描述 格式 注释 描述 A Collection item identifies a relationship between two or more data (Input, Output, or Feature.) For example, a mouse could be described as a collection of two t...
9.6.4 EndpoinEach endpoint used for an interface has its own descriptor. This descriptor contains the information required by the host to determine the bandwidth requirements of e...
9.6.2 ConfigurationThe configuration descriptor describes information about a specific device configuration. The descriptor contains a bConfigurationValue field with a value that,...