<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.4">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="87.3" y2="0" width="0" layer="20"/>
<wire x1="87.3" y1="0" x2="86.03" y2="54.6" width="0" layer="20"/>
<wire x1="86.03" y1="54.6" x2="0" y2="54.6" width="0" layer="20"/>
<wire x1="0" y1="54.6" x2="0" y2="0" width="0" layer="20"/>
</plain>
<libraries>
<library name="SparkFun-Boards">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find boards and modules: Arduino footprints, breadboards, non-RF modules, 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="BEAGLE_BONE_BLACK_CAPE">
</package>
</packages>
</library>
<library name="ds3232">
<packages>
<package name="SO20-2">
<description>&lt;b&gt;Small Outline Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun">
<description>Spark Fun Electronics' preferred foot prints. &lt;b&gt;Not to be used for commercial purposes.&lt;/b&gt; We've spent an enormous amount of time creating and checking these footprints and parts. If you enjoy using this library, please buy one of our products at www.sparkfun.com.</description>
<packages>
<package name="BATTCON_20MM">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="U$1" library="ds3232" package="SO20-2" value="DS3232"/>
<element name="U$2" library="SparkFun-Boards" package="BEAGLE_BONE_BLACK_CAPE" value="BEAGLE_BONE_BLACK_CAPE"/>
<element name="BAT1" library="SparkFun" package="BATTCON_20MM" value=""/>
</elements>
<signals>
<signal name="GND">
<contactref element="U$1" pad="N.C.-10"/>
<contactref element="U$1" pad="N.C.-9"/>
<contactref element="U$1" pad="N.C.-8"/>
<contactref element="U$1" pad="N.C.-7"/>
<contactref element="U$1" pad="N.C.-6"/>
<contactref element="U$1" pad="N.C.-5"/>
<contactref element="U$1" pad="N.C.-4"/>
<contactref element="U$1" pad="N.C.-3"/>
<contactref element="U$1" pad="N.C.-2"/>
<contactref element="U$1" pad="GND"/>
<contactref element="U$2" pad="P8.1"/>
<contactref element="U$2" pad="P8.2"/>
<contactref element="U$2" pad="P9.1"/>
<contactref element="U$2" pad="P9.2"/>
<contactref element="U$2" pad="P9.46"/>
<contactref element="U$2" pad="P9.44"/>
<contactref element="U$2" pad="P9.43"/>
<contactref element="U$2" pad="P9.45"/>
<contactref element="BAT1" pad="2"/>
</signal>
<signal name="VCC">
<contactref element="U$1" pad="VCC"/>
<contactref element="U$2" pad="P9.3"/>
<contactref element="U$2" pad="P9.4"/>
</signal>
<signal name="I2C2_SCL">
<contactref element="U$2" pad="P9.19"/>
<contactref element="U$1" pad="SCL@1"/>
<contactref element="U$1" pad="SCL@0"/>
</signal>
<signal name="I2C2_SDA">
<contactref element="U$2" pad="P9.20"/>
<contactref element="U$1" pad="SDA"/>
</signal>
<signal name="BAT_POS">
<contactref element="U$1" pad="V_{BAT}"/>
<contactref element="BAT1" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
