{HEAD ~ A link apparatus} in {TAIL ~ a node} of a mulitinode, collision resolution, multiplexing communications system connected between a microcontroller and a integrated driver and receiver of the node for assuming some of the functions of the MCU in delivering and receiving messages to and from a signal wire communications bus 
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{ HEAD ~ A link apparatus } in { TAIL ~ a node } of a mulitinode , collision resolution , multiplexing communications system connected between a microcontroller and a integrated driver and receiver of the node for assuming some of the functions of the MCU in delivering and receiving messages to and from a signal wire communications bus
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH