<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.5.0">
<drawing>
<board>
<plain>
<wire x1="-0.47" y1="-0.63" x2="86.83" y2="-0.63" width="0" layer="20"/>
<wire x1="86.83" y1="-0.63" x2="86.83" y2="51.43" width="0" layer="20"/>
<wire x1="86.83" y1="51.43" x2="-0.47" y2="51.43" width="0" layer="20"/>
<wire x1="-0.47" y1="51.43" x2="-0.47" y2="-0.63" width="0" layer="20"/>
<text>ObdDiag.Net</text>
</plain>
<libraries>
<library name="led">
<packages>
<package name="LED5MM">
<description>&lt;B&gt;LED&lt;/B&gt;&lt;p&gt;
5 mm, round</description>
</package>
</packages>
</library>
<library name="rcl">
<packages>
<package name="E2-4">
<description>&lt;b&gt;ELECTROLYTIC CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 2 mm, diameter 4 mm</description>
</package>
<package name="C050-035X075">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 5 mm, outline 3.5 x 7.5 mm</description>
</package>
<package name="C050-025X075">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 5 mm, outline 2.5 x 7.5 mm</description>
</package>
<package name="0207/10">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0207, grid 10 mm</description>
</package>
</packages>
</library>
<library name="transistor-fet">
<packages>
<package name="TO-92">
<description>&lt;b&gt;TP 92&lt;/b&gt;</description>
</package>
<package name="TO92">
<description>&lt;b&gt;TO 92&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="pic18f2455">
<packages>
<package name="DIL28">
</package>
</packages>
</library>
<library name="diode">
<packages>
<package name="DO35-10M">
</package>
</packages>
</library>
<library name="capacitor-wima">
<packages>
<package name="C2.5-2">
<description>&lt;B&gt;MKS2&lt;/B&gt;, 5 x 2.5 mm, grid 2.54 mm</description>
</package>
</packages>
</library>
<library name="crystal">
<packages>
<package name="HC49/S">
<description>&lt;b&gt;CRYSTAL&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="pinhead">
<packages>
<package name="1X06">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="inductors">
<packages>
<package name="R0608">
</package>
</packages>
</library>
<library name="linear">
<packages>
<package name="DIL08M">
</package>
</packages>
</library>
<library name="con-berg">
<packages>
<package name="PN61729-S">
<description>&lt;b&gt;USB connector&lt;/b&gt; with shield&lt;p&gt;</description>
</package>
</packages>
</library>
<library name="switch-tact">
<packages>
<package name="DTS-3">
</package>
</packages>
</library>
<library name="holes">
<packages>
<package name="2,8-PAD">
<description>&lt;b&gt;MOUNTING PAD&lt;/b&gt; 2.8 mm, round</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="D4" library="led" package="LED5MM" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C6" library="rcl" package="C050-035X075" value="470nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC1" library="pic18f2455" package="DIL28" value="PIC18F2550">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q2" library="transistor-fet" package="TO-92" value="2N7000">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q4" library="transistor-fet" package="TO92" value="BS250">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C5" library="rcl" package="E2-4" value="10uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="capacitor-wima" package="C2.5-2" value="22pF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="capacitor-wima" package="C2.5-2" value="22pF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="X1" library="crystal" package="HC49/S" value="20Mhz">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="rcl" package="C050-025X075" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J2" library="pinhead" package="1X06" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="L1" library="inductors" package="R0608" value="680uH">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R8" library="rcl" package="0207/10" value="4.7K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D2" library="diode" package="DO35-10M" value="BAT85">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q3" library="transistor-fet" package="TO-92" value="2N7000">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C9" library="rcl" package="E2-4" value="47uF"/>
<element name="Q5" library="transistor-fet" package="TO-92" value="2N7000"/>
<element name="Q6" library="transistor-fet" package="TO92" value="BS250P">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D1" library="diode" package="DO35-10M" value="BAT85">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q7" library="transistor-fet" package="TO-92" value="2N7000">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q1" library="transistor-fet" package="TO92" value="BS250P">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="rcl" package="0207/10" value="10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="rcl" package="0207/10" value="10K"/>
<element name="C1" library="rcl" package="C050-025X075" value="100nF"/>
<element name="R16" library="rcl" package="0207/10" value="10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C7" library="rcl" package="C050-025X075" value="100nF"/>
<element name="C8" library="rcl" package="E2-4" value="10uF"/>
<element name="D3" library="led" package="LED5MM" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D5" library="led" package="LED5MM" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC2" library="linear" package="DIL08M" value="MCP601P"/>
<element name="R10" library="rcl" package="0207/10" value="10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R9" library="rcl" package="0207/10" value="2.7K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R11" library="rcl" package="0207/10" value="100"/>
<element name="R12" library="rcl" package="0207/10" value="1K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R15" library="rcl" package="0207/10" value="43">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R14" library="rcl" package="0207/10" value="43">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R13" library="rcl" package="0207/10" value="4.7K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R17" library="rcl" package="0207/10" value="4.7K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R18" library="rcl" package="0207/10" value="4.7K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="rcl" package="0207/10" value="10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R7" library="rcl" package="0207/10" value="470">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R6" library="rcl" package="0207/10" value="470">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="rcl" package="0207/10" value="470"/>
<element name="R5" library="rcl" package="0207/10" value="10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J1" library="con-berg" package="PN61729-S" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="S1" library="switch-tact" package="DTS-3" value="DTS-3">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C10" library="rcl" package="C050-025X075" value="100nF"/>
<element name="C11" library="rcl" package="C050-025X075" value="100nF"/>
<element name="H1" library="holes" package="2,8-PAD" value="MOUNT-PAD-ROUND2.8"/>
<element name="H2" library="holes" package="2,8-PAD" value="MOUNT-PAD-ROUND2.8"/>
<element name="H3" library="holes" package="2,8-PAD" value="MOUNT-PAD-ROUND2.8"/>
<element name="H4" library="holes" package="2,8-PAD" value="MOUNT-PAD-ROUND2.8"/>
</elements>
<signals>
<signal name="GND">
<contactref element="C6" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="C2" pad="1"/>
<contactref element="IC1" pad="8"/>
<contactref element="Q3" pad="1"/>
<contactref element="Q5" pad="1"/>
<contactref element="Q2" pad="1"/>
<contactref element="Q7" pad="1"/>
<contactref element="J2" pad="3"/>
<contactref element="C1" pad="2"/>
<contactref element="IC1" pad="19"/>
<contactref element="C8" pad="-"/>
<contactref element="C7" pad="2"/>
<contactref element="C5" pad="-"/>
<contactref element="C4" pad="2"/>
<contactref element="D3" pad="K"/>
<contactref element="IC2" pad="4"/>
<contactref element="R9" pad="2"/>
<contactref element="R17" pad="2"/>
<contactref element="R18" pad="2"/>
<contactref element="R3" pad="2"/>
<contactref element="R2" pad="1"/>
<contactref element="R5" pad="2"/>
<contactref element="C9" pad="-"/>
<contactref element="S1" pad="1"/>
<contactref element="C10" pad="2"/>
<contactref element="J1" pad="GND"/>
<contactref element="C11" pad="2"/>
<contactref element="H4" pad="B2,8"/>
<contactref element="H3" pad="B2,8"/>
<contactref element="H2" pad="B2,8"/>
<contactref element="H1" pad="B2,8"/>
</signal>
<signal name="+5V">
<contactref element="Q1" pad="1"/>
<contactref element="IC1" pad="20"/>
<contactref element="C5" pad="+"/>
<contactref element="C4" pad="1"/>
<contactref element="IC2" pad="7"/>
<contactref element="R7" pad="1"/>
<contactref element="R6" pad="1"/>
<contactref element="J1" pad="VBUS"/>
<contactref element="C11" pad="1"/>
</signal>
<signal name="N$22">
<contactref element="C6" pad="1"/>
<contactref element="IC1" pad="14"/>
</signal>
<signal name="N$12">
<contactref element="IC1" pad="16"/>
<contactref element="J1" pad="D+"/>
</signal>
<signal name="RA3">
<contactref element="IC1" pad="5"/>
<contactref element="R15" pad="1"/>
</signal>
<signal name="RA0">
<contactref element="IC1" pad="2"/>
<contactref element="R8" pad="2"/>
<contactref element="R9" pad="1"/>
</signal>
<signal name="RA1">
<contactref element="IC1" pad="3"/>
<contactref element="R13" pad="1"/>
</signal>
<signal name="RA2">
<contactref element="IC1" pad="4"/>
<contactref element="R14" pad="1"/>
</signal>
<signal name="N$24">
<contactref element="IC1" pad="24"/>
<contactref element="Q7" pad="2"/>
</signal>
<signal name="N$21">
<contactref element="C2" pad="2"/>
<contactref element="X1" pad="2"/>
<contactref element="IC1" pad="9"/>
</signal>
<signal name="N$34">
<contactref element="X1" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="IC1" pad="10"/>
</signal>
<signal name="N$2">
<contactref element="L1" pad="1"/>
<contactref element="Q2" pad="3"/>
<contactref element="D2" pad="A"/>
</signal>
<signal name="N$4">
<contactref element="R8" pad="1"/>
<contactref element="Q4" pad="1"/>
<contactref element="D2" pad="C"/>
<contactref element="R10" pad="1"/>
<contactref element="C9" pad="+"/>
</signal>
<signal name="N$16">
<contactref element="Q4" pad="3"/>
<contactref element="J2" pad="1"/>
<contactref element="R11" pad="1"/>
</signal>
<signal name="N$14">
<contactref element="Q4" pad="2"/>
<contactref element="Q3" pad="3"/>
<contactref element="R10" pad="2"/>
</signal>
<signal name="N$8">
<contactref element="Q5" pad="3"/>
<contactref element="R11" pad="2"/>
</signal>
<signal name="N$17">
<contactref element="Q6" pad="3"/>
<contactref element="D1" pad="A"/>
</signal>
<signal name="N$18">
<contactref element="D1" pad="C"/>
<contactref element="J2" pad="2"/>
<contactref element="R12" pad="1"/>
<contactref element="R13" pad="2"/>
</signal>
<signal name="N$19">
<contactref element="Q7" pad="3"/>
<contactref element="R12" pad="2"/>
</signal>
<signal name="N$20">
<contactref element="IC1" pad="25"/>
<contactref element="D4" pad="K"/>
<contactref element="Q6" pad="2"/>
</signal>
<signal name="N$25">
<contactref element="J2" pad="4"/>
<contactref element="R14" pad="2"/>
<contactref element="R17" pad="1"/>
</signal>
<signal name="N$26">
<contactref element="J2" pad="5"/>
<contactref element="R15" pad="2"/>
<contactref element="R18" pad="1"/>
</signal>
<signal name="N$27">
<contactref element="J2" pad="6"/>
<contactref element="R16" pad="2"/>
</signal>
<signal name="N$33">
<contactref element="Q1" pad="3"/>
<contactref element="R4" pad="2"/>
<contactref element="C7" pad="1"/>
<contactref element="C8" pad="+"/>
<contactref element="L1" pad="2"/>
<contactref element="Q6" pad="1"/>
<contactref element="R5" pad="1"/>
<contactref element="C10" pad="1"/>
</signal>
<signal name="N$30">
<contactref element="R4" pad="1"/>
<contactref element="R3" pad="1"/>
<contactref element="IC2" pad="3"/>
</signal>
<signal name="N$35">
<contactref element="R1" pad="2"/>
<contactref element="C1" pad="1"/>
<contactref element="IC2" pad="2"/>
</signal>
<signal name="RC1">
<contactref element="IC1" pad="12"/>
<contactref element="Q2" pad="2"/>
</signal>
<signal name="RA5">
<contactref element="IC1" pad="7"/>
<contactref element="Q5" pad="2"/>
</signal>
<signal name="RB2">
<contactref element="IC1" pad="23"/>
<contactref element="Q3" pad="2"/>
</signal>
<signal name="RC2">
<contactref element="R1" pad="1"/>
<contactref element="IC1" pad="13"/>
</signal>
<signal name="RA4">
<contactref element="IC1" pad="6"/>
<contactref element="R16" pad="1"/>
</signal>
<signal name="RB5">
<contactref element="IC1" pad="26"/>
<contactref element="S1" pad="2"/>
</signal>
<signal name="RC0">
<contactref element="IC1" pad="11"/>
<contactref element="D5" pad="A"/>
</signal>
<signal name="N$1">
<contactref element="D4" pad="A"/>
<contactref element="R6" pad="2"/>
</signal>
<signal name="N$5">
<contactref element="D3" pad="A"/>
<contactref element="R7" pad="2"/>
</signal>
<signal name="N$6">
<contactref element="D5" pad="K"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="N$9">
<contactref element="J1" pad="D-"/>
<contactref element="IC1" pad="15"/>
</signal>
<signal name="N$3">
<contactref element="IC2" pad="6"/>
<contactref element="Q1" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
