Timing Controller, Source Driver, and Display Driver Integrated Circuit Having Improved Test Efficiency and Method of Operating Display Driving Circuit

摘要

A timing controller, a source driver, and a display driver integrated circuit (DDI) having improved test efficiency and a method of operating the DDI are provided. The timing controller includes a code generation unit for generating a first code from display data, a protocol encoder for generating a data sequence including the display data and the first code, and a transmission unit for providing the data sequence to a source driver through a link.