<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.6.0">
<drawing>
<board>
<plain>
<wire x1="22.86" y1="17.272" x2="22.86" y2="0" width="0.2032" layer="20"/>
<text>3V3</text>
<text>TXO</text>
<text>RXI</text>
<text>GND</text>
<text>DTR</text>
<text>RX</text>
<text>TX</text>
<text>RCTS</text>
<text>Close</text>
<text>3.3V</text>
<text>BLK</text>
<text>GRN</text>
<text>&gt;VERSION</text>
<text>&gt;DESIGNER</text>
<wire x1="0" y1="0" x2="0" y2="17.272" width="0.2032" layer="20"/>
<wire x1="0" y1="17.272" x2="22.86" y2="17.272" width="0.2032" layer="20"/>
<wire x1="0" y1="0" x2="22.86" y2="0" width="0.2032" layer="20"/>
<text>RTS
---
CTS</text>
<text>MEATY
3+</text>
</plain>
<libraries>
<library name="SparkFun">
<packages>
<package name="FIDUCIAL-1X2">
</package>
<package name="SJ_3">
</package>
</packages>
</library>
<library name="SparkFun-Aesthetics">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find non-functional items- supply symbols, logos, notations, frame blocks, etc.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; CC v3.0 Share-Alike You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="CREATIVE_COMMONS">
</package>
<package name="OSHW-LOGO-S">
</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; 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="1X06-SMD-FEMALE-V2">
<description>Package for 4UCONN part #19686&lt;br /&gt;
Used on FTDI breakouts</description>
</package>
</packages>
</library>
<library name="SparkFun-Capacitors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find resistors, capacitors, inductors, test points, jumper pads, etc.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; 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="0603-CAP">
</package>
<package name="EIA3216">
</package>
</packages>
</library>
<library name="SparkFun-DigitalIC">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find all manner of digital ICs- microcontrollers, memory chips, logic chips, FPGAs, etc.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; 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="SSOP20_L">
<description>Longer version of SSOP-20 Package</description>
</package>
</packages>
</library>
<library name="SparkFun-PowerIC">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find drivers, regulators, and amplifiers.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; 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="SparkFun-LED">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find discrete LEDs for illumination or indication, but no displays.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; 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">
</package>
</packages>
</library>
<library name="SparkFun-Resistors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find resistors, capacitors, inductors, test points, jumper pads, etc.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; 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="0603-RES">
</package>
</packages>
</library>
<library name="Wurth Micro USB-Connectors">
<packages>
<package name="MICRO-USB-2.0-B-SMT">
</package>
</packages>
</library>
</libraries>
<attributes>
<attribute name="DESIGNER" value="B.Wilkins/MLougheed"/>
<attribute name="VERSION" value="PS3"/>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C3" library="SparkFun-Capacitors" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
<attribute name="VALUE" value="0.1uF"/>
<attribute name="PROD_ID" value="CAP-00810"/>
</element>
<element name="C4" library="SparkFun-Capacitors" package="EIA3216" value="10uF">
<attribute name="NAME"/>
<attribute name="VALUE" value="10uF"/>
<attribute name="PROD_ID" value="CAP-00811"/>
</element>
<element name="C5" library="SparkFun-Capacitors" package="0603-CAP" value="0.1uF">
<attribute name="NAME"/>
<attribute name="VALUE" value="0.1uF"/>
<attribute name="PROD_ID" value="CAP-00810"/>
</element>
<element name="R2" library="SparkFun-Resistors" package="0603-RES" value="1K">
<attribute name="NAME"/>
<attribute name="VALUE" value="1K"/>
<attribute name="PROD_ID" value="RES-07856"/>
</element>
<element name="R1" library="SparkFun-Resistors" package="0603-RES" value="1K">
<attribute name="NAME"/>
<attribute name="VALUE" value="1K"/>
<attribute name="PROD_ID" value="RES-07856"/>
</element>
<element name="D2" library="SparkFun-LED" package="LED-0603" value="RED">
<attribute name="NAME"/>
<attribute name="VALUE" value="RED"/>
<attribute name="PROD_ID" value="DIO-00819"/>
</element>
<element name="D1" library="SparkFun-LED" package="LED-0603" value="GREEN">
<attribute name="NAME"/>
<attribute name="VALUE" value="GREEN"/>
<attribute name="PROD_ID" value="DIO-00821"/>
</element>
<element name="JP2" library="SparkFun-Connectors" package="1X06-SMD-FEMALE-V2" value="">
<attribute name="PROD_ID" value="CONN-09668"/>
</element>
<element name="JP3" library="SparkFun" package="FIDUCIAL-1X2" value="FIDUCIAL1X2"/>
<element name="JP5" library="SparkFun" package="FIDUCIAL-1X2" value="FIDUCIAL1X2"/>
<element name="JP4" library="SparkFun" package="FIDUCIAL-1X2" value="FIDUCIAL1X2"/>
<element name="JP6" library="SparkFun" package="FIDUCIAL-1X2" value="FIDUCIAL1X2"/>
<element name="LOGO1" library="SparkFun-Aesthetics" package="OSHW-LOGO-S" value="OSHW-LOGOS"/>
<element name="FRAME1" library="SparkFun-Aesthetics" package="CREATIVE_COMMONS" value="FRAME-LETTER"/>
<element name="U1" library="SparkFun-PowerIC" package="SOT23-5" value="3.3V">
<attribute name="PROD_ID" value="VREG-12457"/>
</element>
<element name="C1" library="SparkFun-Capacitors" package="0603-CAP" value="1.0uF">
<attribute name="PROD_ID" value="CAP-00868"/>
</element>
<element name="C2" library="SparkFun-Capacitors" package="0603-CAP" value="1.0uF">
<attribute name="PROD_ID" value="CAP-00868"/>
</element>
<element name="U2" library="SparkFun-DigitalIC" package="SSOP20_L" value="FTS31XS-U">
<attribute name="PROD_ID" value="IC-11524"/>
</element>
<element name="SJ2" library="SparkFun" package="SJ_3" value=""/>
<element name="JP1" library="Wurth Micro USB-Connectors" package="MICRO-USB-2.0-B-SMT" value="">
<attribute name="PROD_ID" value="WE629105136821"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="C3" pad="2"/>
<contactref element="C4" pad="C"/>
<contactref element="C5" pad="2"/>
<contactref element="JP2" pad="1"/>
<contactref element="U1" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="U2" pad="6"/>
<contactref element="U2" pad="16"/>
<contactref element="JP1" pad="GND1"/>
<contactref element="JP1" pad="SHIELD0"/>
<contactref element="JP1" pad="SHIELD1"/>
<contactref element="JP1" pad="SHIELD3"/>
</signal>
<signal name="USB_D-">
<contactref element="U2" pad="12"/>
<contactref element="JP1" pad="D-1"/>
</signal>
<signal name="USB_D+">
<contactref element="U2" pad="11"/>
<contactref element="JP1" pad="D+1"/>
</signal>
<signal name="TXLED">
<contactref element="D2" pad="C"/>
<contactref element="U2" pad="10"/>
</signal>
<signal name="RXLED">
<contactref element="D1" pad="C"/>
<contactref element="U2" pad="17"/>
</signal>
<signal name="N$1">
<contactref element="R2" pad="1"/>
<contactref element="D2" pad="A"/>
</signal>
<signal name="N$2">
<contactref element="R1" pad="1"/>
<contactref element="D1" pad="A"/>
</signal>
<signal name="TXO">
<contactref element="JP2" pad="4"/>
<contactref element="U2" pad="20"/>
</signal>
<signal name="RXI">
<contactref element="JP2" pad="5"/>
<contactref element="U2" pad="4"/>
</signal>
<signal name="5V">
<contactref element="C4" pad="A"/>
<contactref element="C3" pad="1"/>
<contactref element="R2" pad="2"/>
<contactref element="R1" pad="2"/>
<contactref element="C1" pad="1"/>
<contactref element="U1" pad="3"/>
<contactref element="U1" pad="1"/>
<contactref element="U2" pad="15"/>
<contactref element="JP1" pad="VBUS1"/>
</signal>
<signal name="3V3">
<contactref element="U1" pad="5"/>
<contactref element="C2" pad="1"/>
<contactref element="JP2" pad="3"/>
</signal>
<signal name="3V3LC">
<contactref element="U2" pad="13"/>
<contactref element="U2" pad="3"/>
<contactref element="U2" pad="14"/>
<contactref element="C5" pad="1"/>
</signal>
<signal name="!CTS">
<contactref element="U2" pad="9"/>
<contactref element="SJ2" pad="3"/>
</signal>
<signal name="!DTR">
<contactref element="JP2" pad="6"/>
<contactref element="U2" pad="1"/>
</signal>
<signal name="!RTS">
<contactref element="U2" pad="2"/>
<contactref element="SJ2" pad="1"/>
</signal>
<signal name="CTS/RTS_SELECT">
<contactref element="JP2" pad="2"/>
<contactref element="SJ2" pad="2"/>
</signal>
<signal name="N$3">
</signal>
</signals>
</board>
</drawing>
</eagle>
