One of the featured sessions during the 2021 Tektronix Innovation Forum was one entitled PCIe Gen5, Gen6 Development and Contrast to IEEE 802.3ck Electrical Ethernet, featuring myself and my colleague, Pavel Zivny. At that session we began by discussing the current status for PCI Express 5.0 at 32 GBd NRZ. Next, we looked ahead to the transition to PCI Express 6.0 at 32 GBd PAM4, reviewing key …
Spread Spectrum Clocking (SSC) is a highly effective technique utilized to reduce electromagnetic interference or EMI. PCI Express 5.0 System designers use this tool to reduce the adverse effects on adjacent circuits and to pass FCC or other regulatory body requirements for EMI emissions. Manifestations of EMI can result in performance degradation and loss of digital information. Validation of …
