<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.5.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="44.45" x2="91.44" y2="44.45" width="0" layer="20"/>
<wire x1="91.44" y1="44.45" x2="91.44" y2="0" width="0" layer="20"/>
<wire x1="91.44" y1="0" x2="0" y2="0" width="0" layer="20"/>
<wire x1="0" y1="0" x2="0" y2="44.45" width="0" layer="20"/>
<text>Cellphone Module
David A. Mellis
Nov. 26, 2013</text>
<text>24</text>
<text>25</text>
<text>26</text>
<text>27</text>
<text>28</text>
<text>29</text>
<text>30</text>
<text>31</text>
<text>23</text>
<text>22</text>
<text>21</text>
<text>20</text>
<text>12</text>
<text>13</text>
<text>14</text>
<text>15</text>
<text>12</text>
<text>13</text>
<text>14</text>
<text>15</text>
<text>20</text>
<text>21</text>
<text>22</text>
<text>23</text>
<text>24</text>
<text>25</text>
<text>26</text>
<text>27</text>
<text>28</text>
<text>29</text>
<text>30</text>
<text>31</text>
<text>B</text>
<text>G</text>
<text>16</text>
<text>17</text>
<text>18</text>
<text>16</text>
<text>17</text>
<text>18</text>
<text> 7</text>
<text> 6</text>
<text> 5</text>
<text> 7</text>
<text> 6</text>
<text> 5</text>
<text>VCC</text>
<text>VCC</text>
<text>GND</text>
<text>GND</text>
<text>VCC</text>
<text>GND</text>
<text>VCC</text>
<text>GND</text>
<text>MIC</text>
<text>MIC</text>
<text>SPK</text>
<text>SPK</text>
</plain>
<libraries>
<library name="GSM">
<packages>
<package name="M10_HD_WITHOUT_EXCLUSION">
</package>
</packages>
</library>
<library name="SmartPrj">
<packages>
<package name="R0603-ROUND">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="C0603-ROUND">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="CON-AMPHENOL_C707_10M006_512_2">
<description>&lt;b&gt;C707A SIMLOCK® 2.5 mm with wide solder tails&lt;/b&gt;&lt;p&gt;
Source: &lt;a href= "http://www.amphenol.info/downloads/C707_10M006_512_2.pdf"&gt;Data sheet&lt;/a&gt;</description>
</package>
<package name="CALVUS_5BAND_SMD_A10340_0MM_EXCLUSION">
</package>
</packages>
</library>
<library name="con-coax">
<packages>
<package name="BU-SMA-V">
<description>FEMALE &lt;b&gt;SMA CONNECTOR&lt;/b&gt;&lt;p&gt;
Radiall&lt;p&gt;
distributor RS 112-3794</description>
</package>
</packages>
</library>
<library name="avr-5">
<description>&lt;b&gt;AVR Devices&lt;/b&gt;&lt;p&gt;
Version 5 - November 25, 2008.&lt;br&gt;&lt;br&gt;
Added ATmega164P/324P/644P devices for DIP and TQFP.
&lt;p&gt;
Version 4 - March 11, 2008.&lt;br&gt;&lt;br&gt;
This library now includes ONLY ATMEL AVR microcontrollers.  It is the result of merging all other available device libraries available at http://www.cadsoft.de/download as of the time it was made.  In addition to the legacy AT90* devices, it includes most ATMEGA devices including the new 48/88/168, most ATTiny devices and a set of ISP and JTAG pin headers.&lt;p&gt;
Based on the following sources:&lt;p&gt;
&lt;ul&gt;
&lt;li&gt;www.atmel.com
&lt;li&gt; file at90smcu_v400.zip
&lt;li&gt;avr.lbr and atmel.lbr as provided by CadSoft
&lt;li&gt;avr-1.lbr by David Blundell
&lt;li&gt;avr-2.lbr by Boris Zalokar
&lt;li&gt;avr-3.lbr by Carson Reynolds
&lt;li&gt;attiny24_44_84.lbr by Pawel Szramowski (ATTiny24/44/84 devices)
&lt;li&gt;atmel.lbr by Bob Starr (ISP headers)
&lt;li&gt;moates_custom_parts.lbr (edge ISP)
&lt;li&gt;other misc sources

&lt;/ul&gt;
&lt;author&gt;Revised by David Blundell (blundar at gmail dot com) and others.&lt;/author&gt;</description>
<packages>
<package name="TQFP44">
<description>&lt;B&gt;Thin Plasic Quad Flat 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; 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="2X3-NS">
</package>
<package name="JST-2-SMD">
<description>2mm SMD side-entry connector. tDocu layer indicates the actual physical plastic housing. +/- indicate SparkFun standard batteries and wiring.</description>
</package>
<package name="USB-MINIB">
<description>&lt;b&gt;USB Series Mini-B Surface Mounted&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="cellphone">
<packages>
<package name="414-VA5R">
<description>PAS414HR-VA5R from Taiyo Yuden (Digi-Key #587-2158-1-ND)</description>
</package>
<package name="SPEAKER-6.4MM">
<description>Knowles Mini-Siren Speaker (SR6438NWS-000)
Digi-Key #423-1142-ND</description>
</package>
<package name="B3U-1000P">
<description>Omron B3U-1000P (Digi-Key #SW1020CT-ND)</description>
</package>
<package name="1X06-SMD-NOHOLES">
</package>
</packages>
</library>
<library name="pinhead">
<description>&lt;b&gt;Pin Header Connectors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="1X02">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X08">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X04">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X03">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun">
<packages>
<package name="SOT23-5">
<description>&lt;b&gt;Small Outline Transistor&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="fab">
<packages>
<package name="2-SMD-5X3MM">
</package>
</packages>
</library>
<library name="cellphone-rcl">
<packages>
<package name="C1206">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
<package name="R1206">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;</description>
</package>
<package name="D/7343-31R">
<description>&lt;b&gt;Chip Capacitor Type KEMET D / EIA 7343-21&lt;/b&gt;&lt;p&gt;KEMET V / EIA 7343-20, KEMET X / EIA 7343-43 reflow solder</description>
</package>
</packages>
</library>
<library name="cellphone-led">
<packages>
<package name="1206">
<description>&lt;b&gt;CHICAGO MINIATURE LAMP, INC.&lt;/b&gt;&lt;p&gt;
7022X Series SMT LEDs 1206 Package Size</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="U7" library="GSM" package="M10_HD_WITHOUT_EXCLUSION" value="M10_HDWITHOUT_EXCLUSION">
<attribute name="NAME"/>
</element>
<element name="ANT" library="SmartPrj" package="CALVUS_5BAND_SMD_A10340_0MM_EXCLUSION" value="CALVUS_5BAND_SMD_A103400MM_EXCLUSION">
<attribute name="NAME"/>
</element>
<element name="X1" library="con-coax" package="BU-SMA-V" value="BU-SMA-V">
<attribute name="NAME"/>
<attribute name="VALUE"/>
<attribute name="PN" value="5-1814832-1"/>
</element>
<element name="L24" library="SmartPrj" package="R0603-ROUND" value="3.3nH Murata LQG18HN3N3S00D"/>
<element name="X3" library="SmartPrj" package="CON-AMPHENOL_C707_10M006_512_2" value="CCM03-3002 R102">
<attribute name="NAME"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="1463072 "/>
<attribute name="OC_NEWARK" value="unknown"/>
</element>
<element name="C8" library="SmartPrj" package="C0603-ROUND" value="3.9pF Murata GQM1885C2A3R9BB01D"/>
<element name="L23" library="SmartPrj" package="R0603-ROUND" value="6.8nH Murata LQG18HN6N8J00D"/>
<element name="GND" library="cellphone-rcl" package="R1206" value="22">
<attribute name="VALUE"/>
</element>
<element name="R2" library="cellphone-rcl" package="R1206" value="22">
<attribute name="VALUE"/>
</element>
<element name="R3" library="cellphone-rcl" package="R1206" value="22">
<attribute name="VALUE"/>
</element>
<element name="IC1" library="avr-5" package="TQFP44" value="MEGA1284">
<attribute name="VALUE"/>
</element>
<element name="J1" library="SparkFun-Connectors" package="2X3-NS" value="ISP">
<attribute name="VALUE"/>
</element>
<element name="R4" library="cellphone-rcl" package="R1206" value="10K">
<attribute name="VALUE"/>
</element>
<element name="C1" library="cellphone-rcl" package="C1206" value="0.1 uF">
<attribute name="VALUE"/>
</element>
<element name="JP3" library="SparkFun-Connectors" package="JST-2-SMD" value=""/>
<element name="U1" library="SparkFun" package="SOT23-5" value="MCP73831">
<attribute name="VALUE"/>
</element>
<element name="R7" library="cellphone-rcl" package="R1206" value="2K">
<attribute name="VALUE"/>
</element>
<element name="C3" library="cellphone-rcl" package="C1206" value="4.7uF">
<attribute name="VALUE"/>
</element>
<element name="C4" library="cellphone-rcl" package="C1206" value="4.7uF">
<attribute name="VALUE"/>
</element>
<element name="U$1" library="SparkFun-Connectors" package="USB-MINIB" value="USB-MINIB-5PIN">
<attribute name="VALUE"/>
</element>
<element name="C11" library="cellphone-rcl" package="D/7343-31R" value="1000uF"/>
<element name="C13" library="cellphone-rcl" package="C1206" value="0.1uF">
<attribute name="VALUE"/>
</element>
<element name="C12" library="cellphone-rcl" package="C1206" value="0.1uF">
<attribute name="VALUE"/>
</element>
<element name="U$4" library="cellphone" package="414-VA5R" value="SUPERCAPPAS"/>
<element name="8MHZ" library="fab" package="2-SMD-5X3MM" value="CRYSTAL">
<attribute name="NAME"/>
</element>
<element name="C14" library="cellphone-rcl" package="C1206" value="18pF">
<attribute name="VALUE"/>
</element>
<element name="C15" library="cellphone-rcl" package="C1206" value="18pF">
<attribute name="VALUE"/>
</element>
<element name="C16" library="cellphone-rcl" package="D/7343-31R" value="1000uF">
<attribute name="VALUE"/>
</element>
<element name="SPEAKER" library="cellphone" package="SPEAKER-6.4MM" value="MINI-SIREN"/>
<element name="RST" library="cellphone" package="B3U-1000P" value="BUTTON">
<attribute name="NAME"/>
</element>
<element name="R9" library="cellphone-rcl" package="R1206" value="470">
<attribute name="VALUE"/>
</element>
<element name="LED1" library="cellphone-led" package="1206" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED2" library="cellphone-led" package="1206" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R10" library="cellphone-rcl" package="R1206" value="470">
<attribute name="VALUE"/>
</element>
<element name="MIC" library="pinhead" package="1X02" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP2" library="pinhead" package="1X08" value="">
<attribute name="VALUE"/>
</element>
<element name="JP5" library="pinhead" package="1X04" value="">
<attribute name="VALUE"/>
</element>
<element name="JP1" library="pinhead" package="1X04" value="">
<attribute name="VALUE"/>
</element>
<element name="JP7" library="cellphone" package="1X06-SMD-NOHOLES" value=""/>
<element name="JP4" library="pinhead" package="1X03" value="">
<attribute name="VALUE"/>
</element>
<element name="JP6" library="pinhead" package="1X03" value="">
<attribute name="VALUE"/>
</element>
<element name="JP8" library="pinhead" package="1X02" value="">
<attribute name="VALUE"/>
</element>
<element name="JP9" library="pinhead" package="1X02" value="">
<attribute name="VALUE"/>
</element>
<element name="LED3" library="cellphone-led" package="1206" value="PWR">
<attribute name="VALUE"/>
</element>
<element name="R1" library="cellphone-rcl" package="R1206" value="470">
<attribute name="VALUE"/>
</element>
<element name="LED4" library="cellphone-led" package="1206" value="13">
<attribute name="VALUE"/>
</element>
<element name="R5" library="cellphone-rcl" package="R1206" value="470">
<attribute name="VALUE"/>
</element>
<element name="MIC1" library="pinhead" package="1X02" value="">
<attribute name="VALUE"/>
</element>
<element name="SPK" library="pinhead" package="1X02" value="">
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="VCC">
<contactref element="U7" pad="P$52"/>
<contactref element="U7" pad="P$50"/>
<contactref element="U7" pad="P$51"/>
<contactref element="IC1" pad="5"/>
<contactref element="IC1" pad="17"/>
<contactref element="IC1" pad="38"/>
<contactref element="IC1" pad="27"/>
<contactref element="J1" pad="2"/>
<contactref element="R4" pad="2"/>
<contactref element="JP3" pad="2"/>
<contactref element="U1" pad="3"/>
<contactref element="C4" pad="1"/>
<contactref element="C11" pad="+"/>
<contactref element="C13" pad="1"/>
<contactref element="C12" pad="1"/>
<contactref element="C16" pad="+"/>
<contactref element="JP8" pad="1"/>
<contactref element="JP9" pad="1"/>
<contactref element="LED3" pad="A"/>
</signal>
<signal name="ANT">
<contactref element="U7" pad="P$43"/>
<contactref element="C8" pad="1"/>
<contactref element="L23" pad="2"/>
</signal>
<signal name="GND">
<contactref element="U7" pad="P$44"/>
<contactref element="U7" pad="P$48"/>
<contactref element="U7" pad="P$47"/>
<contactref element="U7" pad="P$46"/>
<contactref element="U7" pad="P$45"/>
<contactref element="U7" pad="P$49"/>
<contactref element="U7" pad="P$42"/>
<contactref element="U7" pad="P$19"/>
<contactref element="U7" pad="P$8"/>
<contactref element="X1" pad="2"/>
<contactref element="X1" pad="4"/>
<contactref element="X1" pad="3"/>
<contactref element="X1" pad="5"/>
<contactref element="X3" pad="C5"/>
<contactref element="L23" pad="1"/>
<contactref element="L24" pad="1"/>
<contactref element="IC1" pad="6"/>
<contactref element="IC1" pad="18"/>
<contactref element="IC1" pad="28"/>
<contactref element="IC1" pad="39"/>
<contactref element="J1" pad="6"/>
<contactref element="JP3" pad="1"/>
<contactref element="C4" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="U1" pad="2"/>
<contactref element="R7" pad="2"/>
<contactref element="U$1" pad="GND"/>
<contactref element="C11" pad="-"/>
<contactref element="C13" pad="2"/>
<contactref element="C12" pad="2"/>
<contactref element="U$4" pad="-"/>
<contactref element="C15" pad="2"/>
<contactref element="C14" pad="2"/>
<contactref element="C16" pad="-"/>
<contactref element="RST" pad="P$1"/>
<contactref element="R10" pad="2"/>
<contactref element="JP7" pad="6"/>
<contactref element="JP8" pad="2"/>
<contactref element="JP9" pad="2"/>
<contactref element="R1" pad="1"/>
<contactref element="R5" pad="1"/>
</signal>
<signal name="DISP_DATA">
<contactref element="U7" pad="P$1"/>
</signal>
<signal name="SIM_VDD">
<contactref element="U7" pad="P$12"/>
<contactref element="X3" pad="C1"/>
</signal>
<signal name="SIM_DATA">
<contactref element="U7" pad="P$13"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="SIM_CLK">
<contactref element="U7" pad="P$14"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="SIM_RST">
<contactref element="U7" pad="P$15"/>
<contactref element="GND" pad="1"/>
</signal>
<signal name="VRTC">
<contactref element="U7" pad="P$16"/>
<contactref element="U$4" pad="+"/>
</signal>
<signal name="DISP_CLK">
<contactref element="U7" pad="P$2"/>
</signal>
<signal name="DISP_CS">
<contactref element="U7" pad="P$3"/>
</signal>
<signal name="DISP_D/C">
<contactref element="U7" pad="P$4"/>
</signal>
<signal name="DISP_RST">
<contactref element="U7" pad="P$5"/>
</signal>
<signal name="NETLIGHT">
<contactref element="U7" pad="P$6"/>
</signal>
<signal name="PWRKEY">
<contactref element="U7" pad="P$18"/>
<contactref element="IC1" pad="22"/>
</signal>
<signal name="SPK2P">
<contactref element="U7" pad="P$20"/>
</signal>
<signal name="SPK1N">
<contactref element="U7" pad="P$21"/>
<contactref element="SPEAKER" pad="P$1"/>
<contactref element="SPK" pad="2"/>
</signal>
<signal name="SPK1P">
<contactref element="U7" pad="P$22"/>
<contactref element="SPEAKER" pad="P$2"/>
<contactref element="SPK" pad="1"/>
</signal>
<signal name="MIC1N">
<contactref element="U7" pad="P$24"/>
<contactref element="MIC" pad="2"/>
<contactref element="MIC1" pad="2"/>
</signal>
<signal name="MIC2P">
<contactref element="U7" pad="P$25"/>
</signal>
<signal name="MIC2N">
<contactref element="U7" pad="P$26"/>
</signal>
<signal name="KBR0">
<contactref element="U7" pad="P$28"/>
</signal>
<signal name="KBR1">
<contactref element="U7" pad="P$29"/>
</signal>
<signal name="KBR2">
<contactref element="U7" pad="P$30"/>
</signal>
<signal name="KBR3">
<contactref element="U7" pad="P$31"/>
</signal>
<signal name="KBR4">
<contactref element="U7" pad="P$32"/>
</signal>
<signal name="MIC1P">
<contactref element="U7" pad="P$23"/>
<contactref element="MIC" pad="1"/>
<contactref element="MIC1" pad="1"/>
</signal>
<signal name="KBC0">
<contactref element="U7" pad="P$33"/>
</signal>
<signal name="KBC1">
<contactref element="U7" pad="P$34"/>
</signal>
<signal name="KBC2">
<contactref element="U7" pad="P$35"/>
</signal>
<signal name="KBC3">
<contactref element="U7" pad="P$36"/>
</signal>
<signal name="KBC4">
<contactref element="U7" pad="P$37"/>
</signal>
<signal name="ADC0">
<contactref element="U7" pad="P$41"/>
</signal>
<signal name="BUZZ">
<contactref element="U7" pad="P$39"/>
</signal>
<signal name="KBC5">
<contactref element="U7" pad="P$38"/>
</signal>
<signal name="LIGHT_MOS">
<contactref element="U7" pad="P$27"/>
</signal>
<signal name="N$1">
<contactref element="U7" pad="P$57"/>
</signal>
<signal name="DTR">
<contactref element="U7" pad="P$59"/>
</signal>
<signal name="GPIO0">
<contactref element="U7" pad="P$64"/>
</signal>
<signal name="DBG_TXD">
<contactref element="U7" pad="P$10"/>
</signal>
<signal name="DBG_RXD">
<contactref element="U7" pad="P$9"/>
</signal>
<signal name="STATUS">
<contactref element="U7" pad="P$54"/>
<contactref element="LED2" pad="A"/>
</signal>
<signal name="SIM_RSTR">
<contactref element="X3" pad="C2"/>
<contactref element="GND" pad="2"/>
</signal>
<signal name="SIM_CLKR">
<contactref element="X3" pad="C3"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="SIM_DATAR">
<contactref element="X3" pad="C7"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="RI">
<contactref element="U7" pad="P$55"/>
</signal>
<signal name="ANTENA">
<contactref element="X1" pad="1"/>
<contactref element="ANT" pad="FEED"/>
<contactref element="C8" pad="2"/>
<contactref element="L24" pad="2"/>
</signal>
<signal name="AREF">
<contactref element="IC1" pad="29"/>
</signal>
<signal name="SCK">
<contactref element="IC1" pad="3"/>
<contactref element="J1" pad="3"/>
<contactref element="JP6" pad="3"/>
</signal>
<signal name="MISO">
<contactref element="IC1" pad="2"/>
<contactref element="J1" pad="1"/>
<contactref element="JP6" pad="2"/>
</signal>
<signal name="MOSI">
<contactref element="IC1" pad="1"/>
<contactref element="J1" pad="4"/>
<contactref element="JP6" pad="1"/>
</signal>
<signal name="RESET">
<contactref element="IC1" pad="4"/>
<contactref element="J1" pad="5"/>
<contactref element="R4" pad="1"/>
<contactref element="C1" pad="2"/>
<contactref element="RST" pad="P$2"/>
</signal>
<signal name="N$5">
<contactref element="C1" pad="1"/>
<contactref element="JP7" pad="1"/>
</signal>
<signal name="RXD0">
<contactref element="IC1" pad="9"/>
<contactref element="JP7" pad="3"/>
</signal>
<signal name="TXD0">
<contactref element="IC1" pad="10"/>
<contactref element="JP7" pad="2"/>
</signal>
<signal name="RXD1">
<contactref element="IC1" pad="11"/>
<contactref element="U7" pad="P$60"/>
</signal>
<signal name="TXD1">
<contactref element="IC1" pad="12"/>
<contactref element="U7" pad="P$61"/>
</signal>
<signal name="PA0">
<contactref element="IC1" pad="37"/>
<contactref element="JP2" pad="1"/>
</signal>
<signal name="PA1">
<contactref element="IC1" pad="36"/>
<contactref element="JP2" pad="2"/>
</signal>
<signal name="PA2">
<contactref element="IC1" pad="35"/>
<contactref element="JP2" pad="3"/>
</signal>
<signal name="PA3">
<contactref element="IC1" pad="34"/>
<contactref element="JP2" pad="4"/>
</signal>
<signal name="PA5">
<contactref element="IC1" pad="32"/>
<contactref element="JP2" pad="6"/>
</signal>
<signal name="PA7">
<contactref element="IC1" pad="30"/>
<contactref element="JP2" pad="8"/>
</signal>
<signal name="PC7">
<contactref element="IC1" pad="26"/>
<contactref element="JP1" pad="4"/>
</signal>
<signal name="PA4">
<contactref element="IC1" pad="33"/>
<contactref element="JP2" pad="5"/>
</signal>
<signal name="PA6">
<contactref element="IC1" pad="31"/>
<contactref element="JP2" pad="7"/>
</signal>
<signal name="VUSB">
<contactref element="U1" pad="4"/>
<contactref element="U1" pad="4"/>
<contactref element="C3" pad="1"/>
<contactref element="U$1" pad="VBUS"/>
<contactref element="LED1" pad="A"/>
</signal>
<signal name="PROG">
<contactref element="U1" pad="5"/>
<contactref element="R7" pad="1"/>
</signal>
<signal name="PD4">
<contactref element="IC1" pad="13"/>
<contactref element="JP5" pad="1"/>
</signal>
<signal name="PD5">
<contactref element="IC1" pad="14"/>
<contactref element="JP5" pad="2"/>
<contactref element="LED4" pad="A"/>
</signal>
<signal name="PD6">
<contactref element="IC1" pad="15"/>
<contactref element="JP5" pad="3"/>
</signal>
<signal name="PD7">
<contactref element="IC1" pad="16"/>
<contactref element="JP5" pad="4"/>
</signal>
<signal name="PC0">
<contactref element="IC1" pad="19"/>
<contactref element="JP4" pad="1"/>
</signal>
<signal name="PC1">
<contactref element="IC1" pad="20"/>
<contactref element="JP4" pad="2"/>
</signal>
<signal name="N$7">
<contactref element="8MHZ" pad="P$2"/>
<contactref element="C15" pad="1"/>
<contactref element="C15" pad="1"/>
<contactref element="IC1" pad="7"/>
</signal>
<signal name="N$8">
<contactref element="8MHZ" pad="P$1"/>
<contactref element="C14" pad="1"/>
<contactref element="C14" pad="1"/>
<contactref element="IC1" pad="8"/>
</signal>
<signal name="N$35">
<contactref element="U1" pad="1"/>
<contactref element="R9" pad="1"/>
</signal>
<signal name="N$36">
<contactref element="R9" pad="2"/>
<contactref element="LED1" pad="C"/>
</signal>
<signal name="N$37">
<contactref element="LED2" pad="C"/>
<contactref element="R10" pad="1"/>
</signal>
<signal name="PB0">
<contactref element="IC1" pad="40"/>
</signal>
<signal name="PB1">
<contactref element="IC1" pad="41"/>
</signal>
<signal name="PB2">
<contactref element="IC1" pad="42"/>
</signal>
<signal name="PB3">
<contactref element="IC1" pad="43"/>
</signal>
<signal name="PB4">
<contactref element="IC1" pad="44"/>
</signal>
<signal name="N$43">
<contactref element="U7" pad="P$58"/>
</signal>
<signal name="PC6">
<contactref element="IC1" pad="25"/>
<contactref element="JP1" pad="3"/>
</signal>
<signal name="PC5">
<contactref element="IC1" pad="24"/>
<contactref element="JP1" pad="2"/>
</signal>
<signal name="PC4">
<contactref element="IC1" pad="23"/>
<contactref element="JP1" pad="1"/>
</signal>
<signal name="FTDI_VCC">
<contactref element="JP7" pad="4"/>
</signal>
<signal name="N$12">
</signal>
<signal name="PC2">
<contactref element="IC1" pad="21"/>
<contactref element="JP4" pad="3"/>
</signal>
<signal name="N$2">
<contactref element="LED3" pad="C"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="LED4" pad="C"/>
<contactref element="R5" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
