The irj45 iRJ45 module provides communication capabilities in the domain of industrial communication. The irj45 iRJ45 acts as communication controller (CC), executing all external communication. Within this document this module is references referenced as CC or CCM (communication controller module). The application controller (AC), which is a user defined controller with a set of software modules, controls the communication controller using a set of APIs. Communication between CC and AC uses the protocol "Core To Core". This document describes APIs that are specific to the CCM module functionfunction.
The terms iRJ45 and Stack on Module (SoM) are both used in this documenation.