<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.5.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="100" y2="0" width="0" layer="20"/>
<wire x1="100" y1="0" x2="100" y2="80" width="0" layer="20"/>
<wire x1="100" y1="80" x2="0" y2="80" width="0" layer="20"/>
<wire x1="0" y1="80" x2="0" y2="0" width="0" layer="20"/>
<text>Node</text>
<wire x1="30.48" y1="53.848" x2="72.39" y2="53.848" width="0.6096" layer="20"/>
<wire x1="72.39" y1="53.848" x2="72.39" y2="20.828" width="0.6096" layer="20"/>
<wire x1="72.39" y1="20.828" x2="30.48" y2="20.828" width="0.6096" layer="20"/>
<wire x1="30.48" y1="20.828" x2="30.48" y2="53.848" width="0.6096" layer="20"/>
</plain>
<libraries>
<library name="fab">
<packages>
<package name="C1206FAB">
</package>
<package name="SOIC14">
<description>&lt;b&gt;Small Outline Package&lt;/b&gt;</description>
</package>
<package name="2X03SMD">
</package>
<package name="2X02SMD">
</package>
<package name="R1206FAB">
</package>
<package name="6MM_SWITCH">
<description>&lt;b&gt;OMRON SWITCH&lt;/b&gt;</description>
</package>
<package name="EFOBM">
</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="1206">
<description>&lt;b&gt;CHICAGO MINIATURE LAMP, INC.&lt;/b&gt;&lt;p&gt;
7022X Series SMT LEDs 1206 Package Size</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1" library="fab" package="C1206FAB" value="CAP-US1206FAB">
<attribute name="CAP" value="1uF"/>
</element>
<element name="IC1" library="fab" package="SOIC14" value="ATTINY44-SSU"/>
<element name="J1" library="fab" package="2X03SMD" value="AVRISPSMD"/>
<element name="J2" library="fab" package="2X02SMD" value="PINHD-2X2-SMD">
<attribute name="BUS" value=""/>
</element>
<element name="LED1" library="led" package="1206" value=""/>
<element name="R1" library="fab" package="R1206FAB" value="10k"/>
<element name="R2" library="fab" package="R1206FAB" value="500"/>
<element name="R4" library="fab" package="R1206FAB" value="10k"/>
<element name="S1" library="fab" package="6MM_SWITCH" value=""/>
<element name="XTAL1" library="fab" package="EFOBM" value="RESONATOR">
<attribute name="FREQ" value="20 MHz"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="IC1" pad="14"/>
<contactref element="S1" pad="3"/>
<contactref element="S1" pad="4"/>
<contactref element="J1" pad="6"/>
<contactref element="LED1" pad="C"/>
<contactref element="XTAL1" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="J2" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="IC1" pad="2"/>
<contactref element="XTAL1" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="XTAL1" pad="3"/>
<contactref element="IC1" pad="3"/>
</signal>
<signal name="VCC">
<contactref element="IC1" pad="1"/>
<contactref element="C1" pad="1"/>
<contactref element="R4" pad="2"/>
<contactref element="J1" pad="2"/>
<contactref element="R1" pad="2"/>
<contactref element="J2" pad="3"/>
</signal>
<signal name="RST">
<contactref element="IC1" pad="4"/>
<contactref element="R1" pad="1"/>
<contactref element="J1" pad="5"/>
</signal>
<signal name="MISO">
<contactref element="J1" pad="1"/>
<contactref element="IC1" pad="8"/>
</signal>
<signal name="MOSI">
<contactref element="J1" pad="4"/>
<contactref element="IC1" pad="7"/>
</signal>
<signal name="LED1">
<contactref element="R2" pad="2"/>
<contactref element="IC1" pad="6"/>
</signal>
<signal name="SCK">
<contactref element="IC1" pad="9"/>
<contactref element="J1" pad="3"/>
</signal>
<signal name="BUTTON">
<contactref element="IC1" pad="10"/>
<contactref element="S1" pad="1"/>
<contactref element="S1" pad="2"/>
<contactref element="R4" pad="1"/>
</signal>
<signal name="RX">
<contactref element="J2" pad="4"/>
<contactref element="IC1" pad="13"/>
</signal>
<signal name="TX">
<contactref element="J2" pad="2"/>
<contactref element="IC1" pad="12"/>
</signal>
<signal name="N$2">
<contactref element="R2" pad="1"/>
<contactref element="LED1" pad="A"/>
</signal>
<signal name="LED2">
<contactref element="IC1" pad="5"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
