![CAN physical layer, there is poor tradition in design of physical layer structures for industrial and machinery CAN networks](https://tke-usa.com/wp-content/uploads/2020/07/physical-layer-really-matters-in-can-495x400.jpg)
Physical layer really matters in CAN
Research and publicationsDespite of the comprehensive knowledge of the CAN physical layer, there is poor tradition in design of physical layer structures for industrial and machinery CAN networks. Cables with "wrong" impedance (not matching with termination) are commonly…