Patent ID: 9552315
Date: 2017-01-24
CPC Classifications: G06F

Claim:
1. A system, comprising: electrical components arranged in a daisy chain and comprising: wherein the first electrical component is directly coupled to a master component by no more than two connections comprising a first connection and a second connection, wherein the input port of the first electrical component is directly coupled to one of a supply voltage port of the master component or a ground port of the master component by the first connection and the common ports of the first and second electrical components are coupled to the other one of the supply voltage of the master component or the ground port of the master component by the second connection, wherein each electrical component is configured to determine its own address, and wherein an address of the second electrical component is determined by the second electrical component before addresses of the other of the electrical components are determined and the addresses of the electrical components determine a position of an electrical component with respect to the other of the electrical components in the daisy chain, wherein the current detection circuit comprises: