Bus Master.