<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.7.0">
<drawing>
<board>
<plain>
<wire x1="63.754" y1="63.128021875" x2="63.754" y2="79.111978125" width="0" layer="20"/>
<wire x1="63.754" y1="79.111978125" x2="61.331978125" y2="81.788" width="0" layer="20" curve="90"/>
<wire x1="61.331978125" y1="81.788" x2="27.568021875" y2="81.788" width="0" layer="20"/>
<wire x1="27.568021875" y1="81.788" x2="25.4" y2="79.111978125" width="0" layer="20" curve="90"/>
<wire x1="25.4" y1="79.111978125" x2="25.4" y2="63.128021875" width="0" layer="20"/>
<wire x1="25.4" y1="63.128021875" x2="27.568021875" y2="60.96" width="0" layer="20" curve="90"/>
<wire x1="27.568021875" y1="60.96" x2="61.331978125" y2="60.96" width="0" layer="20"/>
<wire x1="61.331978125" y1="60.96" x2="63.754" y2="63.128021875" width="0" layer="20" curve="90"/>
<hole x="28.067" y="76.073" drill="3.175"/>
<hole x="57.3532" y="71.1708" drill="3.175"/>
<text>3.3V OUT</text>
<text>EXT BAT</text>
<text>VOUT EN</text>
<text>5V OUT</text>
<text>VBAT OK</text>
<text>5V EN</text>
<text>SOLAR IN</text>
<text>VBAT_0V</text>
<text>VBAT_OK</text>
<text>VOUT</text>
<text>1</text>
<text>20</text>
<text>DNI</text>
<text>EHB-10
M.Holliday2018
xlab.stanford.edu</text>
</plain>
<libraries>
<library name="SparkFun-Capacitors">
<description>&lt;h3&gt;SparkFun Capacitors&lt;/h3&gt;
This library contains capacitors. 
&lt;br&gt;
&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&lt;br&gt;
&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;
&lt;br&gt;
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="0603">
<description>&lt;p&gt;&lt;b&gt;Generic 1608 (0603) package&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;0.2mm courtyard excess rounded to nearest 0.05mm.&lt;/p&gt;</description>
</package>
<package name="0805">
<description>&lt;p&gt;&lt;b&gt;Generic 2012 (0805) package&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;0.2mm courtyard excess rounded to nearest 0.05mm.&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="diode">
<description>&lt;b&gt;Diodes&lt;/b&gt;&lt;p&gt;
Based on the following sources:
&lt;ul&gt;
&lt;li&gt;Motorola : www.onsemi.com
&lt;li&gt;Fairchild : www.fairchildsemi.com
&lt;li&gt;Philips : www.semiconductors.com
&lt;li&gt;Vishay : www.vishay.de
&lt;/ul&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SOD523">
<description>&lt;B&gt;DIODE&lt;/B&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-Aesthetics">
<description>&lt;h3&gt;SparkFun Aesthetics&lt;/h3&gt;
This library contiains non-functional items such as logos, build/ordering notes, frame blocks, 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 &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&lt;br&gt;
&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;
&lt;br&gt;
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="DUMMY">
<description>&lt;h3&gt;Dummy Footprint&lt;/h3&gt;
&lt;p&gt;NOTHING HERE!!! For when you want a symbol with no package as an option against symbols with a package.&lt;/p&gt;

&lt;p&gt;Devices using:
&lt;ul&gt;&lt;li&gt;BADGERHACK_LOGO&lt;/li&gt;
&lt;li&gt;FRAME-LETTER&lt;/li&gt;&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="battery">
<description>&lt;b&gt;Lithium Batteries and NC Accus&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="10MM_SM_COIN_CELL_CLIP">
<description>Battery cell clip for CR927&lt;p&gt;
Source: KEYSTONE ELECTRONICS CORP.&lt;br&gt;
www.keyelco.com, ASTORIA, N.Y. 11105-2017&lt;br&gt;
PART ANME 10mm SM COIN CELl CLIP&lt;br&gt;
DWG NO. 3030</description>
</package>
</packages>
</library>
<library name="pinhead">
<description>&lt;b&gt;Pin Header Connectors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="1X02">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-Resistors">
<description>&lt;h3&gt;SparkFun Resistors&lt;/h3&gt;
This library contains resistors. Reference designator:R. 
&lt;br&gt;
&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&lt;br&gt;
&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;
&lt;br&gt;
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="0603">
<description>&lt;p&gt;&lt;b&gt;Generic 1608 (0603) package&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;0.2mm courtyard excess rounded to nearest 0.05mm.&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-Connectors">
<description>&lt;h3&gt;SparkFun Connectors&lt;/h3&gt;
This library contains electrically-functional connectors. 
&lt;br&gt;
&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&lt;br&gt;
&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;
&lt;br&gt;
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="SCREWTERMINAL-3.5MM-2_LOCK">
</package>
</packages>
</library>
<library name="maholli">
<packages>
<package name="RGR0020A">
</package>
<package name="DCK0006A">
</package>
</packages>
</library>
<library name="passives_lab11">
<description>&lt;b&gt;LAB11&lt;/b&gt; - Resistors, caps, etc.</description>
<packages>
<package name="LPS4018">
<description>Coilcraft LPS4018 series inductor package.</description>
</package>
<package name="DFE322512C">
<description>muRata (previously TOKO) DFE322512C series inductors</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1" library="SparkFun-Capacitors" package="0603" value="10uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-11015"/>
<attribute name="VALUE"/>
</element>
<element name="C13" library="SparkFun-Capacitors" package="0603" value="10nF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-00867"/>
<attribute name="VALUE"/>
</element>
<element name="C14" library="SparkFun-Capacitors" package="0805" value="22uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-08402"/>
<attribute name="VALUE"/>
</element>
<element name="C15" library="SparkFun-Capacitors" package="0603" value="1.0uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-00868"/>
<attribute name="VALUE"/>
</element>
<element name="C16" library="SparkFun-Capacitors" package="0603" value="100uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-00810"/>
<attribute name="VALUE"/>
</element>
<element name="C17" library="SparkFun-Capacitors" package="0603" value="0.1uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-00810"/>
<attribute name="VALUE"/>
</element>
<element name="C19" library="SparkFun-Capacitors" package="0603" value="100uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-00810"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="SparkFun-Capacitors" package="0603" value="10uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-11015"/>
<attribute name="VALUE"/>
</element>
<element name="C21" library="SparkFun-Capacitors" package="0603" value="4.7uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-08280"/>
<attribute name="VALUE"/>
</element>
<element name="C22" library="SparkFun-Capacitors" package="0603" value="0.1uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-00810"/>
<attribute name="VALUE"/>
</element>
<element name="C23" library="SparkFun-Capacitors" package="0603" value="100uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-00810"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="SparkFun-Capacitors" package="0603" value="4.7uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-08280"/>
<attribute name="VALUE"/>
</element>
<element name="C5" library="SparkFun-Capacitors" package="0603" value="0.1uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-00810"/>
<attribute name="VALUE"/>
</element>
<element name="C6" library="SparkFun-Capacitors" package="0603" value="0.1uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-00810"/>
<attribute name="VALUE"/>
</element>
<element name="C8" library="SparkFun-Capacitors" package="0603" value="0.1uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-00810"/>
<attribute name="VALUE"/>
</element>
<element name="C9" library="SparkFun-Capacitors" package="0603" value="100uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-00810"/>
<attribute name="VALUE"/>
</element>
<element name="D5" library="diode" package="SOD523" value="BZT52C4V7t">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="FRAME1" library="SparkFun-Aesthetics" package="DUMMY" value="FRAME-LETTERNO_PACKAGE">
<attribute name="DESIGNER" value="Nobody"/>
<attribute name="VERSION" value="v01"/>
</element>
<element name="G2" library="battery" package="10MM_SM_COIN_CELL_CLIP" value="10MM_SM_COIN_CELL_CLIP">
<attribute name="VALUE"/>
</element>
<element name="JP1" library="pinhead" package="1X02" value="">
<attribute name="VALUE"/>
</element>
<element name="JP2" library="pinhead" package="1X02" value="">
<attribute name="VALUE"/>
</element>
<element name="JP3" library="pinhead" package="1X02" value="">
<attribute name="VALUE"/>
</element>
<element name="R1" library="SparkFun-Resistors" package="0603" value="1M">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07868"/>
<attribute name="VALUE"/>
</element>
<element name="R14" library="SparkFun-Resistors" package="0603" value="0">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-08609"/>
<attribute name="VALUE"/>
</element>
<element name="R15" library="SparkFun-Resistors" package="0603" value="0">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-08609"/>
<attribute name="VALUE"/>
</element>
<element name="R16" library="SparkFun-Resistors" package="0603" value="0">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-08609"/>
<attribute name="VALUE"/>
</element>
<element name="R17" library="SparkFun-Resistors" package="0603" value="0">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-08609"/>
<attribute name="VALUE"/>
</element>
<element name="R19" library="SparkFun-Resistors" package="0603" value="7.32M">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07868"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="SparkFun-Resistors" package="0603" value="1M">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07868"/>
<attribute name="VALUE"/>
</element>
<element name="R20" library="SparkFun-Resistors" package="0603" value="8.25M">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07868"/>
<attribute name="VALUE"/>
</element>
<element name="R21" library="SparkFun-Resistors" package="0603" value="5.62M">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07868"/>
<attribute name="VALUE"/>
</element>
<element name="R22" library="SparkFun-Resistors" package="0603" value="8.25M">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07868"/>
<attribute name="VALUE"/>
</element>
<element name="R23" library="SparkFun-Resistors" package="0603" value="4.53M">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07868"/>
<attribute name="VALUE"/>
</element>
<element name="R24" library="SparkFun-Resistors" package="0603" value="4.75M">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07868"/>
<attribute name="VALUE"/>
</element>
<element name="R25" library="SparkFun-Resistors" package="0603" value="374K">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07868"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="SparkFun-Resistors" package="0603" value="110K">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-07828"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="SparkFun-Resistors" package="0603" value="0">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-08609"/>
<attribute name="VALUE"/>
</element>
<element name="R6" library="SparkFun-Resistors" package="0603" value="0">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-08609"/>
<attribute name="VALUE"/>
</element>
<element name="R7" library="SparkFun-Resistors" package="0603" value="0">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="RES-08609"/>
<attribute name="VALUE"/>
</element>
<element name="U1" library="maholli" package="RGR0020A" value="Value">
<attribute name="ALTERNATEPARTNUMBER" value="BQ25570RGRT"/>
<attribute name="APPLICATION_BUILDNUMBER" value="*"/>
<attribute name="COMPTYPE" value="IC"/>
<attribute name="MANUFACTURER" value="Texas Instruments"/>
<attribute name="MOUNTTYPE" value="SMT"/>
<attribute name="PACKAGEREFERENCE" value="RGR0020A"/>
<attribute name="PARTNUMBER" value="BQ25570RGRR"/>
<attribute name="PIN_COUNT" value="21"/>
<attribute name="REFDES" value="RefDes"/>
<attribute name="ROHS" value="Y"/>
<attribute name="TYPE" value="TYPE"/>
</element>
<element name="U2" library="maholli" package="DCK0006A" value="TPS61220DCKR">
<attribute name="COMPTYPE" value="IC"/>
<attribute name="MANUFACTURER" value="Texas Instruments"/>
<attribute name="MOUNTTYPE" value="SMT"/>
<attribute name="PACKAGEREFERENCE" value="DCK0006A"/>
<attribute name="PARTNUMBER" value="TPS61220DCK"/>
<attribute name="PIN_COUNT" value="6"/>
<attribute name="REFDES" value="RefDes"/>
<attribute name="ROHS" value="Y"/>
<attribute name="TYPE" value="TYPE"/>
</element>
<element name="JP11" library="SparkFun-Connectors" package="SCREWTERMINAL-3.5MM-2_LOCK" value="M023.5MM_LOCK">
<attribute name="PROD_ID" value="CONN-08399"/>
<attribute name="VALUE"/>
</element>
<element name="L1" library="passives_lab11" package="LPS4018" value="22uH-LPS4018-223MR"/>
<element name="L4" library="passives_lab11" package="LPS4018" value="10uH-LPS4018-103MR"/>
<element name="L3" library="passives_lab11" package="DFE322512C" value="4.7uH - EPL3015-472ML">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP5" library="SparkFun-Connectors" package="SCREWTERMINAL-3.5MM-2_LOCK" value="M023.5MM_LOCK">
<attribute name="PROD_ID" value="CONN-08399"/>
<attribute name="VALUE"/>
</element>
<element name="JP6" library="pinhead" package="1X02" value="">
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="N$1">
<contactref element="U2" pad="2"/>
<contactref element="R1" pad="1"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="N$2">
<contactref element="U2" pad="4"/>
<contactref element="R1" pad="2"/>
<contactref element="JP1" pad="1"/>
<contactref element="C2" pad="1"/>
</signal>
<signal name="+5V">
<contactref element="JP1" pad="2"/>
<contactref element="C5" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="U2" pad="5"/>
<contactref element="L3" pad="P$2"/>
</signal>
<signal name="N$4">
<contactref element="U2" pad="1"/>
<contactref element="C1" pad="2"/>
<contactref element="R4" pad="2"/>
<contactref element="L3" pad="P$1"/>
</signal>
<signal name="N$5">
<contactref element="R2" pad="2"/>
<contactref element="JP2" pad="2"/>
<contactref element="U2" pad="6"/>
</signal>
<signal name="VOUT_EN">
<contactref element="U1" pad="6"/>
<contactref element="JP2" pad="1"/>
<contactref element="C15" pad="1"/>
<contactref element="R7" pad="2"/>
</signal>
<signal name="GND">
<contactref element="R2" pad="1"/>
<contactref element="C1" pad="1"/>
<contactref element="U1" pad="9"/>
<contactref element="U1" pad="17"/>
<contactref element="U1" pad="1"/>
<contactref element="U1" pad="15"/>
<contactref element="U1" pad="21"/>
<contactref element="C19" pad="2"/>
<contactref element="C16" pad="2"/>
<contactref element="C9" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="C14" pad="2"/>
<contactref element="C15" pad="2"/>
<contactref element="C21" pad="2"/>
<contactref element="C22" pad="2"/>
<contactref element="C23" pad="2"/>
<contactref element="R16" pad="1"/>
<contactref element="U1" pad="5"/>
<contactref element="C13" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="C8" pad="2"/>
<contactref element="D5" pad="A"/>
<contactref element="R21" pad="1"/>
<contactref element="R23" pad="1"/>
<contactref element="R24" pad="1"/>
<contactref element="G2" pad="-"/>
<contactref element="JP11" pad="2"/>
<contactref element="JP5" pad="1"/>
<contactref element="C5" pad="2"/>
<contactref element="R3" pad="1"/>
<contactref element="C2" pad="2"/>
<contactref element="U2" pad="3"/>
<contactref element="C17" pad="2"/>
</signal>
<signal name="N$6">
<contactref element="U1" pad="14"/>
<contactref element="C14" pad="1"/>
<contactref element="C6" pad="1"/>
<contactref element="C9" pad="1"/>
<contactref element="C16" pad="1"/>
<contactref element="JP3" pad="1"/>
<contactref element="L4" pad="2"/>
</signal>
<signal name="N$7">
<contactref element="U1" pad="16"/>
<contactref element="L4" pad="1"/>
</signal>
<signal name="+3.3V">
<contactref element="C17" pad="1"/>
<contactref element="JP3" pad="2"/>
</signal>
<signal name="VBAT">
<contactref element="R14" pad="2"/>
<contactref element="C19" pad="1"/>
<contactref element="U1" pad="18"/>
<contactref element="R4" pad="1"/>
</signal>
<signal name="N$9">
<contactref element="R14" pad="1"/>
<contactref element="G2" pad="+@1"/>
<contactref element="G2" pad="+@2"/>
<contactref element="JP5" pad="2"/>
</signal>
<signal name="N$11">
<contactref element="R15" pad="1"/>
<contactref element="U1" pad="19"/>
<contactref element="C23" pad="1"/>
<contactref element="C22" pad="1"/>
<contactref element="C21" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="U1" pad="3"/>
<contactref element="R15" pad="2"/>
<contactref element="R16" pad="2"/>
<contactref element="R17" pad="1"/>
</signal>
<signal name="N$10">
<contactref element="U1" pad="4"/>
<contactref element="C13" pad="1"/>
</signal>
<signal name="N$14">
<contactref element="U1" pad="20"/>
<contactref element="L1" pad="2"/>
</signal>
<signal name="N$20">
<contactref element="R19" pad="1"/>
<contactref element="R21" pad="2"/>
<contactref element="U1" pad="7"/>
</signal>
<signal name="N$24">
<contactref element="R22" pad="1"/>
<contactref element="R24" pad="2"/>
<contactref element="U1" pad="12"/>
</signal>
<signal name="N$26">
<contactref element="R20" pad="2"/>
<contactref element="R25" pad="1"/>
<contactref element="U1" pad="10"/>
</signal>
<signal name="N$29">
<contactref element="R23" pad="2"/>
<contactref element="R20" pad="1"/>
<contactref element="U1" pad="11"/>
</signal>
<signal name="N$30">
<contactref element="R22" pad="2"/>
<contactref element="U1" pad="8"/>
<contactref element="R19" pad="2"/>
<contactref element="R25" pad="2"/>
</signal>
<signal name="VBAT_OK">
<contactref element="U1" pad="13"/>
<contactref element="R6" pad="2"/>
</signal>
<signal name="N$15">
<contactref element="R17" pad="2"/>
<contactref element="C4" pad="1"/>
<contactref element="C8" pad="1"/>
<contactref element="D5" pad="C"/>
<contactref element="JP11" pad="1"/>
<contactref element="L1" pad="1"/>
<contactref element="U1" pad="2"/>
</signal>
<signal name="N$12">
<contactref element="R6" pad="1"/>
<contactref element="JP6" pad="1"/>
</signal>
<signal name="N$13">
<contactref element="JP6" pad="2"/>
<contactref element="R7" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
