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Interface Descriptor Type = 4. 2, bInterfaceNumber, uint8_t, 1, Number. The number of this interface. Zero-based value identifying the index in the array of ...

Interface descriptors have a bInterfaceNumber field specifying the Interface number and a bAlternateSetting which allows an interface to change settings on the ...

2024/1/17 -Each configuration exposes it's configuration descriptor that indicates number of interfaces and power characteristics. Each interface exposes ...

2024/1/17 -USB interface association descriptor (IAD) allows the device to group interfaces that belong to a function.

There are two places on a device where class code information can be placed. One place is in the Device Descriptor, and the other is in Interface Descriptors.

Configurations, Interfaces, and Endpoints. The device contains a number of descriptors (as shown to the right) which help to define what the device is capable ...

2023/11/10 -An interface descriptor describes the details of the function of the product. Key elements include the number of endpoints on the device and ...

The number of configurations indicate how many configuration descriptors branches are to follow. The configuration descriptor specifies values such as the ...

Device Descriptor Type. 2, bInterfaceNumber, 1, Number, The number of this interface. Zero-based value, identifying the index in the array of concurrent ...

2020/8/11 -A configuration descriptor defines one or more interface descriptors. Each interface number can be subdivided into multiple alternate interfaces ...