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How to handle the getinterface() and setinterface() request from the host to select various alternate settings.

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Hi,

I am working in a project which requires switching into various alternate settings which are belong to the same interface. While searching about the implementation I come to know that I should handle the getinterface() and setinterface() function (from USB 2.0 spec), but there is no detail explanation or example to handle those requests. So please help me to know about the issue.

Thanking You.

Regards,

Vignesh Kumar R.


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