USB class 11: Billboard
Billboard
| Code | 11 |
|---|---|
| Name | Billboard |
| Subclasses | 0 |
Frequently asked questions
What is a USB device of class 11 (Billboard)?
Class 11 stands for “Billboard”; no subclasses are defined.
Which Linux drivers handle Billboard?
In Linux kernel 6.12 no driver binds by this class alone; devices are matched by vendor and device ID instead.
How do I find the class of a USB device?
On Linux, lsusb -v shows the bDeviceClass and bInterfaceClass fields. On Windows it appears in the compatible IDs as USB\Class_11&SubClass_XX.