次の検索結果を表示しています: USB descriptor
元の検索キーワード: USB desciptor
Every USB device exposes a device descriptor that indicates the device's class information, vendor and product identifiers, and number of configurations. Each configuration exposes it's configuration descriptor that indicates number of interfaces and power characteristics.
2024年1月17日
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The device descriptor includes information such as what USB revision the device complies to, the Product and Vendor IDs used to load the appropriate drivers and ...
USB devices report their attributes using descriptors, which are data structures with a defined format. Each descriptor begins with a byte-wide field ...
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 ...
The Interface Descriptor (USB_INTERFACE_DESCRIPTOR) defines the collection of endpoints. This interface supports a group of pipes that are suitable for a ...
2024/01/17 · A USB device provides information about itself in data structures called USB descriptors. This section provides information about various ...
2020/08/11 · USB descriptors are presented to the host during the enumeration process. These descriptors tell the host what type of device is connected and ...
BOS Descriptor Device Capability Type Codes ; 01H, Defines the set of Wireless USB-specific device level capabilities, Wireless USB Specification, Revision 1.1 - ...
USB Descriptors. All USB devices have a hierarchy of descriptors which describe to the host information such as what the device is, who makes it, what version ...
USB Device Descriptors. Determine the capabilities and configuration of a device using descriptors from the USB specification.