Yahoo! JAPAN

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 configurations are ...

2024/1/17 -A USB device provides information about itself in data structures called USB descriptors. This section provides information about device, configuration, ...

2024/1/17 -The device descriptor contains information about a USB device as a whole. This topic describes the USB_DEVICE_DESCRIPTOR structure and includes information ...

2024/2/1 -libusb_get_descriptor() ... Retrieve a descriptor from the default control pipe. This is a convenience function which formulates the appropriate control message ...

2024/4/27 -The term USB descriptors refers to small packets of information that act like an identity card for the device. These descriptors are like manuals packed into ...

2024/3/6 -This descriptor contains the information required by the host to determine the bandwidth requirements of each endpoint. An endpoint descriptor is always ...

2023/11/9 -USB defines class code information that is used to identify a device's functionality and to nominally load a device driver based on that functionality.

2023/6/16 -Believe me, I tried EVERRRRRRRRRYTHING. The latest solution I just tried was selecting the 'unknown usb device descriptor request failed" and adding it to the ...

2024/3/15 -USB descriptor report all of the device's attributes. An endpoint is a specific type of descriptor that describes the terminus of a communication flow between ...