METHOD FOR TRANSFERRING DATA AND DEVICE FOR THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a data transferring method and device capable of easily matching programs at the time of increasing auxiliary substrates. SOLUTION: The contents of a non-volatile memory(ROM 32) mounted on an auxiliary substrate (communication control part 3) are read, and the read contents are written in a non-volatile memory (ROM 22) mounted on another auxiliary substrate (communication control part 2).