USB class 05: Physical interface device
Physical Interface Device
| Code | 05 |
|---|---|
| Name | Physical interface device |
| Subclasses | 0 |
Frequently asked questions
What is a USB device of class 05 (Physical interface device)?
Class 05 stands for “Physical interface device”; no subclasses are defined.
Which Linux drivers handle Physical interface device?
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_05&SubClass_XX.