METHOD FOR INITIALIZING UPPER AND LOWER DEVICES

摘要

PURPOSE: A method for initializing upper and lower devices is provided to easily and quickly perform an initial setup using a simple message. CONSTITUTION: The first board(10) registers connection in a plurality of the third boards(30-1 to 30-N) using one connection ID. The third boards(30-1 to 30-N) register connection using a channel ID promised with the first board(10), and request their information to the first board(10). The first board(10) transmits information of the third boards(30-1 to 30-N) and IPC(Inter Processor Communication) channel information to the third boards(30-1 to 30-N), and registers transmitted information in the third boards(30-1 to 30-N).