Re: [Libusb-devel] [Q]about libusb usage

[<na...@ya...>]

Dear JE
thanks for answer.
in frankly, 
I don't understand well what you wrote me.
in here,
> libusb allows you to communicate with USB devices.
> Under Linux, it would via a Linux specific API 
> through the files in
> /proc/bus/usb, but that's
> all hidden behind the API.

what is a LInux specific API?
Does it indicate functions on LInux kernel?

and,when is document completed?

I am wishing this very. 
> 
> To switch the dpi, you'll need to know what kind of
> message to send to
> the device. I suspect it'll be a control message,
> but I don't know the
> protocol for any USB scanners, so that's just a
> guess.

Where can I search kinds of control messages? 

I am sorry for lots of asking.

Bye!



=====
Always happy to you.

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