DAISY CHAIN IC ID IC IC ID AUTO INCREMENT COMMUNICATION METHOD WITH DAISY CHAIN CONNECTION STRUCTURE AND IC COMMUNICATION DEVICE PERFORMING THE SAME

摘要

According to one embodiment of the present invention, provided is an IC communication device which comprises a plurality of sensing ICs including a first sensing IC to an N^th sensing IC (N is an integer of 2 or more) which are adjacently arranged and a controller connected with the first sensing IC. When the controller in a sleep mode receives a wake-up signal and transmits the wake-up signal to the first sensing IC, the wake-up signal is transmitted in both directions to two sensing ICs which are adjacently arranged to the first sensing IC to the N^th sensing IC.