<?xml version="1.0" encoding="utf-8"?>
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<eagle version="6.6.0">
<drawing>
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<plain>
<wire x1="9.2964" y1="12.3444" x2="57.4548" y2="12.3444" width="0.254" layer="20"/>
<wire x1="57.4548" y1="12.3444" x2="57.4548" y2="30.6324" width="0.254" layer="20"/>
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<wire x1="9.2964" y1="30.6324" x2="9.2964" y2="12.3444" width="0.254" layer="20"/>
<text>by will whang</text>
<text>Raspberry pi ver</text>
<text>2014/07</text>
</plain>
<libraries>
<library name="SparkFun-Connectors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find connectors and sockets- basically anything that can be plugged into or onto.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; CC v3.0 Share-Alike You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="2X4">
</package>
<package name="1X02">
</package>
<package name="AUDIO-JACK">
</package>
</packages>
</library>
<library name="SparkFun-Capacitors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find resistors, capacitors, inductors, test points, jumper pads, etc.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; CC v3.0 Share-Alike You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="0805">
</package>
<package name="CAP-PTH-5MM">
</package>
</packages>
</library>
<library name="SparkFun-Resistors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find resistors, capacitors, inductors, test points, jumper pads, etc.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; CC v3.0 Share-Alike You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="AXIAL-0.4">
<description>1/4W Resistor, 0.4" wide&lt;p&gt;

Yageo CFR series &lt;a href="http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf"&gt;http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf&lt;/a&gt;</description>
</package>
<package name="0805">
</package>
</packages>
</library>
<library name="SparkFun-PowerIC">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find drivers, regulators, and amplifiers.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; CC v3.0 Share-Alike You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="SOT23-5">
<description>&lt;b&gt;Small Outline Transistor&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-Passives">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find resistors, capacitors, inductors, test points, jumper pads, etc.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; CC v3.0 Share-Alike You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="SJ_3">
</package>
</packages>
</library>
<library name="ref-packages">
<description>&lt;b&gt;Reference Package&lt;/b&gt;&lt;p&gt;</description>
<packages>
<package name="TSSOP28">
<description>&lt;b&gt;Thin Shrink Small Outline Plastic 28&lt;/b&gt;&lt;p&gt;
MAX3223-MAX3243.pdf</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="U$3" library="SparkFun-Connectors" package="2X4" value="M04X2"/>
<element name="C1" library="SparkFun-Capacitors" package="0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="SparkFun-Capacitors" package="0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="SparkFun-Capacitors" package="0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="SparkFun-Capacitors" package="0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C5" library="SparkFun-Capacitors" package="0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C6" library="SparkFun-Capacitors" package="0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C7" library="SparkFun-Capacitors" package="0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="SparkFun-Resistors" package="AXIAL-0.4" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="SparkFun-Resistors" package="AXIAL-0.4" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C8" library="SparkFun-Capacitors" package="CAP-PTH-5MM" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C9" library="SparkFun-Capacitors" package="CAP-PTH-5MM" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="SparkFun-Resistors" package="0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="SparkFun-Resistors" package="0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R5" library="SparkFun-Resistors" package="0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP1" library="SparkFun-Connectors" package="1X02" value="M02PTH">
<attribute name="NAME"/>
</element>
<element name="U1" library="SparkFun-Connectors" package="AUDIO-JACK" value=""/>
<element name="U2" library="SparkFun-PowerIC" package="SOT23-5" value="V_REG_LDOSMD">
<attribute name="NAME"/>
</element>
<element name="C10" library="SparkFun-Capacitors" package="0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C11" library="SparkFun-Capacitors" package="0805" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP2" library="SparkFun-Passives" package="SJ_3" value="JUMPER-3SMD">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP3" library="SparkFun-Passives" package="SJ_3" value="JUMPER-3SMD">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$5" library="ref-packages" package="TSSOP28" value="PCM5122">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="LRCK">
<contactref element="U$3" pad="4"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="DIN">
<contactref element="U$3" pad="6"/>
<contactref element="R4" pad="2"/>
</signal>
<signal name="BCK">
<contactref element="U$3" pad="3"/>
<contactref element="R5" pad="2"/>
</signal>
<signal name="3.3V">
<contactref element="C1" pad="1"/>
<contactref element="C2" pad="1"/>
<contactref element="U$3" pad="2"/>
<contactref element="U$5" pad="28"/>
<contactref element="U$5" pad="1"/>
<contactref element="U$5" pad="18"/>
<contactref element="U$5" pad="25"/>
</signal>
<signal name="VCC">
<contactref element="C7" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="U2" pad="5"/>
<contactref element="JP2" pad="1"/>
<contactref element="U$5" pad="8"/>
</signal>
<signal name="GND">
<contactref element="C1" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="C6" pad="1"/>
<contactref element="C7" pad="1"/>
<contactref element="C9" pad="2"/>
<contactref element="C8" pad="2"/>
<contactref element="U$3" pad="8"/>
<contactref element="U$3" pad="7"/>
<contactref element="U1" pad="SLEEVE"/>
<contactref element="C10" pad="1"/>
<contactref element="JP3" pad="1"/>
<contactref element="U2" pad="2"/>
<contactref element="JP2" pad="3"/>
<contactref element="U$5" pad="27"/>
<contactref element="U$5" pad="3"/>
<contactref element="U$5" pad="9"/>
<contactref element="U$5" pad="10"/>
<contactref element="U$5" pad="16"/>
<contactref element="U$5" pad="17"/>
<contactref element="U$5" pad="24"/>
<contactref element="U$5" pad="20"/>
</signal>
<signal name="N$2">
<contactref element="C5" pad="2"/>
<contactref element="U$5" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="C5" pad="1"/>
<contactref element="U$5" pad="4"/>
</signal>
<signal name="N$4">
<contactref element="C4" pad="1"/>
<contactref element="U$5" pad="5"/>
</signal>
<signal name="N$5">
<contactref element="C9" pad="1"/>
<contactref element="R2" pad="P$1"/>
<contactref element="U1" pad="RING"/>
</signal>
<signal name="N$6">
<contactref element="C8" pad="1"/>
<contactref element="R1" pad="P$1"/>
<contactref element="U1" pad="TIP"/>
</signal>
<signal name="N$7">
<contactref element="R1" pad="P$2"/>
<contactref element="U$5" pad="6"/>
</signal>
<signal name="N$8">
<contactref element="R2" pad="P$2"/>
<contactref element="U$5" pad="7"/>
</signal>
<signal name="VIN">
<contactref element="U$3" pad="1"/>
<contactref element="U2" pad="1"/>
<contactref element="JP3" pad="3"/>
<contactref element="C10" pad="2"/>
</signal>
<signal name="N$12">
<contactref element="JP1" pad="2"/>
<contactref element="U$5" pad="11"/>
</signal>
<signal name="N$13">
<contactref element="JP1" pad="1"/>
<contactref element="U$5" pad="12"/>
</signal>
<signal name="N$15">
<contactref element="U2" pad="4"/>
<contactref element="C11" pad="2"/>
</signal>
<signal name="N$16">
<contactref element="C11" pad="1"/>
<contactref element="JP2" pad="2"/>
</signal>
<signal name="N$17">
<contactref element="U2" pad="3"/>
<contactref element="JP3" pad="2"/>
</signal>
<signal name="N$1">
<contactref element="C3" pad="1"/>
<contactref element="U$5" pad="26"/>
</signal>
<signal name="N$9">
<contactref element="R3" pad="1"/>
<contactref element="U$5" pad="23"/>
</signal>
<signal name="N$10">
<contactref element="R4" pad="1"/>
<contactref element="U$5" pad="22"/>
</signal>
<signal name="N$11">
<contactref element="R5" pad="1"/>
<contactref element="U$5" pad="21"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
