SELF-ASSIGNMENT PLUG-IN EXPANSION MODULES AND SYSTEM

摘要

An expansion board is disclosed, which comprises a set of input connectors (CHk(O)) and a set of ouput connectors CHm(O)). One of the input connectors is electrically coupled to an electronic device (9) arranged on the expansion board. The remaining input connectors are electrically coupled to the output connectors. The electric coupling is such that if a sequence of expansion boards (5) equal to the number of input connectors (CHk(I)) are connected to one another, each input connector (CHk(I)) of the first expansion board (5) is in electronic communication with a corresponding one of the electronic devices (9) of the expansion boards, the sequence of electronic devices (9) being a permutation of the sequence of input connectors CHk(I).