Posted 4/22/2019 12:52 (#7453038 - in reply to #7452605) Subject: RE: Heavy duty resistor for CAN bus
Cedar Rapids, Iowa
I don't know the answer to that. What you described sounds a bit like the "OneWire" protocol. That has two conductors - a ground plus a power/data conductor. It works pretty good for sensors that require very small amounts of power such as temperature sensors.