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通用序列匯流排 4 (USB4™) 核心偵錯工具擴充功能

為了協助從核心偵錯工具進行偵錯,下列USB4KD.dll是 Windows 偵錯工具工具的一部分,從適用于 Windows 11 的 Windows SDK 版本開始。 您可以從 WinDbg 預覽版取得最新版本的 WinDbg - Microsoft Store

下列命令可供使用。 若要開始,請使用 檢查系統上 !usb4kd.usb4tree 的 USB4 網域,並遵循連結來檢查路由器、埠、介面卡和通道。

0: kd> !usb4kd.help
Commands for usb4kd.dll:
  !help              - Displays information on available extension commands
  !usb4adapter       - Dumps information about the USB4 Adapter
  !usb4devicerouter  - Dumps information about the USB4 Device Router
  !usb4help          - Displays information on available extension commands. 
                       Alias to !usb4kd.help
  !usb4hostrouter    - Dumps information about the USB4 Host Router
  !usb4port          - Dumps information about the USB4 Port
  !usb4rbcsregisters - Dumps registers from the USB4 Router Basic Configuration
                       Space
  !usb4tree          - Dumps USB4 hierarchy of routers and ports
  !usb4tunnel        - Dumps information about the USB4 Tunnel
  !usb4tunnels       - Dumps information about all USB4 Tunnels
!help <cmd> will give more information for a particular command