<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.4">
<drawing>
<board>
<plain>
<wire x1="6.5024" y1="40.7416" x2="3.2512" y2="37.4904" width="0.2032" layer="20" curve="-90"/>
<wire x1="3.2512" y1="37.4904" x2="0" y2="37.4904" width="0.2032" layer="20"/>
<wire x1="0" y1="37.4904" x2="0" y2="0" width="0.2032" layer="20"/>
<wire x1="0" y1="0" x2="22.5044" y2="0" width="0.2032" layer="20"/>
<wire x1="22.5044" y1="0" x2="22.5044" y2="3.2512" width="0.2032" layer="20"/>
<wire x1="22.5044" y1="3.2512" x2="25.7556" y2="6.5024" width="0.2032" layer="20" curve="-90"/>
<wire x1="25.7556" y1="6.5024" x2="29.0068" y2="6.5024" width="0.2032" layer="20"/>
<wire x1="29.0068" y1="6.5024" x2="29.0068" y2="43.9928" width="0.2032" layer="20"/>
<wire x1="29.0068" y1="43.9928" x2="6.5024" y2="43.9928" width="0.2032" layer="20"/>
<wire x1="6.5024" y1="43.9928" x2="6.5024" y2="40.7416" width="0.2032" layer="20"/>
<text>Reset</text>
<text>5-9-13</text>
<text>Arduino Pro Mini</text>
<text>9</text>
<text>8</text>
<text>7</text>
<text>TXO</text>
<text>RXI</text>
<text>13</text>
<text>12</text>
<text>11</text>
<text>10</text>
<text>VCC</text>
<text>GND</text>
<text>BLK</text>
<text>GRN</text>
<text>Segura</text>
<text>Valid combinations:</text>
<text>168V / 3.3V Reg / 8MHz</text>
<text>168 / 5V Reg / 16MHz</text>
<text>168 / 5V Reg / 20MHz</text>
<text>Mark back accordingly</text>
<circle x="25.7556" y="31.9913" radius="1.27" width="0.3048" layer="20"/>
<text>GND</text>
<text>VCC</text>
<text>TXO</text>
<text>RXI</text>
<text>PWR</text>
<text>CMD</text>
<text>BTL</text>
<text>BTR</text>
<text>v1</text>
<text>L</text>
<text>R</text>
<text>Arduino FM 
Bluetooth Headphones</text>
<text>ANT</text>
</plain>
<libraries>
<library name="SparkFun">
<packages>
<package name="0402-CAP">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="0402-RES">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="LED-0603">
</package>
<package name="TACTILE_SWITCH_SMD">
</package>
<package name="SOT23-5">
<description>&lt;b&gt;Small Outline Transistor&lt;/b&gt;</description>
</package>
<package name="RESONATOR-SMD">
</package>
<package name="TQFP32-08">
<description>&lt;B&gt;Thin Plasic Quad Flat Package&lt;/B&gt; Grid 0.8 mm</description>
</package>
<package name="1X06">
</package>
<package name="EIA3216">
</package>
<package name="OSHW-LOGO-S">
</package>
<package name="MICRO-FIDUCIAL">
</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; 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="USB-MICROB">
<description>Micro USB Package</description>
</package>
<package name="JST-2-PTH">
</package>
<package name="1X02">
</package>
<package name="1X03">
</package>
<package name="1X01">
</package>
</packages>
</library>
<library name="SparkFun-PowerIC">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find drivers, regulators, and amplifiers.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; CC v3.0 Share-Alike You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="SOT23-5">
<description>&lt;b&gt;Small Outline Transistor&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-Passives">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find resistors, capacitors, inductors, test points, jumper pads, etc.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; CC v3.0 Share-Alike You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="0402-RES">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="0402-CAP">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="C0402">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="EIA3528">
</package>
</packages>
</library>
<library name="SparkFun-LED">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find discrete LEDs for illumination or indication, but no displays.&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="LED3MM-NS">
<description>&lt;h3&gt;LED 3MM - No Silk&lt;/h3&gt;
3 mm, round</description>
</package>
</packages>
</library>
<library name="SparkFun-RF">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find things that send or receive RF- GPS, cellular modules, Bluetooth, WiFi, 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="SI470X">
</package>
</packages>
</library>
<library name="Texas Instruments_By_element14_Batch_1">
<description>Developed by element14 :&lt;br&gt;
element14 CAD Library consolidation.ulp
at 30/07/2012 17:45:58</description>
<packages>
<package name="SOIC127P600X175-8N">
</package>
</packages>
</library>
<library name="SparkFun-FreqCtrl">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find crystals and oscillators and other things that go "tick".&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="CRYSTAL-32KHZ-SMD">
</package>
</packages>
</library>
<library name="Analog Devices_By_element14_Batch_1">
<description>Developed by element14 :&lt;br&gt;
element14 CAD Library consolidation.ulp
at 31/07/2012 09:37:13</description>
<packages>
<package name="QFN65P400X400X100-17N">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C10" library="SparkFun" package="0402-CAP" value="0.1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C13" library="SparkFun" package="EIA3216" value="10uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R11" library="SparkFun" package="0402-RES" value="10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED1" library="SparkFun" package="LED-0603" value="Red">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="SparkFun" package="0402-RES" value="10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="S2" library="SparkFun" package="TACTILE_SWITCH_SMD" value="Reset">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="SparkFun" package="0402-CAP" value="0.1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C1" library="SparkFun" package="0402-CAP" value="0.1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R6" library="SparkFun" package="0402-RES" value="330">
<attribute name="VALUE"/>
</element>
<element name="D3" library="SparkFun" package="LED-0603" value="Green">
<attribute name="VALUE"/>
</element>
<element name="U2" library="SparkFun" package="SOT23-5" value="MIC5205">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C19" library="SparkFun" package="EIA3216" value="10uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q1" library="SparkFun" package="RESONATOR-SMD" value="8/16/20MHz">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U1" library="SparkFun" package="TQFP32-08" value="ATMEGA328">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP1" library="SparkFun" package="1X06" value="FTDI Basic">
<attribute name="VALUE"/>
</element>
<element name="C2" library="SparkFun" package="0402-CAP" value="0.1uF"/>
<element name="U$3" library="SparkFun" package="OSHW-LOGO-S" value="OSHW-LOGOS"/>
<element name="JP5" library="SparkFun" package="MICRO-FIDUCIAL" value="FIDUCIALUFIDUCIAL"/>
<element name="JP8" library="SparkFun" package="MICRO-FIDUCIAL" value="FIDUCIALUFIDUCIAL"/>
<element name="R21" library="SparkFun-Passives" package="0402-RES" value="330ohms"/>
<element name="R23" library="SparkFun-Passives" package="0402-RES" value="330ohms"/>
<element name="R24" library="SparkFun-Passives" package="0402-RES" value="330ohms"/>
<element name="R25" library="SparkFun-Passives" package="0402-RES" value="4.7k"/>
<element name="R26" library="SparkFun-Passives" package="0402-RES" value="4.7k"/>
<element name="R28" library="SparkFun-Passives" package="0402-RES" value="10k"/>
<element name="C17" library="SparkFun-Passives" package="0402-CAP" value="22pF"/>
<element name="C18" library="SparkFun-Passives" package="0402-CAP" value="22pF"/>
<element name="C20" library="SparkFun-Passives" package="0402-CAP" value="1uF"/>
<element name="C21" library="SparkFun-Passives" package="0402-CAP" value="1uf"/>
<element name="C22" library="SparkFun-Passives" package="0402-CAP" value="0.1uF"/>
<element name="C23" library="SparkFun-Passives" package="0402-CAP" value="22nF"/>
<element name="C26" library="SparkFun-Passives" package="0402-CAP" value="0.1uF"/>
<element name="C27" library="SparkFun-Passives" package="0402-CAP" value="0.1uF"/>
<element name="C28" library="SparkFun-Passives" package="0402-CAP" value="1nF"/>
<element name="U6" library="SparkFun-RF" package="SI470X" value="SI470X"/>
<element name="U7" library="Texas Instruments_By_element14_Batch_1" package="SOIC127P600X175-8N" value="TPA6111A2D">
<attribute name="PACKAGE" value="SOIC-8"/>
<attribute name="OC_NEWARK" value="38K8607"/>
<attribute name="MPN" value="TPA6111A2D"/>
<attribute name="SUPPLIER" value="TI"/>
<attribute name="OC_FARNELL" value="8456593"/>
<attribute name="VALUE"/>
</element>
<element name="R29" library="SparkFun-Passives" package="0402-RES" value="20k"/>
<element name="R30" library="SparkFun-Passives" package="0402-RES" value="20k"/>
<element name="R31" library="SparkFun-Passives" package="0402-RES" value="20k"/>
<element name="R32" library="SparkFun-Passives" package="0402-RES" value="20k"/>
<element name="Y2" library="SparkFun-FreqCtrl" package="CRYSTAL-32KHZ-SMD" value="32.768kHz"/>
<element name="L4" library="SparkFun-Passives" package="C0402" value="270nH"/>
<element name="L5" library="SparkFun-Passives" package="C0402" value="Ferrite 2.5k"/>
<element name="L6" library="SparkFun-Passives" package="C0402" value="Ferrite 2.5k"/>
<element name="C29" library="SparkFun-Passives" package="EIA3528" value="47uF">
<attribute name="VALUE"/>
</element>
<element name="C30" library="SparkFun-Passives" package="EIA3528" value="47uF">
<attribute name="VALUE"/>
</element>
<element name="JP12" library="SparkFun-Connectors" package="USB-MICROB" value="USB-MICROB">
<attribute name="PROD_ID" value="CONN-09505"/>
<attribute name="VALUE"/>
</element>
<element name="U8" library="SparkFun-PowerIC" package="SOT23-5" value="MCP73831">
<attribute name="PROD_ID" value="IC-09995"/>
</element>
<element name="R33" library="SparkFun-Passives" package="0402-RES" value="2k"/>
<element name="R34" library="SparkFun-Passives" package="0402-RES" value="330"/>
<element name="C31" library="SparkFun-Passives" package="0402-CAP" value="4.7uF"/>
<element name="C32" library="SparkFun-Passives" package="0402-CAP" value="4.7uF"/>
<element name="LED2" library="SparkFun-LED" package="LED3MM-NS" value="Green">
<attribute name="VALUE"/>
</element>
<element name="JP13" library="SparkFun-Connectors" package="JST-2-PTH" value="M02JST-PTH-2"/>
<element name="JP14" library="SparkFun-Connectors" package="1X02" value="M02PTH">
<attribute name="VALUE"/>
</element>
<element name="JP10" library="SparkFun-Connectors" package="1X03" value="Bootloader">
<attribute name="VALUE"/>
</element>
<element name="JP15" library="SparkFun-Connectors" package="1X02" value="M02PTH">
<attribute name="VALUE"/>
</element>
<element name="JP16" library="SparkFun-Connectors" package="1X02" value="M02PTH">
<attribute name="VALUE"/>
</element>
<element name="JP3" library="SparkFun-Connectors" package="1X02" value="M02PTH">
<attribute name="VALUE"/>
</element>
<element name="JP4" library="SparkFun-Connectors" package="1X02" value="M02PTH">
<attribute name="VALUE"/>
</element>
<element name="JP6" library="SparkFun-Connectors" package="1X02" value="M02PTH">
<attribute name="VALUE"/>
</element>
<element name="U3" library="Analog Devices_By_element14_Batch_1" package="QFN65P400X400X100-17N" value="ADG1636BCPZ-REEL">
<attribute name="PACKAGE" value="QFN-16"/>
<attribute name="OC_NEWARK" value="71P7820"/>
<attribute name="MPN" value="ADG1636BCPZ-REEL"/>
<attribute name="SUPPLIER" value="Analog Devices"/>
<attribute name="OC_FARNELL" value="-"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="SparkFun-Passives" package="0402-CAP" value="0.1uF"/>
<element name="JP7" library="SparkFun-Connectors" package="1X02" value="M02PTH">
<attribute name="VALUE"/>
</element>
<element name="JP9" library="SparkFun-Connectors" package="1X02" value="M02PTH">
<attribute name="VALUE"/>
</element>
<element name="JP2" library="SparkFun-Connectors" package="1X01" value="M01PTH">
<attribute name="VALUE"/>
</element>
<element name="R1" library="SparkFun-Passives" package="0402-RES" value="1k"/>
<element name="R3" library="SparkFun-Passives" package="0402-RES" value="1k"/>
</elements>
<signals>
<signal name="GND">
<contactref element="C13" pad="C"/>
<contactref element="C10" pad="2"/>
<contactref element="LED1" pad="C"/>
<contactref element="S2" pad="1"/>
<contactref element="S2" pad="2"/>
<contactref element="C3" pad="1"/>
<contactref element="C1" pad="1"/>
<contactref element="D3" pad="C"/>
<contactref element="U2" pad="2"/>
<contactref element="C19" pad="C"/>
<contactref element="Q1" pad="2"/>
<contactref element="U1" pad="5"/>
<contactref element="U1" pad="3"/>
<contactref element="U1" pad="21"/>
<contactref element="JP1" pad="5"/>
<contactref element="JP1" pad="6"/>
<contactref element="U6" pad="12"/>
<contactref element="U6" pad="4"/>
<contactref element="U6" pad="3"/>
<contactref element="U6" pad="21"/>
<contactref element="U6" pad="15"/>
<contactref element="R28" pad="2"/>
<contactref element="C17" pad="2"/>
<contactref element="C18" pad="2"/>
<contactref element="U7" pad="5"/>
<contactref element="U7" pad="4"/>
<contactref element="C27" pad="2"/>
<contactref element="C22" pad="2"/>
<contactref element="C23" pad="2"/>
<contactref element="C26" pad="2"/>
<contactref element="L4" pad="2"/>
<contactref element="JP12" pad="MT2"/>
<contactref element="JP12" pad="MT1"/>
<contactref element="JP12" pad="GND"/>
<contactref element="R33" pad="1"/>
<contactref element="C32" pad="2"/>
<contactref element="U8" pad="2"/>
<contactref element="C31" pad="2"/>
<contactref element="JP14" pad="1"/>
<contactref element="JP13" pad="1"/>
<contactref element="JP4" pad="1"/>
<contactref element="U3" pad="3"/>
<contactref element="U3" pad="4"/>
<contactref element="U3" pad="17"/>
<contactref element="C4" pad="1"/>
</signal>
<signal name="AREF">
<contactref element="C1" pad="2"/>
<contactref element="U1" pad="20"/>
</signal>
<signal name="RESET">
<contactref element="R2" pad="1"/>
<contactref element="U1" pad="29"/>
<contactref element="S2" pad="3"/>
<contactref element="S2" pad="4"/>
<contactref element="C2" pad="1"/>
</signal>
<signal name="SCK">
<contactref element="R6" pad="1"/>
<contactref element="U1" pad="17"/>
<contactref element="JP10" pad="1"/>
</signal>
<signal name="N$38">
<contactref element="R11" pad="1"/>
<contactref element="LED1" pad="A"/>
</signal>
<signal name="MISO">
<contactref element="U1" pad="16"/>
<contactref element="JP10" pad="2"/>
</signal>
<signal name="MOSI">
<contactref element="U1" pad="15"/>
<contactref element="JP10" pad="3"/>
</signal>
<signal name="N$7">
<contactref element="R6" pad="2"/>
<contactref element="D3" pad="A"/>
</signal>
<signal name="TXO">
<contactref element="U1" pad="31"/>
<contactref element="JP1" pad="2"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="VCC">
<contactref element="R2" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="U2" pad="5"/>
<contactref element="R11" pad="2"/>
<contactref element="C10" pad="1"/>
<contactref element="C13" pad="A"/>
<contactref element="U1" pad="18"/>
<contactref element="U1" pad="4"/>
<contactref element="U1" pad="6"/>
<contactref element="JP1" pad="4"/>
<contactref element="C22" pad="1"/>
<contactref element="C23" pad="1"/>
<contactref element="C26" pad="1"/>
<contactref element="R25" pad="2"/>
<contactref element="R26" pad="2"/>
<contactref element="U6" pad="16"/>
<contactref element="U6" pad="10"/>
<contactref element="U6" pad="11"/>
<contactref element="U7" pad="8"/>
<contactref element="JP4" pad="2"/>
<contactref element="U3" pad="12"/>
<contactref element="U3" pad="11"/>
<contactref element="C4" pad="2"/>
</signal>
<signal name="RAW">
<contactref element="U2" pad="1"/>
<contactref element="U2" pad="3"/>
<contactref element="C19" pad="A"/>
<contactref element="U8" pad="3"/>
<contactref element="C32" pad="1"/>
<contactref element="JP14" pad="2"/>
<contactref element="JP13" pad="2"/>
</signal>
<signal name="D9">
<contactref element="U1" pad="13"/>
<contactref element="JP9" pad="1"/>
</signal>
<signal name="D8">
<contactref element="U1" pad="12"/>
<contactref element="JP7" pad="2"/>
</signal>
<signal name="A5">
<contactref element="U1" pad="28"/>
<contactref element="R23" pad="1"/>
</signal>
<signal name="A4">
<contactref element="U1" pad="27"/>
<contactref element="R24" pad="1"/>
</signal>
<signal name="A3">
<contactref element="U1" pad="26"/>
</signal>
<signal name="A2">
<contactref element="U1" pad="25"/>
</signal>
<signal name="A1">
<contactref element="U1" pad="24"/>
</signal>
<signal name="A0">
<contactref element="U1" pad="23"/>
<contactref element="U3" pad="6"/>
<contactref element="U3" pad="15"/>
</signal>
<signal name="D2">
<contactref element="U1" pad="32"/>
<contactref element="JP6" pad="1"/>
</signal>
<signal name="D3">
<contactref element="U1" pad="1"/>
<contactref element="JP6" pad="2"/>
</signal>
<signal name="D4">
<contactref element="U1" pad="2"/>
</signal>
<signal name="D5">
<contactref element="U1" pad="9"/>
</signal>
<signal name="D6">
<contactref element="U1" pad="10"/>
<contactref element="R21" pad="1"/>
</signal>
<signal name="D7">
<contactref element="U1" pad="11"/>
<contactref element="JP7" pad="1"/>
</signal>
<signal name="D10">
<contactref element="U1" pad="14"/>
<contactref element="JP9" pad="2"/>
</signal>
<signal name="N$1">
<contactref element="Q1" pad="1"/>
<contactref element="U1" pad="8"/>
</signal>
<signal name="N$2">
<contactref element="Q1" pad="3"/>
<contactref element="U1" pad="7"/>
</signal>
<signal name="DTR">
<contactref element="JP1" pad="1"/>
<contactref element="C2" pad="2"/>
</signal>
<signal name="RXI">
<contactref element="JP1" pad="3"/>
<contactref element="U1" pad="30"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="A6">
<contactref element="U1" pad="19"/>
</signal>
<signal name="A7">
<contactref element="U1" pad="22"/>
</signal>
<signal name="FM_ANT">
<contactref element="L4" pad="1"/>
<contactref element="C28" pad="1"/>
<contactref element="JP2" pad="1"/>
</signal>
<signal name="FM_L">
<contactref element="L5" pad="2"/>
<contactref element="U3" pad="8"/>
</signal>
<signal name="FM_R">
<contactref element="L6" pad="2"/>
<contactref element="U3" pad="16"/>
</signal>
<signal name="N$12">
<contactref element="R21" pad="2"/>
<contactref element="U6" pad="5"/>
<contactref element="R28" pad="1"/>
</signal>
<signal name="N$14">
<contactref element="R23" pad="2"/>
<contactref element="U6" pad="7"/>
<contactref element="R26" pad="1"/>
</signal>
<signal name="N$15">
<contactref element="R24" pad="2"/>
<contactref element="U6" pad="8"/>
<contactref element="R25" pad="1"/>
</signal>
<signal name="N$30">
<contactref element="U6" pad="2"/>
<contactref element="C28" pad="2"/>
</signal>
<signal name="N$31">
<contactref element="U6" pad="14"/>
<contactref element="C20" pad="1"/>
</signal>
<signal name="N$32">
<contactref element="C20" pad="2"/>
<contactref element="R29" pad="1"/>
</signal>
<signal name="N$33">
<contactref element="R29" pad="2"/>
<contactref element="U7" pad="2"/>
<contactref element="R31" pad="1"/>
</signal>
<signal name="N$34">
<contactref element="U7" pad="6"/>
<contactref element="R30" pad="2"/>
<contactref element="R32" pad="1"/>
</signal>
<signal name="N$35">
<contactref element="R30" pad="1"/>
<contactref element="C21" pad="2"/>
</signal>
<signal name="N$36">
<contactref element="C21" pad="1"/>
<contactref element="U6" pad="13"/>
</signal>
<signal name="N$37">
<contactref element="C27" pad="1"/>
<contactref element="U7" pad="3"/>
</signal>
<signal name="N$39">
<contactref element="U7" pad="1"/>
<contactref element="R31" pad="2"/>
<contactref element="C29" pad="A"/>
</signal>
<signal name="N$40">
<contactref element="U7" pad="7"/>
<contactref element="R32" pad="2"/>
<contactref element="C30" pad="A"/>
</signal>
<signal name="N$41">
<contactref element="C17" pad="1"/>
<contactref element="U6" pad="9"/>
<contactref element="Y2" pad="X1"/>
</signal>
<signal name="N$42">
<contactref element="U6" pad="17"/>
<contactref element="C18" pad="1"/>
<contactref element="Y2" pad="X2"/>
</signal>
<signal name="N$43">
<contactref element="C29" pad="C"/>
<contactref element="L5" pad="1"/>
</signal>
<signal name="N$44">
<contactref element="C30" pad="C"/>
<contactref element="L6" pad="1"/>
</signal>
<signal name="N$45">
<contactref element="U8" pad="4"/>
<contactref element="JP12" pad="VBUS"/>
<contactref element="C31" pad="1"/>
<contactref element="LED2" pad="A"/>
</signal>
<signal name="N$46">
<contactref element="LED2" pad="K"/>
<contactref element="R34" pad="2"/>
</signal>
<signal name="N$47">
<contactref element="R34" pad="1"/>
<contactref element="U8" pad="1"/>
</signal>
<signal name="N$48">
<contactref element="U8" pad="5"/>
<contactref element="R33" pad="2"/>
</signal>
<signal name="BT_R">
<contactref element="JP16" pad="2"/>
<contactref element="U3" pad="2"/>
</signal>
<signal name="BT_L">
<contactref element="JP16" pad="1"/>
<contactref element="U3" pad="10"/>
</signal>
<signal name="OUT_R">
<contactref element="JP15" pad="2"/>
<contactref element="U3" pad="1"/>
</signal>
<signal name="OUT_L">
<contactref element="JP15" pad="1"/>
<contactref element="U3" pad="9"/>
</signal>
<signal name="LP_TXO">
<contactref element="R3" pad="1"/>
<contactref element="JP3" pad="1"/>
</signal>
<signal name="LP_RXI">
<contactref element="R1" pad="2"/>
<contactref element="JP3" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
