METHOD OF DATA TRANSMISSION OF TIMING CONTROLLER AND SOURCE DRIVER ADDED BIT ERROR RATE TESTER AND DEVICE THEREOF

摘要

PURPOSE: A method of data transmission of timing controller and source driver added Bit Error Rate Tester and Device thereof is provided to sense a bit error rate on a real-time base by comparing a bit ray in source and pseudo random binary sequence transmitted from a timing controller for some seconds. CONSTITUTION: A control starting packet, control packet and data starting packet are transmitted in order(S110). The status logic of a control starting packet and data starting packet is transmitted to first through second BERT packets(S120). A pseudo random binary sequence is transmitted by the second BERT packet(S130). A bit error rate is sensed by comparing the pseudo random binary sequence and bit ray established in source driver(S140).