<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.1">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="0" y2="93.0275" width="0.254" layer="20"/>
<wire x1="0" y1="0" x2="43.18" y2="0" width="0.254" layer="20"/>
<wire x1="43.18" y1="93.0275" x2="43.18" y2="0" width="0.254" layer="20"/>
<wire x1="43.18" y1="93.0275" x2="0" y2="93.0275" width="0.254" layer="20"/>
<hole x="40.005" y="89.8525" drill="3"/>
<hole x="3.175" y="89.8525" drill="3"/>
<hole x="40.005" y="3.175" drill="3"/>
<hole x="3.175" y="3.175" drill="3"/>
<text>AVR</text>
</plain>
<libraries>
<library name="atmel">
<packages>
<package name="DIL28-3">
<description>&lt;B&gt;Dual In Line&lt;/B&gt; 0.3 inch</description>
</package>
</packages>
</library>
<library name="diode">
<packages>
<package name="SOT23">
<description>&lt;B&gt;DIODE&lt;/B&gt;</description>
</package>
<package name="SOD523">
<description>&lt;B&gt;DIODE&lt;/B&gt;</description>
</package>
<package name="DO41Z10">
<description>&lt;B&gt;DIODE&lt;/B&gt;&lt;p&gt;
diameter 2.54 mm, horizontal, grid 10.16 mm</description>
</package>
</packages>
</library>
<library name="resistor">
<packages>
<package name="R0805">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="E2,5-5">
<description>&lt;b&gt;ELECTROLYTIC CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 2.54 mm, diameter 5 mm</description>
</package>
<package name="C0805">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="0207/7">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0207, grid 7.5 mm</description>
</package>
<package name="0207/12">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0207, grid 12 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>
<package name="0207/15">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0207, grid 15mm</description>
</package>
</packages>
</library>
<library name="led">
<packages>
<package name="LED3MM">
<description>&lt;B&gt;LED&lt;/B&gt;&lt;p&gt;
3 mm, round</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="switch-dil">
<packages>
<package name="DS-03">
<description>&lt;b&gt;DIL/CODE SWITCH&lt;/b&gt;&lt;p&gt;
Mors&lt;p&gt;
distributor Buerklin, 17G552</description>
</package>
</packages>
</library>
<library name="74xx-eu">
<packages>
<package name="SO14">
<description>&lt;b&gt;Small Outline package&lt;/b&gt; 150 mil</description>
</package>
</packages>
</library>
<library name="domen">
<packages>
<package name="0805">
</package>
<package name="MC32603P">
</package>
</packages>
</library>
<library name="transistor">
<packages>
<package name="SOT23">
<description>&lt;b&gt;SOT-23&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="con-ml">
<packages>
<package name="ML10">
<description>&lt;b&gt;HARTING&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="X1" library="domen" package="MC32603P" value="usb"/>
<element name="IC1" library="atmel" package="DIL28-3" value="MEGA8-P">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
</element>
<element name="D1" library="diode" package="DO41Z10" value="Z3V6"/>
<element name="D2" library="diode" package="DO41Z10" value="Z3V6"/>
<element name="R1" library="resistor" package="R0805" value="68R"/>
<element name="R2" library="resistor" package="R0805" value="68R"/>
<element name="D3" library="diode" package="SOT23" value="BAV199"/>
<element name="D4" library="diode" package="SOT23" value="BAV199"/>
<element name="R3" library="resistor" package="R0805" value="2k2"/>
<element name="C1" library="resistor" package="E2,5-5" value="4u7F"/>
<element name="R4" library="resistor" package="R0805" value="1k8"/>
<element name="LED1" library="led" package="LED3MM" value="grn"/>
<element name="C2" library="resistor" package="C0805" value="100nF"/>
<element name="C3" library="resistor" package="C0805" value="100nF"/>
<element name="C4" library="resistor" package="C0805" value="100nF"/>
<element name="Q1" library="crystal" package="HC49/S" value="12MHZ">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="1667008"/>
<attribute name="OC_NEWARK" value="unknown"/>
</element>
<element name="C5" library="resistor" package="C0805" value="22pF"/>
<element name="C6" library="resistor" package="C0805" value="22pF"/>
<element name="R5" library="resistor" package="0207/10" value="1k8"/>
<element name="LED2" library="led" package="LED3MM" value="red"/>
<element name="C7" library="resistor" package="C0805" value="100nF"/>
<element name="R6" library="resistor" package="R0805" value="10k"/>
<element name="S1" library="switch-dil" package="DS-03" value="settings">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="1255223"/>
<attribute name="OC_NEWARK" value="unknown"/>
</element>
<element name="R7" library="resistor" package="R0805" value="1k"/>
<element name="IC2" library="74xx-eu" package="SO14" value="74HC126D"/>
<element name="R8" library="resistor" package="0207/12" value="10k"/>
<element name="R9" library="resistor" package="0207/7" value="10k"/>
<element name="R10" library="resistor" package="0207/7" value="10k"/>
<element name="D5" library="diode" package="SOT23" value="BAV199"/>
<element name="D6" library="diode" package="SOT23" value="BAV199"/>
<element name="L1" library="domen" package="0805" value="bead"/>
<element name="L2" library="domen" package="0805" value="bead"/>
<element name="C8" library="resistor" package="C0805" value="10pF"/>
<element name="C9" library="resistor" package="C0805" value="10pF"/>
<element name="T1" library="transistor" package="SOT23" value="BC847"/>
<element name="R11" library="resistor" package="0207/7" value="10k"/>
<element name="D7" library="diode" package="SOT23" value="BAV199"/>
<element name="L3" library="domen" package="0805" value="bead"/>
<element name="C10" library="resistor" package="C0805" value="10pF"/>
<element name="R12" library="resistor" package="R0805" value="1k"/>
<element name="D8" library="diode" package="SOT23" value="BAV199"/>
<element name="L4" library="domen" package="0805" value="bead"/>
<element name="C11" library="resistor" package="C0805" value="10pF"/>
<element name="D9" library="diode" package="SOT23" value="BAV199"/>
<element name="L5" library="domen" package="0805" value="bead"/>
<element name="C12" library="resistor" package="C0805" value="10pF"/>
<element name="R13" library="resistor" package="0207/10" value="10k"/>
<element name="C13" library="resistor" package="C0805" value="10pF"/>
<element name="L6" library="domen" package="0805" value="bead"/>
<element name="R14" library="resistor" package="R0805" value="1k"/>
<element name="D10" library="diode" package="SOT23" value="BAV199"/>
<element name="C14" library="resistor" package="C0805" value="10pF"/>
<element name="L7" library="domen" package="0805" value="bead"/>
<element name="R15" library="resistor" package="R0805" value="1k"/>
<element name="D11" library="diode" package="SOT23" value="BAV199"/>
<element name="F1" library="domen" package="0805" value="0.5A"/>
<element name="F2" library="domen" package="0805" value="0.5A"/>
<element name="D12" library="diode" package="SOT23" value="BAV199"/>
<element name="C15" library="resistor" package="C0805" value="100nF"/>
<element name="D13" library="diode" package="SOD523" value="Z5V1"/>
<element name="R16" library="resistor" package="R0805" value="33k"/>
<element name="R17" library="resistor" package="R0805" value="22k"/>
<element name="C16" library="resistor" package="C0805" value="100nF"/>
<element name="R18" library="resistor" package="0207/15" value="1k8"/>
<element name="LED3" library="led" package="LED3MM" value="grn"/>
<element name="C17" library="resistor" package="C0805" value="100nF"/>
<element name="SV1" library="con-ml" package="ML10" value="isp">
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="X1" pad="4"/>
<contactref element="D1" pad="A"/>
<contactref element="D2" pad="A"/>
<contactref element="D4" pad="1"/>
<contactref element="D3" pad="1"/>
<contactref element="C1" pad="-"/>
<contactref element="LED1" pad="K"/>
<contactref element="C2" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="IC1" pad="22"/>
<contactref element="C4" pad="2"/>
<contactref element="IC1" pad="8"/>
<contactref element="C5" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="LED2" pad="K"/>
<contactref element="C7" pad="2"/>
<contactref element="S1" pad="6"/>
<contactref element="R7" pad="2"/>
<contactref element="D5" pad="1"/>
<contactref element="D6" pad="1"/>
<contactref element="T1" pad="2"/>
<contactref element="D7" pad="1"/>
<contactref element="D8" pad="1"/>
<contactref element="D9" pad="1"/>
<contactref element="D10" pad="1"/>
<contactref element="D11" pad="1"/>
<contactref element="D12" pad="1"/>
<contactref element="D13" pad="A"/>
<contactref element="R17" pad="1"/>
<contactref element="C16" pad="2"/>
<contactref element="LED3" pad="K"/>
<contactref element="C17" pad="2"/>
<contactref element="IC2" pad="7"/>
<contactref element="SV1" pad="6"/>
</signal>
<signal name="D-">
<contactref element="X1" pad="2"/>
<contactref element="D2" pad="C"/>
<contactref element="R1" pad="1"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="D+">
<contactref element="X1" pad="3"/>
<contactref element="D1" pad="C"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="SHIELD">
<contactref element="X1" pad="S1"/>
<contactref element="X1" pad="S2"/>
<contactref element="C8" pad="1"/>
<contactref element="C9" pad="1"/>
<contactref element="C10" pad="1"/>
<contactref element="C11" pad="1"/>
<contactref element="C12" pad="1"/>
<contactref element="C13" pad="1"/>
<contactref element="C14" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="F1" pad="1"/>
<contactref element="X1" pad="1"/>
</signal>
<signal name="VCC">
<contactref element="F1" pad="2"/>
<contactref element="D3" pad="2"/>
<contactref element="D4" pad="2"/>
<contactref element="R3" pad="2"/>
<contactref element="C1" pad="+"/>
<contactref element="R4" pad="2"/>
<contactref element="C2" pad="1"/>
<contactref element="IC1" pad="7"/>
<contactref element="C3" pad="1"/>
<contactref element="IC1" pad="20"/>
<contactref element="R6" pad="2"/>
<contactref element="S1" pad="4"/>
<contactref element="D5" pad="2"/>
<contactref element="D6" pad="2"/>
<contactref element="D7" pad="2"/>
<contactref element="R12" pad="1"/>
<contactref element="D8" pad="2"/>
<contactref element="D9" pad="2"/>
<contactref element="D10" pad="2"/>
<contactref element="D11" pad="2"/>
<contactref element="D12" pad="2"/>
<contactref element="C15" pad="1"/>
</signal>
<signal name="USBP">
<contactref element="R2" pad="2"/>
<contactref element="D4" pad="3"/>
<contactref element="IC1" pad="4"/>
</signal>
<signal name="USBM">
<contactref element="D3" pad="3"/>
<contactref element="R1" pad="2"/>
<contactref element="IC1" pad="5"/>
</signal>
<signal name="N$4">
<contactref element="R4" pad="1"/>
<contactref element="LED1" pad="A"/>
</signal>
<signal name="N$2">
<contactref element="IC1" pad="21"/>
<contactref element="C4" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="IC1" pad="10"/>
<contactref element="Q1" pad="2"/>
<contactref element="C6" pad="1"/>
</signal>
<signal name="N$5">
<contactref element="IC1" pad="9"/>
<contactref element="Q1" pad="1"/>
<contactref element="C5" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="R5" pad="1"/>
<contactref element="LED2" pad="A"/>
</signal>
<signal name="N$7">
<contactref element="C7" pad="1"/>
<contactref element="IC1" pad="1"/>
<contactref element="R6" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="IC1" pad="19"/>
<contactref element="R5" pad="2"/>
</signal>
<signal name="N$9">
<contactref element="S1" pad="5"/>
<contactref element="R7" pad="1"/>
</signal>
<signal name="SLOW_SCK">
<contactref element="S1" pad="1"/>
<contactref element="IC1" pad="6"/>
</signal>
<signal name="ISP_TMOSI">
<contactref element="S1" pad="2"/>
<contactref element="IC1" pad="27"/>
<contactref element="R8" pad="1"/>
</signal>
<signal name="VTG">
<contactref element="S1" pad="3"/>
<contactref element="F2" pad="1"/>
<contactref element="SV1" pad="2"/>
</signal>
<signal name="N$10">
<contactref element="IC2" pad="2"/>
<contactref element="R8" pad="2"/>
</signal>
<signal name="N$11">
<contactref element="IC2" pad="5"/>
<contactref element="R9" pad="2"/>
</signal>
<signal name="ISP_TSCK">
<contactref element="R9" pad="1"/>
<contactref element="IC1" pad="25"/>
</signal>
<signal name="N$13">
<contactref element="IC2" pad="1"/>
<contactref element="IC2" pad="4"/>
<contactref element="R10" pad="2"/>
</signal>
<signal name="DRIVER_EN">
<contactref element="R10" pad="1"/>
<contactref element="IC1" pad="18"/>
</signal>
<signal name="N$12">
<contactref element="IC2" pad="3"/>
<contactref element="D6" pad="3"/>
<contactref element="L2" pad="1"/>
</signal>
<signal name="N$14">
<contactref element="IC2" pad="6"/>
<contactref element="D5" pad="3"/>
<contactref element="L1" pad="1"/>
</signal>
<signal name="TMOSI_S">
<contactref element="L2" pad="2"/>
<contactref element="C8" pad="2"/>
<contactref element="SV1" pad="4"/>
</signal>
<signal name="TSCK_S">
<contactref element="L1" pad="2"/>
<contactref element="C9" pad="2"/>
<contactref element="SV1" pad="3"/>
</signal>
<signal name="ISP_RESET">
<contactref element="R11" pad="1"/>
<contactref element="IC1" pad="28"/>
</signal>
<signal name="N$15">
<contactref element="R11" pad="2"/>
<contactref element="T1" pad="1"/>
</signal>
<signal name="N$16">
<contactref element="T1" pad="3"/>
<contactref element="D7" pad="3"/>
<contactref element="L3" pad="1"/>
<contactref element="R12" pad="2"/>
</signal>
<signal name="RESET_S">
<contactref element="L3" pad="2"/>
<contactref element="C10" pad="2"/>
<contactref element="SV1" pad="5"/>
</signal>
<signal name="N$17">
<contactref element="D8" pad="3"/>
<contactref element="IC2" pad="9"/>
<contactref element="L4" pad="1"/>
</signal>
<signal name="TMISO_S">
<contactref element="L4" pad="2"/>
<contactref element="C11" pad="2"/>
<contactref element="SV1" pad="1"/>
</signal>
<signal name="ISP_TMISO">
<contactref element="IC2" pad="8"/>
<contactref element="IC1" pad="26"/>
</signal>
<signal name="N$18">
<contactref element="D9" pad="3"/>
<contactref element="IC2" pad="12"/>
<contactref element="L5" pad="1"/>
</signal>
<signal name="RXD">
<contactref element="IC2" pad="11"/>
<contactref element="IC1" pad="2"/>
</signal>
<signal name="TXD_S">
<contactref element="L5" pad="2"/>
<contactref element="C12" pad="2"/>
<contactref element="SV1" pad="10"/>
</signal>
<signal name="N$19">
<contactref element="R13" pad="2"/>
<contactref element="IC2" pad="10"/>
<contactref element="IC2" pad="13"/>
</signal>
<signal name="REC_EN">
<contactref element="R13" pad="1"/>
<contactref element="IC1" pad="13"/>
</signal>
<signal name="RXD_S">
<contactref element="C13" pad="2"/>
<contactref element="L6" pad="2"/>
<contactref element="SV1" pad="8"/>
</signal>
<signal name="N$20">
<contactref element="R14" pad="2"/>
<contactref element="L6" pad="1"/>
</signal>
<signal name="TXD">
<contactref element="D10" pad="3"/>
<contactref element="R14" pad="1"/>
<contactref element="IC1" pad="3"/>
</signal>
<signal name="N$21">
<contactref element="R15" pad="2"/>
<contactref element="L7" pad="1"/>
</signal>
<signal name="CLK_S">
<contactref element="C14" pad="2"/>
<contactref element="L7" pad="2"/>
<contactref element="SV1" pad="9"/>
</signal>
<signal name="ISP_CLK">
<contactref element="D11" pad="3"/>
<contactref element="R15" pad="1"/>
<contactref element="IC1" pad="17"/>
</signal>
<signal name="N$22">
<contactref element="D12" pad="3"/>
<contactref element="F2" pad="2"/>
<contactref element="C15" pad="2"/>
<contactref element="D13" pad="C"/>
<contactref element="R16" pad="2"/>
<contactref element="C16" pad="1"/>
<contactref element="R18" pad="2"/>
<contactref element="C17" pad="1"/>
<contactref element="IC2" pad="14"/>
</signal>
<signal name="ISP_SUP_PRESENT">
<contactref element="R16" pad="1"/>
<contactref element="R17" pad="2"/>
<contactref element="IC1" pad="24"/>
</signal>
<signal name="N$23">
<contactref element="R18" pad="1"/>
<contactref element="LED3" pad="A"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
