<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.0.1">
<drawing>
<board>
<plain>
<wire x1="3" y1="0" x2="15.5" y2="0" width="0" layer="20"/>
<wire x1="15.5" y1="0" x2="15.5" y2="1" width="0" layer="20"/>
<wire x1="15.5" y1="1" x2="26" y2="1" width="0" layer="20"/>
<wire x1="26" y1="1" x2="26" y2="0" width="0" layer="20"/>
<wire x1="26" y1="0" x2="38.5" y2="0" width="0" layer="20"/>
<wire x1="41.5" y1="3" x2="41.5" y2="59" width="0" layer="20"/>
<wire x1="41.5" y1="59" x2="33" y2="59" width="0" layer="20"/>
<wire x1="33" y1="59" x2="33" y2="65" width="0" layer="20"/>
<wire x1="33" y1="65" x2="8.5" y2="65" width="0" layer="20"/>
<wire x1="8.5" y1="65" x2="8.5" y2="59" width="0" layer="20"/>
<wire x1="8.5" y1="59" x2="0" y2="59" width="0" layer="20"/>
<wire x1="0" y1="59" x2="0" y2="3" width="0" layer="20"/>
<hole x="38.5" y="56" drill="2.5"/>
<hole x="3" y="56" drill="2.5"/>
<hole x="3" y="3" drill="2.5"/>
<hole x="38.5" y="3" drill="2.5"/>
<hole x="7" y="20.5" drill="2.1"/>
<hole x="34.5" y="20.5" drill="2.1"/>
<hole x="3" y="20" drill="2"/>
<hole x="38.5" y="20" drill="2"/>
<text>B</text>
<text>A</text>
<hole x="40.25" y="37.5" drill="1"/>
<hole x="0" y="37.5" drill="1"/>
<wire x1="38.5" y1="0" x2="41.5" y2="3" width="0" layer="20" curve="90"/>
<wire x1="3" y1="0" x2="0" y2="3" width="0" layer="20" curve="-90"/>
<text>RGB</text>
<text>TX</text>
<text>RX</text>
<text>Arduboy VMU v1.0</text>
<text>Arduboy VMU v2.0</text>
<text>010719</text>
<text>V+</text>
<text>gnd</text>
<text>MAX1555</text>
<text>0.96 SSD1306 OLED</text>
<text>P</text>
<text>C</text>
<text>RST</text>
<text>PWR</text>
<text>sjm4306</text>
<text>sjm4306</text>
<text>v</text>
<hole x="40.5" y="37.5" drill="1"/>
<hole x="40.75" y="37.5" drill="1"/>
<hole x="41" y="37.5" drill="1"/>
<hole x="41.25" y="37.5" drill="1"/>
<hole x="41.5" y="37.5" drill="1"/>
<hole x="0.25" y="37.5" drill="1"/>
<hole x="0.5" y="37.5" drill="1"/>
<hole x="0.75" y="37.5" drill="1"/>
<hole x="1" y="37.5" drill="1"/>
<hole x="1.25" y="37.5" drill="1"/>
<text>O</text>
<text>I</text>
<text>NOTE: remove vias under micro usb
footprint (only necessary for hand
soldering)</text>
</plain>
<libraries>
<library name="sjm4306-custom">
<packages>
<package name="SMALL_PCB_BUTTON_1">
</package>
<package name="0.9_OLED">
</package>
<package name="SOT23-6">
<description>&lt;b&gt;Small Outline Transistor&lt;/b&gt; 6 lead</description>
</package>
</packages>
</library>
<library name="sjm4306_LOGO">
<packages>
<package name="SJM4306_MEDIUM_NO_COPPER">
</package>
<package name="SJM4306_SMALL_NO_COPPER">
</package>
</packages>
</library>
<library name="SparkFun-IC-Microcontroller">
<description>&lt;h3&gt;SparkFun Microcontrollers&lt;/h3&gt;
This library contains microcontrollers.
&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="TQFP44">
</package>
</packages>
</library>
<library name="adafruit">
<packages>
<package name="R0805">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="C1206">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="C0805K">
<description>&lt;b&gt;Ceramic Chip Capacitor KEMET 0805 Reflow solder&lt;/b&gt;&lt;p&gt;
Metric Code Size 2012</description>
</package>
<package name="CHIP-LED0805">
<description>&lt;b&gt;Hyper CHIPLED Hyper-Bright LED&lt;/b&gt;&lt;p&gt;
LB R99A&lt;br&gt;
Source: http://www.osram.convergy.de/ ... lb_r99a.pdf</description>
</package>
<package name="RGBLED5050">
</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_RED_PASTE">
<description>&lt;h3&gt;USB - microB SMD Reduced Paste&lt;/h3&gt;
 70% paste area under D+ D- USBID pins for applications where those pins aren't required, to reduce the likelihood of bridges.
&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>
</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="CRYSTAL-SMD-5X3.2-2PAD">
<description>&lt;h3&gt;5x3.2mm 2-pad SMD Crystal&lt;/h3&gt;
&lt;p&gt;&lt;a href="http://www.txccrystal.com/images/pdf/7a.pdf"&gt;Example Datasheet&lt;/a&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-IC-Memory">
<description>&lt;h3&gt;SparkFun Memory ICs&lt;/h3&gt;
This library contains memory ICs.
&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="SO08-EIAJ">
<description>Fits EIAJ packages (wide version of the SOIC-8).</description>
</package>
</packages>
</library>
<library name="SparkFun-IC-Power">
<description>&lt;h3&gt;SparkFun Power Driver and Management ICs&lt;/h3&gt;
In this library you'll find anything that has to do with power delivery, or making power supplies.
&lt;p&gt;Contents:
&lt;ul&gt;&lt;li&gt;LDOs&lt;/li&gt;
&lt;li&gt;Boost/Buck controllers&lt;/li&gt;
&lt;li&gt;Charge pump controllers&lt;/li&gt;
&lt;li&gt;Power sequencers&lt;/li&gt;
&lt;li&gt;Power switches&lt;/li&gt;
&lt;/ul&gt;&lt;/p&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="SOT23-5">
<description>&lt;b&gt;Small Outline Transistor&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="testpad">
<description>&lt;b&gt;Test Pins/Pads&lt;/b&gt;&lt;p&gt;
Cream on SMD OFF.&lt;br&gt;
new: Attribute TP_SIGNAL_NAME&lt;br&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="TP20SQ">
<description>&lt;b&gt;TEST PAD&lt;/b&gt;</description>
</package>
<package name="TP20R">
<description>&lt;b&gt;TEST PAD&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="maxim">
<description>&lt;b&gt;Maxim Components&lt;/b&gt;&lt;p&gt;

&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SOT23-5L">
<description>&lt;b&gt;Small Outline Transistor&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="con-lsta">
<description>&lt;b&gt;Female Headers etc.&lt;/b&gt;&lt;p&gt;
Naming:&lt;p&gt;
FE = female&lt;p&gt;
# contacts - # rows&lt;p&gt;
W = angled&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="FE06">
<description>&lt;b&gt;FEMALE HEADER&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="SWITCH_SPST_SMD_A">
<description>&lt;h3&gt;SPDT Slide Switch - SMD&lt;/h3&gt;
&lt;p&gt;Single-pole, double-throw (SPDT) switch.&lt;/p&gt;
&lt;p&gt;&lt;a href="http://cdn.sparkfun.com/datasheets/Components/Switches/SLIDE.pdf"&gt;Datasheet&lt;/a&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="U$1" library="sjm4306-custom" package="SMALL_PCB_BUTTON_1" value="SMALL_PCB_BUTTON_1"/>
<element name="U$2" library="sjm4306-custom" package="SMALL_PCB_BUTTON_1" value="SMALL_PCB_BUTTON_1"/>
<element name="U$3" library="sjm4306-custom" package="SMALL_PCB_BUTTON_1" value="SMALL_PCB_BUTTON_1"/>
<element name="U$4" library="sjm4306-custom" package="SMALL_PCB_BUTTON_1" value="SMALL_PCB_BUTTON_1"/>
<element name="U$5" library="sjm4306-custom" package="SMALL_PCB_BUTTON_1" value="SMALL_PCB_BUTTON_1"/>
<element name="U$6" library="sjm4306-custom" package="SMALL_PCB_BUTTON_1" value="SMALL_PCB_BUTTON_1"/>
<element name="U$7" library="sjm4306-custom" package="SMALL_PCB_BUTTON_1" value="SMALL_PCB_BUTTON_1"/>
<element name="U$8" library="sjm4306-custom" package="SMALL_PCB_BUTTON_1" value="SMALL_PCB_BUTTON_1"/>
<element name="U$9" library="sjm4306_LOGO" package="SJM4306_MEDIUM_NO_COPPER" value=""/>
<element name="U$11" library="SparkFun-IC-Microcontroller" package="TQFP44" value="32U4">
<attribute name="PROD_ID" value="IC-11161"/>
</element>
<element name="R1" library="adafruit" package="R0805" value="22R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="adafruit" package="R0805" value="22R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J1" library="SparkFun-Connectors" package="USB-B-MICRO-SMD_RED_PASTE" value="Micro_USB">
<attribute name="PROD_ID" value="CONN-11752"/>
</element>
<element name="C1" library="adafruit" package="C1206" value="1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Y1" library="SparkFun-Clocks" package="CRYSTAL-SMD-5X3.2-2PAD" value="16MHz"/>
<element name="C2" library="adafruit" package="C0805K" value="22pF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="adafruit" package="C0805K" value="22pF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="P_LED" library="adafruit" package="CHIP-LED0805" value="">
<attribute name="VALUE"/>
</element>
<element name="R3" library="adafruit" package="R0805" value="1K">
<attribute name="NAME"/>
</element>
<element name="R4" library="adafruit" package="R0805" value="1K">
<attribute name="NAME"/>
</element>
<element name="RX_LED" library="adafruit" package="CHIP-LED0805" value="">
<attribute name="VALUE"/>
</element>
<element name="R5" library="adafruit" package="R0805" value="1K">
<attribute name="NAME"/>
</element>
<element name="TX_LED" library="adafruit" package="CHIP-LED0805" value="">
<attribute name="VALUE"/>
</element>
<element name="R6" library="adafruit" package="R0805" value="1K">
<attribute name="NAME"/>
</element>
<element name="LED1" library="adafruit" package="RGBLED5050" value="RGBLED5050"/>
<element name="R7" library="adafruit" package="R0805" value="1K">
<attribute name="NAME"/>
</element>
<element name="R8" library="adafruit" package="R0805" value="1K">
<attribute name="NAME"/>
</element>
<element name="R9" library="adafruit" package="R0805" value="1K">
<attribute name="NAME"/>
</element>
<element name="C4" library="adafruit" package="C0805K" value="0.1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U3" library="SparkFun-IC-Memory" package="SO08-EIAJ" value="I2C EEPROM">
<attribute name="PROD_ID" value="NA-XXXXX"/>
</element>
<element name="U2" library="SparkFun-IC-Power" package="SOT23-5" value="3.3V">
<attribute name="PROD_ID" value="VREG-12457"/>
</element>
<element name="TP1" library="testpad" package="TP20SQ" value="TPSQTP20SQ">
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="VALUE"/>
</element>
<element name="TP2" library="testpad" package="TP20R" value="TPSQTP20R">
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="VALUE"/>
</element>
<element name="SP+" library="testpad" package="TP20SQ" value="TPSQTP20SQ">
<attribute name="NAME"/>
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="VALUE"/>
</element>
<element name="SP-" library="testpad" package="TP20R" value="TPSQTP20R">
<attribute name="NAME"/>
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="VALUE"/>
</element>
<element name="IC1" library="maxim" package="SOT23-5L" value="MAX1555">
<attribute name="MF" value="MAXIM"/>
<attribute name="MPN" value="MAX1555EZK+T"/>
<attribute name="OC_FARNELL" value="1628222"/>
<attribute name="OC_NEWARK" value="59J2761"/>
</element>
<element name="CH_LED" library="adafruit" package="CHIP-LED0805" value="">
<attribute name="VALUE"/>
</element>
<element name="R10" library="adafruit" package="R0805" value="1K">
<attribute name="NAME"/>
</element>
<element name="U$12" library="sjm4306-custom" package="0.9_OLED" value="0.9_OLED"/>
<element name="ICSP" library="con-lsta" package="FE06" value="">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
</element>
<element name="U$13" library="sjm4306_LOGO" package="SJM4306_SMALL_NO_COPPER" value=""/>
<element name="U$10" library="sjm4306-custom" package="SOT23-6" value="MAX16054">
<attribute name="VALUE"/>
</element>
<element name="S1" library="SparkFun-Switches" package="SWITCH_SPST_SMD_A" value="">
<attribute name="PROD_ID" value="SWCH-10651"/>
<attribute name="SF_SKU" value="COM-10860"/>
</element>
<element name="C5" library="adafruit" package="C0805K" value="0.1uF"/>
<element name="C6" library="adafruit" package="C0805K" value="0.1uF"/>
</elements>
<signals>
<signal name="VCC">
<contactref element="U3" pad="8"/>
<contactref element="U$11" pad="34"/>
<contactref element="U$11" pad="14"/>
<contactref element="U$11" pad="24"/>
<contactref element="U$11" pad="44"/>
<contactref element="U$11" pad="42"/>
<contactref element="R4" pad="2"/>
<contactref element="TX_LED" pad="A"/>
<contactref element="P_LED" pad="A"/>
<contactref element="RX_LED" pad="A"/>
<contactref element="C4" pad="1"/>
<contactref element="LED1" pad="3"/>
<contactref element="LED1" pad="2"/>
<contactref element="LED1" pad="1"/>
<contactref element="U3" pad="7"/>
<contactref element="U3" pad="3"/>
<contactref element="U2" pad="5"/>
<contactref element="U$12" pad="P$2"/>
<contactref element="ICSP" pad="1"/>
<contactref element="C5" pad="1"/>
<contactref element="C6" pad="1"/>
</signal>
<signal name="GND">
<contactref element="J1" pad="GND"/>
<contactref element="U$11" pad="15"/>
<contactref element="U$11" pad="23"/>
<contactref element="U$11" pad="35"/>
<contactref element="U$11" pad="43"/>
<contactref element="C3" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="J1" pad="SHIELD3"/>
<contactref element="J1" pad="SHIELD2"/>
<contactref element="J1" pad="SHIELD1"/>
<contactref element="U$11" pad="5"/>
<contactref element="U$11" pad="33"/>
<contactref element="C1" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="R3" pad="2"/>
<contactref element="U3" pad="4"/>
<contactref element="U2" pad="2"/>
<contactref element="U$3" pad="P$1"/>
<contactref element="U$3" pad="P$2"/>
<contactref element="U$4" pad="P$1"/>
<contactref element="U$4" pad="P$2"/>
<contactref element="U$5" pad="P$1"/>
<contactref element="U$5" pad="P$2"/>
<contactref element="U$6" pad="P$1"/>
<contactref element="U$6" pad="P$2"/>
<contactref element="U$1" pad="P$1"/>
<contactref element="U$1" pad="P$2"/>
<contactref element="U$2" pad="P$1"/>
<contactref element="U$2" pad="P$2"/>
<contactref element="U$7" pad="P$1"/>
<contactref element="U$7" pad="P$2"/>
<contactref element="U$8" pad="P$1"/>
<contactref element="U$8" pad="P$2"/>
<contactref element="IC1" pad="2"/>
<contactref element="TP2" pad="TP"/>
<contactref element="U$12" pad="P$1"/>
<contactref element="ICSP" pad="2"/>
<contactref element="U$10" pad="2"/>
<contactref element="U$10" pad="3"/>
<contactref element="C5" pad="2"/>
<contactref element="C6" pad="2"/>
</signal>
<signal name="VBUS">
<contactref element="J1" pad="VBUS"/>
<contactref element="U$11" pad="2"/>
<contactref element="U$11" pad="7"/>
<contactref element="IC1" pad="1"/>
<contactref element="CH_LED" pad="A"/>
</signal>
<signal name="N$1">
<contactref element="U$11" pad="4"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="N$2">
<contactref element="U$11" pad="3"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="D+">
<contactref element="R1" pad="1"/>
<contactref element="J1" pad="D+"/>
</signal>
<signal name="D-">
<contactref element="R2" pad="1"/>
<contactref element="J1" pad="D-"/>
</signal>
<signal name="N$6">
<contactref element="U$11" pad="6"/>
<contactref element="C1" pad="1"/>
</signal>
<signal name="N$7">
<contactref element="U$11" pad="17"/>
<contactref element="Y1" pad="P$2"/>
<contactref element="C2" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="U$11" pad="16"/>
<contactref element="Y1" pad="P$1"/>
<contactref element="C3" pad="1"/>
</signal>
<signal name="RST">
<contactref element="U$11" pad="13"/>
<contactref element="R4" pad="1"/>
<contactref element="U$8" pad="P$3"/>
<contactref element="ICSP" pad="3"/>
</signal>
<signal name="UP">
<contactref element="U$11" pad="36"/>
<contactref element="U$3" pad="P$3"/>
</signal>
<signal name="RT">
<contactref element="U$11" pad="37"/>
<contactref element="U$6" pad="P$3"/>
</signal>
<signal name="DN">
<contactref element="U$11" pad="39"/>
<contactref element="U$4" pad="P$3"/>
</signal>
<signal name="N$10">
<contactref element="U$11" pad="40"/>
</signal>
<signal name="N$11">
<contactref element="U$11" pad="41"/>
</signal>
<signal name="LT">
<contactref element="U$11" pad="38"/>
<contactref element="U$5" pad="P$3"/>
</signal>
<signal name="N$14">
<contactref element="U$11" pad="21"/>
</signal>
<signal name="N$15">
<contactref element="U$11" pad="19"/>
</signal>
<signal name="N$16">
<contactref element="U$11" pad="18"/>
</signal>
<signal name="O_DC">
<contactref element="U$11" pad="25"/>
<contactref element="U$12" pad="P$6"/>
</signal>
<signal name="SP1">
<contactref element="U$11" pad="31"/>
<contactref element="SP+" pad="TP"/>
</signal>
<signal name="O_RST">
<contactref element="U$11" pad="27"/>
<contactref element="U$12" pad="P$5"/>
</signal>
<signal name="AA">
<contactref element="U$11" pad="1"/>
<contactref element="U$2" pad="P$3"/>
</signal>
<signal name="BB">
<contactref element="U$11" pad="28"/>
<contactref element="U$1" pad="P$3"/>
</signal>
<signal name="BLU">
<contactref element="U$11" pad="29"/>
<contactref element="R7" pad="1"/>
</signal>
<signal name="RED">
<contactref element="U$11" pad="30"/>
<contactref element="R9" pad="1"/>
</signal>
<signal name="GRN">
<contactref element="U$11" pad="12"/>
<contactref element="R8" pad="1"/>
</signal>
<signal name="O_CS">
<contactref element="U$11" pad="26"/>
<contactref element="U$12" pad="P$7"/>
</signal>
<signal name="SP2">
<contactref element="U$11" pad="32"/>
<contactref element="SP-" pad="TP"/>
</signal>
<signal name="RX">
<contactref element="U$11" pad="8"/>
<contactref element="R5" pad="2"/>
</signal>
<signal name="O_CLK">
<contactref element="U$11" pad="9"/>
<contactref element="U3" pad="6"/>
<contactref element="U$12" pad="P$3"/>
<contactref element="ICSP" pad="6"/>
</signal>
<signal name="O_MOSI">
<contactref element="U$11" pad="10"/>
<contactref element="U3" pad="5"/>
<contactref element="U$12" pad="P$4"/>
<contactref element="ICSP" pad="4"/>
</signal>
<signal name="O_MISO">
<contactref element="U$11" pad="11"/>
<contactref element="U3" pad="2"/>
<contactref element="ICSP" pad="5"/>
</signal>
<signal name="TX">
<contactref element="U$11" pad="22"/>
<contactref element="R6" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="R3" pad="1"/>
<contactref element="P_LED" pad="C"/>
</signal>
<signal name="N$4">
<contactref element="R5" pad="1"/>
<contactref element="RX_LED" pad="C"/>
</signal>
<signal name="N$5">
<contactref element="R6" pad="1"/>
<contactref element="TX_LED" pad="C"/>
</signal>
<signal name="N$9">
<contactref element="R7" pad="2"/>
<contactref element="LED1" pad="4"/>
</signal>
<signal name="N$12">
<contactref element="LED1" pad="5"/>
<contactref element="R9" pad="2"/>
</signal>
<signal name="N$17">
<contactref element="LED1" pad="6"/>
<contactref element="R8" pad="2"/>
</signal>
<signal name="LIPO">
<contactref element="IC1" pad="5"/>
<contactref element="TP1" pad="TP"/>
<contactref element="S1" pad="1"/>
</signal>
<signal name="FRX">
<contactref element="U$11" pad="20"/>
<contactref element="U3" pad="1"/>
</signal>
<signal name="PWR">
<contactref element="U$7" pad="P$3"/>
<contactref element="U$10" pad="1"/>
</signal>
<signal name="N$13">
<contactref element="IC1" pad="3"/>
<contactref element="R10" pad="2"/>
</signal>
<signal name="N$18">
<contactref element="CH_LED" pad="C"/>
<contactref element="R10" pad="1"/>
</signal>
<signal name="EN">
<contactref element="U$10" pad="5"/>
<contactref element="U2" pad="3"/>
</signal>
<signal name="IN">
<contactref element="U2" pad="1"/>
<contactref element="U$10" pad="6"/>
<contactref element="S1" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
