高速Serdes接口协议规范，包括电器层，传输层，数据链路层。传输层包括组帧方式，加扰，字节替换等内容，数据链路层包括Tx和Rx设备的握手通信协议-Speed ​ ​ Serdes interface protocol specifications, including electrical layer, transport layer, data link layer. Transport layer including group frame mode, scrambling, etc. byte is replaced, the data link layer device includes Tx and Rx communications protocol handshake