This LCD Direct Drive application note shows how to create an interactive TFT-LCD panel application using the Renesas RX MCU based DirectLCD API (application program interface) in a real-time environment. The accompanying workspace and software are provided as sample code that will execute on a Renesas LCD Direct Drive demonstration platform. This document will explain in detail the program structure of this sample code. Target LCD Panels include panels with a standard TTL RGB, HSynch, VSynch, PixClk, and Data Enable interface.