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Standard USB Descriptors - Windows drivers | Microsoft Learn

  1. https://learn.microsoft.com
  2. ...
  3. Windows Drivers
  1. https://learn.microsoft.com
  2. ...
  3. Windows Drivers

2024/1/17 -Every USB device exposes a device descriptor that indicates the device's class information, vendor and product identifiers, and number of ...

USB Descriptors mapped to...-USB device descriptor


Device Descriptor - USB Component - Keil

  1. https://www.keil.com
  2. html
  3. _u_s_b__device__descriptor
  1. https://www.keil.com
  2. html
  3. _u_s_b__device__descriptor

The Device Descriptor (USB_DEVICE_DESCRIPTOR) is the root of the descriptor tree and contains basic device information. The unique numbers, idVendor and ...


USB Device Descriptors - Windows drivers - Microsoft Learn

  1. https://learn.microsoft.com
  2. ...
  3. Windows Drivers
  1. https://learn.microsoft.com
  2. ...
  3. Windows Drivers

2024/1/17 -The USB_DEVICE_DESCRIPTOR structure describes a device descriptor. Windows uses that information to derive various sets of information. For ...


USB in a NutShell - Chapter 5 - USB Descriptors - Beyondlogic

  1. https://www.beyondlogic.org
  2. usbnutshell
  3. usb5
  1. https://www.beyondlogic.org
  2. usbnutshell
  3. usb5

USB devices can only have one device descriptor. The device descriptor includes information such as what USB revision the device complies to, the Product and ...

Device Descriptors-Configuration Descriptors


USB Descriptors - Microchip Developer Help

  1. https://developerhelp.microchip.com
  2. usb
  3. descriptors
  1. https://developerhelp.microchip.com
  2. usb
  3. descriptors

2023/11/10 -The purpose of the device descriptor is to let the host know what specification of USB the device complies with and how many possible ...


Part 4 - Protocol - USB Made Simple

  1. https://www.usbmadesimple.co.uk
  2. ums_4
  1. https://www.usbmadesimple.co.uk
  2. ums_4

Get String Descriptor. At the moment the device is in an addressed but unconfigured state, and is only allowed to respond to standard requests. Once the host ...


Configuration Descriptor - USB Component - Keil

  1. https://www.keil.com
  2. _u_s_b__configuration__descriptor
  1. https://www.keil.com
  2. _u_s_b__configuration__descriptor

A device configuration that uses power from the bus and a local source reports a non-zero value in bMaxPower to indicate the amount of bus power required and ...


What is Enumeration and Why are USB Descriptors Important?

  1. https://www.totalphase.com
  2. blog
  3. 2020/08
  4. what-is-en...
  1. https://www.totalphase.com
  2. blog
  3. 2020/08
  4. what-is-en...

2020/8/11 -This group sets standards that all USB devices must follow in order to be compliant with the technology and work properly across all USB ...


Defined Class Codes | USB-IF

  1. https://www.usb.org
  2. defined-class-codes
  1. https://www.usb.org
  2. defined-class-codes

USB defines class code information that is used to identify a device's functionality and to nominally load a device driver based on that functionality.


Enumeration and Device Descriptors - Linux USB

  1. http://www.linux-usb.org
  2. USB-guide
  1. http://www.linux-usb.org
  2. USB-guide

Standard Descriptors. A Device Descriptor describes general information about a USB device. It includes information that applies globally to the device and all ...