<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.6.3">
<drawing>
<board>
<plain>
<wire x1="31" y1="34" x2="84.2" y2="34" width="0.3048" layer="46"/>
<wire x1="84.2" y1="34" x2="84.2" y2="-1.5" width="0.3048" layer="46"/>
<wire x1="84.2" y1="-1.5" x2="31.1" y2="-1.5" width="0.3048" layer="46"/>
<wire x1="31.1" y1="-1.5" x2="31" y2="34" width="0.3048" layer="46"/>
</plain>
<libraries>
<library name="Atmel_By_element14_Batch_1">
<description>Developed by element14 :&lt;br&gt;
element14 CAD Library consolidation.ulp
at 27/07/2012 14:02:49</description>
<packages>
<package name="QFP80P1200X1200X120-44N">
</package>
</packages>
</library>
<library name="fab">
<packages>
<package name="C1206FAB">
</package>
<package name="USB_MINIB">
</package>
<package name="2X03SMD">
</package>
<package name="R1206FAB">
</package>
</packages>
</library>
<library name="ng">
<packages>
<package name="1206">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
</packages>
</library>
<library name="con-lstb">
<packages>
<package name="MA08-1">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="MA05-1">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="crystal">
<description>&lt;b&gt;Crystals and Crystal Resonators&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="CSM-7X-DU">
<description>&lt;b&gt;SMD CRYSTAL&lt;/b&gt;&lt;p&gt;
Source: www.ecsxtal.com .. Crystal 3.6864MHz CSM_7X_DU.PDF</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="U1" library="Atmel_By_element14_Batch_1" package="QFP80P1200X1200X120-44N" value="ATMEGA32U4-AU">
<attribute name="MPN" value="ATMEGA32U4-AU"/>
<attribute name="OC_FARNELL" value="1748525"/>
<attribute name="OC_NEWARK" value="26R5633"/>
<attribute name="PACKAGE" value="TQFP-44"/>
<attribute name="SUPPLIER" value="Atmel"/>
</element>
<element name="C4" library="fab" package="C1206FAB" value="0.1uF"/>
<element name="C1" library="fab" package="C1206FAB" value="10uF"/>
<element name="C2" library="fab" package="C1206FAB" value="1 uF"/>
<element name="U$1" library="fab" package="USB_MINIB" value="USB_MINIB"/>
<element name="U$2" library="fab" package="2X03SMD" value="AVRISPSMD"/>
<element name="C6" library="fab" package="C1206FAB" value="18pF"/>
<element name="C5" library="fab" package="C1206FAB" value="18pF"/>
<element name="R2" library="fab" package="R1206FAB" value="22ohm"/>
<element name="R1" library="fab" package="R1206FAB" value="22ohm"/>
<element name="R4" library="ng" package="1206" value="499"/>
<element name="LED" library="ng" package="1206" value=""/>
<element name="R6" library="fab" package="R1206FAB" value="680"/>
<element name="SV2" library="con-lstb" package="MA08-1" value=""/>
<element name="SV3" library="con-lstb" package="MA08-1" value=""/>
<element name="SV1" library="con-lstb" package="MA05-1" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
</element>
<element name="SMD_XTAL" library="crystal" package="CSM-7X-DU" value="CSM-7X-DU">
<attribute name="MF" value="16mhz"/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
</element>
<element name="C3" library="fab" package="C1206FAB" value="1 uF"/>
</elements>
<signals>
<signal name="GND">
<contactref element="C6" pad="2"/>
<contactref element="C5" pad="2"/>
<contactref element="U$1" pad="GND"/>
<contactref element="LED" pad="2"/>
<contactref element="R6" pad="2"/>
<contactref element="U$2" pad="6"/>
<contactref element="U$1" pad="SHIELD@4"/>
<contactref element="U$1" pad="SHIELD@2"/>
<contactref element="SV3" pad="8"/>
<contactref element="U1" pad="15"/>
<contactref element="U1" pad="23"/>
<contactref element="U1" pad="35"/>
<contactref element="U1" pad="43"/>
<contactref element="U1" pad="5"/>
<contactref element="C2" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="C3" pad="2"/>
</signal>
<signal name="VCC">
<contactref element="U1" pad="14"/>
<contactref element="U1" pad="34"/>
<contactref element="U1" pad="24"/>
<contactref element="U1" pad="44"/>
<contactref element="C2" pad="1"/>
<contactref element="C1" pad="1"/>
<contactref element="C4" pad="1"/>
<contactref element="U$1" pad="VBUS"/>
<contactref element="U$2" pad="2"/>
<contactref element="U1" pad="7"/>
<contactref element="U1" pad="2"/>
</signal>
<signal name="XTAL1">
<contactref element="C6" pad="1"/>
<contactref element="U1" pad="17"/>
<contactref element="SMD_XTAL" pad="1"/>
</signal>
<signal name="XTAL2">
<contactref element="C5" pad="1"/>
<contactref element="U1" pad="16"/>
<contactref element="SMD_XTAL" pad="2"/>
</signal>
<signal name="D14">
<contactref element="U1" pad="8"/>
</signal>
<signal name="D15">
<contactref element="U1" pad="9"/>
<contactref element="U$2" pad="3"/>
</signal>
<signal name="D16">
<contactref element="U1" pad="10"/>
<contactref element="U$2" pad="4"/>
</signal>
<signal name="D17">
<contactref element="U1" pad="11"/>
<contactref element="U$2" pad="1"/>
</signal>
<signal name="D13">
<contactref element="U1" pad="32"/>
<contactref element="R4" pad="1"/>
<contactref element="SV2" pad="8"/>
</signal>
<signal name="TXLED">
<contactref element="U1" pad="22"/>
<contactref element="SV1" pad="5"/>
</signal>
<signal name="N$35">
<contactref element="U1" pad="33"/>
<contactref element="R6" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="U$1" pad="D-"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="N$2">
<contactref element="U$1" pad="D+"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="D-">
<contactref element="R1" pad="1"/>
<contactref element="U1" pad="3"/>
</signal>
<signal name="D+">
<contactref element="R2" pad="1"/>
<contactref element="U1" pad="4"/>
</signal>
<signal name="UCAP">
<contactref element="U1" pad="6"/>
<contactref element="C3" pad="1"/>
</signal>
<signal name="RESET">
<contactref element="U1" pad="13"/>
<contactref element="U$2" pad="5"/>
</signal>
<signal name="AREF">
<contactref element="SV3" pad="7"/>
</signal>
<signal name="N$3">
<contactref element="R4" pad="2"/>
<contactref element="LED" pad="1"/>
</signal>
<signal name="D2">
<contactref element="U1" pad="19"/>
<contactref element="SV1" pad="2"/>
</signal>
<signal name="D11">
<contactref element="U1" pad="12"/>
</signal>
<signal name="D3">
<contactref element="U1" pad="18"/>
<contactref element="SV1" pad="1"/>
</signal>
<signal name="D0">
<contactref element="U1" pad="20"/>
<contactref element="SV1" pad="3"/>
</signal>
<signal name="D1">
<contactref element="U1" pad="21"/>
<contactref element="SV1" pad="4"/>
</signal>
<signal name="D4">
<contactref element="U1" pad="25"/>
<contactref element="SV2" pad="1"/>
</signal>
<signal name="D12">
<contactref element="SV2" pad="2"/>
</signal>
<signal name="D6">
<contactref element="SV2" pad="3"/>
</signal>
<signal name="D8">
<contactref element="SV2" pad="4"/>
</signal>
<signal name="D9">
<contactref element="SV2" pad="5"/>
</signal>
<signal name="D10">
<contactref element="U1" pad="30"/>
<contactref element="SV2" pad="6"/>
</signal>
<signal name="D5">
<contactref element="U1" pad="31"/>
<contactref element="SV2" pad="7"/>
</signal>
<signal name="A0">
<contactref element="U1" pad="36"/>
<contactref element="SV3" pad="1"/>
</signal>
<signal name="A1">
<contactref element="SV3" pad="2"/>
</signal>
<signal name="A2">
<contactref element="SV3" pad="3"/>
</signal>
<signal name="A3">
<contactref element="SV3" pad="4"/>
</signal>
<signal name="A4">
<contactref element="SV3" pad="5"/>
</signal>
<signal name="A5">
<contactref element="SV3" pad="6"/>
</signal>
<signal name="D7">
<contactref element="U1" pad="1"/>
</signal>
<signal name="N$7">
</signal>
</signals>
</board>
</drawing>
</eagle>
