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 ...

If you are trying to learn about FPGAs, there is only so far you can go with the usual blinking lights and VGA outputs. Eventually, you want to do something more. Although not terribly cheap, you can ...

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 ...

A Redditor who enjoys experimenting with old hardware and ancient operating systems recently tried a small but clever ...

PCI Express (PCIe) has been around since 2003, and in that time it has managed to become the primary data interconnect for not only expansion cards, but also high-speed external devices. What also ...

If you’re looking for the fastest bus-powered portable external drive, then look no further than the Sonnet Fusion Thunderbolt 3 PCIe Flash Drive with 1TB of storage. Capable of theoretical data ...

The PCI Express 6.0 standard has officially made its debut, meaning that Apple's Mac Pro — released in 2019 — is now several generations behind what's currently available. On Tuesday, PCI-SIG — the ...

The ADLPCIe-PCI bridge card converts a single PCIe link lane (x1) into up to four 32-bit PCI loads operating at 33/66 MHz. It also provides connection of an additional two USB ports routed from the ...

On this page we'll do some preliminary work, showing and indicating that the generational differences in-between Gen 1.1., 2.0 and 3.0 properly work and kick in. BIOS Selectable PCIe Generation ...

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 ...

We review the new Toshiba OCZ RD400 PCIe NVME SSD. The product in it's core really is an M.2. SSD placed on a PCIe daughter board. So if you have a properly fast M.2. slot (with four PCIe Gen 3.0 ...