Yahoo! JAPAN

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 which USB device ...

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

2024/2/22 -The USB_INTERFACE_DESCRIPTOR structure is used by USB client drivers to retrieve a USB-defined interface descriptor. The members of this structure are described ...

2023/7/9 -The index field should contain the interface number of the USB keyboard, which is the number present in the interface descriptor which indicated this device was ...

2024/3/6 -When the host requests the configuration descriptor, all related interface and endpoint descriptors are returned (refer to Section 9.4.3). An endpoint is not ...

2024/2/1 -A collection of alternate settings for a particular USB interface. More... struct, libusb_config_descriptor. A structure representing the standard USB ...

2024/3/24 -Number identifying this interface. Zero-based value. 3, bAlternateSetting, 1, 0x00, The first (and default) value used to select alternative setting is always ...

2023/11/9 -There are two places on a device where class code information can be placed. One is in the device descriptor, and the other is in the interface descriptors.

2024/1/22 -Interface and endpoint descriptors of built-in USB class/function implementations in Zephyr RTOS typically have default interface numbers and endpoint addresses ...

2023/8/10 -HID stands for Human Interface Device, and can be ... Different reports are identified by means of different Report ID fields, i.e. a number identifying the ...