PCIE2.0规范英文原版下载

PCIE2.0规范英文原版下载

【下载地址】PCIE2.0规范英文原版下载分享 PCIE2.0规范英文原版下载本仓库提供PCIE2.0规范的英文原版资源文件下载 【下载地址】PCIE2.0规范英文原版下载分享 项目地址: https://gitcode.com/Open-source-documentation-tutorial/25382

本仓库提供PCIE2.0规范的英文原版资源文件下载。该规范详细描述了PCI Express架构的互连属性、结构管理以及设计与构建符合PCI Express规范的系统和外设所需的编程接口。

资源文件信息

  • 标题: PCIE2.0规范,英文原版
  • 描述: 该规范描述了PCI Express架构的互连属性、结构管理以及设计与构建符合PCI Express规范的系统和外设所需的编程接口。

使用说明

  1. 点击仓库中的资源文件进行下载。
  2. 下载完成后,您可以查阅该规范以了解PCI Express 2.0的技术细节和设计要求。

注意事项

  • 该资源文件为英文原版,建议具备一定的英文阅读能力。
  • 请确保您的设备支持PCI Express 2.0规范,以便正确理解和应用该规范。

希望该资源对您的设计和开发工作有所帮助!

【下载地址】PCIE2.0规范英文原版下载分享 PCIE2.0规范英文原版下载本仓库提供PCIE2.0规范的英文原版资源文件下载 【下载地址】PCIE2.0规范英文原版下载分享 项目地址: https://gitcode.com/Open-source-documentation-tutorial/25382

创作声明:本文部分内容由AI辅助生成(AIGC),仅供参考

OBJECTIVE OF THE SPECIFICATION.................................................................................... 21 DOCUMENT ORGANIZATION ................................................................................................ 21 DOCUMENTATION CONVENTIONS...................................................................................... 22 TERMS AND ACRONYMS........................................................................................................ 23 REFERENCE DOCUMENTS...................................................................................................... 29 1. INTRODUCTION ................................................................................................................ 31 1.1. A THIRD GENERATION I/O INTERCONNECT ................................................................... 31 1.2. PCI EXPRESS LINK......................................................................................................... 33 1.3. PCI EXPRESS FABRIC TOPOLOGY .................................................................................. 35 1.3.1. Root Complex........................................................................................................ 35 1.3.2. Endpoints .............................................................................................................. 36 1.3.3. Switch.................................................................................................................... 39 1.3.4. Root Complex Event Collector.............................................................................. 40 1.3.5. PCI Express to PCI/PCI-X Bridge........................................................................ 40 1.4. PCI EXPRESS FABRIC TOPOLOGY CONFIGURATION....................................................... 40 1.5. PCI EXPRESS LAYERING OVERVIEW.............................................................................. 41 1.5.1. Transaction Layer................................................................................................. 42 1.5.2. Data Link Layer .................................................................................................... 42 1.5.3. Physical Layer ...................................................................................................... 43 1.5.4. Layer Functions and Services............................................................................... 43 2. TRANSACTION LAYER SPECIFICATION ..................................................................... 47 2.1. TRANSACTION LAYER OVERVIEW.................................................................................. 47 2.1.1. Address Spaces, Transaction Types, and Usage................................................... 48 2.1.2. Packet Format Overview ...................................................................................... 50 2.2. TRANSACTION LAYER PROTOCOL - PACKET DEFINITION............................................... 51 2.2.1. Common Packet Header Fields ............................................................................ 51 2.2.2. TLPs with Data Payloads - Rules ......................................................................... 54 2.2.3. TLP Digest Rules .................................................................................................. 56 2.2.4. Routing and Addressing Rules .............................................................................. 56 2.2.5. First/Last DW Byte Enables Rules........................................................................ 59 2.2.6. Transaction Descriptor......................................................................................... 61 2.2.7. Memory, I/O, and Configuration Request Rules................................................... 66 2.2.8. Message Request Rules......................................................................................... 69 2.2.9. Completion Rules.................................................................................................. 80 2.3. HANDLING OF RECEIVED TLPS...................................................................................... 82 2.3.1. Request Handling Rules........................................................................................ 85
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