A link apparatus in 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 {HEAD ~ messages} to and from {TAIL ~ a signal wire communications bus} 
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A link apparatus in 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 { HEAD ~ messages } to and from { TAIL ~ a signal wire communications bus }
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 HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL