Yahoo! JAPAN

The Interface Descriptor (USB_INTERFACE_DESCRIPTOR) defines the collection of endpoints. This interface supports a group of pipes that are suitable for a ...

bInterfaceNumber indicates the index of the interface descriptor. This should be zero based, and incremented once for each new interface descriptor.

2024/2/22 -The USB_INTERFACE_DESCRIPTOR structure is used by USB client drivers to retrieve a USB-defined interface descriptor ... bInterfaceNumber; UCHAR ...

2013/10/4 -It could be that the interface device with "usb" subsystem doesn't get any device file created, only the usb device itself.

2024/1/17 -An interface descriptor contains information about an alternate setting of a USB interface. ... In the preceding example, note bInterfaceNumber ...

A structure representing the standard USB interface descriptor. More... #include <libusb.h>. Data Fields. uint8_t, bLength.

2013/10/7 -I'm trying to use udev to give relevant names a USB-serial device but I'm having no luck. ... It works ok. I can see the symbolic link /dev/ ...

2018/8/13 -The problem is that the other attributes are at the device level (idVendor, idProduct, serial) while bInterfaceNumber is at the interface ...

Returns the USB-IF subclass code for this interface, qualified by the bInterfaceClass value. ... bInterfaceNumber. public byte bInterfaceNumber ... The USB-IF class ...

The usbinfo() function, for example, returns a list of all USB endpoints in the system and information pertaining to each device. ... bInterfaceNumber': '0', ' ...