TRANSMISSION/RECEPTION DEVICE, TRANSMISSION DEVICE, RECEPTION DEVICE, AND DATA TRANSMISSION/RECEPTION METHOD

摘要

A transmission/reception device includes a transmission device that divides a plurality of connection lines into a plurality of groups, determines corresponding connection lines in the plurality of groups, determines a correspondence between test pattern and the connection line, and outputs the test pattern to the plurality of connection lines based on the correspondence between the test pattern and the connection line, and a reception device that receives the test pattern from the transmission device, compares bits in a same position of the test pattern received through a corresponding connection line in the plurality of groups based on the correspondence between the test pattern and the connection line, and generates erroneous connection line information indicating an erroneous connection line as a connection line in which an error has occurred in the plurality of connection lines based on a result of the comparison.