<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.5.0">
<drawing>
<board>
<plain>
<wire x1="20.32" y1="11.938" x2="0" y2="11.938" width="0" layer="20"/>
<text>Vcc</text>
<wire x1="0" y1="11.938" x2="0" y2="-2.54" width="0" layer="20"/>
<wire x1="0" y1="-2.54" x2="20.32" y2="-2.54" width="0" layer="20"/>
<wire x1="20.32" y1="11.938" x2="20.32" y2="-2.54" width="0" layer="20"/>
<text>L1</text>
<text>0V</text>
<text>Backpack 
(c)2016 by KC Lee</text>
</plain>
<libraries>
<library name="ipc-7351-resistor">
<description>&lt;b&gt;IPC-7351 compliant SMT resistors&lt;/b&gt;&lt;br&gt;
&lt;br&gt;
Symbols copied from CadSoft rcl.lbr.&lt;br&gt;
Packages generated using genpkg_chp.ulp.&lt;br&gt;
Devices are Panasonic ERJ series types.&lt;br&gt;
&lt;br&gt;
Weartronics 2006&lt;br&gt;
http://www.weartronics.com/</description>
<packages>
<package name="RESC1608X55N">
</package>
</packages>
</library>
<library name="ipc-7351-capacitor">
<description>&lt;b&gt;IPC-7351 compliant SMT capacitors&lt;/b&gt;&lt;br&gt;
&lt;br&gt;
Symbols copied from CadSoft rcl.lbr&lt;br&gt;
Packages generated using genpkg_chp.ulp, genpkg_cae.ulp and genpkg_mld.ulp&lt;br&gt;
Devices are Vishay chip types, generic AEC types and Kemet T491 series molded body types.&lt;br&gt;
&lt;br&gt;
Weartronics 2006&lt;br&gt;
http://www.weartronics.com/</description>
<packages>
<package name="CAPC1608X92N">
</package>
</packages>
</library>
<library name="Misc Conn">
<packages>
<package name="1X04">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt; - 2.54</description>
</package>
<package name="1X08">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt; - 2.54</description>
</package>
<package name="1X05M">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt; - 2</description>
</package>
</packages>
</library>
<library name="Misc Power">
<packages>
<package name="SOT26">
</package>
<package name="SOT95P280X135-3N">
</package>
</packages>
</library>
<library name="Misc Processor">
<packages>
<package name="TSSOP20">
<description>&lt;b&gt;Small Shrink Outline Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="crystal">
<description>&lt;b&gt;Crystals and Crystal Resonators&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="HC49U-V">
<description>&lt;b&gt;CRYSTAL&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="Misc Inductors">
<description>&lt;b&gt;Coilcraft SMD Inductors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="CD43">
</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="TP06SQ">
<description>&lt;b&gt;TEST PAD&lt;/b&gt;</description>
</package>
<package name="TP10SQ">
<description>&lt;b&gt;TEST PAD&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="Misc logo">
<packages>
<package name="CC-NONE">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="U3" library="Misc Processor" package="TSSOP20" value="STM32F030F4P6">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C6" library="ipc-7351-capacitor" package="CAPC1608X92N" value="0.1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="ipc-7351-resistor" package="RESC1608X55N" value="10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C10" library="ipc-7351-capacitor" package="CAPC1608X92N" value="10nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C11" library="ipc-7351-capacitor" package="CAPC1608X92N" value="10nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R6" library="ipc-7351-resistor" package="RESC1608X55N" value="3K3">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R5" library="ipc-7351-resistor" package="RESC1608X55N" value="3K3">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J1" library="Misc Conn" package="1X04" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="X1" library="crystal" package="HC49U-V" value="12MHz">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="1666969"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="ipc-7351-capacitor" package="CAPC1608X92N" value="22pF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C5" library="ipc-7351-capacitor" package="CAPC1608X92N" value="22pF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C7" library="ipc-7351-capacitor" package="CAPC1608X92N" value="0.1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C9" library="ipc-7351-capacitor" package="CAPC1608X92N" value="1uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J2" library="Misc Conn" package="1X08" value="PINHD-1X8"/>
<element name="L1" library="Misc Inductors" package="CD43" value="CD43NP-220MC">
<attribute name="PARTNO" value="DK: 587-1626-1-ND"/>
</element>
<element name="C3" library="ipc-7351-capacitor" package="CAPC1608X92N" value="1uF">
<attribute name="PARTNO" value="STOCK: 1UF/10V 20% TDK"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="ipc-7351-resistor" package="RESC1608X55N" value="33K">
<attribute name="PARTNO" value="DK: 311-39.2KHRCT-ND"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="ipc-7351-resistor" package="RESC1608X55N" value="2K2">
<attribute name="PARTNO" value="DK: 311-13.0KHRCT-ND"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C1" library="ipc-7351-capacitor" package="CAPC1608X92N" value="1uF">
<attribute name="PARTNO" value="DK: 311-1456-1-ND"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U1" library="Misc Power" package="SOT26" value="AP3019"/>
<element name="R1" library="ipc-7351-resistor" package="RESC1608X55N" value="NC">
<attribute name="PARTNO" value="DK: 311-13.0KHRCT-ND"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="ipc-7351-capacitor" package="CAPC1608X92N" value="NC">
<attribute name="PARTNO" value="STOCK: 1UF/10V 20% TDK"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C12" library="ipc-7351-capacitor" package="CAPC1608X92N" value="10nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R7" library="ipc-7351-resistor" package="RESC1608X55N" value="3K3">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J6" library="Misc Conn" package="1X05M" value="">
<attribute name="VALUE"/>
</element>
<element name="U4" library="Misc Power" package="SOT95P280X135-3N" value="XC6206P332MR">
<attribute name="NAME"/>
</element>
<element name="R8" library="ipc-7351-resistor" package="RESC1608X55N" value="0R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="BOOT" library="testpad" package="TP10SQ" value="TPSQTP10SQ">
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="EN" library="testpad" package="TP06SQ" value="TPSQTP06SQ">
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="VCC" library="testpad" package="TP10SQ" value="TPSQTP10SQ">
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="VALUE"/>
</element>
<element name="AGND" library="testpad" package="TP10SQ" value="TPSQTP10SQ">
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="VALUE"/>
</element>
<element name="LICENSE1" library="Misc logo" package="CC-NONE" value="CC-BY-NCNONE"/>
</elements>
<signals>
<signal name="AGND">
<contactref element="U3" pad="15"/>
<contactref element="C6" pad="1"/>
<contactref element="R4" pad="1"/>
<contactref element="C10" pad="1"/>
<contactref element="C11" pad="1"/>
<contactref element="J1" pad="2"/>
<contactref element="C4" pad="1"/>
<contactref element="C5" pad="1"/>
<contactref element="C7" pad="1"/>
<contactref element="C9" pad="1"/>
<contactref element="J2" pad="2"/>
<contactref element="J2" pad="8"/>
<contactref element="C3" pad="1"/>
<contactref element="R3" pad="1"/>
<contactref element="C1" pad="1"/>
<contactref element="U1" pad="2"/>
<contactref element="C2" pad="1"/>
<contactref element="C12" pad="1"/>
<contactref element="U4" pad="1"/>
<contactref element="AGND" pad="TP"/>
</signal>
<signal name="+3.3V">
<contactref element="U3" pad="16"/>
<contactref element="U3" pad="5"/>
<contactref element="J1" pad="4"/>
<contactref element="C7" pad="2"/>
<contactref element="C9" pad="2"/>
<contactref element="J2" pad="6"/>
<contactref element="U4" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="R2" pad="2"/>
<contactref element="U1" pad="5"/>
</signal>
<signal name="!RST">
<contactref element="U3" pad="4"/>
<contactref element="C6" pad="2"/>
<contactref element="J2" pad="1"/>
</signal>
<signal name="N$32">
<contactref element="U3" pad="1"/>
<contactref element="R4" pad="2"/>
<contactref element="BOOT" pad="TP"/>
</signal>
<signal name="N$36">
<contactref element="U3" pad="6"/>
<contactref element="C10" pad="2"/>
<contactref element="R5" pad="2"/>
</signal>
<signal name="N$37">
<contactref element="U3" pad="7"/>
<contactref element="C11" pad="2"/>
<contactref element="R6" pad="2"/>
</signal>
<signal name="PB1">
<contactref element="U3" pad="14"/>
<contactref element="R8" pad="1"/>
</signal>
<signal name="MOSI">
<contactref element="U3" pad="13"/>
<contactref element="J2" pad="4"/>
</signal>
<signal name="SCK">
<contactref element="U3" pad="11"/>
<contactref element="J2" pad="5"/>
</signal>
<signal name="D/!C">
<contactref element="U3" pad="12"/>
<contactref element="J2" pad="3"/>
</signal>
<signal name="A1">
<contactref element="R6" pad="1"/>
<contactref element="J6" pad="4"/>
</signal>
<signal name="A0">
<contactref element="R5" pad="1"/>
<contactref element="J6" pad="5"/>
</signal>
<signal name="SWCLK">
<contactref element="U3" pad="20"/>
<contactref element="J1" pad="1"/>
</signal>
<signal name="SWDIO">
<contactref element="U3" pad="19"/>
<contactref element="J1" pad="3"/>
</signal>
<signal name="N$41">
<contactref element="U3" pad="2"/>
<contactref element="X1" pad="1"/>
<contactref element="C5" pad="2"/>
</signal>
<signal name="N$42">
<contactref element="U3" pad="3"/>
<contactref element="X1" pad="2"/>
<contactref element="C4" pad="2"/>
</signal>
<signal name="PA3">
<contactref element="U3" pad="9"/>
<contactref element="J6" pad="2"/>
</signal>
<signal name="BUTTON">
<contactref element="U3" pad="8"/>
<contactref element="C12" pad="2"/>
<contactref element="R7" pad="2"/>
</signal>
<signal name="N$21">
</signal>
<signal name="N$26">
<contactref element="R2" pad="1"/>
<contactref element="R3" pad="2"/>
<contactref element="U1" pad="3"/>
</signal>
<signal name="N$20">
<contactref element="L1" pad="1"/>
<contactref element="U1" pad="1"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="N$1">
<contactref element="R1" pad="1"/>
<contactref element="C2" pad="2"/>
</signal>
<signal name="PA10">
<contactref element="U3" pad="18"/>
</signal>
<signal name="PA9">
<contactref element="U3" pad="17"/>
</signal>
<signal name="A2">
<contactref element="R7" pad="1"/>
<contactref element="J6" pad="3"/>
</signal>
<signal name="PA4">
<contactref element="U3" pad="10"/>
<contactref element="J6" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="J2" pad="7"/>
<contactref element="R8" pad="2"/>
</signal>
<signal name="VCC">
<contactref element="U4" pad="3"/>
<contactref element="L1" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="U1" pad="6"/>
<contactref element="U1" pad="4"/>
<contactref element="EN" pad="TP"/>
<contactref element="VCC" pad="TP"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
