<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.2.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="34.671" y2="0" width="0" layer="20"/>
<wire x1="34.671" y1="0" x2="34.671" y2="50.8" width="0" layer="20"/>
<wire x1="34.671" y1="50.8" x2="0" y2="50.8" width="0" layer="20"/>
<wire x1="0" y1="50.8" x2="0" y2="0" width="0" layer="20"/>
<text>OUT</text>
<text>I N</text>
</plain>
<libraries>
<library name="MtMM">
<packages>
<package name="ECAP-D8">
</package>
<package name="SO24W">
<description>&lt;b&gt;Small Outline Package 24&lt;/b&gt; wide</description>
</package>
<package name="4MM_TRIMMER">
</package>
<package name="IO_HEADER">
</package>
</packages>
</library>
<library name="Routroller">
<packages>
<package name="C1206">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
<package name="R1206">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;</description>
</package>
<package name="R2010">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="fab2">
<packages>
<package name="2X03SMD">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="U4" library="MtMM" package="SO24W" value="A3967"/>
<element name="C1" library="MtMM" package="ECAP-D8" value="100uF"/>
<element name="R4" library="Routroller" package="R2010" value="1"/>
<element name="R3" library="Routroller" package="R2010" value="1"/>
<element name="R1" library="Routroller" package="R1206" value="49,9K"/>
<element name="P1" library="MtMM" package="4MM_TRIMMER" value="10K"/>
<element name="C5" library="Routroller" package="C1206" value="100nF"/>
<element name="R9" library="Routroller" package="R1206" value="2.2K"/>
<element name="R5" library="Routroller" package="R1206" value="49,9K"/>
<element name="R8" library="Routroller" package="R1206" value="49,9K"/>
<element name="C2" library="Routroller" package="C1206" value="1000pF"/>
<element name="C4" library="Routroller" package="C1206" value="1000pF"/>
<element name="R6" library="Routroller" package="R1206" value="1K"/>
<element name="R7" library="Routroller" package="R1206" value="10K"/>
<element name="C3" library="Routroller" package="C1206" value="100nF"/>
<element name="J1" library="MtMM" package="IO_HEADER" value="8P_MOTORDRVR"/>
<element name="R2" library="Routroller" package="R1206" value="0"/>
<element name="JP1" library="fab2" package="2X03SMD" value=""/>
</elements>
<signals>
<signal name="+5V">
<contactref element="U4" pad="3"/>
<contactref element="R9" pad="2"/>
<contactref element="R7" pad="2"/>
<contactref element="U4" pad="12"/>
<contactref element="U4" pad="14"/>
<contactref element="U4" pad="13"/>
<contactref element="R1" pad="1"/>
<contactref element="J1" pad="5"/>
<contactref element="U4" pad="22"/>
<contactref element="R2" pad="2"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="GND">
<contactref element="U4" pad="7"/>
<contactref element="U4" pad="6"/>
<contactref element="R4" pad="2"/>
<contactref element="P1" pad="3"/>
<contactref element="C5" pad="2"/>
<contactref element="U4" pad="19"/>
<contactref element="U4" pad="18"/>
<contactref element="C1" pad="N"/>
<contactref element="R3" pad="1"/>
<contactref element="R5" pad="2"/>
<contactref element="C2" pad="1"/>
<contactref element="R8" pad="2"/>
<contactref element="C4" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="R6" pad="1"/>
<contactref element="J1" pad="3"/>
<contactref element="J1" pad="4"/>
</signal>
<signal name="+12V">
<contactref element="U4" pad="5"/>
<contactref element="U4" pad="20"/>
<contactref element="C1" pad="P"/>
<contactref element="J1" pad="1"/>
<contactref element="J1" pad="2"/>
</signal>
<signal name="N$17">
<contactref element="U4" pad="8"/>
<contactref element="R4" pad="1"/>
</signal>
<signal name="N$19">
<contactref element="U4" pad="17"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="DIR">
<contactref element="U4" pad="11"/>
<contactref element="J1" pad="7"/>
</signal>
<signal name="STEP">
<contactref element="U4" pad="10"/>
<contactref element="J1" pad="8"/>
</signal>
<signal name="ENABLE">
<contactref element="U4" pad="15"/>
<contactref element="R1" pad="2"/>
<contactref element="J1" pad="6"/>
</signal>
<signal name="N$18">
<contactref element="P1" pad="2"/>
<contactref element="U4" pad="1"/>
<contactref element="C5" pad="1"/>
</signal>
<signal name="N$20">
<contactref element="R9" pad="1"/>
<contactref element="P1" pad="1"/>
</signal>
<signal name="N$21">
<contactref element="R8" pad="1"/>
<contactref element="C4" pad="2"/>
<contactref element="U4" pad="2"/>
</signal>
<signal name="N$22">
<contactref element="R5" pad="1"/>
<contactref element="C2" pad="2"/>
<contactref element="U4" pad="23"/>
</signal>
<signal name="N$24">
<contactref element="C3" pad="2"/>
<contactref element="R6" pad="2"/>
<contactref element="R7" pad="1"/>
<contactref element="U4" pad="24"/>
</signal>
<signal name="1B">
<contactref element="U4" pad="21"/>
<contactref element="JP1" pad="6"/>
</signal>
<signal name="2B">
<contactref element="U4" pad="4"/>
<contactref element="JP1" pad="1"/>
</signal>
<signal name="1A">
<contactref element="U4" pad="16"/>
<contactref element="JP1" pad="5"/>
</signal>
<signal name="2A">
<contactref element="U4" pad="9"/>
<contactref element="JP1" pad="3"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
