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List:       libusb-devel
Subject:    Re: [libusb] I need a bit of help with libusb and hidapi
From:       Xiaofan Chen <xiaofanc () gmail ! com>
Date:       2013-09-05 0:58:36
Message-ID: CAGjSPUD1L5L5bB5M+GNBRS4YJ2e5nOkapcShm-jWgqity+bapQ () mail ! gmail ! com
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On Thu, Sep 5, 2013 at 5:36 AM, Ottavio Campana <ottavio@campana.vi.it> wrote:
> Following the FAQ; I tried hidtest-libusb from hidapi, and it seems to be
> able to talk with the device. Unfortunately, I am not able to understand the
> code of hidtest.c, probably because I don't know USB well

To add a bit from Tim's answer, USB HID specification is very useful
if you wan to understand how USB HID device works.
 http://www.usb.org/developers/devclass_docs/HID1_11.pdf

And if you want to know the ABCs about USB, here is a good
short introduction.
 http://www.usbmadesimple.co.uk/


-- 
Xiaofan

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