IOCTL_USB_GET_NODE_CONNECTION_INFORMATION_EX
The IOCTL_USB_GET_NODE_CONNECTION_INFORMATION_EX request retrieves information about a USB port and the device that is attached to the port, if there is one. ,The only difference between the old IOCTL and the EX version is that the EX version will tell you if the device is running at low, full, or high speed.
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 IOCTL_USB_GET_NODE_CONNECTION_INFORMATION_EX 相關參考資料
IOCTL_USB_GET_NODE_CON...
2024年2月26日 — IOCTL_USB_GET_NODE_CONNECTION_INFORMATION_EX 是使用者模式I/O 控制要求。 此要求是以USB 中樞裝置(GUID_DEVINTERFACE_USB_HUB) 為目標。 主要程序代碼. https://learn.microsoft.com ioctl_usb_get_node_connection...
The IOCTL_USB_GET_NODE_CONNECTION_INFORMATION_EX request retrieves information about a USB port and the device that is attached to the port, if there is one. https://github.com USB device
The only difference between the old IOCTL and the EX version is that the EX version will tell you if the device is running at low, full, or high speed. https://microsoft.public.devel USBTreeViewer设备端口连接信息Connection Information
2024年1月3日 — USB集线器其实支持3个IOCTL用于获取下游端口的连接信息。这两个IOCTL分别为IOCTL_USB_GET_NODE_CONNECTION_INFORMATION、 ... https://www.usbzh.com USBView sample application | C++ | enum.c
... IOCTL_USB_GET_NODE_CONNECTION_INFORMATION_EX request for each downstream port of the hub to get info about the device (if any) attached to each port. If ... https://joyasystems.com 遍历Windows USB设备树的几种方法原创
2019年12月28日 — 遍历设备节点连接信息通过DeviceIoControl(hHubDevice,IOCTL_USB_GET_NODE_CONNECTION_INFORMATION_EX，并且指定Hub中设备的索引，获取指定索引的设备连接 ... https://blog.csdn.net |