On Fri, 6 Apr 2012, Dave Mielke wrote:
> [quoted lines by Alan Stern on 2012/04/06 at 10:22 -0400]
>
> >There's nothing special about setting reports; all you do is a normal
> >interrupt-OUT transfer.
>
> Thanks. Where does the report number and/or any other required information go?
> Should it just be put in a byte which is prepended to the data? For example, to
> set report 3 to the three characters "abc", should we actually write {0X03,
> 0X61, 0X62, 0X63}?
Yes. This is described in the USB HID specification, sections 8.1 and
8.2.
...
> Even though we already do most of what's necessary, I still do very much
> appreciate your complete answer just in case we weren't.
>
> I think we now just need to know where to put the report number, and whatever
> other information may also need to be added to the data.
Then you should now be all set.
Alan Stern
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