公开(公告)号：US20120260015A1

公开(公告)日：2012-10-11

申请号：US13082282

申请日：2011-04-07

申请人： Raphael Gay ,  Robert J. Horning ,  Robert Bohl ,  Brooke Melinda O'Dell Loader

发明人： Raphael Gay ,  Robert J. Horning ,  Robert Bohl ,  Brooke Melinda O'Dell Loader

IPC分类号： G06F13/14

CPC分类号： G06F13/409 ,  G06F2213/0026

摘要： Peripheral Component Interconnect Express (“PCIe”) Port bifurcation systems and methods are provided. An illustrative PCIe port bifurcation card can include: a PCIe interface and a plurality of PCIe devices, each independently coupled to the interface via an unswitched connection. The card can further include a read only memory (ROM) coupled to the interface, the ROM can include bifurcation data. A clocking signal replicator can be coupled to the interface to: replicate a reference clock signal received via the interface and provide the replicated reference dock signal to each of the plurality of PCIe devices.

摘要翻译： 提供外围组件互连Express（PCIe）端口分岔系统和方法。 说明性的PCIe端口分叉卡可以包括：PCIe接口和多个PCIe设备，每个PCIe设备经由非切换的连接独立地耦合到接口。 卡还可以包括耦合到接口的只读存储器（ROM），ROM可以包括分岔数据。 时钟信号复制器可以耦合到接口以：复制经由接口接收的参考时钟信号，并将复制的参考基站信号提供给多个PCIe设备中的每一个。