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Hi, I am trying to create a multi interface USB descriptor. I was wondering where can I find device subclass for Vendor Device class (0xFF). I can to implement a control interface for the (0xFF) for which I need the subclass. Thanks, yunus
Yes, you can create an interface only using a Control Endpoint and no other endpoints. Just put the no of endpoints in the interface descriptor as zero. Doing this will allow you to use only the default control pipe.