<ahref="_r_e_a_d_m_e_8md.html">Go to the documentation of this file.</a><divclass="fragment"><divclass="line"><aname="l00001"></a><spanclass="lineno"> 1</span> # USB Host Library Rev.2.0</div><divclass="line"><aname="l00002"></a><spanclass="lineno"> 2</span> </div><divclass="line"><aname="l00003"></a><spanclass="lineno"> 3</span> The code is released under the GNU General Public License.</div><divclass="line"><aname="l00004"></a><spanclass="lineno"> 4</span> __________</div><divclass="line"><aname="l00005"></a><spanclass="lineno"> 5</span> [![Build Status](https://travis-ci.org/felis/USB_Host_Shield_2.0.svg?branch=master)](https://travis-ci.org/felis/USB_Host_Shield_2.0)</div><divclass="line"><aname="l00006"></a><spanclass="lineno"> 6</span> </div><divclass="line"><aname="l00007"></a><spanclass="lineno"> 7</span> # Summary</div><divclass="line"><aname="l00008"></a><spanclass="lineno"> 8</span> This is Revision 2.0 of MAX3421E-based USB Host Shield Library for AVR's.</div><divclass="line"><aname="l00009"></a><spanclass="lineno"> 9</span> </div><divclass="line"><aname="l00010"></a><spanclass="lineno"> 10</span> Project main web site is: <https://chome.nerpa.tech/arduino_usb_host_shield_projects/>.</div><divclass="line"><aname="l00011"></a><spanclass="lineno"> 11</span> </div><divclass="line"><aname="l00012"></a><spanclass="lineno"> 12</span> Some information can also be found at: <http://blog.tkjelectronics.dk/>.</div><divclass="line"><aname="l00013"></a><spanclass="lineno"> 13</span> </div><divclass="line"><aname="l00014"></a><spanclass="lineno"> 14</span> The shield can be purchased at the main site: <http://www.circuitsathome.com/products-page/arduino-shields> or from [TKJ Electronics](http://tkjelectronics.com/): <http://shop.tkjelectronics.dk/product_info.php?products_id=43>.</div><divclass="line"><aname="l00015"></a><spanclass="lineno"> 15</span> </div><divclass="line"><aname="l00016"></a><spanclass="lineno"> 16</span> ![USB Host Shield](http://shop.tkjelectronics.dk/images/USB_Host_Shield1.jpg)</div><divclass="line"><aname="l00017"></a><spanclass="lineno"> 17</span> </div><divclass="line"><aname="l00018"></a><spanclass="lineno"> 18</span> For more information about the hardware see the [Hardware Manual](http://www.circuitsathome.com/usb-host-shield-hardware-manual).</div><divclass="line"><aname="l00019"></a><spanclass="lineno"> 19</span> </div><divclass="line"><aname="l00020"></a><spanclass="lineno"> 20</span> # Developed By</div><divclass="line"><aname="l00021"></a><spanclass="lineno"> 21</span> </div><divclass="line"><aname="l00022"></a><spanclass="lineno"> 22</span> * __Oleg Mazurov, Circuits\@Home__ - <mazurov@circuitsathome.com></div><divclass="line"><aname="l00023"></a><spanclass="lineno"> 23</span> * __Alexei Glushchenko, Circuits\@Home__ - <alex-gl@mail.ru></div><divclass="line"><aname="l00024"></a><spanclass="lineno"> 24</span>  * Developers of the USB Core, HID, FTDI, ADK, ACM, and PL2303 libraries</div><divclass="line"><aname="l00025"></a><spanclass="lineno"> 25</span> * __Kristian Lauszus, TKJ Electronics__ - <kristianl@tkjelectronics.com></div><divclass="line"><aname="l00026"></a><spanclass="lineno"> 26</span>  * Developer of the [BTD](#bluetooth-libraries), [BTHID](#bthid-library), [SPP](#spp-library), [PS4](#ps4-library), [PS3](#ps3-library), [Wii](#wii-library), [Xbox](#xbox-library), and [PSBuzz](#ps-buzz-library) libraries</div><divclass="line"><aname="l00027"></a><spanclass="lineno"> 27</span> * __Andrew Kroll__ - <xxxajk@gmail.com></div><divclass="line"><aname="l00028"></a><spanclass="lineno"> 28</span>  * Major contributor to mass storage code</div><divclass="line"><aname="l00029"></a><spanclass="lineno"> 29</span> * __guruthree__</div><di