Signal slope modulation method for high data transfer rates and reducing wiring density in high-speed digital systems

This paper presents a novel method of transferring data using a signal slope modulation method in high-speed digital systems. For the first time, this paper demonstrates that this signal slope modulation technique can be used for transferring high data per trace as well as for reducing wiring density in packages significantly. The unique combination of serial bus and parallel bus attributes of this method allows higher bit transfer rates, lower clock speeds, and lower trace and wiring counts.