<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.5.0">
<drawing>
<board>
<plain>
<wire x1="-0.5" y1="66.25" x2="42.25" y2="66.25" width="0" layer="20"/>
<wire x1="42.25" y1="66.25" x2="42.25" y2="80" width="0" layer="20"/>
<wire x1="42.25" y1="80" x2="-0.5" y2="80" width="0" layer="20"/>
<wire x1="-0.5" y1="80" x2="-0.5" y2="66.25" width="0" layer="20"/>
<wire x1="-0.25" y1="67" x2="21.25" y2="67" width="0" layer="20"/>
<wire x1="21.25" y1="67" x2="21.25" y2="79.75" width="0" layer="20"/>
<wire x1="21.25" y1="79.75" x2="-0.25" y2="79.75" width="0" layer="20"/>
<wire x1="-0.25" y1="79.75" x2="-0.25" y2="67" width="0" layer="20"/>
<text>VCC</text>
<text>GND</text>
<text>SI</text>
<text>SCK</text>
<text>SO</text>
<text>GDO2</text>
<text>GDO0</text>
<text>CSN</text>
<text>TX-EN</text>
<text>RX-EN</text>
<text>VCC</text>
<text>SI</text>
<text>SK</text>
<text>SO</text>
<text>G2</text>
<text>G0</text>
<text>GND</text>
<text>CS</text>
<text>TX</text>
<text>RX-EN</text>
<wire x1="22.25" y1="66.75" x2="42" y2="66.75" width="0" layer="20"/>
<wire x1="42" y1="66.75" x2="42" y2="79.75" width="0" layer="20"/>
<wire x1="42" y1="79.75" x2="22.25" y2="79.75" width="0" layer="20"/>
<wire x1="22.25" y1="79.75" x2="22.25" y2="66.75" width="0" layer="20"/>
<text>3.3V</text>
<text>GND</text>
<text>3.3V</text>
<text>SCK</text>
<text>SDIO</text>
<text>GIO2</text>
<text>GI01</text>
<text>GND</text>
<text>CS</text>
<text>TXEN</text>
<text>RXEN</text>
<text>SDIO</text>
<text>SCK</text>
<text>CSN</text>
<text>GPIO</text>
<hole x="21.75" y="79.25" drill="0.6"/>
<hole x="21.75" y="78.25" drill="0.6"/>
<hole x="21.75" y="77.25" drill="0.6"/>
<hole x="21.75" y="76.25" drill="0.6"/>
<hole x="21.75" y="75.25" drill="0.6"/>
<hole x="21.75" y="74.25" drill="0.6"/>
<hole x="21.75" y="73.25" drill="0.6"/>
<hole x="21.75" y="72.25" drill="0.6"/>
<hole x="21.75" y="71.25" drill="0.6"/>
<hole x="21.75" y="70.25" drill="0.6"/>
<hole x="21.75" y="69.25" drill="0.6"/>
<hole x="21.75" y="68.25" drill="0.6"/>
<hole x="21.75" y="67.25" drill="0.6"/>
</plain>
<libraries>
<library name="headers(2mm)">
<packages>
<package name="1X10">
</package>
<package name="1X9">
</package>
<package name="1X6">
</package>
</packages>
</library>
<library name="pin header1.27 mm">
<packages>
<package name="1X27">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="U$1" library="headers(2mm)" package="1X10" value="1X10"/>
<element name="U$2" library="pin header1.27 mm" package="1X27" value="1X27"/>
<element name="U$3" library="headers(2mm)" package="1X9" value="1X9"/>
<element name="U$4" library="headers(2mm)" package="1X6" value="1X6"/>
</elements>
<signals>
<signal name="N$1">
<contactref element="U$2" pad="P$2"/>
<contactref element="U$1" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="U$2" pad="P$3"/>
<contactref element="U$1" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="U$2" pad="P$4"/>
<contactref element="U$1" pad="3"/>
</signal>
<signal name="N$5">
<contactref element="U$2" pad="P$6"/>
<contactref element="U$1" pad="5"/>
</signal>
<signal name="N$6">
<contactref element="U$2" pad="P$7"/>
<contactref element="U$1" pad="7"/>
</signal>
<signal name="N$9">
<contactref element="U$2" pad="P$5"/>
<contactref element="U$1" pad="4"/>
</signal>
<signal name="N$7">
<contactref element="U$1" pad="8"/>
<contactref element="U$2" pad="P$8"/>
</signal>
<signal name="N$8">
<contactref element="U$2" pad="P$9"/>
<contactref element="U$1" pad="9"/>
</signal>
<signal name="N$10">
<contactref element="U$1" pad="10"/>
<contactref element="U$2" pad="P$10"/>
</signal>
<signal name="GND">
<contactref element="U$2" pad="P$1"/>
<contactref element="U$1" pad="6"/>
</signal>
<signal name="GND1">
<contactref element="U$4" pad="5"/>
<contactref element="U$4" pad="4"/>
<contactref element="U$3" pad="3"/>
</signal>
<signal name="N$4">
<contactref element="U$4" pad="1"/>
<contactref element="U$3" pad="2"/>
</signal>
<signal name="N$11">
<contactref element="U$4" pad="2"/>
<contactref element="U$3" pad="4"/>
</signal>
<signal name="N$12">
<contactref element="U$4" pad="3"/>
<contactref element="U$3" pad="5"/>
</signal>
<signal name="N$13">
<contactref element="U$4" pad="6"/>
<contactref element="U$3" pad="1"/>
</signal>
<signal name="N$14">
</signal>
</signals>
</board>
</drawing>
</eagle>
