You need to explain much better what you are trying to do - as has been pointed out it isn't that hard to add a CAN controller chip of some kind to an Arduino or RPI - but that is only the start of the story - you need to tell us what your integrated controller is supposed to be doing before a reasonable recommendation can be made.
You need to explain much better what you are trying to do - as has been pointed out it isn't that hard to add a CAN controller chip of some kind to an Arduino or RPI - but that is only the start of the story - you need to tell us what your integrated controller is supposed to be doing before a reasonable recommendation can be made.
