<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.1.1">
<drawing>
<board>
<plain>
</plain>
<libraries>
<library name="SparkFun">
<packages>
<package name="USB-A-PCB">
</package>
</packages>
</library>
<library name="fab">
<packages>
<package name="SOIC14">
<description>&lt;b&gt;Small Outline Package&lt;/b&gt;</description>
</package>
<package name="SOD123">
<description>&lt;b&gt;SMALL OUTLINE DIODE&lt;/b&gt;</description>
</package>
<package name="2X03SMD">
</package>
<package name="EFOBM">
</package>
<package name="LED1206">
<description>LED 1206 pads (standard pattern)</description>
</package>
<package name="SJFAB">
</package>
</packages>
</library>
<library name="rcl">
<packages>
<package name="R1206">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;</description>
</package>
<package name="C1206">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="X1" library="SparkFun" package="USB-A-PCB" value="USBPCB"/>
<element name="IC1" library="fab" package="SOIC14" value="ATTINY44-SSU">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="X2" library="fab" package="2X03SMD" value="AVRISPSMD">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D1" library="fab" package="SOD123" value="3.3">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D2" library="fab" package="SOD123" value="3.3">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="rcl" package="R1206" value="100">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="rcl" package="R1206" value="100">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="rcl" package="R1206" value="1K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="rcl" package="R1206" value="10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="rcl" package="C1206" value="1u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R6" library="rcl" package="R1206" value="499">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="RES20MHZ" library="fab" package="EFOBM" value="RESONATOR"/>
<element name="U$2" library="fab" package="LED1206" value="LED"/>
<element name="U$3" library="fab" package="LED1206" value="LED"/>
<element name="R7" library="rcl" package="R1206" value="499"/>
<element name="R8" library="rcl" package="R1206" value="1K"/>
<element name="U$4" library="fab" package="SJFAB" value="SOLDER_JUMPER"/>
<element name="R5" library="rcl" package="R1206" value="0"/>
<element name="R9" library="rcl" package="R1206" value="0"/>
<element name="U$1" library="fab" package="SJFAB" value="SOLDER_JUMPER"/>
<element name="U$5" library="fab" package="LED1206" value="LED"/>
<element name="R10" library="rcl" package="R1206" value="1K"/>
</elements>
<signals>
<signal name="VCC">
<contactref element="X1" pad="5V"/>
<contactref element="R4" pad="2"/>
<contactref element="C3" pad="1"/>
<contactref element="R6" pad="2"/>
<contactref element="U$2" pad="1"/>
<contactref element="R5" pad="2"/>
<contactref element="U$1" pad="2"/>
</signal>
<signal name="GND">
<contactref element="IC1" pad="14"/>
<contactref element="X2" pad="6"/>
<contactref element="X1" pad="GND"/>
<contactref element="D2" pad="ANODE"/>
<contactref element="D1" pad="ANODE"/>
<contactref element="C3" pad="2"/>
<contactref element="RES20MHZ" pad="2"/>
<contactref element="R7" pad="1"/>
<contactref element="R8" pad="1"/>
<contactref element="R10" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="X1" pad="USB_P"/>
<contactref element="R1" pad="1"/>
<contactref element="D1" pad="CATHODE"/>
</signal>
<signal name="N$2">
<contactref element="X1" pad="USB_M"/>
<contactref element="R2" pad="1"/>
<contactref element="R3" pad="1"/>
<contactref element="D2" pad="CATHODE"/>
</signal>
<signal name="D+">
<contactref element="R1" pad="2"/>
<contactref element="IC1" pad="5"/>
<contactref element="IC1" pad="6"/>
</signal>
<signal name="D-">
<contactref element="R2" pad="2"/>
<contactref element="IC1" pad="13"/>
</signal>
<signal name="MOSI">
<contactref element="X2" pad="4"/>
<contactref element="IC1" pad="7"/>
<contactref element="U$3" pad="1"/>
</signal>
<signal name="RST">
<contactref element="X2" pad="5"/>
<contactref element="IC1" pad="10"/>
<contactref element="R9" pad="2"/>
</signal>
<signal name="SCK">
<contactref element="X2" pad="3"/>
<contactref element="IC1" pad="9"/>
<contactref element="U$5" pad="1"/>
</signal>
<signal name="MISO">
<contactref element="X2" pad="1"/>
<contactref element="IC1" pad="8"/>
</signal>
<signal name="XTAL1">
<contactref element="IC1" pad="2"/>
<contactref element="RES20MHZ" pad="3"/>
</signal>
<signal name="XTAL2">
<contactref element="IC1" pad="3"/>
<contactref element="RES20MHZ" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="R3" pad="2"/>
<contactref element="R6" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="IC1" pad="4"/>
<contactref element="R4" pad="1"/>
<contactref element="U$4" pad="2"/>
</signal>
<signal name="N$4">
<contactref element="R7" pad="2"/>
<contactref element="U$2" pad="2"/>
</signal>
<signal name="N$5">
<contactref element="R8" pad="2"/>
<contactref element="U$3" pad="2"/>
</signal>
<signal name="N$9">
<contactref element="IC1" pad="1"/>
<contactref element="R5" pad="1"/>
</signal>
<signal name="N$10">
<contactref element="U$4" pad="1"/>
<contactref element="R9" pad="1"/>
</signal>
<signal name="N$7">
<contactref element="X2" pad="2"/>
<contactref element="U$1" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="R10" pad="2"/>
<contactref element="U$5" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
