<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.6.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="160" y2="0" width="0" layer="20"/>
<wire x1="160" y1="0" x2="160.02" y2="24.13" width="0" layer="20"/>
<wire x1="160.02" y1="24.13" x2="160" y2="100" width="0" layer="20"/>
<wire x1="160" y1="100" x2="0" y2="100" width="0" layer="20"/>
<wire x1="0" y1="100" x2="0" y2="0" width="0" layer="20"/>
<hole x="3.556" y="5.5499" drill="2.75"/>
<hole x="3.556" y="94.4499" drill="2.75"/>
<text>DAC QUAD_AD5791 REV B</text>
<text>CARLOS KOMETTER</text>
<text>YOUNG LAB 2017</text>
</plain>
<libraries>
<library name="adafruit">
<packages>
<package name="C1210">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="M0805">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
MELF 0.10 W</description>
</package>
<package name="R0603">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="R1206">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
</packages>
</library>
<library name="con-vg">
<description>&lt;b&gt;VG Connectors (DIN 41612/DIN 41617)&lt;/b&gt;&lt;p&gt;
The library contains devices which allow to place the contacts individually or 
in one or several blocks.&lt;p&gt;
This behavior is indicated by the key words &lt;i&gt;single&lt;/i&gt; and &lt;i&gt;block&lt;/i&gt; in
the respective device descriptions.&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="MABC96L">
<description>&lt;b&gt;CONNECTOR&lt;/b&gt;&lt;p&gt;
male, 96 pins, type C, rows ABC, grid 2.54 mm</description>
</package>
</packages>
</library>
<library name="kometter">
<packages>
<package name="LED">
</package>
<package name="TSSOP20">
</package>
<package name="SOIC8_150MIL">
<description>&lt;b&gt;Small Outline IC - 150mil Wide&lt;/b&gt;</description>
</package>
<package name="BNC2">
</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="0603-CAP">
</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="SOT223">
<description>&lt;b&gt;SOT-223&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="testpad">
<description>&lt;b&gt;Test Pins/Pads&lt;/b&gt;&lt;p&gt;
Cream on SMD OFF.&lt;br&gt;
new: Attribute TP_SIGNAL_NAME&lt;br&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="P1-17">
<description>&lt;b&gt;TEST PAD&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="X4" library="con-vg" package="MABC96L" value="MABC96L"/>
<element name="D1" library="kometter" package="LED" value="LED"/>
<element name="L1" library="SparkFun-Passives" package="0805" value="600ohm"/>
<element name="L2" library="SparkFun-Passives" package="0805" value="600ohm"/>
<element name="C6" library="SparkFun-Passives" package="0603-CAP" value="0.1uF"/>
<element name="C3" library="adafruit" package="C1210" value="10uF"/>
<element name="C7" library="SparkFun-Passives" package="0603-CAP" value="0.1uF"/>
<element name="C4" library="adafruit" package="C1210" value="10uF"/>
<element name="L3" library="SparkFun-Passives" package="0805" value="600ohm"/>
<element name="C8" library="SparkFun-Passives" package="0603-CAP" value="0.1uF"/>
<element name="C5" library="adafruit" package="C1210" value="10uF"/>
<element name="C86" library="adafruit" package="C1210" value="10uF">
<attribute name="NAME"/>
</element>
<element name="C89" library="SparkFun-Passives" package="0603-CAP" value="0.1uF"/>
<element name="C88" library="SparkFun-Passives" package="0603-CAP" value="0.1uF"/>
<element name="C85" library="SparkFun-Passives" package="0603-CAP" value="0.1uF"/>
<element name="C82" library="adafruit" package="C1210" value="10uF">
<attribute name="NAME"/>
</element>
<element name="C83" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C80" library="adafruit" package="C1210" value="10uF"/>
<element name="C79" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C77" library="adafruit" package="C1210" value="10uF"/>
<element name="C78" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="U19" library="kometter" package="SOIC8_150MIL" value="AD8676"/>
<element name="R45" library="adafruit" package="M0805" value="1K/0.2ppm">
<attribute name="NAME"/>
</element>
<element name="R47" library="adafruit" package="M0805" value="1K/0.2ppm">
<attribute name="NAME"/>
</element>
<element name="R49" library="adafruit" package="M0805" value="1K/0.2ppm"/>
<element name="U20" library="kometter" package="SOIC8_150MIL" value="AD8675"/>
<element name="R46" library="adafruit" package="M0805" value="1K/0.2ppm"/>
<element name="R48" library="adafruit" package="M0805" value="1K/0.2ppm">
<attribute name="NAME"/>
</element>
<element name="R44" library="adafruit" package="M0805" value="1K5"/>
<element name="C90" library="adafruit" package="C1210" value="10uF"/>
<element name="U18" library="kometter" package="SOIC8_150MIL" value="MAX6350"/>
<element name="C84" library="SparkFun-Passives" package="0603-CAP" value="0.1uF"/>
<element name="C92" library="SparkFun-Passives" package="0603-CAP" value="0.1uF"/>
<element name="C91" library="SparkFun-Passives" package="0603-CAP" value="0.1uF"/>
<element name="C81" library="adafruit" package="C1210" value="10uF">
<attribute name="NAME"/>
</element>
<element name="R42" library="adafruit" package="M0805" value="">
<attribute name="NAME"/>
</element>
<element name="R43" library="adafruit" package="M0805" value="">
<attribute name="NAME"/>
</element>
<element name="C87" library="SparkFun-Passives" package="0603-CAP" value="1uF">
<attribute name="NAME"/>
</element>
<element name="U3" library="kometter" package="TSSOP20" value="AD5791"/>
<element name="U4" library="kometter" package="SOIC8_150MIL" value="AD8676"/>
<element name="C16" library="adafruit" package="C1210" value="10uF"/>
<element name="C18" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C17" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C15" library="SparkFun-Passives" package="0603-CAP" value="0.1uF"/>
<element name="C13" library="adafruit" package="C1210" value="10uF">
<attribute name="NAME"/>
</element>
<element name="C14" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C12" library="adafruit" package="C1210" value="10uF"/>
<element name="C11" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C9" library="adafruit" package="C1210" value="10uF"/>
<element name="C10" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C22" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C24" library="adafruit" package="C1210" value="10uF">
<attribute name="NAME"/>
</element>
<element name="C19" library="SparkFun-Passives" package="0603-CAP" value="0.1uF"/>
<element name="C20" library="adafruit" package="C1210" value="10uF"/>
<element name="C21" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C23" library="adafruit" package="C1210" value="10uF">
<attribute name="NAME"/>
</element>
<element name="U5" library="kometter" package="SOIC8_150MIL" value="AD8675"/>
<element name="C25" library="SparkFun-Passives" package="0603-CAP" value="10pF">
<attribute name="NAME"/>
</element>
<element name="R14" library="adafruit" package="R0603" value="10K">
<attribute name="NAME"/>
</element>
<element name="R13" library="adafruit" package="R0603" value="10K">
<attribute name="NAME"/>
</element>
<element name="U2" library="kometter" package="TSSOP20" value="SN74HC541"/>
<element name="R12" library="adafruit" package="R0603" value="10K">
<attribute name="NAME"/>
</element>
<element name="R6" library="adafruit" package="R0603" value="0">
<attribute name="NAME"/>
</element>
<element name="R7" library="adafruit" package="R0603" value="0">
<attribute name="NAME"/>
</element>
<element name="R8" library="adafruit" package="R0603" value="0">
<attribute name="NAME"/>
</element>
<element name="R10" library="adafruit" package="R0603" value="0">
<attribute name="NAME"/>
</element>
<element name="R9" library="adafruit" package="R0603" value="0">
<attribute name="NAME"/>
</element>
<element name="U7" library="kometter" package="TSSOP20" value="AD5791"/>
<element name="U8" library="kometter" package="SOIC8_150MIL" value="AD8676"/>
<element name="C33" library="adafruit" package="C1210" value="10uF"/>
<element name="C35" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C34" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C32" library="SparkFun-Passives" package="0603-CAP" value="0.1uF"/>
<element name="C30" library="adafruit" package="C1210" value="10uF">
<attribute name="NAME"/>
</element>
<element name="C31" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C29" library="adafruit" package="C1210" value="10uF"/>
<element name="C28" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C26" library="adafruit" package="C1210" value="10uF"/>
<element name="C27" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C39" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C41" library="adafruit" package="C1210" value="10uF">
<attribute name="NAME"/>
</element>
<element name="C36" library="SparkFun-Passives" package="0603-CAP" value="0.1uF"/>
<element name="C37" library="adafruit" package="C1210" value="10uF"/>
<element name="C38" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C40" library="adafruit" package="C1210" value="10uF">
<attribute name="NAME"/>
</element>
<element name="U9" library="kometter" package="SOIC8_150MIL" value="AD8675"/>
<element name="C42" library="SparkFun-Passives" package="0603-CAP" value="10pF">
<attribute name="NAME"/>
</element>
<element name="R23" library="adafruit" package="R0603" value="10K">
<attribute name="NAME"/>
</element>
<element name="R22" library="adafruit" package="R0603" value="10K">
<attribute name="NAME"/>
</element>
<element name="U6" library="kometter" package="TSSOP20" value="SN74HC541"/>
<element name="R21" library="adafruit" package="R0603" value="10K">
<attribute name="NAME"/>
</element>
<element name="R15" library="adafruit" package="R0603" value="0">
<attribute name="NAME"/>
</element>
<element name="R16" library="adafruit" package="R0603" value="0">
<attribute name="NAME"/>
</element>
<element name="R17" library="adafruit" package="R0603" value="0">
<attribute name="NAME"/>
</element>
<element name="R19" library="adafruit" package="R0603" value="0">
<attribute name="NAME"/>
</element>
<element name="R18" library="adafruit" package="R0603" value="0">
<attribute name="NAME"/>
</element>
<element name="U11" library="kometter" package="TSSOP20" value="AD5791"/>
<element name="U12" library="kometter" package="SOIC8_150MIL" value="AD8676"/>
<element name="C50" library="adafruit" package="C1210" value="10uF"/>
<element name="C52" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C51" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C49" library="SparkFun-Passives" package="0603-CAP" value="0.1uF"/>
<element name="C47" library="adafruit" package="C1210" value="10uF">
<attribute name="NAME"/>
</element>
<element name="C48" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C46" library="adafruit" package="C1210" value="10uF"/>
<element name="C45" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C43" library="adafruit" package="C1210" value="10uF"/>
<element name="C44" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C56" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C58" library="adafruit" package="C1210" value="10uF">
<attribute name="NAME"/>
</element>
<element name="C53" library="SparkFun-Passives" package="0603-CAP" value="0.1uF"/>
<element name="C54" library="adafruit" package="C1210" value="10uF"/>
<element name="C55" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C57" library="adafruit" package="C1210" value="10uF">
<attribute name="NAME"/>
</element>
<element name="U13" library="kometter" package="SOIC8_150MIL" value="AD8675"/>
<element name="C59" library="SparkFun-Passives" package="0603-CAP" value="10pF">
<attribute name="NAME"/>
</element>
<element name="R32" library="adafruit" package="R0603" value="10K">
<attribute name="NAME"/>
</element>
<element name="R31" library="adafruit" package="R0603" value="10K">
<attribute name="NAME"/>
</element>
<element name="U10" library="kometter" package="TSSOP20" value="SN74HC541"/>
<element name="R30" library="adafruit" package="R0603" value="10K">
<attribute name="NAME"/>
</element>
<element name="R24" library="adafruit" package="R0603" value="0">
<attribute name="NAME"/>
</element>
<element name="R25" library="adafruit" package="R0603" value="0">
<attribute name="NAME"/>
</element>
<element name="R26" library="adafruit" package="R0603" value="0">
<attribute name="NAME"/>
</element>
<element name="R28" library="adafruit" package="R0603" value="0">
<attribute name="NAME"/>
</element>
<element name="R27" library="adafruit" package="R0603" value="0">
<attribute name="NAME"/>
</element>
<element name="U15" library="kometter" package="TSSOP20" value="AD5791"/>
<element name="U16" library="kometter" package="SOIC8_150MIL" value="AD8676"/>
<element name="C67" library="adafruit" package="C1210" value="10uF"/>
<element name="C69" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C68" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C66" library="SparkFun-Passives" package="0603-CAP" value="0.1uF"/>
<element name="C64" library="adafruit" package="C1210" value="10uF">
<attribute name="NAME"/>
</element>
<element name="C65" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C63" library="adafruit" package="C1210" value="10uF"/>
<element name="C62" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C60" library="adafruit" package="C1210" value="10uF"/>
<element name="C61" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C73" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C75" library="adafruit" package="C1210" value="10uF">
<attribute name="NAME"/>
</element>
<element name="C70" library="SparkFun-Passives" package="0603-CAP" value="0.1uF"/>
<element name="C71" library="adafruit" package="C1210" value="10uF"/>
<element name="C72" library="SparkFun-Passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C74" library="adafruit" package="C1210" value="10uF">
<attribute name="NAME"/>
</element>
<element name="U17" library="kometter" package="SOIC8_150MIL" value="AD8675"/>
<element name="C76" library="SparkFun-Passives" package="0603-CAP" value="10pF">
<attribute name="NAME"/>
</element>
<element name="R41" library="adafruit" package="R0603" value="10K">
<attribute name="NAME"/>
</element>
<element name="R40" library="adafruit" package="R0603" value="10K">
<attribute name="NAME"/>
</element>
<element name="U14" library="kometter" package="TSSOP20" value="SN74HC541"/>
<element name="R39" library="adafruit" package="R0603" value="10K">
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</element>
<element name="R33" library="adafruit" package="R0603" value="0">
<attribute name="NAME"/>
</element>
<element name="R34" library="adafruit" package="R0603" value="0">
<attribute name="NAME"/>
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<element name="R35" library="adafruit" package="R0603" value="0">
<attribute name="NAME"/>
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<element name="R37" library="adafruit" package="R0603" value="0">
<attribute name="NAME"/>
</element>
<element name="R36" library="adafruit" package="R0603" value="0">
<attribute name="NAME"/>
</element>
<element name="J3" library="kometter" package="BNC2" value="BNC2"/>
<element name="J1" library="kometter" package="BNC2" value="BNC2"/>
<element name="J2" library="kometter" package="BNC2" value="BNC2"/>
<element name="J4" library="kometter" package="BNC2" value="BNC2"/>
<element name="R3" library="adafruit" package="R1206" value="1K"/>
<element name="U1" library="SparkFun-PowerIC" package="SOT223" value="V_REG_MIC2920"/>
<element name="C2" library="SparkFun-Passives" package="0603-CAP" value="1uF"/>
<element name="C1" library="SparkFun-Passives" package="0603-CAP" value="1.5uF"/>
<element name="TP1" library="testpad" package="P1-17" value="!SYNC!A">
<attribute name="TP_SIGNAL_NAME" value=""/>
</element>
<element name="TP2" library="testpad" package="P1-17" value="SCLK">
<attribute name="TP_SIGNAL_NAME" value=""/>
</element>
<element name="TP3" library="testpad" package="P1-17" value="SDIN">
<attribute name="TP_SIGNAL_NAME" value=""/>
</element>
<element name="TP4" library="testpad" package="P1-17" value="!SYNC!B">
<attribute name="TP_SIGNAL_NAME" value=""/>
</element>
<element name="TP5" library="testpad" package="P1-17" value="SDO">
<attribute name="TP_SIGNAL_NAME" value=""/>
</element>
<element name="TP6" library="testpad" package="P1-17" value="!LDAC!">
<attribute name="TP_SIGNAL_NAME" value=""/>
</element>
<element name="TP7" library="testpad" package="P1-17" value="!SYNC!C">
<attribute name="TP_SIGNAL_NAME" value=""/>
</element>
<element name="TP8" library="testpad" package="P1-17" value="!SYNC!D">
<attribute name="TP_SIGNAL_NAME" value=""/>
</element>
<element name="R11" library="adafruit" package="R0603" value="10K">
<attribute name="NAME"/>
</element>
<element name="R20" library="adafruit" package="R0603" value="10K"/>
<element name="R29" library="adafruit" package="R0603" value="10K"/>
<element name="R38" library="adafruit" package="R0603" value="10K"/>
<element name="R2" library="adafruit" package="M0805" value="0"/>
<element name="R4" library="adafruit" package="M0805" value="0"/>
<element name="R5" library="adafruit" package="M0805" value="0"/>
<element name="R1" library="adafruit" package="M0805" value="0"/>
</elements>
<signals>
<signal name="AGND">
<contactref element="X4" pad="A29"/>
<contactref element="X4" pad="C30"/>
<contactref element="X4" pad="B30"/>
<contactref element="X4" pad="A30"/>
<contactref element="X4" pad="C29"/>
<contactref element="X4" pad="B29"/>
<contactref element="C3" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="C7" pad="1"/>
<contactref element="C4" pad="1"/>
<contactref element="C85" pad="2"/>
<contactref element="C86" pad="1"/>
<contactref element="C83" pad="1"/>
<contactref element="C82" pad="2"/>
<contactref element="C80" pad="1"/>
<contactref element="C79" pad="2"/>
<contactref element="C78" pad="1"/>
<contactref element="C77" pad="2"/>
<contactref element="R46" pad="1"/>
<contactref element="U19" pad="3"/>
<contactref element="C90" pad="2"/>
<contactref element="C81" pad="2"/>
<contactref element="R43" pad="1"/>
<contactref element="U18" pad="4"/>
<contactref element="C87" pad="2"/>
<contactref element="C84" pad="2"/>
<contactref element="U3" pad="19"/>
<contactref element="C15" pad="2"/>
<contactref element="C16" pad="1"/>
<contactref element="C14" pad="1"/>
<contactref element="C13" pad="2"/>
<contactref element="C12" pad="1"/>
<contactref element="C11" pad="2"/>
<contactref element="C10" pad="1"/>
<contactref element="C9" pad="2"/>
<contactref element="C22" pad="2"/>
<contactref element="C24" pad="2"/>
<contactref element="C21" pad="2"/>
<contactref element="C23" pad="2"/>
<contactref element="U7" pad="19"/>
<contactref element="C32" pad="2"/>
<contactref element="C33" pad="1"/>
<contactref element="C31" pad="1"/>
<contactref element="C30" pad="2"/>
<contactref element="C29" pad="1"/>
<contactref element="C28" pad="2"/>
<contactref element="C27" pad="1"/>
<contactref element="C26" pad="2"/>
<contactref element="C39" pad="2"/>
<contactref element="C41" pad="2"/>
<contactref element="C38" pad="2"/>
<contactref element="C40" pad="2"/>
<contactref element="U11" pad="19"/>
<contactref element="C49" pad="2"/>
<contactref element="C50" pad="1"/>
<contactref element="C48" pad="1"/>
<contactref element="C47" pad="2"/>
<contactref element="C46" pad="1"/>
<contactref element="C45" pad="2"/>
<contactref element="C44" pad="1"/>
<contactref element="C43" pad="2"/>
<contactref element="C56" pad="2"/>
<contactref element="C58" pad="2"/>
<contactref element="C55" pad="2"/>
<contactref element="C57" pad="2"/>
<contactref element="U15" pad="19"/>
<contactref element="C66" pad="2"/>
<contactref element="C67" pad="1"/>
<contactref element="C65" pad="1"/>
<contactref element="C64" pad="2"/>
<contactref element="C63" pad="1"/>
<contactref element="C62" pad="2"/>
<contactref element="C61" pad="1"/>
<contactref element="C60" pad="2"/>
<contactref element="C73" pad="2"/>
<contactref element="C75" pad="2"/>
<contactref element="C72" pad="2"/>
<contactref element="C74" pad="2"/>
<contactref element="J3" pad="P$4"/>
<contactref element="J3" pad="P$1"/>
<contactref element="J3" pad="P$2"/>
<contactref element="J4" pad="P$4"/>
<contactref element="J4" pad="P$1"/>
<contactref element="J4" pad="P$2"/>
<contactref element="J2" pad="P$4"/>
<contactref element="J2" pad="P$1"/>
<contactref element="J2" pad="P$2"/>
<contactref element="J1" pad="P$4"/>
<contactref element="J1" pad="P$1"/>
<contactref element="J1" pad="P$2"/>
<contactref element="R1" pad="2"/>
<contactref element="R2" pad="2"/>
<contactref element="R4" pad="2"/>
<contactref element="R5" pad="2"/>
</signal>
<signal name="DGND">
<contactref element="X4" pad="A10"/>
<contactref element="X4" pad="C26"/>
<contactref element="X4" pad="B10"/>
<contactref element="X4" pad="C10"/>
<contactref element="X4" pad="A11"/>
<contactref element="X4" pad="B11"/>
<contactref element="X4" pad="C11"/>
<contactref element="X4" pad="A12"/>
<contactref element="X4" pad="B12"/>
<contactref element="X4" pad="C12"/>
<contactref element="X4" pad="A13"/>
<contactref element="X4" pad="B13"/>
<contactref element="X4" pad="C13"/>
<contactref element="X4" pad="A14"/>
<contactref element="X4" pad="B14"/>
<contactref element="X4" pad="C14"/>
<contactref element="X4" pad="A15"/>
<contactref element="X4" pad="B15"/>
<contactref element="X4" pad="C15"/>
<contactref element="X4" pad="A16"/>
<contactref element="X4" pad="B16"/>
<contactref element="X4" pad="C16"/>
<contactref element="X4" pad="A17"/>
<contactref element="X4" pad="B17"/>
<contactref element="X4" pad="C17"/>
<contactref element="X4" pad="A18"/>
<contactref element="X4" pad="B18"/>
<contactref element="X4" pad="C18"/>
<contactref element="X4" pad="A19"/>
<contactref element="X4" pad="B19"/>
<contactref element="X4" pad="C19"/>
<contactref element="X4" pad="A20"/>
<contactref element="X4" pad="B20"/>
<contactref element="X4" pad="C20"/>
<contactref element="X4" pad="A21"/>
<contactref element="X4" pad="B21"/>
<contactref element="X4" pad="C21"/>
<contactref element="X4" pad="A22"/>
<contactref element="X4" pad="B22"/>
<contactref element="X4" pad="C22"/>
<contactref element="X4" pad="A23"/>
<contactref element="X4" pad="B23"/>
<contactref element="X4" pad="C23"/>
<contactref element="X4" pad="A24"/>
<contactref element="X4" pad="B24"/>
<contactref element="X4" pad="C24"/>
<contactref element="X4" pad="A25"/>
<contactref element="X4" pad="B25"/>
<contactref element="X4" pad="C25"/>
<contactref element="X4" pad="A26"/>
<contactref element="X4" pad="B26"/>
<contactref element="C5" pad="2"/>
<contactref element="C8" pad="2"/>
<contactref element="U3" pad="15"/>
<contactref element="C19" pad="2"/>
<contactref element="C20" pad="2"/>
<contactref element="U2" pad="10"/>
<contactref element="U7" pad="15"/>
<contactref element="C36" pad="2"/>
<contactref element="C37" pad="2"/>
<contactref element="U6" pad="10"/>
<contactref element="U11" pad="15"/>
<contactref element="C53" pad="2"/>
<contactref element="C54" pad="2"/>
<contactref element="U10" pad="10"/>
<contactref element="U15" pad="15"/>
<contactref element="C70" pad="2"/>
<contactref element="C71" pad="2"/>
<contactref element="U14" pad="10"/>
<contactref element="U1" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="R1" pad="1"/>
<contactref element="R2" pad="1"/>
<contactref element="R4" pad="1"/>
<contactref element="R5" pad="1"/>
</signal>
<signal name="N$7">
<contactref element="X4" pad="A27"/>
<contactref element="X4" pad="C28"/>
<contactref element="X4" pad="B28"/>
<contactref element="X4" pad="A28"/>
<contactref element="X4" pad="C27"/>
<contactref element="X4" pad="B27"/>
<contactref element="L1" pad="2"/>
</signal>
<signal name="N$9">
<contactref element="X4" pad="A31"/>
<contactref element="X4" pad="C32"/>
<contactref element="X4" pad="B32"/>
<contactref element="X4" pad="A32"/>
<contactref element="X4" pad="C31"/>
<contactref element="X4" pad="B31"/>
<contactref element="L2" pad="2"/>
</signal>
<signal name="AVSS">
<contactref element="C7" pad="2"/>
<contactref element="L2" pad="1"/>
<contactref element="C4" pad="2"/>
<contactref element="C86" pad="2"/>
<contactref element="C88" pad="2"/>
<contactref element="C89" pad="2"/>
<contactref element="C78" pad="2"/>
<contactref element="C80" pad="2"/>
<contactref element="C83" pad="2"/>
<contactref element="U19" pad="4"/>
<contactref element="U20" pad="4"/>
<contactref element="U5" pad="4"/>
<contactref element="C23" pad="1"/>
<contactref element="C21" pad="1"/>
<contactref element="U4" pad="8"/>
<contactref element="C16" pad="2"/>
<contactref element="C17" pad="2"/>
<contactref element="C18" pad="2"/>
<contactref element="C10" pad="2"/>
<contactref element="C12" pad="2"/>
<contactref element="C14" pad="2"/>
<contactref element="U3" pad="18"/>
<contactref element="U9" pad="4"/>
<contactref element="C40" pad="1"/>
<contactref element="C38" pad="1"/>
<contactref element="U8" pad="8"/>
<contactref element="C33" pad="2"/>
<contactref element="C34" pad="2"/>
<contactref element="C35" pad="2"/>
<contactref element="C27" pad="2"/>
<contactref element="C29" pad="2"/>
<contactref element="C31" pad="2"/>
<contactref element="U7" pad="18"/>
<contactref element="U13" pad="4"/>
<contactref element="C57" pad="1"/>
<contactref element="C55" pad="1"/>
<contactref element="U12" pad="8"/>
<contactref element="C50" pad="2"/>
<contactref element="C51" pad="2"/>
<contactref element="C52" pad="2"/>
<contactref element="C44" pad="2"/>
<contactref element="C46" pad="2"/>
<contactref element="C48" pad="2"/>
<contactref element="U11" pad="18"/>
<contactref element="U17" pad="4"/>
<contactref element="C74" pad="1"/>
<contactref element="C72" pad="1"/>
<contactref element="U16" pad="8"/>
<contactref element="C67" pad="2"/>
<contactref element="C68" pad="2"/>
<contactref element="C69" pad="2"/>
<contactref element="C61" pad="2"/>
<contactref element="C63" pad="2"/>
<contactref element="C65" pad="2"/>
<contactref element="U15" pad="18"/>
<contactref element="D1" pad="P$2"/>
</signal>
<signal name="AVDD">
<contactref element="L1" pad="1"/>
<contactref element="C6" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="C85" pad="1"/>
<contactref element="C89" pad="1"/>
<contactref element="C88" pad="1"/>
<contactref element="C77" pad="1"/>
<contactref element="C82" pad="1"/>
<contactref element="C79" pad="1"/>
<contactref element="U19" pad="8"/>
<contactref element="U20" pad="7"/>
<contactref element="U18" pad="2"/>
<contactref element="C81" pad="1"/>
<contactref element="C84" pad="1"/>
<contactref element="U3" pad="5"/>
<contactref element="C24" pad="1"/>
<contactref element="C22" pad="1"/>
<contactref element="U5" pad="7"/>
<contactref element="U4" pad="4"/>
<contactref element="C15" pad="1"/>
<contactref element="C18" pad="1"/>
<contactref element="C17" pad="1"/>
<contactref element="C9" pad="1"/>
<contactref element="C13" pad="1"/>
<contactref element="C11" pad="1"/>
<contactref element="U7" pad="5"/>
<contactref element="C41" pad="1"/>
<contactref element="C39" pad="1"/>
<contactref element="U9" pad="7"/>
<contactref element="U8" pad="4"/>
<contactref element="C32" pad="1"/>
<contactref element="C35" pad="1"/>
<contactref element="C34" pad="1"/>
<contactref element="C26" pad="1"/>
<contactref element="C30" pad="1"/>
<contactref element="C28" pad="1"/>
<contactref element="U11" pad="5"/>
<contactref element="C58" pad="1"/>
<contactref element="C56" pad="1"/>
<contactref element="U13" pad="7"/>
<contactref element="U12" pad="4"/>
<contactref element="C49" pad="1"/>
<contactref element="C52" pad="1"/>
<contactref element="C51" pad="1"/>
<contactref element="C43" pad="1"/>
<contactref element="C47" pad="1"/>
<contactref element="C45" pad="1"/>
<contactref element="U15" pad="5"/>
<contactref element="C75" pad="1"/>
<contactref element="C73" pad="1"/>
<contactref element="U17" pad="7"/>
<contactref element="U16" pad="4"/>
<contactref element="C66" pad="1"/>
<contactref element="C69" pad="1"/>
<contactref element="C68" pad="1"/>
<contactref element="C60" pad="1"/>
<contactref element="C64" pad="1"/>
<contactref element="C62" pad="1"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="N$8">
<contactref element="X4" pad="A5"/>
<contactref element="X4" pad="C9"/>
<contactref element="X4" pad="B9"/>
<contactref element="X4" pad="A9"/>
<contactref element="X4" pad="C8"/>
<contactref element="X4" pad="B8"/>
<contactref element="X4" pad="A8"/>
<contactref element="X4" pad="C7"/>
<contactref element="X4" pad="B7"/>
<contactref element="X4" pad="A7"/>
<contactref element="X4" pad="C6"/>
<contactref element="X4" pad="B6"/>
<contactref element="X4" pad="A6"/>
<contactref element="X4" pad="C5"/>
<contactref element="X4" pad="B5"/>
<contactref element="L3" pad="2"/>
</signal>
<signal name="DVDD">
<contactref element="U3" pad="10"/>
<contactref element="C20" pad="1"/>
<contactref element="C19" pad="1"/>
<contactref element="U3" pad="9"/>
<contactref element="R14" pad="1"/>
<contactref element="R13" pad="1"/>
<contactref element="U2" pad="20"/>
<contactref element="R12" pad="1"/>
<contactref element="U7" pad="10"/>
<contactref element="C37" pad="1"/>
<contactref element="C36" pad="1"/>
<contactref element="U7" pad="9"/>
<contactref element="R23" pad="1"/>
<contactref element="R22" pad="1"/>
<contactref element="U6" pad="20"/>
<contactref element="R21" pad="1"/>
<contactref element="U11" pad="10"/>
<contactref element="C54" pad="1"/>
<contactref element="C53" pad="1"/>
<contactref element="U11" pad="9"/>
<contactref element="R32" pad="1"/>
<contactref element="R31" pad="1"/>
<contactref element="U10" pad="20"/>
<contactref element="R30" pad="1"/>
<contactref element="U15" pad="10"/>
<contactref element="C71" pad="1"/>
<contactref element="C70" pad="1"/>
<contactref element="U15" pad="9"/>
<contactref element="R41" pad="1"/>
<contactref element="R40" pad="1"/>
<contactref element="U14" pad="20"/>
<contactref element="R39" pad="1"/>
<contactref element="C1" pad="1"/>
<contactref element="U1" pad="3"/>
<contactref element="R11" pad="1"/>
<contactref element="R20" pad="1"/>
<contactref element="R29" pad="1"/>
<contactref element="R38" pad="1"/>
</signal>
<signal name="N$5">
<contactref element="U19" pad="7"/>
<contactref element="U19" pad="6"/>
<contactref element="R45" pad="1"/>
</signal>
<signal name="N$11">
<contactref element="R45" pad="2"/>
<contactref element="U19" pad="2"/>
<contactref element="R47" pad="1"/>
<contactref element="C92" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="R47" pad="2"/>
<contactref element="R49" pad="1"/>
</signal>
<signal name="-10">
<contactref element="R49" pad="2"/>
<contactref element="U19" pad="1"/>
<contactref element="C92" pad="2"/>
<contactref element="U4" pad="3"/>
<contactref element="U8" pad="3"/>
<contactref element="U12" pad="3"/>
<contactref element="U16" pad="3"/>
</signal>
<signal name="N$15">
<contactref element="U20" pad="2"/>
<contactref element="R46" pad="2"/>
<contactref element="R48" pad="1"/>
<contactref element="C91" pad="1"/>
</signal>
<signal name="+10">
<contactref element="R48" pad="2"/>
<contactref element="U20" pad="6"/>
<contactref element="C91" pad="2"/>
<contactref element="U4" pad="6"/>
<contactref element="U8" pad="6"/>
<contactref element="U12" pad="6"/>
<contactref element="U16" pad="6"/>
</signal>
<signal name="N$18">
<contactref element="U19" pad="5"/>
<contactref element="U20" pad="3"/>
<contactref element="R44" pad="2"/>
<contactref element="C90" pad="1"/>
</signal>
<signal name="N$14">
<contactref element="U18" pad="6"/>
<contactref element="R42" pad="2"/>
<contactref element="R44" pad="1"/>
</signal>
<signal name="N$16">
<contactref element="R42" pad="1"/>
<contactref element="R43" pad="2"/>
<contactref element="U18" pad="5"/>
</signal>
<signal name="N$17">
<contactref element="U18" pad="3"/>
<contactref element="C87" pad="1"/>
</signal>
<signal name="!SYNC!A">
<contactref element="X4" pad="A1"/>
<contactref element="U2" pad="2"/>
<contactref element="R6" pad="2"/>
<contactref element="U2" pad="19"/>
<contactref element="U2" pad="1"/>
<contactref element="TP1" pad="TP"/>
</signal>
<signal name="SCLK">
<contactref element="X4" pad="B1"/>
<contactref element="U2" pad="3"/>
<contactref element="R7" pad="2"/>
<contactref element="U6" pad="3"/>
<contactref element="R16" pad="2"/>
<contactref element="U10" pad="3"/>
<contactref element="R25" pad="2"/>
<contactref element="U14" pad="3"/>
<contactref element="R34" pad="2"/>
<contactref element="TP2" pad="TP"/>
</signal>
<signal name="SDIN">
<contactref element="X4" pad="C1"/>
<contactref element="U2" pad="4"/>
<contactref element="R8" pad="2"/>
<contactref element="U6" pad="4"/>
<contactref element="R17" pad="2"/>
<contactref element="U10" pad="4"/>
<contactref element="R26" pad="2"/>
<contactref element="U14" pad="4"/>
<contactref element="R35" pad="2"/>
<contactref element="TP3" pad="TP"/>
</signal>
<signal name="!LDAC!">
<contactref element="X4" pad="C2"/>
<contactref element="U2" pad="5"/>
<contactref element="R10" pad="2"/>
<contactref element="U6" pad="5"/>
<contactref element="R19" pad="2"/>
<contactref element="U10" pad="5"/>
<contactref element="R28" pad="2"/>
<contactref element="U14" pad="5"/>
<contactref element="R37" pad="2"/>
<contactref element="TP6" pad="TP"/>
</signal>
<signal name="SDO">
<contactref element="X4" pad="B2"/>
<contactref element="U2" pad="14"/>
<contactref element="R9" pad="2"/>
<contactref element="U6" pad="14"/>
<contactref element="R18" pad="2"/>
<contactref element="U10" pad="14"/>
<contactref element="R27" pad="2"/>
<contactref element="U14" pad="14"/>
<contactref element="R36" pad="2"/>
<contactref element="TP5" pad="TP"/>
</signal>
<signal name="!SYNC!D">
<contactref element="X4" pad="A4"/>
<contactref element="U14" pad="2"/>
<contactref element="R33" pad="2"/>
<contactref element="U14" pad="19"/>
<contactref element="U14" pad="1"/>
<contactref element="TP8" pad="TP"/>
</signal>
<signal name="!SYNC!B">
<contactref element="U6" pad="19"/>
<contactref element="X4" pad="A2"/>
<contactref element="U6" pad="2"/>
<contactref element="U6" pad="1"/>
<contactref element="R15" pad="2"/>
<contactref element="TP4" pad="TP"/>
</signal>
<signal name="!SYNC!C">
<contactref element="X4" pad="C3"/>
<contactref element="U10" pad="2"/>
<contactref element="R24" pad="2"/>
<contactref element="U10" pad="19"/>
<contactref element="U10" pad="1"/>
<contactref element="TP7" pad="TP"/>
</signal>
<signal name="N$54">
<contactref element="U3" pad="16"/>
<contactref element="U4" pad="1"/>
</signal>
<signal name="N$55">
<contactref element="U4" pad="2"/>
<contactref element="U3" pad="17"/>
</signal>
<signal name="N$56">
<contactref element="U4" pad="5"/>
<contactref element="U3" pad="3"/>
</signal>
<signal name="N$57">
<contactref element="U4" pad="7"/>
<contactref element="U3" pad="4"/>
</signal>
<signal name="N$58">
<contactref element="U3" pad="2"/>
<contactref element="U5" pad="3"/>
</signal>
<signal name="N$59">
<contactref element="U5" pad="2"/>
<contactref element="U3" pad="1"/>
<contactref element="C25" pad="1"/>
</signal>
<signal name="N$60">
<contactref element="U5" pad="6"/>
<contactref element="U3" pad="20"/>
<contactref element="C25" pad="2"/>
<contactref element="J1" pad="P$3"/>
</signal>
<signal name="N$61">
<contactref element="U3" pad="6"/>
<contactref element="R13" pad="2"/>
</signal>
<signal name="N$62">
<contactref element="U3" pad="7"/>
<contactref element="R14" pad="2"/>
</signal>
<signal name="N$63">
<contactref element="U3" pad="14"/>
<contactref element="U2" pad="18"/>
<contactref element="R6" pad="1"/>
<contactref element="R11" pad="2"/>
</signal>
<signal name="N$64">
<contactref element="U3" pad="13"/>
<contactref element="U2" pad="17"/>
<contactref element="R7" pad="1"/>
</signal>
<signal name="N$65">
<contactref element="U3" pad="12"/>
<contactref element="U2" pad="16"/>
<contactref element="R8" pad="1"/>
</signal>
<signal name="N$66">
<contactref element="U3" pad="11"/>
<contactref element="U2" pad="6"/>
<contactref element="R9" pad="1"/>
</signal>
<signal name="N$67">
<contactref element="U2" pad="15"/>
<contactref element="U3" pad="8"/>
<contactref element="R12" pad="2"/>
<contactref element="R10" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="U7" pad="16"/>
<contactref element="U8" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="U8" pad="2"/>
<contactref element="U7" pad="17"/>
</signal>
<signal name="N$3">
<contactref element="U8" pad="5"/>
<contactref element="U7" pad="3"/>
</signal>
<signal name="N$4">
<contactref element="U8" pad="7"/>
<contactref element="U7" pad="4"/>
</signal>
<signal name="N$10">
<contactref element="U7" pad="2"/>
<contactref element="U9" pad="3"/>
</signal>
<signal name="N$12">
<contactref element="U9" pad="2"/>
<contactref element="U7" pad="1"/>
<contactref element="C42" pad="1"/>
</signal>
<signal name="N$13">
<contactref element="U9" pad="6"/>
<contactref element="U7" pad="20"/>
<contactref element="C42" pad="2"/>
<contactref element="J2" pad="P$3"/>
</signal>
<signal name="N$19">
<contactref element="U7" pad="6"/>
<contactref element="R22" pad="2"/>
</signal>
<signal name="N$20">
<contactref element="U7" pad="7"/>
<contactref element="R23" pad="2"/>
</signal>
<signal name="N$21">
<contactref element="U7" pad="14"/>
<contactref element="U6" pad="18"/>
<contactref element="R15" pad="1"/>
<contactref element="R20" pad="2"/>
</signal>
<signal name="N$22">
<contactref element="U7" pad="13"/>
<contactref element="U6" pad="17"/>
<contactref element="R16" pad="1"/>
</signal>
<signal name="N$23">
<contactref element="U7" pad="12"/>
<contactref element="U6" pad="16"/>
<contactref element="R17" pad="1"/>
</signal>
<signal name="N$24">
<contactref element="U7" pad="11"/>
<contactref element="U6" pad="6"/>
<contactref element="R18" pad="1"/>
</signal>
<signal name="N$25">
<contactref element="U6" pad="15"/>
<contactref element="U7" pad="8"/>
<contactref element="R21" pad="2"/>
<contactref element="R19" pad="1"/>
</signal>
<signal name="N$26">
<contactref element="U11" pad="16"/>
<contactref element="U12" pad="1"/>
</signal>
<signal name="N$27">
<contactref element="U12" pad="2"/>
<contactref element="U11" pad="17"/>
</signal>
<signal name="N$28">
<contactref element="U12" pad="5"/>
<contactref element="U11" pad="3"/>
</signal>
<signal name="N$29">
<contactref element="U12" pad="7"/>
<contactref element="U11" pad="4"/>
</signal>
<signal name="N$30">
<contactref element="U11" pad="2"/>
<contactref element="U13" pad="3"/>
</signal>
<signal name="N$31">
<contactref element="U13" pad="2"/>
<contactref element="U11" pad="1"/>
<contactref element="C59" pad="1"/>
</signal>
<signal name="N$32">
<contactref element="U13" pad="6"/>
<contactref element="U11" pad="20"/>
<contactref element="C59" pad="2"/>
<contactref element="J3" pad="P$3"/>
</signal>
<signal name="N$33">
<contactref element="U11" pad="6"/>
<contactref element="R31" pad="2"/>
</signal>
<signal name="N$34">
<contactref element="U11" pad="7"/>
<contactref element="R32" pad="2"/>
</signal>
<signal name="N$35">
<contactref element="U11" pad="14"/>
<contactref element="U10" pad="18"/>
<contactref element="R24" pad="1"/>
<contactref element="R29" pad="2"/>
</signal>
<signal name="N$36">
<contactref element="U11" pad="13"/>
<contactref element="U10" pad="17"/>
<contactref element="R25" pad="1"/>
</signal>
<signal name="N$37">
<contactref element="U11" pad="12"/>
<contactref element="U10" pad="16"/>
<contactref element="R26" pad="1"/>
</signal>
<signal name="N$38">
<contactref element="U11" pad="11"/>
<contactref element="U10" pad="6"/>
<contactref element="R27" pad="1"/>
</signal>
<signal name="N$39">
<contactref element="U10" pad="15"/>
<contactref element="U11" pad="8"/>
<contactref element="R30" pad="2"/>
<contactref element="R28" pad="1"/>
</signal>
<signal name="N$40">
<contactref element="U15" pad="16"/>
<contactref element="U16" pad="1"/>
</signal>
<signal name="N$41">
<contactref element="U16" pad="2"/>
<contactref element="U15" pad="17"/>
</signal>
<signal name="N$42">
<contactref element="U16" pad="5"/>
<contactref element="U15" pad="3"/>
</signal>
<signal name="N$43">
<contactref element="U16" pad="7"/>
<contactref element="U15" pad="4"/>
</signal>
<signal name="N$44">
<contactref element="U15" pad="2"/>
<contactref element="U17" pad="3"/>
</signal>
<signal name="N$45">
<contactref element="U17" pad="2"/>
<contactref element="U15" pad="1"/>
<contactref element="C76" pad="1"/>
</signal>
<signal name="N$46">
<contactref element="U17" pad="6"/>
<contactref element="U15" pad="20"/>
<contactref element="C76" pad="2"/>
<contactref element="J4" pad="P$3"/>
</signal>
<signal name="N$47">
<contactref element="U15" pad="6"/>
<contactref element="R40" pad="2"/>
</signal>
<signal name="N$48">
<contactref element="U15" pad="7"/>
<contactref element="R41" pad="2"/>
</signal>
<signal name="N$49">
<contactref element="U15" pad="14"/>
<contactref element="U14" pad="18"/>
<contactref element="R33" pad="1"/>
<contactref element="R38" pad="2"/>
</signal>
<signal name="N$50">
<contactref element="U15" pad="13"/>
<contactref element="U14" pad="17"/>
<contactref element="R34" pad="1"/>
</signal>
<signal name="N$51">
<contactref element="U15" pad="12"/>
<contactref element="U14" pad="16"/>
<contactref element="R35" pad="1"/>
</signal>
<signal name="N$52">
<contactref element="U15" pad="11"/>
<contactref element="U14" pad="6"/>
<contactref element="R36" pad="1"/>
</signal>
<signal name="N$53">
<contactref element="U14" pad="15"/>
<contactref element="U15" pad="8"/>
<contactref element="R39" pad="2"/>
<contactref element="R37" pad="1"/>
</signal>
<signal name="N$68">
<contactref element="R3" pad="1"/>
<contactref element="D1" pad="P$1"/>
</signal>
<signal name="N$71">
<contactref element="L3" pad="1"/>
<contactref element="C8" pad="1"/>
<contactref element="C5" pad="1"/>
<contactref element="U1" pad="1"/>
<contactref element="C2" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
