Development of Verification IP of Physical Layer of PCIe

PCI Express (Peripheral Component Interconnect) is a point-to-point, high-performance, serial interconnect protocol. PCIe outperforms older buses and offers greater bandwidth, making it a fantastic option for a wide range of applications. PCIe features layered architecture with three distinct layers. Packets are used to convey information between these layers. The verification IP of the physical layer in PCI Express is implemented in this paper. The Universal Verification Methodology is used for development of VIP of PCIe, which is written in System Verilog (UVM).