<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.6.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="51.7525" y2="0" width="0" layer="20"/>
<wire x1="51.7525" y1="0" x2="51.7525" y2="25.7175" width="0" layer="20"/>
<wire x1="51.7525" y1="25.7175" x2="0" y2="25.7175" width="0" layer="20"/>
<wire x1="0" y1="25.7175" x2="0" y2="0" width="0" layer="20"/>
<text>Fab</text>
</plain>
<libraries>
<library name="rcl-ez">
<packages>
<package name="R1206">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="C1206">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
</packages>
</library>
<library name="ng">
<packages>
<package name="SOD123">
<description>&lt;b&gt;SMALL OUTLINE DIODE&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="rcl">
<packages>
<package name="C1206">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
<package name="R1206">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="mellis">
<packages>
<package name="2X3_SMD">
</package>
<package name="USB_MINIB">
</package>
</packages>
</library>
<library name="crystal">
<packages>
<package name="HC49UP">
<description>&lt;b&gt;CRYSTAL&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="attiny24_44_84">
<packages>
<package name="SOIC14">
<description>&lt;b&gt;Small Outline Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="con-amp-quick2">
<description>&lt;b&gt;AMP Connectors, Type QUICK&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="02P">
<description>&lt;b&gt;AMP QUICK CONNECTOR&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="led">
<description>&lt;b&gt;LEDs&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;&lt;br&gt;
Extended by Federico Battaglin &lt;author&gt;&amp;lt;federico.rd@fdpinternational.com&amp;gt;&lt;/author&gt; with DUOLED</description>
<packages>
<package name="CHIPLED_1206">
<description>&lt;b&gt;CHIPLED&lt;/b&gt;&lt;p&gt;
Source: http://www.osram.convergy.de/ ... LG_LY N971.pdf</description>
</package>
</packages>
</library>
<library name="holes">
<description>&lt;b&gt;Mounting Holes and Pads&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="2,8">
<description>&lt;b&gt;MOUNTING HOLE&lt;/b&gt; 2.8 mm with drill center</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="R1" library="rcl-ez" package="R1206" value="49">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="rcl-ez" package="R1206" value="49">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="rcl-ez" package="R1206" value="1K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C1" library="rcl-ez" package="C1206" value="0.1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R10" library="rcl-ez" package="R1206" value="10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D1" library="ng" package="SOD123" value="3.3V">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D2" library="ng" package="SOD123" value="3.3V">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="rcl" package="C1206" value="10uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$1" library="mellis" package="2X3_SMD" value="2X3HEADER"/>
<element name="Q1" library="crystal" package="HC49UP" value="12MHz">
<attribute name="NAME"/>
<attribute name="VALUE"/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_NEWARK" value="unknown"/>
</element>
<element name="C2" library="rcl" package="C1206" value="18pF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="rcl" package="C1206" value="18pF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="X1" library="mellis" package="USB_MINIB" value="USB_MINIB"/>
<element name="IC1" library="attiny24_44_84" package="SOIC14" value="ATTINY44">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="rcl" package="R1206" value="0">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R5" library="rcl" package="R1206" value="499">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R6" library="rcl" package="R1206" value="0"/>
<element name="R7" library="rcl" package="R1206" value="0"/>
<element name="R8" library="rcl" package="R1206" value="0"/>
<element name="SL1" library="con-amp-quick2" package="02P" value="">
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_NEWARK" value="unknown"/>
</element>
<element name="SL2" library="con-amp-quick2" package="02P" value="">
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_NEWARK" value="unknown"/>
</element>
<element name="R9" library="rcl" package="R1206" value="330"/>
<element name="LED1" library="led" package="CHIPLED_1206" value=""/>
<element name="H1" library="holes" package="2,8" value="MOUNT-HOLE2.8"/>
<element name="H2" library="holes" package="2,8" value="MOUNT-HOLE2.8"/>
<element name="H3" library="holes" package="2,8" value="MOUNT-HOLE2.8"/>
<element name="H4" library="holes" package="2,8" value="MOUNT-HOLE2.8"/>
</elements>
<signals>
<signal name="N$1">
<contactref element="R1" pad="1"/>
<contactref element="R3" pad="1"/>
<contactref element="D2" pad="CATHODE"/>
<contactref element="X1" pad="D-"/>
</signal>
<signal name="N$2">
<contactref element="R2" pad="1"/>
<contactref element="D1" pad="CATHODE"/>
<contactref element="X1" pad="D+"/>
</signal>
<signal name="VCC">
<contactref element="C1" pad="1"/>
<contactref element="R10" pad="2"/>
<contactref element="X1" pad="VBUS"/>
<contactref element="C3" pad="1"/>
<contactref element="IC1" pad="1"/>
<contactref element="R5" pad="2"/>
<contactref element="SL2" pad="1"/>
<contactref element="R9" pad="2"/>
</signal>
<signal name="GND">
<contactref element="C1" pad="2"/>
<contactref element="U$1" pad="6"/>
<contactref element="C2" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="X1" pad="GND"/>
<contactref element="C3" pad="2"/>
<contactref element="IC1" pad="14"/>
<contactref element="D1" pad="ANODE"/>
<contactref element="D2" pad="ANODE"/>
<contactref element="LED1" pad="C"/>
</signal>
<signal name="MOSI">
<contactref element="IC1" pad="7"/>
<contactref element="R8" pad="1"/>
</signal>
<signal name="MISO">
<contactref element="U$1" pad="1"/>
<contactref element="IC1" pad="8"/>
</signal>
<signal name="SCK">
<contactref element="U$1" pad="3"/>
<contactref element="IC1" pad="9"/>
</signal>
<signal name="RST">
<contactref element="U$1" pad="5"/>
<contactref element="IC1" pad="10"/>
<contactref element="R4" pad="2"/>
</signal>
<signal name="VCC'">
<contactref element="U$1" pad="2"/>
<contactref element="SL2" pad="2"/>
</signal>
<signal name="D-">
<contactref element="IC1" pad="13"/>
<contactref element="R7" pad="2"/>
</signal>
<signal name="D+">
<contactref element="R2" pad="2"/>
<contactref element="IC1" pad="5"/>
<contactref element="IC1" pad="6"/>
</signal>
<signal name="N$3">
<contactref element="R6" pad="1"/>
<contactref element="SL1" pad="2"/>
</signal>
<signal name="RESET">
<contactref element="IC1" pad="4"/>
<contactref element="R10" pad="1"/>
<contactref element="SL1" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="R3" pad="2"/>
<contactref element="R5" pad="1"/>
</signal>
<signal name="XTAL1">
<contactref element="IC1" pad="2"/>
<contactref element="Q1" pad="1"/>
<contactref element="C4" pad="1"/>
</signal>
<signal name="XTAL2">
<contactref element="IC1" pad="3"/>
<contactref element="Q1" pad="2"/>
<contactref element="C2" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="R4" pad="1"/>
<contactref element="R6" pad="2"/>
</signal>
<signal name="N$5">
<contactref element="R8" pad="2"/>
<contactref element="U$1" pad="4"/>
</signal>
<signal name="N$7">
<contactref element="R1" pad="2"/>
<contactref element="R7" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="R9" pad="1"/>
<contactref element="LED1" pad="A"/>
</signal>
<signal name="N$9">
</signal>
<signal name="N$10">
</signal>
<signal name="N$11">
</signal>
</signals>
</board>
</drawing>
</eagle>
