Interface connection method for transmitting/receiving data links to two lines in a pair of lines regarded as a single line in order to transmit data by means of differential signals

摘要

An interface connection method (6a) has a device (9b) for transmitting/receiving differential signals and a device (9a) that regards a pair of lines (4) as a single line (12) and transmits additional signals via this pair of lines, which are additional signals that do not influence the differential signals or only influence them a little. Independent claims are also included for the following: (a) An electronic module with an interface connection method; (b) and for an electrical/electronic system with an electronic module for interconnecting via a pair of wires to exchange data.