USB Requests - The Setup Packet - Beyondlogic

  1. https://www.beyondlogic.org
  2. usbnutshell
  3. usb6
  1. https://www.beyondlogic.org
  2. usbnutshell
  3. usb6

Set Descriptor/Get Descriptor is used to return the specified descriptor in wValue. A request for the configuration descriptor will return the device ...


Part 4 - Protocol - USB Made Simple

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

A Get Configuration Descriptor fetches the descriptors for just one configuration depending on the descriptor index in wValue of the SETUP packet. Most ...


USBエニュメレーション(USB Enumeration) - Perytech

  1. https://www.perytech.com
  2. Language
  3. USB-Enumeration
  1. https://www.perytech.com
  2. Language
  3. USB-Enumeration

これらのUSBパケットはUSBエニュメレーションの情報です。 ... Get Descriptor，Source：USB 2.0 Specification ... ホストがUSBデバイスのConfiguration Descriptorを読み取る


USB2.0概説 - AVR.jp

PDF
  1. https://avr.jp
  2. user
  3. PDF
  4. USBspcs
PDF
  1. https://avr.jp
  2. user
  3. PDF
  4. USBspcs

USB記述子(Descriptor)の構成. 19. 装置 ... 一般的にUSBでは指示票(ﾄｰｸﾝ)ﾊﾟｹｯﾄ、ﾃﾞｰﾀ ﾊﾟｹｯﾄ ... 装置は異常なしで設定(SETUP)ﾊﾟｹｯﾄが正しく読み込まれたことを応答で返します ...


リクエスト・ディスクリプタ - インフィニテグラ

  1. https://infinitegra.co.jp
  2. 技術
  1. https://infinitegra.co.jp
  2. 技術

2020/8/9 -リクエストGET_DESCRIPTOR, SET_DESCRIPTORで使用します。ここでは、USB3.0/2.0のディスクリプタを列挙・比較します。DEVICE, CONFIGURATION, INTERFACE, ...


USB Setup packets - CodeLV

  1. https://codelv.com
  2. usb
  3. setup-packets
  1. https://codelv.com
  2. usb
  3. setup-packets

When a "full speed" device is first plugged in and connected (by enabling the pulling up) linux will send a setup packet requesting the device descriptor to ...


How to Get USB Descriptors (UWP App) - Windows drivers

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

2024/1/16 -This article describes how to get descriptors from the device at the endpoint, interface, configuration, and device level.

Important APIs-USB descriptors


USB descriptors and how to send and receive data on endpoint 0

  1. https://www.aidanmocke.com
  2. 2020/12/08
  3. USB-setup
  1. https://www.aidanmocke.com
  2. 2020/12/08
  3. USB-setup

2020/12/8 -Well, these so-called "setup packets" look like this: PIC32MZ USB setup packet. The important parts about this for us are: Request type's bit ...


USB Requests - The Setup Packet - TU Chemnitz

  1. https://www-user.tu-chemnitz.de
  2. chm
  3. usb.chm
  4. usb6
  1. https://www-user.tu-chemnitz.de
  2. chm
  3. usb.chm
  4. usb6

Set Descriptor/Get Descriptor is used to return the specified descriptor in wValue. A request for the configuration descriptor will return the device ...


USB Setup Capture Significance - Stack Overflow

  1. https://stackoverflow.com
  2. usb-setup-capture-significance
  1. https://stackoverflow.com
  2. usb-setup-capture-significance

2022/1/19 -A control transfer like Get Device Descriptor consists of three stages (or transactions). The first stage is the setup stage or setup ...