<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.3">
<drawing>
<board>
<plain>
<wire x1="0" y1="45.72" x2="101.58" y2="45.72" width="0" layer="20"/>
<wire x1="101.58" y1="45.72" x2="101.58" y2="100" width="0" layer="20"/>
<wire x1="101.58" y1="100" x2="0" y2="100" width="0" layer="20"/>
<wire x1="0" y1="100" x2="0" y2="45.72" width="0" layer="20"/>
</plain>
<libraries>
<library name="microchip">
<packages>
<package name="SO28W">
<description>&lt;B&gt;28-Lead Plastic Small Outline (SO) &lt;/B&gt; Wide, 300 mil Body (SOIC)&lt;/B&gt;&lt;p&gt;
Source: http://ww1.microchip.com/downloads/en/devicedoc/39632c.pdf</description>
</package>
</packages>
</library>
<library name="rcl">
<packages>
<package name="0411V">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0411, grid 3.81 mm</description>
</package>
<package name="C0402">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
<package name="R0603">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;</description>
</package>
<package name="C0603">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="pot">
<packages>
<package name="CA6V">
<description>&lt;b&gt;POTENTIOMETER&lt;/b&gt;&lt;p&gt;
distributor Schukat</description>
</package>
</packages>
</library>
<library name="SparkFun">
<packages>
<package name="DB9">
<description>&lt;b&gt;SUB-D&lt;/b&gt;</description>
</package>
<package name="SOT23">
<description>&lt;b&gt;SOT-23&lt;/b&gt;</description>
</package>
<package name="LED-TRICOLOR-SMD">
</package>
<package name="SOT223">
<description>&lt;b&gt;SOT-223&lt;/b&gt;</description>
</package>
<package name="COPERNICUS">
</package>
<package name="C0402">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="MICRO-SD-SOCKET-PP">
</package>
<package name="SO016">
</package>
<package name="0402-CAP">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="HELIXANTENNA">
</package>
</packages>
</library>
<library name="transistor-power">
<packages>
<package name="SOT223">
<description>&lt;b&gt;SMALL OUTLINE TRANSISTOR&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="con-ptr500">
<packages>
<package name="AK300/2">
<description>&lt;b&gt;CONNECTOR&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="con-lsta">
<packages>
<package name="FE06">
<description>&lt;b&gt;FEMALE HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="special">
<packages>
<package name="QS">
<description>&lt;B&gt;CRYSTAL&lt;/B&gt;</description>
</package>
</packages>
</library>
<library name="jumper">
<packages>
<package name="JP2">
<description>&lt;b&gt;JUMPER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="resistor">
<packages>
<package name="C025-030X050">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 2.5 mm, outline 3 x 5 mm</description>
</package>
</packages>
</library>
<library name="testpad">
<packages>
<package name="P1-13">
<description>&lt;b&gt;TEST PAD&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="R1" library="rcl" package="0411V" value="1K"/>
<element name="R2" library="rcl" package="0411V" value="2K"/>
<element name="R3" library="rcl" package="0411V" value="4.2K"/>
<element name="R4" library="rcl" package="0411V" value="8.2K"/>
<element name="R5" library="rcl" package="0411V" value="200k"/>
<element name="R6" library="pot" package="CA6V" value="10k"/>
<element name="U1" library="SparkFun" package="SO016" value="MAX232SOIC16"/>
<element name="X1" library="SparkFun" package="DB9" value=""/>
<element name="C1" library="rcl" package="C0402" value="100n"/>
<element name="C2" library="rcl" package="C0402" value="100n"/>
<element name="C3" library="rcl" package="C0402" value="100n"/>
<element name="C4" library="rcl" package="C0402" value="100n"/>
<element name="C5" library="rcl" package="C0402" value="100n"/>
<element name="U5" library="SparkFun" package="LED-TRICOLOR-SMD" value="LED-TRICOLOR"/>
<element name="R12" library="rcl" package="R0603" value="100"/>
<element name="R13" library="rcl" package="R0603" value="100"/>
<element name="C7" library="rcl" package="C0402" value="100n"/>
<element name="PWR" library="con-ptr500" package="AK300/2" value=""/>
<element name="Q8" library="transistor-power" package="SOT223" value="BSP250"/>
<element name="Q9" library="SparkFun" package="SOT23" value=""/>
<element name="R52" library="rcl" package="0411V" value="100"/>
<element name="IC2" library="SparkFun" package="SOT223" value=""/>
<element name="R54" library="rcl" package="R0603" value="240"/>
<element name="R55" library="rcl" package="R0603" value="390"/>
<element name="CON" library="con-ptr500" package="AK300/2" value=""/>
<element name="IC1" library="SparkFun" package="COPERNICUS" value="COPERNICUSSMD"/>
<element name="C30" library="SparkFun" package="0402-CAP" value="22pF"/>
<element name="C31" library="SparkFun" package="0402-CAP" value="0.1uF"/>
<element name="L3" library="SparkFun" package="C0402" value="33nH"/>
<element name="R56" library="rcl" package="R0603" value="1k"/>
<element name="U$2" library="SparkFun" package="HELIXANTENNA" value="GEOHELIX-ANTENNA"/>
<element name="SV1" library="con-lsta" package="FE06" value=""/>
<element name="U4" library="microchip" package="SO28W" value="PIC18F2525"/>
<element name="U11" library="SparkFun" package="MICRO-SD-SOCKET-PP" value="USD-SOCKETNEW"/>
<element name="Q10" library="special" package="QS" value="10MHz"/>
<element name="C32" library="rcl" package="C0603" value="22p"/>
<element name="C33" library="rcl" package="C0603" value="22p"/>
<element name="JP1" library="jumper" package="JP2" value=""/>
<element name="JP2" library="jumper" package="JP2" value=""/>
<element name="C37" library="resistor" package="C025-030X050" value="1uF"/>
<element name="R30" library="rcl" package="R0603" value="100"/>
<element name="TP1" library="testpad" package="P1-13" value="PTR1PAD1-13">
<attribute name="TP_SIGNAL_NAME" value=""/>
</element>
<element name="R7" library="rcl" package="R0603" value="1k"/>
<element name="TP2" library="testpad" package="P1-13" value="PTR1PAD1-13">
<attribute name="TP_SIGNAL_NAME" value=""/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="R6" pad="E"/>
<contactref element="C3" pad="1"/>
<contactref element="C4" pad="1"/>
<contactref element="C5" pad="1"/>
<contactref element="U1" pad="15"/>
<contactref element="X1" pad="5"/>
<contactref element="Q8" pad="1"/>
<contactref element="Q9" pad="2"/>
<contactref element="R55" pad="1"/>
<contactref element="PWR" pad="2"/>
<contactref element="C31" pad="2"/>
<contactref element="C30" pad="2"/>
<contactref element="IC1" pad="14"/>
<contactref element="SV1" pad="3"/>
<contactref element="U4" pad="8"/>
<contactref element="U4" pad="19"/>
<contactref element="U11" pad="6"/>
<contactref element="U11" pad="GND3"/>
<contactref element="U11" pad="GND1"/>
<contactref element="C32" pad="2"/>
<contactref element="C33" pad="2"/>
<contactref element="C7" pad="2"/>
<contactref element="C37" pad="2"/>
<contactref element="U$2" pad="P$1"/>
<contactref element="U$2" pad="P$3"/>
<contactref element="IC1" pad="2"/>
<contactref element="IC1" pad="4"/>
<contactref element="IC1" pad="13"/>
<contactref element="IC1" pad="1"/>
<contactref element="IC1" pad="27"/>
<contactref element="IC1" pad="28"/>
<contactref element="IC1" pad="15"/>
</signal>
<signal name="N$1">
<contactref element="R6" pad="A"/>
<contactref element="R5" pad="1"/>
</signal>
<signal name="N$9">
<contactref element="CON" pad="1"/>
<contactref element="R6" pad="S"/>
</signal>
<signal name="N$8">
<contactref element="U1" pad="1"/>
<contactref element="C1" pad="2"/>
</signal>
<signal name="N$10">
<contactref element="C1" pad="1"/>
<contactref element="U1" pad="3"/>
</signal>
<signal name="N$11">
<contactref element="U1" pad="4"/>
<contactref element="C2" pad="2"/>
</signal>
<signal name="N$12">
<contactref element="C2" pad="1"/>
<contactref element="U1" pad="5"/>
</signal>
<signal name="N$13">
<contactref element="U1" pad="2"/>
<contactref element="C3" pad="2"/>
</signal>
<signal name="N$14">
<contactref element="U1" pad="6"/>
<contactref element="C4" pad="2"/>
</signal>
<signal name="VCC">
<contactref element="U1" pad="16"/>
<contactref element="C5" pad="2"/>
<contactref element="U5" pad="A"/>
<contactref element="C30" pad="1"/>
<contactref element="C31" pad="1"/>
<contactref element="L3" pad="1"/>
<contactref element="R54" pad="1"/>
<contactref element="IC2" pad="4"/>
<contactref element="IC2" pad="2"/>
<contactref element="IC1" pad="12"/>
<contactref element="IC1" pad="10"/>
<contactref element="IC1" pad="11"/>
<contactref element="R56" pad="2"/>
<contactref element="U4" pad="20"/>
<contactref element="U11" pad="4"/>
<contactref element="C37" pad="1"/>
</signal>
<signal name="TXD">
<contactref element="U4" pad="18"/>
<contactref element="JP1" pad="2"/>
</signal>
<signal name="RXD">
<contactref element="U4" pad="17"/>
<contactref element="JP2" pad="2"/>
</signal>
<signal name="N$21">
<contactref element="R12" pad="1"/>
<contactref element="U5" pad="R"/>
</signal>
<signal name="N$53">
<contactref element="R52" pad="1"/>
<contactref element="Q9" pad="3"/>
</signal>
<signal name="N$55">
<contactref element="U4" pad="12"/>
<contactref element="R7" pad="2"/>
</signal>
<signal name="N$56">
<contactref element="Q9" pad="1"/>
<contactref element="R7" pad="1"/>
</signal>
<signal name="N$39">
<contactref element="IC2" pad="1"/>
<contactref element="R55" pad="2"/>
<contactref element="R54" pad="2"/>
</signal>
<signal name="N$54">
<contactref element="R52" pad="2"/>
<contactref element="CON" pad="2"/>
</signal>
<signal name="RFIN">
<contactref element="L3" pad="2"/>
<contactref element="IC1" pad="3"/>
<contactref element="U$2" pad="P$2"/>
</signal>
<signal name="N$20">
<contactref element="IC1" pad="16"/>
<contactref element="R56" pad="1"/>
</signal>
<signal name="N$58">
<contactref element="U1" pad="13"/>
<contactref element="X1" pad="3"/>
</signal>
<signal name="N$59">
<contactref element="U1" pad="14"/>
<contactref element="X1" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="R2" pad="2"/>
<contactref element="U4" pad="3"/>
</signal>
<signal name="N$4">
<contactref element="R3" pad="2"/>
<contactref element="U4" pad="4"/>
</signal>
<signal name="N$5">
<contactref element="R4" pad="2"/>
<contactref element="U4" pad="5"/>
</signal>
<signal name="N$6">
<contactref element="R1" pad="1"/>
<contactref element="R5" pad="2"/>
<contactref element="R4" pad="1"/>
<contactref element="R3" pad="1"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="N$15">
<contactref element="U4" pad="1"/>
<contactref element="SV1" pad="1"/>
</signal>
<signal name="N$16">
<contactref element="SV1" pad="4"/>
<contactref element="U4" pad="28"/>
</signal>
<signal name="N$60">
<contactref element="U4" pad="27"/>
<contactref element="SV1" pad="5"/>
</signal>
<signal name="N$61">
<contactref element="U4" pad="15"/>
<contactref element="U11" pad="7"/>
</signal>
<signal name="N$2">
<contactref element="R1" pad="2"/>
<contactref element="U4" pad="2"/>
</signal>
<signal name="N$62">
<contactref element="U4" pad="14"/>
<contactref element="U11" pad="5"/>
</signal>
<signal name="N$63">
<contactref element="U4" pad="16"/>
<contactref element="U11" pad="3"/>
</signal>
<signal name="N$64">
<contactref element="U4" pad="13"/>
<contactref element="U11" pad="2"/>
</signal>
<signal name="N$66">
<contactref element="C32" pad="1"/>
<contactref element="Q10" pad="1"/>
<contactref element="U4" pad="10"/>
</signal>
<signal name="N$67">
<contactref element="Q10" pad="2"/>
<contactref element="C33" pad="1"/>
<contactref element="U4" pad="9"/>
</signal>
<signal name="N$38">
<contactref element="U1" pad="11"/>
<contactref element="JP1" pad="3"/>
</signal>
<signal name="N$68">
<contactref element="U1" pad="12"/>
<contactref element="JP2" pad="3"/>
</signal>
<signal name="N$65">
<contactref element="IC1" pad="24"/>
<contactref element="JP1" pad="1"/>
</signal>
<signal name="N$69">
<contactref element="IC1" pad="20"/>
<contactref element="JP2" pad="1"/>
</signal>
<signal name="N$7">
<contactref element="PWR" pad="1"/>
<contactref element="Q8" pad="3"/>
</signal>
<signal name="N$70">
<contactref element="Q8" pad="2"/>
<contactref element="IC2" pad="3"/>
<contactref element="C7" pad="1"/>
</signal>
<signal name="N$22">
<contactref element="U5" pad="B"/>
<contactref element="R30" pad="1"/>
</signal>
<signal name="N$71">
<contactref element="R13" pad="1"/>
<contactref element="U5" pad="G"/>
</signal>
<signal name="N$72">
<contactref element="U4" pad="26"/>
<contactref element="R12" pad="2"/>
</signal>
<signal name="N$73">
<contactref element="U4" pad="25"/>
<contactref element="R30" pad="2"/>
</signal>
<signal name="N$74">
<contactref element="U4" pad="24"/>
<contactref element="R13" pad="2"/>
</signal>
<signal name="N$18">
<contactref element="U4" pad="7"/>
<contactref element="TP1" pad="TP"/>
</signal>
<signal name="N$23">
<contactref element="U4" pad="11"/>
<contactref element="TP2" pad="TP"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
