CS5265+VL170方案设计电路，Type-C母座正反插转HDMI投屏方案设计，Type-C转HDMI 4k60HZ拓展方案电路参考 CS5265是一款高性能TYPEC/DP1.4到HDMI2.0转换器，设计用于连接USB-C或DP1.4到HDMI2.0转换器。

实时监测U盘、TYPE-C、移动硬盘等磁盘存储设备的插入与拔出 程序自动后台运行监测，可通过系统进程结束运行taskkill /f /im DiskChange.exe 磁盘存储设备插入同目录生成file.Write("Disk inserted", strlen("Disk inserted")); 磁盘存储设备拔出同目录生成file.Write("Disk removed", strlen("Disk removed"));

linux 绿联usb/type-c千兆网卡驱动

TYPE-C封装及图纸

USB Type-C 2.1 Release 20220316，USB官方文档

USB_TCPCI_R2_V1p3_30122_CLEAN，USB Type-C官方文档

USB（Type-C） 电缆和额定功率商标（logo）使用指南（解密版）

目录树如下所示： ├ECNs │ ├USB Type-C R2.1 ECN Dual-Role Products Swap Guidelines.pdf │ ├Marked Cable Correction.pdf │ ├Min Functional Cable Voltage.pdf │ ├Sinking Host-Sourcing Device Swap Clarifications.pdf │ ├Try.SRC and Try.Snk Usage Clarifications.pdf │ ├USB Terminations for USB4 and Alt Mode UFPs.pdf │ ├USB2 Attenuation Update.pdf │ ├USB2 DCR Update.pdf │ ├USB4 VDO Response Clarification.pdf ├USB Type-C Spec R2.1 - May 2021 REDLINE versus R2.0.pdf ├USB Type-C Spec R2.1 - May 2021.pdf

USB Type-C 规范1.2(中文版)

Universal Serial Bus Type-C Cable and Connector Specification Release 1.3 July 14, 2017 CONTENTS Specification Work Group Chairs / Specification Editors ................................................... 11 Specification Work Group Contributors .................................................................................. 11 Pre-Release Draft Industry Reviewing Companies That Provided Feedback ................ 14 Revision History ............................................................................................................................. 14 1 Introduction ............................................................................................................................ 15 1.1 Purpose ......................................................................................................................... 15 1.2 Scope ............................................................................................................................. 15 1.3 Related Documents .................................................................................................... 16 1.4 Conventions ................................................................................................................. 16 1.4.1 Precedence .................................................................................................... 16 1.4.2 Keywords ...................................................................................................... 16 1.4.3 Numbering .................................................................................................... 17 1.5 Terms and Abbreviations ......................................................................................... 17 2 Overview ................................................................................................................................. 21 2.1 Introduction ................................................................................................................ 21 2.2 USB Type-C Receptacles, Plugs and Cables ......................................................... 22 2.3 Configuration Process ............................................................................................... 23 2.3.1 Source-to-Sink Attach/Detach Detection .............................................. 24 2.3.2 Plug Orientation/Cable Twist Detection ............................................... 24 2.3.3 Initial Power (Source-to-Sink) Detection and Establishing the Data (Host-to-Device) Relationship ................................................................. 24 2.3.4 USB Type-C VBUS Current Detection and Usage .................................. 25 2.3.5 USB PD Communication ............................................................................. 25 2.3.6 Functional Extensions ................................................................................ 26 2.4 VBUS ............................................................................................................................... 26 2.5 VCONN ............................................................................................................................. 27 2.6 Hubs ............................................................................................................................... 27 3 Mechanical ............................................................................................................................... 28 3.1 Overview ...................................................................................................................... 28 3.1.1 Compliant Connectors................................................................................ 28 3.1.2 Compliant Cable Assemblies .................................................................... 28 3.1.3 Compliant USB Type-C to Legacy Cable Assemblies .......................... 28 3.1.4 Compliant USB Type-C to Legacy Adapter Assemblies ..................... 29 3.2 USB Type-C Connector Mating Interfaces ............................................................ 29 3.2.1 Interface Definition .................................................................................... 29 3.2.2 Reference Designs ....................................................................................... 52 3.2.3 Pin Assignments and Descriptions ......................................................... 59 3.3 Cable Construction and Wire Assignments ......................................................... 60 3.3.1 Cable Construction (Informative) ........................................................... 60 3.3.2 Wire Assignments ....................................................................................... 62 3.3.3 Wire Gauges and Cable Diameters (Informative) ............................... 63 3.4 Standard USB Type-C Cable Assemblies .............................................................. 65 3.4.1 USB Full-Featured Type-C Cable Assembly .......................................... 65 3.4.2 USB 2.0 Type-C Cable Assembly .............................................................. 66 3.4.3 USB Type-C Captive Cable Assemblies .................................................. 67 3.5 Legacy Cable Assemblies .......................................................................................... 67 3.5.1 USB Type-C to USB 3.1 Standard-A Cable Assembly .......................... 68 3.5.2 USB Type-C to USB 2.0 Standard-A Cable Assembly .......................... 69 3.5.3 USB Type-C to USB 3.1 Standard-B Cable Assembly .......................... 70 3.5.4 USB Type-C to USB 2.0 Standard-B Cable Assembly .......................... 71 3.5.5 USB Type-C to USB 2.0 Mini-B Cable Assembly ................................... 72 3.5.6 USB Type-C to USB 3.1 Micro-B Cable Assembly ................................. 73 3.5.7 USB Type-C to USB 2.0 Micro-B Cable Assembly ................................. 75 3.6 Legacy Adapter Assemblies ..................................................................................... 76 3.6.1 USB Type-C to USB 3.1 Standard-A Receptacle Adapter Assembly 76 3.6.2 USB Type-C to USB 2.0 Micro-B Receptacle Adapter Assembly ...... 78 3.7 Electrical Characteristics ......................................................................................... 79 3.7.1 Raw Cable (Informative) ........................................................................... 79 3.7.2 USB Type-C to Type-C Passive Cable Assemblies (Normative) ....... 80 3.7.3 Mated Connector (Informative) .............................................................. 93 3.7.4 USB Type-C to Legacy Cable Assemblies (Normative) ...................... 97 3.7.5 USB Type-C to USB Legacy Adapter Assemblies (Normative) ....... 101 3.7.6 Shielding Effectiveness Requirements (Normative) ........................ 103 3.7.7 DC Electrical Requirements (Normative) ........................................... 106 3.8 Mechanical and Environmental Requirements (Normative) ........................ 109 3.8.1 Mechanical Requirements ....................................................................... 109 3.8.2 Environmental Requirements ................................................................ 115 3.9 Docking Applications (Informative) ................................................................... 116 3.10 Implementation Notes and Design Guides ........................................................ 117 3.10.1 EMC Management (Informative) ........................................................... 117 3.10.2 Stacked and Side-by-Side Connector Physical Spacing (Informative) .............................................................................................. 120 3.10.3 Cable Mating Considerations (Informative) ...................................... 120 4 Functional .............................................................................................................................. 122 4.1 Signal Summary ........................................................................................................ 122 4.2 Signal Pin Descriptions ........................................................................................... 122 4.2.1 SuperSpeed USB Pins ............................................................................... 122 4.2.2 USB 2.0 Pins ................................................................................................ 123 4.2.3 Auxiliary Signal Pins ................................................................................ 123 4.2.4 Power and Ground Pins ........................................................................... 123 4.2.5 Configuration Pins .................................................................................... 123 4.3 Sideband Use (SBU) ................................................................................................. 123 4.4 Power and Ground ................................................................................................... 123 4.4.1 IR Drop ......................................................................................................... 123 4.4.2 VBUS ............................................................................................................... 124 ... ...