CAN Interface Examples?

[wesleyac]

I'm going to second the caution that CAN may not be what you're looking for. Ethernet is very likely more robust and easier than CAN. I'd recommend taking a critical look at what your use case is and if there's an easier or better way to achive it.

That being said, if you do decide to go with CAN, people would be able to help more if they knew which card you were using - there may be specific resources or advice for it.