A practical implementation for a PCIe Gen2/Gen3 1:2 Analog MUX

Mirosław Folejewski has created a practical, fully tested implementation of a 1:2 PCIe Gen2/Gen3 analog multiplexer circuit. It is designed for high-speed embedded systems and carrier boards that require switching a single PCIe lane between two independent endpoints while maintaining signal integrity at 5 GT/s (Gen2) or 8 GT/s (Gen3). The high-speed differential signals (TX/RX/REFCLK) […]