<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.4.0">
<drawing>
<board>
<plain>
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<text>A</text>
<text>B</text>
<text>C</text>
<text>D</text>
<text>E</text>
<text>F</text>
<text>G</text>
<text>Dp</text>
<text>A</text>
<text>B</text>
<text>C</text>
<text>D</text>
<text>E</text>
<text>F</text>
<text>G</text>
<text>Dp</text>
<text>A</text>
<text>B</text>
<text>C</text>
<text>D</text>
<text>E</text>
<text>F</text>
<text>G</text>
<text>Dp</text>
<text>A</text>
<text>B</text>
<text>C</text>
<text>D</text>
<text>E</text>
<text>F</text>
<text>G</text>
<text>Dp</text>
<text>+  +</text>
<text>+  +</text>
<text>-  +</text>
<text>+  -</text>
<text>A</text>
<text>B</text>
<text>C</text>
<text>D</text>
<text>E</text>
<text>F</text>
<text>G</text>
<text>Dp</text>
<text>A</text>
<text>B</text>
<text>C</text>
<text>D</text>
<text>E</text>
<text>F</text>
<text>G</text>
<text>Dp</text>
<text>A</text>
<text>B</text>
<text>C</text>
<text>D</text>
<text>E</text>
<text>F</text>
<text>G</text>
<text>Dp</text>
<text>A</text>
<text>B</text>
<text>C</text>
<text>D</text>
<text>E</text>
<text>F</text>
<text>G</text>
<text>Dp</text>
<text>+  +</text>
<text>+  -</text>
<text>-  +</text>
<text>+  +</text>
<wire x1="73.7" y1="0" x2="2.5" y2="0" width="0" layer="20"/>
<wire x1="2.5" y1="0" x2="0" y2="2.5" width="0" layer="20" curve="-90"/>
<wire x1="0" y1="2.5" x2="0" y2="60" width="0" layer="20"/>
<wire x1="0" y1="60" x2="2.5" y2="63.5" width="0" layer="20" curve="-90"/>
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<wire x1="73.7" y1="63.5" x2="76.2" y2="61" width="0" layer="20" curve="-90"/>
<wire x1="76.2" y1="61" x2="76.2" y2="2.5" width="0" layer="20"/>
<wire x1="76.2" y1="2.5" x2="73.7" y2="0" width="0" layer="20" curve="-90"/>
<text>1</text>
<text>2</text>
<text>3</text>
<text>4</text>
<hole x="46.5" y="35.5" drill="3.2"/>
<text>Rev. A
WC</text>
<hole x="17.98" y="39.95" drill="3.2"/>
<text>&lt;-- NOTE POWER POLARITY  --&gt;</text>
</plain>
<libraries>
<library name="74xx-eu">
<description>&lt;b&gt;TTL Devices, 74xx Series with European Symbols&lt;/b&gt;&lt;p&gt;
Based on the following sources:
&lt;ul&gt;
&lt;li&gt;Texas Instruments &lt;i&gt;TTL Data Book&lt;/i&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;Volume 1, 1996.
&lt;li&gt;TTL Data Book, Volume 2 , 1993
&lt;li&gt;National Seminconductor Databook 1990, ALS/LS Logic
&lt;li&gt;ttl 74er digital data dictionary, ECA Electronic + Acustic GmbH, ISBN 3-88109-032-0
&lt;li&gt;http://icmaster.com/ViewCompare.asp
&lt;/ul&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="DIL16">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<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; 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-8">
</package>
<package name="1X02">
</package>
<package name="RJ45-8">
</package>
</packages>
</library>
<library name="adafruit">
<packages>
<package name="1X2-3.5MM">
</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; 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="DIL18">
<description>&lt;b&gt;Dual In Line Package&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; 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="AXIAL-0.3EZ">
<description>This is the "EZ" version of the standard .3" spaced resistor package.&lt;br&gt;
It has a reduced top mask to make it harder to install upside-down.</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="IC1" library="74xx-eu" package="DIL16" value="74HC595N">
<attribute name="OC_NEWARK" value="60K6845"/>
<attribute name="MF" value="TEXAS INSTRUMENTS"/>
<attribute name="MPN" value="SN74HC595N"/>
</element>
<element name="JP11" library="SparkFun-Connectors" package="SCREWTERMINAL-3.5MM-8" value="Output">
<attribute name="OC_NEWARK" value="59R8949"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value="20020327-C081B01LF"/>
</element>
<element name="JP8" library="adafruit" package="1X2-3.5MM" value="1X2-3.5MM">
<attribute name="NAME"/>
<attribute name="OC_NEWARK" value="97M9695"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value="1776275-2"/>
</element>
<element name="JP10" library="adafruit" package="1X2-3.5MM" value="1X2-3.5MM">
<attribute name="OC_NEWARK" value="97M9695"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value="1776275-2"/>
</element>
<element name="JP1" library="SparkFun-Connectors" package="RJ45-8" value="RJ45">
<attribute name="OC_NEWARK" value="51M7962"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value="54602-908LF"/>
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CONN-08506"/>
<attribute name="VALUE" value="RJ45"/>
</element>
<element name="JP9" library="adafruit" package="1X2-3.5MM" value="1X2-3.5MM">
<attribute name="NAME"/>
<attribute name="OC_NEWARK" value="97M9695"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value="1776275-2"/>
</element>
<element name="R1" library="SparkFun-Passives" package="AXIAL-0.3EZ" value="10K">
<attribute name="OC_NEWARK" value="38K0328"/>
<attribute name="MF" value="FARNELL"/>
<attribute name="MPN" value="MCF 0.25W 10K"/>
</element>
<element name="IC2" library="SparkFun-PowerIC" package="DIL18" value="ULN2803">
<attribute name="OC_NEWARK" value="89K1143"/>
<attribute name="MF" value="Arrow Electronics"/>
<attribute name="MPN" value="ULN2803A"/>
</element>
<element name="JP7" library="SparkFun-Connectors" package="1X02" value="G Tie">
<attribute name="OC_NEWARK" value="08N6744"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value="2211S-02G"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC3" library="74xx-eu" package="DIL16" value="74HC595N">
<attribute name="OC_NEWARK" value="60K6845"/>
<attribute name="MF" value="TEXAS INSTRUMENTS"/>
<attribute name="MPN" value="SN74HC595N"/>
</element>
<element name="IC4" library="SparkFun-PowerIC" package="DIL18" value="ULN2803">
<attribute name="OC_NEWARK" value="89K1143"/>
<attribute name="MF" value="Arrow Electronics"/>
<attribute name="MPN" value="ULN2803A"/>
</element>
<element name="R2" library="SparkFun-Passives" package="AXIAL-0.3EZ" value="10K">
<attribute name="OC_NEWARK" value="38K0328"/>
<attribute name="MF" value="FARNELL"/>
<attribute name="MPN" value="MCF 0.25W 10K"/>
</element>
<element name="JP2" library="SparkFun-Connectors" package="SCREWTERMINAL-3.5MM-8" value="Output">
<attribute name="OC_NEWARK" value="59R8949"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value="20020327-C081B01LF"/>
</element>
<element name="IC5" library="74xx-eu" package="DIL16" value="74HC595N">
<attribute name="OC_NEWARK" value="60K6845"/>
<attribute name="MF" value="TEXAS INSTRUMENTS"/>
<attribute name="MPN" value="SN74HC595N"/>
</element>
<element name="IC6" library="SparkFun-PowerIC" package="DIL18" value="ULN2803">
<attribute name="OC_NEWARK" value="89K1143"/>
<attribute name="MF" value="Arrow Electronics"/>
<attribute name="MPN" value="ULN2803A"/>
</element>
<element name="R3" library="SparkFun-Passives" package="AXIAL-0.3EZ" value="10K">
<attribute name="OC_NEWARK" value="38K0328"/>
<attribute name="MF" value="FARNELL"/>
<attribute name="MPN" value="MCF 0.25W 10K"/>
</element>
<element name="JP3" library="SparkFun-Connectors" package="SCREWTERMINAL-3.5MM-8" value="Output">
<attribute name="OC_NEWARK" value="59R8949"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value="20020327-C081B01LF"/>
</element>
<element name="IC7" library="74xx-eu" package="DIL16" value="74HC595N">
<attribute name="OC_NEWARK" value="60K6845"/>
<attribute name="MF" value="TEXAS INSTRUMENTS"/>
<attribute name="MPN" value="SN74HC595N"/>
</element>
<element name="IC8" library="SparkFun-PowerIC" package="DIL18" value="ULN2803">
<attribute name="OC_NEWARK" value="89K1143"/>
<attribute name="MF" value="Arrow Electronics"/>
<attribute name="MPN" value="ULN2803A"/>
</element>
<element name="R4" library="SparkFun-Passives" package="AXIAL-0.3EZ" value="10K">
<attribute name="OC_NEWARK" value="38K0328"/>
<attribute name="MF" value="FARNELL"/>
<attribute name="MPN" value="MCF 0.25W 10K"/>
</element>
<element name="JP4" library="SparkFun-Connectors" package="SCREWTERMINAL-3.5MM-8" value="Output">
<attribute name="OC_NEWARK" value="59R8949"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value="20020327-C081B01LF"/>
</element>
<element name="JP5" library="adafruit" package="1X2-3.5MM" value="1X2-3.5MM">
<attribute name="OC_NEWARK" value="97M9695"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value="1776275-2"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="IC1" pad="8"/>
<contactref element="JP1" pad="8"/>
<contactref element="IC1" pad="13"/>
<contactref element="JP7" pad="2"/>
<contactref element="IC3" pad="8"/>
<contactref element="IC3" pad="13"/>
<contactref element="IC5" pad="8"/>
<contactref element="IC5" pad="13"/>
<contactref element="IC7" pad="8"/>
<contactref element="IC7" pad="13"/>
</signal>
<signal name="VCC">
<contactref element="IC1" pad="16"/>
<contactref element="JP1" pad="7"/>
<contactref element="R1" pad="P$1"/>
<contactref element="IC1" pad="10"/>
<contactref element="IC3" pad="16"/>
<contactref element="R2" pad="P$1"/>
<contactref element="IC3" pad="10"/>
<contactref element="IC5" pad="16"/>
<contactref element="R3" pad="P$1"/>
<contactref element="IC5" pad="10"/>
<contactref element="IC7" pad="16"/>
<contactref element="R4" pad="P$1"/>
<contactref element="IC7" pad="10"/>
</signal>
<signal name="A">
<contactref element="IC1" pad="1"/>
<contactref element="IC2" pad="8"/>
</signal>
<signal name="F">
<contactref element="IC1" pad="6"/>
<contactref element="IC2" pad="3"/>
</signal>
<signal name="G">
<contactref element="IC1" pad="7"/>
<contactref element="IC2" pad="2"/>
</signal>
<signal name="+12V">
<contactref element="JP10" pad="1"/>
<contactref element="JP10" pad="2"/>
<contactref element="JP9" pad="2"/>
<contactref element="JP8" pad="1"/>
<contactref element="JP5" pad="1"/>
<contactref element="JP5" pad="2"/>
</signal>
<signal name="DS">
<contactref element="JP1" pad="2"/>
<contactref element="IC1" pad="14"/>
<contactref element="IC3" pad="14"/>
<contactref element="IC5" pad="14"/>
<contactref element="IC7" pad="14"/>
</signal>
<signal name="SHCP">
<contactref element="IC1" pad="11"/>
<contactref element="JP1" pad="1"/>
<contactref element="IC3" pad="11"/>
<contactref element="IC5" pad="11"/>
<contactref element="IC7" pad="11"/>
</signal>
<signal name="L1">
<contactref element="JP1" pad="4"/>
<contactref element="IC1" pad="12"/>
<contactref element="R1" pad="P$2"/>
</signal>
<signal name="L2">
<contactref element="JP1" pad="6"/>
<contactref element="IC3" pad="12"/>
<contactref element="R2" pad="P$2"/>
</signal>
<signal name="L3">
<contactref element="JP1" pad="5"/>
<contactref element="R3" pad="P$2"/>
<contactref element="IC5" pad="12"/>
</signal>
<signal name="L4">
<contactref element="JP1" pad="3"/>
<contactref element="IC7" pad="12"/>
<contactref element="R4" pad="P$2"/>
</signal>
<signal name="DP">
<contactref element="IC1" pad="15"/>
<contactref element="IC2" pad="1"/>
</signal>
<signal name="G12V">
<contactref element="IC2" pad="9"/>
<contactref element="JP7" pad="1"/>
<contactref element="JP9" pad="1"/>
<contactref element="JP8" pad="2"/>
<contactref element="IC4" pad="9"/>
<contactref element="IC6" pad="9"/>
<contactref element="IC8" pad="9"/>
</signal>
<signal name="EE">
<contactref element="IC2" pad="15"/>
<contactref element="JP11" pad="5"/>
</signal>
<signal name="DD">
<contactref element="IC2" pad="14"/>
<contactref element="JP11" pad="4"/>
</signal>
<signal name="CC">
<contactref element="IC2" pad="13"/>
<contactref element="JP11" pad="3"/>
</signal>
<signal name="BB">
<contactref element="IC2" pad="12"/>
<contactref element="JP11" pad="2"/>
</signal>
<signal name="AA">
<contactref element="IC2" pad="11"/>
<contactref element="JP11" pad="1"/>
</signal>
<signal name="FF">
<contactref element="JP11" pad="6"/>
<contactref element="IC2" pad="16"/>
</signal>
<signal name="GG">
<contactref element="JP11" pad="7"/>
<contactref element="IC2" pad="17"/>
</signal>
<signal name="DPA">
<contactref element="IC2" pad="18"/>
<contactref element="JP11" pad="8"/>
</signal>
<signal name="E1">
<contactref element="IC3" pad="5"/>
<contactref element="IC4" pad="4"/>
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<signal name="F1">
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<contactref element="IC4" pad="3"/>
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<signal name="G1">
<contactref element="IC3" pad="7"/>
<contactref element="IC4" pad="2"/>
</signal>
<signal name="DP1">
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<contactref element="IC4" pad="1"/>
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<contactref element="JP2" pad="5"/>
</signal>
<signal name="DD1">
<contactref element="IC4" pad="14"/>
<contactref element="JP2" pad="4"/>
</signal>
<signal name="CC1">
<contactref element="IC4" pad="13"/>
<contactref element="JP2" pad="3"/>
</signal>
<signal name="BB1">
<contactref element="IC4" pad="12"/>
<contactref element="JP2" pad="2"/>
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<signal name="AA1">
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<contactref element="JP2" pad="1"/>
</signal>
<signal name="FF1">
<contactref element="JP2" pad="6"/>
<contactref element="IC4" pad="16"/>
</signal>
<signal name="GG1">
<contactref element="JP2" pad="7"/>
<contactref element="IC4" pad="17"/>
</signal>
<signal name="DPA1">
<contactref element="IC4" pad="18"/>
<contactref element="JP2" pad="8"/>
</signal>
<signal name="E2">
<contactref element="IC5" pad="5"/>
<contactref element="IC6" pad="4"/>
</signal>
<signal name="F2">
<contactref element="IC5" pad="6"/>
<contactref element="IC6" pad="3"/>
</signal>
<signal name="G2">
<contactref element="IC5" pad="7"/>
<contactref element="IC6" pad="2"/>
</signal>
<signal name="DP2">
<contactref element="IC5" pad="15"/>
<contactref element="IC6" pad="1"/>
</signal>
<signal name="EE2">
<contactref element="IC6" pad="15"/>
<contactref element="JP3" pad="5"/>
</signal>
<signal name="DD2">
<contactref element="IC6" pad="14"/>
<contactref element="JP3" pad="4"/>
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<signal name="CC2">
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<contactref element="JP3" pad="3"/>
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<signal name="BB2">
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<contactref element="JP3" pad="2"/>
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<signal name="AA2">
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<contactref element="JP3" pad="1"/>
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<signal name="FF2">
<contactref element="JP3" pad="6"/>
<contactref element="IC6" pad="16"/>
</signal>
<signal name="GG2">
<contactref element="JP3" pad="7"/>
<contactref element="IC6" pad="17"/>
</signal>
<signal name="DPA2">
<contactref element="IC6" pad="18"/>
<contactref element="JP3" pad="8"/>
</signal>
<signal name="A3">
<contactref element="IC7" pad="1"/>
<contactref element="IC8" pad="8"/>
</signal>
<signal name="B3">
<contactref element="IC7" pad="2"/>
<contactref element="IC8" pad="7"/>
</signal>
<signal name="C3">
<contactref element="IC7" pad="3"/>
<contactref element="IC8" pad="6"/>
</signal>
<signal name="D3">
<contactref element="IC7" pad="4"/>
<contactref element="IC8" pad="5"/>
</signal>
<signal name="E3">
<contactref element="IC7" pad="5"/>
<contactref element="IC8" pad="4"/>
</signal>
<signal name="F3">
<contactref element="IC7" pad="6"/>
<contactref element="IC8" pad="3"/>
</signal>
<signal name="G3">
<contactref element="IC7" pad="7"/>
<contactref element="IC8" pad="2"/>
</signal>
<signal name="DP3">
<contactref element="IC7" pad="15"/>
<contactref element="IC8" pad="1"/>
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<signal name="EE3">
<contactref element="IC8" pad="15"/>
<contactref element="JP4" pad="5"/>
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<signal name="DD3">
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<contactref element="JP4" pad="4"/>
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<contactref element="JP4" pad="3"/>
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<signal name="BB3">
<contactref element="IC8" pad="12"/>
<contactref element="JP4" pad="2"/>
</signal>
<signal name="AA3">
<contactref element="IC8" pad="11"/>
<contactref element="JP4" pad="1"/>
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<signal name="FF3">
<contactref element="JP4" pad="6"/>
<contactref element="IC8" pad="16"/>
</signal>
<signal name="GG3">
<contactref element="JP4" pad="7"/>
<contactref element="IC8" pad="17"/>
</signal>
<signal name="DPA3">
<contactref element="IC8" pad="18"/>
<contactref element="JP4" pad="8"/>
</signal>
<signal name="N$2">
<contactref element="IC1" pad="2"/>
<contactref element="IC2" pad="7"/>
</signal>
<signal name="N$3">
<contactref element="IC1" pad="4"/>
<contactref element="IC2" pad="5"/>
</signal>
<signal name="N$4">
<contactref element="IC2" pad="6"/>
<contactref element="IC1" pad="3"/>
</signal>
<signal name="N$5">
<contactref element="IC1" pad="5"/>
<contactref element="IC2" pad="4"/>
</signal>
<signal name="N$1">
<contactref element="IC3" pad="4"/>
<contactref element="IC4" pad="5"/>
</signal>
<signal name="N$6">
<contactref element="IC4" pad="6"/>
<contactref element="IC3" pad="3"/>
</signal>
<signal name="N$7">
<contactref element="IC4" pad="7"/>
<contactref element="IC3" pad="2"/>
</signal>
<signal name="N$8">
<contactref element="IC4" pad="8"/>
<contactref element="IC3" pad="1"/>
</signal>
<signal name="N$9">
<contactref element="IC6" pad="8"/>
<contactref element="IC5" pad="1"/>
</signal>
<signal name="N$10">
<contactref element="IC5" pad="2"/>
<contactref element="IC6" pad="7"/>
</signal>
<signal name="N$11">
<contactref element="IC6" pad="6"/>
<contactref element="IC5" pad="3"/>
</signal>
<signal name="N$12">
<contactref element="IC5" pad="4"/>
<contactref element="IC6" pad="5"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
