该地址通过PCI桥y1找到挂载在PCI总线y0上的PCI设备y02； PCI设备访问DDR的流程： PCI设备y11尝试将数据给到DDR地址空间； HOST主桥y接收到PCI设备y11尝试访问的地址，并将其转换为CPU域地址； DMA实现PCI设备数据到DDR的数据搬运（可以不使用DMA，通过CPU进行数据搬运，但 ...

存储在线 4月29日北京消息：建邦科技，此次推出Areca 最新一代SATA-ⅡRAID控制卡ARC-11×× PCI-X Bus系列，及ARC-12×× PCI-Express Bus ...

最早的PC机的系统总线是IBM公司于1981年推出的基于准16位机PC/XT的总线，称为PC总线。1984年IBM公司推出了16位PC机PC/AT，其总线 ...

不排除会包含PCIe外设驱动模块，一切随缘。 作为专题的第一篇，当然会先从硬件总线入手。进入主题前，先讲点背景知识 ...

The XIO2001 is a single-function PCI Express to PCI translation bridge that is fully compliant to the PCI Express to PCI/PCI-X Bridge Specification, Revision 1.0. For downstream traffic, the bridge ...

Elstree, UK, 03 December 2001 -- New PCI host bridge and memory controller interface intellectual property (IP) cores are now available for the ARCtangent[tm]-A4 processor, a leading user-customizable ...

This Design Idea describes a VHDL implementation of a PCI 2.2-bus arbiter (Figure 1). Any PCI system may have one or more PCI-master devices. Most devices can behave as target hosts, but one must be a ...

No matter what, system architects are always going to have to contend with one – and possibly more – bottlenecks when they design the machines that store and crunch the data that makes the world go ...

Do you know where your traffic is? Serial protocol analyzers easily locate bits, bytes, packets, and headers. To win a trade-magazine design challenge, Ted needed to list 15 high-speed buses in order ...

LOS ALTOS, CA., November 17, 2003 - Eureka Technology Inc, a leading intellectual property (IP) core provider, today announces the immediate availability of its latest PCI Express Bus Controller Core.

This was sort of discussed in another thread but the thread was mysteriously locked without giving a reason as to why. But I wanted to know how you all feel about PCI being replaced by something more ...

I was just asking a question about a 66Mhz PCI card in another thread, when this:<P>View image: http://www.xilinx.com/images/pci_perform_graph.gif <P>Was shown to me ...