目录 1. 18 Device Control Register 1.1. Max Payload Size 字段(MPS) 1.2. Max Read Request Size 字段(MRRS) 2. 20 Link Control Register 2.1. Read Completion Boundary 字段(RCB) 原文地址高速外设互连接口(Peripheral Component Interconnect express, PCIe) PCIe总线-MPS MRRS RCB参数介绍(四)