<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.1.1">
<drawing>
<board>
<plain>
<text>PC3</text>
<text>PC4</text>
<text>PC5</text>
<text>PC6</text>
<text>PC7</text>
<text>PD4</text>
<text>PD5</text>
<text>ATKP0</text>
<text>atkbreadboardboard
V0.11</text>
<wire x1="46.5" y1="41.5" x2="1.5" y2="41.5" width="0.1524" layer="20"/>
<wire x1="1.5" y1="41.5" x2="0" y2="40" width="0.1524" layer="20" curve="90"/>
<wire x1="0" y1="40" x2="0" y2="1.5" width="0.1524" layer="20"/>
<wire x1="0" y1="1.5" x2="1.5" y2="0" width="0.1524" layer="20" curve="90"/>
<wire x1="1.5" y1="0" x2="49.5" y2="0" width="0.1524" layer="20"/>
<wire x1="49.5" y1="0" x2="50.5" y2="1" width="0.1524" layer="20" curve="90"/>
<wire x1="50.5" y1="1" x2="50.5" y2="37.5" width="0.1524" layer="20"/>
<wire x1="50.5" y1="37.5" x2="46.5" y2="41.5" width="0.1524" layer="20" curve="90"/>
<text>PC2</text>
<text>PC1</text>
<text>PC0</text>
<text>PB3</text>
<text>PB2</text>
<text>PB1</text>
<text>PB0</text>
<text>PD6</text>
<text>PD7</text>
<text>+3V3 0.6A &gt;</text>
<text>+5V 1A &gt;</text>
<text>VCC &gt;</text>
<text>BREADBOARD LIKE
GND | V+ | PIN ||  O-O-O</text>
<text>gitlab.cba.mit.edu/jakeread/atkbreadboardboard</text>
<text>PB: ANALOGLAND
PB0: ADC/AREF
PB1: ADC
PB2: ADC
PB3: ADC

PC: DIGIBOIS / PWM (TC &amp; AWEX)
PC0: SDA
PC1: SCL
PC2: UART RX
PC3: UART TX
PC4: SPI CS
PC5: SPI MOSI
PC6: SPI MISO / UART RX
PC7: SPI CLK / UART TX

PD: DIGIBOIS / PWM (TC)
PD4: SPI CS
PD5: SPI MOSI
PD6: SPI MISO / UART RX / USBDM
PD7: SPI CLK / UART TX / USBDP</text>
<text>GOOD LUCK HAVE FUN
ANYTHING IS POSSIBLE</text>
<text>VCC</text>
<text>5V</text>
<text>3V3</text>
<text>VCC</text>
<text>GND</text>
</plain>
<libraries>
<library name="borkedlabs-passives">
<packages>
<package name="0603-CAP">
</package>
<package name="1206">
</package>
<package name="0805">
</package>
</packages>
</library>
<library name="lights">
<packages>
<package name="LED0805">
</package>
</packages>
</library>
<library name="fab">
<packages>
<package name="CBA-SILK-LOGO">
</package>
</packages>
</library>
<library name="power">
<packages>
<package name="PWRPAD_M3_STANDOFF">
</package>
<package name="PWRPAD_3-25MM">
</package>
<package name="QFN16-3X3-TI-RTE">
<description>3x3 mm</description>
</package>
<package name="SOT23-5">
<description>&lt;b&gt;Small Outline Transistor&lt;/b&gt;, 5 lead</description>
</package>
<package name="NRS5020T4R7MMGJ">
</package>
</packages>
</library>
<library name="microcontrollers">
<packages>
<package name="QFN-64-9X9MM">
<description>&lt;h3&gt;64-pin QFN 9x9mm, 0.5mm pitch&lt;/h3&gt;
&lt;p&gt;Package used by ATmega128RFA1&lt;/p&gt;
&lt;p&gt;&lt;a href="http://www.atmel.com/Images/Atmel-8266-MCU_Wireless-ATmega128RFA1_Datasheet.pdf"&gt;Example Datasheet&lt;/a&gt;&lt;/p&gt;</description>
</package>
<package name="PDI_2X3_SMD">
<description>&lt;h3&gt;Surface Mount - 2x3&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:6&lt;/li&gt;
&lt;li&gt;Pin pitch:2.54mm&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_03x2&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="passives">
<packages>
<package name="RES_PRQC">
</package>
<package name="TACT-SWITCH-KMR6">
</package>
<package name="SOD-123HE">
</package>
</packages>
</library>
<library name="comm">
<packages>
<package name="TSSOP16">
<description>&lt;b&gt;TSOP16&lt;/b&gt;&lt;p&gt;
thin small outline package</description>
</package>
</packages>
</library>
<library name="connector">
<packages>
<package name="RJ45-LED-RJHSE-5381-UPTAB">
</package>
<package name="FIDUCIAL_1MM">
</package>
<package name="SJFAB">
</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="1X16_NO_SILK">
<description>&lt;h3&gt;Plated Through Hole -16 Pin No Silk&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:16&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_16&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="J2" library="power" package="PWRPAD_M3_STANDOFF" value="PWRPADM3-STANDOFF"/>
<element name="J1" library="power" package="PWRPAD_M3_STANDOFF" value="PWRPADM3-STANDOFF"/>
<element name="C8" library="borkedlabs-passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
<attribute name="PACKAGE" value="0603"/>
<attribute name="TYPE" value=""/>
<attribute name="VALUE"/>
<attribute name="VOLTAGE" value=""/>
</element>
<element name="C7" library="borkedlabs-passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
<attribute name="PACKAGE" value="0603"/>
<attribute name="TYPE" value=""/>
<attribute name="VALUE"/>
<attribute name="VOLTAGE" value=""/>
</element>
<element name="C6" library="borkedlabs-passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
<attribute name="PACKAGE" value="0603"/>
<attribute name="TYPE" value=""/>
<attribute name="VALUE"/>
<attribute name="VOLTAGE" value=""/>
</element>
<element name="C5" library="borkedlabs-passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
<attribute name="PACKAGE" value="0603"/>
<attribute name="TYPE" value=""/>
<attribute name="VALUE"/>
<attribute name="VOLTAGE" value=""/>
</element>
<element name="C4" library="borkedlabs-passives" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
<attribute name="PACKAGE" value="0603"/>
<attribute name="TYPE" value=""/>
<attribute name="VALUE"/>
<attribute name="VOLTAGE" value=""/>
</element>
<element name="D3" library="lights" package="LED0805" value="LED0805">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="borkedlabs-passives" package="0805" value="150R">
<attribute name="NAME"/>
<attribute name="PACKAGE" value="0805"/>
<attribute name="PRECISION" value=""/>
<attribute name="VALUE"/>
</element>
<element name="D2" library="lights" package="LED0805" value="LED0805">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="borkedlabs-passives" package="0805" value="150R">
<attribute name="NAME"/>
<attribute name="PACKAGE" value="0805"/>
<attribute name="PRECISION" value=""/>
<attribute name="VALUE"/>
</element>
<element name="D1" library="lights" package="LED0805" value="LED0805">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="borkedlabs-passives" package="0805" value="150R">
<attribute name="NAME"/>
<attribute name="PACKAGE" value="0805"/>
<attribute name="PRECISION" value=""/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="borkedlabs-passives" package="1206" value="10uF">
<attribute name="NAME"/>
<attribute name="PACKAGE" value="1206"/>
<attribute name="TYPE" value=""/>
<attribute name="VALUE"/>
<attribute name="VOLTAGE" value=""/>
</element>
<element name="J11" library="power" package="PWRPAD_3-25MM" value="PWRPADM3"/>
<element name="J13" library="power" package="PWRPAD_3-25MM" value="PWRPADM3"/>
<element name="U$6" library="fab" package="CBA-SILK-LOGO" value="CBA-LOGO"/>
<element name="U2" library="microcontrollers" package="QFN-64-9X9MM" value="ATXMEGA_A3UQFN"/>
<element name="Y1" library="passives" package="RES_PRQC" value="RESONATORPQRC"/>
<element name="C3" library="borkedlabs-passives" package="0603-CAP" value="0.1uF">
<attribute name="PACKAGE" value="0603"/>
<attribute name="TYPE" value=""/>
<attribute name="VOLTAGE" value=""/>
</element>
<element name="J3" library="microcontrollers" package="PDI_2X3_SMD" value="">
<attribute name="PROD_ID" value="CONN-11290"/>
</element>
<element name="S1" library="passives" package="TACT-SWITCH-KMR6" value="2-8X4-5_SWITCH"/>
<element name="U1" library="power" package="QFN16-3X3-TI-RTE" value="BUCK-TS30011-12-13QFN"/>
<element name="C9" library="borkedlabs-passives" package="0603-CAP" value="0.1uF">
<attribute name="PACKAGE" value="0603"/>
<attribute name="TYPE" value=""/>
<attribute name="VOLTAGE" value=""/>
</element>
<element name="L1" library="power" package="NRS5020T4R7MMGJ" value="4.7uH"/>
<element name="C1" library="borkedlabs-passives" package="1206" value="10uF">
<attribute name="PACKAGE" value="1206"/>
<attribute name="TYPE" value=""/>
<attribute name="VOLTAGE" value=""/>
</element>
<element name="C10" library="borkedlabs-passives" package="0603-CAP" value="0.1uF">
<attribute name="PACKAGE" value="0603"/>
<attribute name="TYPE" value=""/>
<attribute name="VOLTAGE" value=""/>
</element>
<element name="C11" library="borkedlabs-passives" package="1206" value="10uF">
<attribute name="PACKAGE" value="1206"/>
<attribute name="TYPE" value=""/>
<attribute name="VOLTAGE" value=""/>
</element>
<element name="U4" library="comm" package="TSSOP16" value="RS485-2BY2-SN75C1168PWR"/>
<element name="J10" library="connector" package="RJ45-LED-RJHSE-5381-UPTAB" value="ATK-RS48PHYVERJ45LEDTABUP"/>
<element name="C16" library="borkedlabs-passives" package="0603-CAP" value="0.1uF">
<attribute name="PACKAGE" value="0603"/>
<attribute name="TYPE" value=""/>
<attribute name="VOLTAGE" value=""/>
</element>
<element name="R6" library="borkedlabs-passives" package="0805" value="120R">
<attribute name="PACKAGE" value="0805"/>
<attribute name="PRECISION" value=""/>
</element>
<element name="R7" library="borkedlabs-passives" package="0805" value="120R">
<attribute name="PACKAGE" value="0805"/>
<attribute name="PRECISION" value=""/>
</element>
<element name="R4" library="borkedlabs-passives" package="0805" value="150R">
<attribute name="PACKAGE" value="0805"/>
<attribute name="PRECISION" value=""/>
</element>
<element name="R5" library="borkedlabs-passives" package="0805" value="150R">
<attribute name="PACKAGE" value="0805"/>
<attribute name="PRECISION" value=""/>
</element>
<element name="C12" library="borkedlabs-passives" package="1206" value="10uF">
<attribute name="PACKAGE" value="1206"/>
<attribute name="TYPE" value=""/>
<attribute name="VOLTAGE" value=""/>
</element>
<element name="C14" library="borkedlabs-passives" package="1206" value="10uF">
<attribute name="PACKAGE" value="1206"/>
<attribute name="TYPE" value=""/>
<attribute name="VOLTAGE" value=""/>
</element>
<element name="U3" library="power" package="SOT23-5" value="VREG-AP2112"/>
<element name="C13" library="borkedlabs-passives" package="0603-CAP" value="0.1uF">
<attribute name="PACKAGE" value="0603"/>
<attribute name="TYPE" value=""/>
<attribute name="VOLTAGE" value=""/>
</element>
<element name="C15" library="borkedlabs-passives" package="1206" value="10uF">
<attribute name="PACKAGE" value="1206"/>
<attribute name="TYPE" value=""/>
<attribute name="VOLTAGE" value=""/>
</element>
<element name="J8" library="SparkFun-Connectors" package="1X16_NO_SILK" value=""/>
<element name="J7" library="SparkFun-Connectors" package="1X16_NO_SILK" value=""/>
<element name="J6" library="SparkFun-Connectors" package="1X16_NO_SILK" value=""/>
<element name="J15" library="SparkFun-Connectors" package="1X16_NO_SILK" value=""/>
<element name="J16" library="SparkFun-Connectors" package="1X16_NO_SILK" value=""/>
<element name="J4" library="connector" package="FIDUCIAL_1MM" value="FIDUCIAL"/>
<element name="J5" library="connector" package="FIDUCIAL_1MM" value="FIDUCIAL"/>
<element name="J9" library="SparkFun-Connectors" package="1X16_NO_SILK" value=""/>
<element name="J14" library="connector" package="SJFAB" value="SOLDER_JUMPER"/>
<element name="J12" library="connector" package="SJFAB" value="SOLDER_JUMPER"/>
<element name="C17" library="borkedlabs-passives" package="1206" value="10uF">
<attribute name="PACKAGE" value="1206"/>
<attribute name="TYPE" value=""/>
<attribute name="VOLTAGE" value=""/>
</element>
<element name="D4" library="passives" package="SOD-123HE" value=""/>
</elements>
<signals>
<signal name="GND">
<contactref element="R1" pad="1"/>
<contactref element="Y1" pad="2"/>
<contactref element="U2" pad="24"/>
<contactref element="U2" pad="P$1"/>
<contactref element="U2" pad="44"/>
<contactref element="U2" pad="60"/>
<contactref element="U2" pad="14"/>
<contactref element="U2" pad="34"/>
<contactref element="U2" pad="52"/>
<contactref element="C8" pad="2"/>
<contactref element="C7" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="C5" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="J3" pad="6"/>
<contactref element="S1" pad="P$2"/>
<contactref element="U1" pad="4"/>
<contactref element="U1" pad="TH"/>
<contactref element="U1" pad="15"/>
<contactref element="U1" pad="14"/>
<contactref element="C2" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="J2" pad="P$1"/>
<contactref element="C10" pad="2"/>
<contactref element="C11" pad="2"/>
<contactref element="U4" pad="8"/>
<contactref element="C16" pad="2"/>
<contactref element="C12" pad="2"/>
<contactref element="C14" pad="2"/>
<contactref element="U3" pad="2"/>
<contactref element="C13" pad="2"/>
<contactref element="C15" pad="2"/>
<contactref element="J16" pad="1"/>
<contactref element="J16" pad="2"/>
<contactref element="J16" pad="3"/>
<contactref element="J16" pad="4"/>
<contactref element="J16" pad="5"/>
<contactref element="J16" pad="6"/>
<contactref element="J16" pad="7"/>
<contactref element="J16" pad="8"/>
<contactref element="J16" pad="9"/>
<contactref element="J16" pad="10"/>
<contactref element="J16" pad="11"/>
<contactref element="J16" pad="12"/>
<contactref element="J16" pad="13"/>
<contactref element="J16" pad="14"/>
<contactref element="J16" pad="15"/>
<contactref element="J16" pad="16"/>
<contactref element="C17" pad="2"/>
<contactref element="D4" pad="P$2"/>
</signal>
<signal name="+3V3">
<contactref element="D1" pad="1"/>
<contactref element="D3" pad="1"/>
<contactref element="D2" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="C4" pad="1"/>
<contactref element="C5" pad="1"/>
<contactref element="C6" pad="1"/>
<contactref element="C7" pad="1"/>
<contactref element="C8" pad="1"/>
<contactref element="U2" pad="61"/>
<contactref element="U2" pad="53"/>
<contactref element="U2" pad="25"/>
<contactref element="U2" pad="15"/>
<contactref element="U2" pad="45"/>
<contactref element="U2" pad="35"/>
<contactref element="J3" pad="2"/>
<contactref element="J10" pad="GRNP"/>
<contactref element="J10" pad="YLWP"/>
<contactref element="U4" pad="4"/>
<contactref element="U4" pad="12"/>
<contactref element="U3" pad="5"/>
<contactref element="C13" pad="1"/>
<contactref element="C15" pad="1"/>
<contactref element="J12" pad="2"/>
<contactref element="J12" pad="1"/>
<contactref element="J15" pad="9"/>
<contactref element="J15" pad="10"/>
<contactref element="J15" pad="11"/>
<contactref element="J15" pad="12"/>
<contactref element="J15" pad="13"/>
<contactref element="J15" pad="14"/>
<contactref element="J15" pad="15"/>
<contactref element="J15" pad="16"/>
<contactref element="C17" pad="1"/>
</signal>
<signal name="N$9">
<contactref element="R1" pad="2"/>
<contactref element="D1" pad="2"/>
</signal>
<signal name="N$10">
<contactref element="R2" pad="2"/>
<contactref element="D2" pad="2"/>
</signal>
<signal name="N$11">
<contactref element="R3" pad="2"/>
<contactref element="D3" pad="2"/>
</signal>
<signal name="STLCLK">
<contactref element="R2" pad="1"/>
<contactref element="U2" pad="38"/>
</signal>
<signal name="STLERR">
<contactref element="R3" pad="1"/>
<contactref element="U2" pad="39"/>
</signal>
<signal name="N$1">
<contactref element="Y1" pad="1"/>
<contactref element="U2" pad="58"/>
</signal>
<signal name="N$2">
<contactref element="Y1" pad="3"/>
<contactref element="U2" pad="59"/>
</signal>
<signal name="N$3">
<contactref element="J3" pad="5"/>
<contactref element="U2" pad="57"/>
<contactref element="S1" pad="P$4"/>
</signal>
<signal name="N$4">
<contactref element="J3" pad="1"/>
<contactref element="U2" pad="56"/>
</signal>
<signal name="N$5">
<contactref element="U1" pad="10"/>
<contactref element="C9" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="U1" pad="1"/>
<contactref element="U1" pad="12"/>
<contactref element="U1" pad="16"/>
<contactref element="U1" pad="13"/>
<contactref element="C9" pad="2"/>
<contactref element="L1" pad="2"/>
<contactref element="D4" pad="P$1"/>
</signal>
<signal name="VCC">
<contactref element="C1" pad="1"/>
<contactref element="C2" pad="1"/>
<contactref element="U1" pad="2"/>
<contactref element="U1" pad="3"/>
<contactref element="U1" pad="11"/>
<contactref element="J1" pad="P$1"/>
<contactref element="J15" pad="4"/>
<contactref element="J15" pad="3"/>
<contactref element="J15" pad="2"/>
<contactref element="J15" pad="1"/>
</signal>
<signal name="+5V">
<contactref element="C16" pad="1"/>
<contactref element="U4" pad="16"/>
<contactref element="U1" pad="5"/>
<contactref element="L1" pad="1"/>
<contactref element="C10" pad="1"/>
<contactref element="C11" pad="1"/>
<contactref element="C12" pad="1"/>
<contactref element="C14" pad="1"/>
<contactref element="U3" pad="1"/>
<contactref element="U3" pad="3"/>
<contactref element="J14" pad="2"/>
<contactref element="J14" pad="1"/>
<contactref element="J15" pad="5"/>
<contactref element="J15" pad="6"/>
<contactref element="J15" pad="7"/>
<contactref element="J15" pad="8"/>
</signal>
<signal name="N$8">
<contactref element="U4" pad="2"/>
<contactref element="J10" pad="P$8"/>
<contactref element="R6" pad="2"/>
</signal>
<signal name="N$12">
<contactref element="U4" pad="1"/>
<contactref element="J10" pad="P$7"/>
<contactref element="R6" pad="1"/>
</signal>
<signal name="N$13">
<contactref element="U4" pad="14"/>
<contactref element="J10" pad="P$6"/>
</signal>
<signal name="N$14">
<contactref element="U4" pad="13"/>
<contactref element="J10" pad="P$5"/>
</signal>
<signal name="N$15">
<contactref element="U4" pad="7"/>
<contactref element="J10" pad="P$4"/>
<contactref element="R7" pad="2"/>
</signal>
<signal name="N$16">
<contactref element="U4" pad="6"/>
<contactref element="J10" pad="P$3"/>
<contactref element="R7" pad="1"/>
</signal>
<signal name="N$17">
<contactref element="U4" pad="11"/>
<contactref element="J10" pad="P$2"/>
</signal>
<signal name="N$18">
<contactref element="U4" pad="10"/>
<contactref element="J10" pad="P$1"/>
</signal>
<signal name="ATK0-RXLED">
<contactref element="U2" pad="46"/>
<contactref element="R4" pad="1"/>
</signal>
<signal name="ATK0-TXLED">
<contactref element="U2" pad="47"/>
<contactref element="R5" pad="1"/>
</signal>
<signal name="ATK0-RX">
<contactref element="U2" pad="48"/>
<contactref element="U4" pad="5"/>
</signal>
<signal name="ATK0-TX">
<contactref element="U2" pad="49"/>
<contactref element="U4" pad="15"/>
</signal>
<signal name="ATK-CLKOUT">
<contactref element="U2" pad="50"/>
<contactref element="U4" pad="9"/>
</signal>
<signal name="ATK0-CLKIN">
<contactref element="U4" pad="3"/>
<contactref element="U2" pad="40"/>
</signal>
<signal name="N$7">
<contactref element="R4" pad="2"/>
<contactref element="J10" pad="GRNN"/>
</signal>
<signal name="N$19">
<contactref element="J10" pad="YLWN"/>
<contactref element="R5" pad="2"/>
</signal>
<signal name="PB2/DAC0">
<contactref element="U2" pad="8"/>
<contactref element="J9" pad="3"/>
</signal>
<signal name="PB3/DAC1">
<contactref element="U2" pad="9"/>
<contactref element="J9" pad="4"/>
</signal>
<signal name="PB1">
<contactref element="U2" pad="7"/>
<contactref element="J9" pad="2"/>
</signal>
<signal name="PB0/AREF">
<contactref element="U2" pad="6"/>
<contactref element="J9" pad="1"/>
</signal>
<signal name="PC0">
<contactref element="U2" pad="16"/>
<contactref element="J9" pad="5"/>
</signal>
<signal name="PC1">
<contactref element="U2" pad="17"/>
<contactref element="J9" pad="6"/>
</signal>
<signal name="PC2">
<contactref element="U2" pad="18"/>
<contactref element="J9" pad="7"/>
</signal>
<signal name="PC3">
<contactref element="U2" pad="19"/>
<contactref element="J9" pad="8"/>
</signal>
<signal name="PC4">
<contactref element="U2" pad="20"/>
<contactref element="J9" pad="9"/>
</signal>
<signal name="PC5">
<contactref element="U2" pad="21"/>
<contactref element="J9" pad="10"/>
</signal>
<signal name="PC6">
<contactref element="U2" pad="22"/>
<contactref element="J9" pad="11"/>
</signal>
<signal name="PC7">
<contactref element="U2" pad="23"/>
<contactref element="J9" pad="12"/>
</signal>
<signal name="PD4">
<contactref element="U2" pad="30"/>
<contactref element="J9" pad="13"/>
</signal>
<signal name="PD5">
<contactref element="U2" pad="31"/>
<contactref element="J9" pad="14"/>
</signal>
<signal name="PD6">
<contactref element="U2" pad="32"/>
<contactref element="J9" pad="15"/>
</signal>
<signal name="PD7">
<contactref element="U2" pad="33"/>
<contactref element="J9" pad="16"/>
</signal>
<signal name="N$20">
<contactref element="J8" pad="1"/>
<contactref element="J7" pad="1"/>
<contactref element="J6" pad="1"/>
</signal>
<signal name="N$21">
<contactref element="J6" pad="2"/>
<contactref element="J7" pad="2"/>
<contactref element="J8" pad="2"/>
</signal>
<signal name="N$22">
<contactref element="J8" pad="3"/>
<contactref element="J7" pad="3"/>
<contactref element="J6" pad="3"/>
</signal>
<signal name="N$23">
<contactref element="J6" pad="4"/>
<contactref element="J7" pad="4"/>
<contactref element="J8" pad="4"/>
</signal>
<signal name="N$24">
<contactref element="J8" pad="5"/>
<contactref element="J7" pad="5"/>
<contactref element="J6" pad="5"/>
</signal>
<signal name="N$25">
<contactref element="J6" pad="6"/>
<contactref element="J7" pad="6"/>
<contactref element="J8" pad="6"/>
</signal>
<signal name="N$26">
<contactref element="J8" pad="7"/>
<contactref element="J7" pad="7"/>
<contactref element="J6" pad="7"/>
</signal>
<signal name="N$27">
<contactref element="J6" pad="8"/>
<contactref element="J7" pad="8"/>
<contactref element="J8" pad="8"/>
</signal>
<signal name="N$28">
<contactref element="J8" pad="9"/>
<contactref element="J7" pad="9"/>
<contactref element="J6" pad="9"/>
</signal>
<signal name="N$29">
<contactref element="J6" pad="10"/>
<contactref element="J7" pad="10"/>
<contactref element="J8" pad="10"/>
</signal>
<signal name="N$30">
<contactref element="J8" pad="11"/>
<contactref element="J7" pad="11"/>
<contactref element="J6" pad="11"/>
</signal>
<signal name="N$31">
<contactref element="J6" pad="12"/>
<contactref element="J7" pad="12"/>
<contactref element="J8" pad="12"/>
</signal>
<signal name="N$32">
<contactref element="J8" pad="13"/>
<contactref element="J7" pad="13"/>
<contactref element="J6" pad="13"/>
</signal>
<signal name="N$33">
<contactref element="J6" pad="14"/>
<contactref element="J7" pad="14"/>
<contactref element="J8" pad="14"/>
</signal>
<signal name="N$34">
<contactref element="J8" pad="15"/>
<contactref element="J7" pad="15"/>
<contactref element="J6" pad="15"/>
</signal>
<signal name="N$35">
<contactref element="J6" pad="16"/>
<contactref element="J7" pad="16"/>
<contactref element="J8" pad="16"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
