<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.5.2">
<drawing>
<board>
<plain>
<wire x1="20.32" y1="1" x2="20.32" y2="19.32" width="0" layer="20"/>
<wire x1="20.32" y1="19.32" x2="19.32" y2="20.32" width="0" layer="20" curve="90"/>
<wire x1="19.32" y1="20.32" x2="1" y2="20.32" width="0" layer="20"/>
<wire x1="1" y1="20.32" x2="0" y2="19.32" width="0" layer="20" curve="90"/>
<wire x1="0" y1="19.32" x2="0" y2="1" width="0" layer="20"/>
<wire x1="0" y1="1" x2="1" y2="0" width="0" layer="20" curve="90"/>
<wire x1="1" y1="0" x2="19.32" y2="0" width="0" layer="20"/>
<wire x1="19.32" y1="0" x2="20.32" y2="1" width="0" layer="20" curve="90"/>
<text>MiniDuino</text>
<text>3V3</text>
<text>E0</text>
<text>E1</text>
<text>REF</text>
</plain>
<libraries>
<library name="SparkFun-Capacitors">
<description>&lt;h3&gt;SparkFun Capacitors&lt;/h3&gt;
This library contains capacitors. 
&lt;br&gt;
&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&lt;br&gt;
&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;
&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="0402">
<description>&lt;p&gt;&lt;b&gt;Generic 1005 (0402) package&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;0.2mm courtyard excess rounded to nearest 0.05mm.&lt;/p&gt;</description>
</package>
<package name="0603">
<description>&lt;p&gt;&lt;b&gt;Generic 1608 (0603) package&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;0.2mm courtyard excess rounded to nearest 0.05mm.&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-LED">
<description>&lt;h3&gt;SparkFun LEDs&lt;/h3&gt;
This library contains 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 &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&lt;br&gt;
&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;
&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="LED-0603">
<description>&lt;B&gt;LED 0603 SMT&lt;/B&gt;&lt;p&gt;
0603, surface mount.
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count: 2&lt;/li&gt;
&lt;li&gt;Pin pitch:0.075inch &lt;/li&gt;
&lt;li&gt;Area: 0.06" x 0.03"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;LED - BLUE&lt;/li&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-Connectors">
<description>&lt;h3&gt;SparkFun Connectors&lt;/h3&gt;
This library contains electrically-functional connectors. 
&lt;br&gt;
&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&lt;br&gt;
&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;
&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="USB-B-MICRO-SMD">
<description>&lt;h3&gt;USB - microB SMD&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:5&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;&lt;a href=”https://www.sparkfun.com/datasheets/Prototyping/Micro-USB.pdf”&gt;Datasheet referenced for footprint&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;USB_MICRO-B&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="1X08_NO_SILK">
<description>&lt;h3&gt;Plated Through Hole -8 Pin No Silk&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:8&lt;/li&gt;
&lt;li&gt;Pin pitch:0.1"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_08&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
<package name="1X11-1.27MM">
<description>&lt;h3&gt;Plated Through Hole -11 Pin 1.27mm&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:11&lt;/li&gt;
&lt;li&gt;Pin pitch:1.27mm&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_11&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-Resistors">
<description>&lt;h3&gt;SparkFun Resistors&lt;/h3&gt;
This library contains resistors. Reference designator:R. 
&lt;br&gt;
&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&lt;br&gt;
&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;
&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="0402">
<description>&lt;p&gt;&lt;b&gt;Generic 1005 (0402) package&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;0.2mm courtyard excess rounded to nearest 0.05mm.&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="MCP1700T-3302E_TT">
<packages>
<package name="SOT95P237X112-3N">
</package>
</packages>
</library>
<library name="SparkFun-Clocks">
<description>&lt;h3&gt;SparkFun Clocks, Oscillators and Resonators&lt;/h3&gt;
This library contains the real-time clocks, oscillators, resonators, and crystals we use. 
&lt;br&gt;
&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&lt;br&gt;
&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;
&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="RESONATOR-SMD-3.2X1.3">
<description>&lt;h3&gt;3.2x1.3mm 3-Pin SMD Resonator&lt;/h3&gt;
&lt;p&gt;&lt;a href="http://www.murata.com/~/media/webrenewal/support/library/catalog/products/timingdevice/ceralock/p16e.ashx"&gt;Example datasheet&lt;/a&gt; (CSTCE_VH3L)&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="SMF5.0AT1G">
<packages>
<package name="SOD123FL">
<description>SOD-123FL CASE 498-01 ISSUE A&lt;br&gt;</description>
</package>
</packages>
</library>
<library name="ATMEGA328PB-AUR">
<packages>
<package name="QFP80P900X900X120-32N">
</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="B1,27">
<description>&lt;b&gt;TEST PAD&lt;/b&gt;</description>
</package>
<package name="TP06R">
<description>&lt;b&gt;TEST PAD&lt;/b&gt;</description>
</package>
<package name="TP06SQ">
<description>&lt;b&gt;TEST PAD&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="HT42B534">
<packages>
<package name="SO8">
<description>&lt;b&gt;SMALL OUTLINE INTEGRATED CIRCUIT&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-Switches">
<description>&lt;h3&gt;SparkFun Switches, Buttons, Encoders&lt;/h3&gt;
In this library you'll find switches, buttons, joysticks, and anything that moves to create or disrupt an electrical connection.
&lt;br&gt;
&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&lt;br&gt;
&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;
&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="TACTILE_SWITCH_SMD_4.6X2.8MM">
<description>&lt;h3&gt;Momentary Switch (Pushbutton) - SPST - SMD, 4.6 x 2.8mm&lt;/h3&gt;
&lt;p&gt;Normally-open (NO) SPST momentary switches (buttons, pushbuttons).&lt;/p&gt;
&lt;p&gt;&lt;a href="http://www.ck-components.com/media/1479/kmr2.pdf"&gt;Datasheet&lt;/a&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1" library="SparkFun-Capacitors" package="0603" value="10uF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-11015"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="SparkFun-Capacitors" package="0402" value="10uF 10V">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-13458"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="SparkFun-Capacitors" package="0402" value="10uF 10V">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-13458"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="SparkFun-Capacitors" package="0402" value="10nF 10V">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-13458"/>
<attribute name="VALUE"/>
</element>
<element name="C5" library="SparkFun-Capacitors" package="0402" value="100nF 10V">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-13458"/>
<attribute name="VALUE"/>
</element>
<element name="D1" library="SMF5.0AT1G" package="SOD123FL" value="SMF5.0AT1G">
<attribute name="AVAILABILITY" value="Warning"/>
<attribute name="DESCRIPTION" value=" Tvs Diode, 200w, 5v, Sod-123fl, Full Reel "/>
<attribute name="MF" value="Littelfuse"/>
<attribute name="MP" value="SMF5.0AT1G"/>
<attribute name="NAME"/>
<attribute name="PACKAGE" value="SOD-123 Littelfuse"/>
<attribute name="PRICE" value="0.17 USD"/>
</element>
<element name="D2" library="SparkFun-LED" package="LED-0603" value="RED">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D3" library="SparkFun-LED" package="LED-0603" value="GREEN">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J1" library="SparkFun-Connectors" package="USB-B-MICRO-SMD" value="">
<attribute name="PROD_ID" value="CONN-11752"/>
<attribute name="VALUE"/>
</element>
<element name="J2" library="SparkFun-Connectors" package="1X08_NO_SILK" value="">
<attribute name="PROD_ID" value="CONN-08438"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="SparkFun-Resistors" package="0402" value=" ">
<attribute name="NAME"/>
<attribute name="PROD_ID" value=" "/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="SparkFun-Resistors" package="0402" value=" ">
<attribute name="NAME"/>
<attribute name="PROD_ID" value=" "/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="SparkFun-Resistors" package="0402" value=" ">
<attribute name="NAME"/>
<attribute name="PROD_ID" value=" "/>
<attribute name="VALUE"/>
</element>
<element name="U3" library="MCP1700T-3302E_TT" package="SOT95P237X112-3N" value="ME6209A50M3G">
<attribute name="AVAILABILITY" value="Good"/>
<attribute name="DESCRIPTION" value=" MCP1700 Series 250 mA 3.3 V Fixed Output LDO Voltage Regulator - SOT-23 "/>
<attribute name="MF" value="Microchip"/>
<attribute name="MP" value="MCP1700T-3302E/TT"/>
<attribute name="NAME"/>
<attribute name="PACKAGE" value="SOT-23-3 Microchip"/>
<attribute name="PRICE" value="0.35 USD"/>
<attribute name="VALUE"/>
</element>
<element name="Y1" library="SparkFun-Clocks" package="RESONATOR-SMD-3.2X1.3" value="20MHz">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="XTAL-08900"/>
<attribute name="VALUE"/>
</element>
<element name="J3" library="SparkFun-Connectors" package="1X08_NO_SILK" value="">
<attribute name="PROD_ID" value="CONN-08438"/>
<attribute name="VALUE"/>
</element>
<element name="J5" library="SparkFun-Connectors" package="1X11-1.27MM" value="">
<attribute name="VALUE"/>
</element>
<element name="U1" library="ATMEGA328PB-AUR" package="QFP80P900X900X120-32N" value="ATMEGA328PB-AUR">
<attribute name="AVAILABILITY" value="Good"/>
<attribute name="DESCRIPTION" value=" AVR microcontroller; EEPROM: 1024B; SRAM: 2kB; Flash: 32kB; TQFP32 "/>
<attribute name="MF" value="Microchip"/>
<attribute name="MP" value="ATMEGA328PB-AUR"/>
<attribute name="NAME"/>
<attribute name="PACKAGE" value="TQFP-32 Microchip"/>
<attribute name="PRICE" value="1.36 USD"/>
<attribute name="VALUE"/>
</element>
<element name="TP1" library="testpad" package="TP06SQ" value="TPTP06SQ">
<attribute name="POPULARITY" value="0"/>
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="VALUE"/>
</element>
<element name="TP2" library="testpad" package="TP06SQ" value="TPTP06SQ">
<attribute name="POPULARITY" value="0"/>
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="VALUE"/>
</element>
<element name="TP3" library="testpad" package="B1,27" value="TPB1,27">
<attribute name="POPULARITY" value="19"/>
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="VALUE"/>
</element>
<element name="IC1" library="HT42B534" package="SO8" value="HT42B534">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R5" library="SparkFun-Resistors" package="0402" value=" ">
<attribute name="NAME"/>
<attribute name="PROD_ID" value=" "/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="SparkFun-Resistors" package="0402" value=" ">
<attribute name="NAME"/>
<attribute name="PROD_ID" value=" "/>
<attribute name="VALUE"/>
</element>
<element name="C7" library="SparkFun-Capacitors" package="0402" value="47pF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-13458"/>
<attribute name="VALUE"/>
</element>
<element name="C6" library="SparkFun-Capacitors" package="0402" value="47pF">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="CAP-13458"/>
<attribute name="VALUE"/>
</element>
<element name="TP4" library="testpad" package="TP06R" value="TPTP06R">
<attribute name="NAME"/>
<attribute name="POPULARITY" value="1"/>
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="VALUE"/>
</element>
<element name="U$2" library="SparkFun-Switches" package="TACTILE_SWITCH_SMD_4.6X2.8MM" value="MOMENTARY-SWITCH-SPST-SMD-4.6X2.8MM">
<attribute name="NAME"/>
<attribute name="PROD_ID" value="SWCH-13065"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="J1" pad="GND"/>
<contactref element="C3" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="J1" pad="SHIELD1"/>
<contactref element="J1" pad="SHIELD2"/>
<contactref element="J1" pad="SHIELD3"/>
<contactref element="U3" pad="1"/>
<contactref element="C1" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="D2" pad="C"/>
<contactref element="Y1" pad="2"/>
<contactref element="U1" pad="5"/>
<contactref element="U1" pad="21"/>
<contactref element="D3" pad="C"/>
<contactref element="C5" pad="2"/>
<contactref element="J2" pad="1"/>
<contactref element="J3" pad="1"/>
<contactref element="C7" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="IC1" pad="1"/>
<contactref element="U$2" pad="2"/>
<contactref element="U$2" pad="1"/>
</signal>
<signal name="V_USB">
<contactref element="J1" pad="VBUS"/>
<contactref element="D1" pad="A"/>
<contactref element="C3" pad="1"/>
<contactref element="C4" pad="1"/>
</signal>
<signal name="DM">
<contactref element="J1" pad="D-"/>
<contactref element="R4" pad="1"/>
</signal>
<signal name="DP">
<contactref element="J1" pad="D+"/>
<contactref element="R5" pad="1"/>
</signal>
<signal name="5V">
<contactref element="D1" pad="C"/>
<contactref element="U3" pad="2"/>
<contactref element="C2" pad="1"/>
<contactref element="R1" pad="1"/>
<contactref element="R2" pad="2"/>
<contactref element="U1" pad="4"/>
<contactref element="U1" pad="18"/>
<contactref element="C5" pad="1"/>
<contactref element="J3" pad="2"/>
<contactref element="IC1" pad="7"/>
<contactref element="IC1" pad="3"/>
</signal>
<signal name="VIN">
<contactref element="U3" pad="3"/>
<contactref element="C1" pad="1"/>
<contactref element="J2" pad="2"/>
</signal>
<signal name="N$6">
<contactref element="R1" pad="2"/>
<contactref element="D2" pad="A"/>
</signal>
<signal name="N$3">
<contactref element="Y1" pad="1"/>
<contactref element="U1" pad="7"/>
</signal>
<signal name="N$5">
<contactref element="Y1" pad="3"/>
<contactref element="U1" pad="8"/>
</signal>
<signal name="PB5">
<contactref element="R3" pad="1"/>
<contactref element="J5" pad="3"/>
<contactref element="U1" pad="17"/>
</signal>
<signal name="N$9">
<contactref element="R3" pad="2"/>
<contactref element="D3" pad="A"/>
</signal>
<signal name="RX_IN">
<contactref element="U1" pad="30"/>
<contactref element="J2" pad="4"/>
<contactref element="IC1" pad="2"/>
</signal>
<signal name="TX_OUT">
<contactref element="U1" pad="31"/>
<contactref element="J2" pad="5"/>
<contactref element="IC1" pad="4"/>
</signal>
<signal name="RST">
<contactref element="R2" pad="1"/>
<contactref element="U1" pad="29"/>
<contactref element="J2" pad="3"/>
<contactref element="U$2" pad="4"/>
<contactref element="U$2" pad="3"/>
</signal>
<signal name="AREF">
<contactref element="U1" pad="20"/>
<contactref element="TP1" pad="TP"/>
</signal>
<signal name="PC0">
<contactref element="U1" pad="23"/>
<contactref element="J3" pad="8"/>
</signal>
<signal name="PC1">
<contactref element="U1" pad="24"/>
<contactref element="J3" pad="7"/>
</signal>
<signal name="PC2">
<contactref element="U1" pad="25"/>
<contactref element="J3" pad="6"/>
</signal>
<signal name="PC3">
<contactref element="U1" pad="26"/>
<contactref element="J3" pad="5"/>
</signal>
<signal name="PC4">
<contactref element="U1" pad="27"/>
<contactref element="J3" pad="4"/>
</signal>
<signal name="PC5">
<contactref element="U1" pad="28"/>
<contactref element="J3" pad="3"/>
</signal>
<signal name="PD2">
<contactref element="U1" pad="32"/>
<contactref element="J2" pad="6"/>
</signal>
<signal name="PD3">
<contactref element="U1" pad="1"/>
<contactref element="J2" pad="7"/>
</signal>
<signal name="PD5">
<contactref element="J5" pad="11"/>
<contactref element="U1" pad="9"/>
</signal>
<signal name="PD6">
<contactref element="J5" pad="10"/>
<contactref element="U1" pad="10"/>
</signal>
<signal name="PD7">
<contactref element="J5" pad="9"/>
<contactref element="U1" pad="11"/>
</signal>
<signal name="PB0">
<contactref element="J5" pad="8"/>
<contactref element="U1" pad="12"/>
</signal>
<signal name="PB1">
<contactref element="J5" pad="7"/>
<contactref element="U1" pad="13"/>
</signal>
<signal name="PB2">
<contactref element="J5" pad="6"/>
<contactref element="U1" pad="14"/>
</signal>
<signal name="PB3">
<contactref element="J5" pad="5"/>
<contactref element="U1" pad="15"/>
</signal>
<signal name="PB4">
<contactref element="J5" pad="4"/>
<contactref element="U1" pad="16"/>
</signal>
<signal name="PD4">
<contactref element="U1" pad="2"/>
<contactref element="J2" pad="8"/>
</signal>
<signal name="PE0">
<contactref element="U1" pad="3"/>
<contactref element="TP2" pad="TP"/>
</signal>
<signal name="PE1">
<contactref element="U1" pad="6"/>
<contactref element="TP3" pad="TP"/>
</signal>
<signal name="PE2">
<contactref element="U1" pad="19"/>
<contactref element="J5" pad="2"/>
</signal>
<signal name="PE3">
<contactref element="U1" pad="22"/>
<contactref element="J5" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="R5" pad="2"/>
<contactref element="IC1" pad="5"/>
<contactref element="C6" pad="1"/>
</signal>
<signal name="N$10">
<contactref element="R4" pad="2"/>
<contactref element="IC1" pad="6"/>
<contactref element="C7" pad="1"/>
</signal>
<signal name="N$11">
<contactref element="TP4" pad="TP"/>
<contactref element="IC1" pad="8"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
