CSI3 is a high speed serial interface protocol for integration of camera subsystems such as RAW image sensors, SOC cameras, Image Signal Processors (ISP) and bridge devices with host processor such as an application processor in mobile terminal application. MPHY is the PHY layer used in CSI3 system and UniPro is the link layer used for connection management and transferring of pixel and managing link. UniPro specification defines a layered protocol for interconnecting Devices and components within mobile systems such as cellular phones, handheld computers, digital cameras and multimedia devices. UniPro enables these devices and components to utilize MIPI PHY layers in order to exchange data at high data rates with low pin counts and at low energy per transferred bit. MPHY is the PHY layer to transfer the symbols across chips connected through UniPro protocol. Upto 4 lanes per direction can be used which would provide a very high speed serial data transfer across chips.