4. USB Version Interface

The version interface is identified by bInterfaceClass = 0xff and bInterfaceSubclass = 0x56 ('V').

The interface string of the version interface contains the version of the current gateware build, as per git describe --always --long --dirty.

Example: Version: v1.0.0-0-g3ad3fa4

4.1. Control Requests

The version interface currently has no defined control requests.