<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.1.0">
<drawing>
<board>
<plain>
<wire x1="0.0254" y1="0.1778" x2="83.66" y2="0.1778" width="0.4064" layer="20"/>
<wire x1="83.66" y1="0.1778" x2="83.66" y2="50.7572" width="0.4064" layer="20"/>
<wire x1="83.66" y1="50.7572" x2="0.0254" y2="50.7572" width="0.4064" layer="20"/>
<wire x1="0.0254" y1="50.7572" x2="0.0254" y2="0.1778" width="0.4064" layer="20"/>
<text>1</text>
<text>3</text>
<text>5</text>
<text>7</text>
<text>9</text>
<text>11</text>
<text>13</text>
<text>15</text>
<text>17</text>
<text>19</text>
<text>21</text>
<text>23</text>
<text>25</text>
<text>27</text>
<text>29</text>
<text>31</text>
<text>33</text>
<text>35</text>
<text>37</text>
<text>39</text>
<text>41</text>
</plain>
<libraries>
<library name="1Eigene">
<packages>
<package name="SW-PUSH-90">
</package>
<package name="ESP201">
</package>
<package name="207.10">
</package>
<package name="SOT23">
<description>&lt;b&gt;SMALL OUTLINE TRANSISTOR&lt;/b&gt;&lt;p&gt;
reflow soldering</description>
</package>
</packages>
</library>
<library name="rcl">
<packages>
<package name="C025-025X050">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 2.5 mm, outline 2.5 x 5 mm</description>
</package>
<package name="C0805">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;</description>
</package>
<package name="R0805">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;</description>
</package>
<package name="C0805K">
<description>&lt;b&gt;Ceramic Chip Capacitor KEMET 0805 reflow solder&lt;/b&gt;&lt;p&gt;
Metric Code Size 2012</description>
</package>
</packages>
</library>
<library name="transistor-npn">
<packages>
<package name="TO92-EBC">
<description>&lt;b&gt;TO-92&lt;/b&gt;&lt;p&gt;
 grid 5.08 mm</description>
</package>
</packages>
</library>
<library name="pinhead-2">
<packages>
<package name="2X21/90">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt; - 2.54 90°</description>
</package>
<package name="2X06/90">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt; - 2.54 90°</description>
</package>
<package name="2X13/90">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt; - 2.54 90°</description>
</package>
</packages>
</library>
<library name="rc-master-smd">
<packages>
<package name="CSV-D">
<description>&lt;b&gt;SMD ELECTROLYTIC&lt;/b&gt; - Panasonic D&lt;p&gt; 
6.3 mm dia</description>
</package>
</packages>
</library>
<library name="atmel">
<packages>
<package name="TQFP64">
<description>&lt;B&gt;Thin Plasic Quad Flat Package&lt;/B&gt;&lt;p&gt;
Updated from atml.lbr 17.01.2005 alf@cadsoft.de</description>
</package>
</packages>
</library>
<library name="74xx-eu">
<packages>
<package name="SO16">
<description>&lt;b&gt;Small Outline package&lt;/b&gt; 150 mil</description>
</package>
</packages>
</library>
<library name="crystal">
<description>&lt;b&gt;Crystals and Crystal Resonators&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SM77H">
<description>&lt;b&gt;3.3V CMOS Clock Oscillator&lt;/b&gt;&lt;p&gt;
Source: www.pletronics.com .. sm77h%203.3v.pdf</description>
</package>
</packages>
</library>
<library name="pot">
<description>&lt;b&gt;Potentiometers&lt;/b&gt;&lt;p&gt;
Beckman, Copal, Piher, Spectrol, Schukat&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="CA6H">
<description>&lt;b&gt;POTENTIOMETER&lt;/b&gt;&lt;p&gt;
distributor Schukat</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
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<element name="R7" library="1Eigene" package="207.10" value="10k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="rcl" package="R0805" value="2,2k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="rcl" package="R0805" value="1k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q2" library="transistor-npn" package="TO92-EBC" value="BC546A">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="rcl" package="C025-025X050" value="0,1µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="rcl" package="C0805K" value="0,1µ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SW1" library="1Eigene" package="SW-PUSH-90" value="Taster"/>
<element name="SW2" library="1Eigene" package="SW-PUSH-90" value="3305"/>
<element name="SW3" library="1Eigene" package="ESP201" value="ESP201">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C5" library="rcl" package="C0805" value="0,1µF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="rc-master-smd" package="CSV-D" value="100µF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC2" library="atmel" package="TQFP64" value="MEGA64-A">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SW4" library="1Eigene" package="SW-PUSH-90" value="Taster 3305"/>
<element name="BOARD3" library="pinhead-2" package="2X21/90" value="zur Busplatine">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC3" library="1Eigene" package="SOT23" value="LM809M3-4.63">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="rcl" package="R0805" value="1k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
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<element name="IC1" library="74xx-eu" package="SO16" value="74HCT390D">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC4" library="74xx-eu" package="SO16" value="74HCT390D">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC5" library="74xx-eu" package="SO16" value="74HCT390D">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC6" library="74xx-eu" package="SO16" value="74LS151D">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP2" library="pinhead-2" package="2X06/90" value="ISP+JTAG">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="QG1" library="crystal" package="SM77H" value="SM77H">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="JP1" library="pinhead-2" package="2X13/90" value=""/>
<element name="R5" library="pot" package="CA6H" value="2,5k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C1" library="rcl" package="C0805" value="0,1µF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="rcl" package="R0805" value="1k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R6" library="rcl" package="R0805" value="1k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="+5V">
<contactref element="R7" pad="2"/>
<contactref element="C5" pad="2"/>
<contactref element="C4" pad="+"/>
<contactref element="IC2" pad="64"/>
<contactref element="IC2" pad="21"/>
<contactref element="IC2" pad="52"/>
<contactref element="BOARD3" pad="18"/>
<contactref element="BOARD3" pad="16"/>
<contactref element="IC3" pad="3"/>
<contactref element="IC1" pad="16"/>
<contactref element="IC4" pad="16"/>
<contactref element="IC5" pad="16"/>
<contactref element="IC6" pad="16"/>
<contactref element="C2" pad="1"/>
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<contactref element="QG1" pad="4"/>
<contactref element="JP1" pad="20"/>
<contactref element="JP1" pad="22"/>
<contactref element="R5" pad="E"/>
<contactref element="JP1" pad="15"/>
<contactref element="C1" pad="2"/>
</signal>
<signal name="ENABLE">
<contactref element="IC2" pad="29"/>
<contactref element="BOARD3" pad="12"/>
</signal>
<signal name="D0">
<contactref element="IC2" pad="6"/>
<contactref element="BOARD3" pad="30"/>
</signal>
<signal name="D1">
<contactref element="IC2" pad="4"/>
<contactref element="BOARD3" pad="32"/>
</signal>
<signal name="D4">
<contactref element="IC2" pad="51"/>
<contactref element="BOARD3" pad="38"/>
</signal>
<signal name="D5">
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</signal>
<signal name="D6">
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<contactref element="IC2" pad="17"/>
</signal>
<signal name="D7">
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<contactref element="BOARD3" pad="33"/>
</signal>
<signal name="D2">
<contactref element="BOARD3" pad="34"/>
<contactref element="IC2" pad="16"/>
</signal>
<signal name="D3">
<contactref element="IC2" pad="49"/>
<contactref element="BOARD3" pad="36"/>
</signal>
<signal name="SP3">
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<contactref element="JP1" pad="6"/>
</signal>
<signal name="N$6">
<contactref element="R1" pad="1"/>
<contactref element="R2" pad="2"/>
<contactref element="Q2" pad="B"/>
</signal>
<signal name="PD9">
<contactref element="IC2" pad="61"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="SWEEPHOLD">
<contactref element="Q2" pad="C"/>
<contactref element="JP1" pad="16"/>
</signal>
<signal name="COLD">
<contactref element="IC2" pad="45"/>
<contactref element="BOARD3" pad="17"/>
</signal>
<signal name="EXT">
<contactref element="IC2" pad="46"/>
<contactref element="BOARD3" pad="14"/>
</signal>
<signal name="HELL">
<contactref element="BOARD3" pad="6"/>
<contactref element="R5" pad="S"/>
</signal>
<signal name="N$1">
</signal>
<signal name="GND">
<contactref element="Q2" pad="E"/>
<contactref element="R2" pad="1"/>
<contactref element="C3" pad="2"/>
<contactref element="SW1" pad="1"/>
<contactref element="SW1" pad="3"/>
<contactref element="SW2" pad="1"/>
<contactref element="SW2" pad="3"/>
<contactref element="SW1" pad="4"/>
<contactref element="SW2" pad="4"/>
<contactref element="SW3" pad="1"/>
<contactref element="C5" pad="1"/>
<contactref element="C4" pad="-"/>
<contactref element="IC2" pad="22"/>
<contactref element="IC2" pad="53"/>
<contactref element="IC2" pad="63"/>
<contactref element="SW4" pad="1"/>
<contactref element="SW4" pad="3"/>
<contactref element="SW4" pad="4"/>
<contactref element="BOARD3" pad="20"/>
<contactref element="BOARD3" pad="22"/>
<contactref element="IC3" pad="1"/>
<contactref element="IC1" pad="8"/>
<contactref element="IC4" pad="8"/>
<contactref element="IC5" pad="8"/>
<contactref element="IC6" pad="8"/>
<contactref element="IC1" pad="2"/>
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<contactref element="IC4" pad="2"/>
<contactref element="IC4" pad="14"/>
<contactref element="IC5" pad="2"/>
<contactref element="IC6" pad="7"/>
<contactref element="C2" pad="2"/>
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<contactref element="QG1" pad="2"/>
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<contactref element="JP1" pad="26"/>
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<contactref element="C1" pad="1"/>
</signal>
<signal name="RS">
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<contactref element="BOARD3" pad="19"/>
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<signal name="DB5">
<contactref element="IC2" pad="48"/>
<contactref element="BOARD3" pad="8"/>
</signal>
<signal name="CNT_RESET">
<contactref element="IC2" pad="26"/>
<contactref element="BOARD3" pad="13"/>
</signal>
<signal name="ADC19">
<contactref element="BOARD3" pad="28"/>
<contactref element="IC2" pad="11"/>
<contactref element="JP1" pad="17"/>
<contactref element="JP2" pad="6"/>
</signal>
<signal name="ADC18">
<contactref element="IC2" pad="13"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="ADC16">
<contactref element="IC2" pad="12"/>
<contactref element="R6" pad="1"/>
</signal>
<signal name="ADC15">
<contactref element="BOARD3" pad="25"/>
<contactref element="IC2" pad="10"/>
</signal>
<signal name="CNT_STORE">
<contactref element="IC2" pad="27"/>
<contactref element="BOARD3" pad="11"/>
</signal>
<signal name="OSC_OFF">
<contactref element="IC2" pad="41"/>
<contactref element="BOARD3" pad="4"/>
</signal>
<signal name="DB4">
<contactref element="IC2" pad="15"/>
<contactref element="BOARD3" pad="5"/>
</signal>
<signal name="CENT">
<contactref element="IC2" pad="47"/>
<contactref element="BOARD3" pad="10"/>
</signal>
<signal name="PR3">
<contactref element="SW2" pad="2"/>
<contactref element="IC2" pad="60"/>
<contactref element="JP1" pad="9"/>
</signal>
<signal name="PR2">
<contactref element="SW1" pad="2"/>
<contactref element="IC2" pad="59"/>
<contactref element="JP1" pad="7"/>
</signal>
<signal name="PR1">
<contactref element="SW3" pad="C"/>
<contactref element="IC2" pad="58"/>
<contactref element="JP1" pad="3"/>
</signal>
<signal name="PR4">
<contactref element="SW4" pad="2"/>
<contactref element="IC2" pad="2"/>
<contactref element="JP2" pad="8"/>
<contactref element="JP1" pad="19"/>
<contactref element="JP1" pad="5"/>
</signal>
<signal name="COUNT_ENDED">
<contactref element="IC2" pad="7"/>
<contactref element="BOARD3" pad="1"/>
</signal>
<signal name="E">
<contactref element="IC2" pad="8"/>
<contactref element="BOARD3" pad="3"/>
</signal>
<signal name="DB7">
<contactref element="IC2" pad="9"/>
<contactref element="BOARD3" pad="2"/>
</signal>
<signal name="10MHZ_IN">
<contactref element="BOARD3" pad="23"/>
<contactref element="IC1" pad="4"/>
</signal>
<signal name="TIME_A">
<contactref element="IC2" pad="32"/>
<contactref element="IC6" pad="11"/>
</signal>
<signal name="COUNTSTART">
<contactref element="IC2" pad="30"/>
<contactref element="BOARD3" pad="21"/>
</signal>
<signal name="SP6">
<contactref element="IC2" pad="35"/>
<contactref element="JP1" pad="12"/>
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<signal name="SP5">
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<contactref element="JP1" pad="10"/>
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<signal name="SP4">
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<contactref element="JP1" pad="8"/>
</signal>
<signal name="SP2">
<contactref element="IC2" pad="39"/>
<contactref element="JP1" pad="4"/>
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<signal name="SP1">
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<contactref element="JP1" pad="2"/>
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<signal name="SP7">
<contactref element="IC2" pad="42"/>
<contactref element="JP1" pad="14"/>
</signal>
<signal name="N$2">
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<contactref element="R4" pad="1"/>
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<signal name="TIME_B">
<contactref element="IC2" pad="31"/>
<contactref element="IC6" pad="10"/>
</signal>
<signal name="SCAN">
<contactref element="IC2" pad="28"/>
<contactref element="BOARD3" pad="24"/>
</signal>
<signal name="1MHZ">
<contactref element="IC1" pad="3"/>
<contactref element="IC1" pad="12"/>
</signal>
<signal name="100KHZ">
<contactref element="IC6" pad="4"/>
<contactref element="IC1" pad="13"/>
<contactref element="IC4" pad="4"/>
<contactref element="IC6" pad="12"/>
<contactref element="IC6" pad="15"/>
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</signal>
<signal name="10KHZ">
<contactref element="IC6" pad="3"/>
<contactref element="IC4" pad="3"/>
<contactref element="IC4" pad="12"/>
</signal>
<signal name="CLOCK">
<contactref element="IC6" pad="6"/>
<contactref element="BOARD3" pad="9"/>
</signal>
<signal name="100HZ">
<contactref element="IC6" pad="1"/>
<contactref element="IC5" pad="3"/>
</signal>
<signal name="N$3">
</signal>
<signal name="N$4">
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<contactref element="IC1" pad="1"/>
</signal>
<signal name="N$11">
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<contactref element="IC1" pad="15"/>
</signal>
<signal name="N$17">
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<contactref element="IC4" pad="7"/>
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<signal name="1KHZ">
<contactref element="IC6" pad="2"/>
<contactref element="IC4" pad="13"/>
<contactref element="IC5" pad="4"/>
</signal>
<signal name="N$18">
<contactref element="IC4" pad="15"/>
<contactref element="IC4" pad="9"/>
</signal>
<signal name="N$15">
<contactref element="IC5" pad="1"/>
<contactref element="IC5" pad="7"/>
</signal>
<signal name="MPX_C">
<contactref element="BOARD3" pad="42"/>
<contactref element="IC6" pad="9"/>
</signal>
<signal name="DB6">
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<contactref element="IC2" pad="3"/>
<contactref element="JP2" pad="2"/>
<contactref element="JP1" pad="13"/>
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<signal name="TDI">
<contactref element="IC2" pad="54"/>
<contactref element="JP2" pad="1"/>
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<signal name="TDO">
<contactref element="IC2" pad="55"/>
<contactref element="JP2" pad="5"/>
</signal>
<signal name="TMS">
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<contactref element="JP2" pad="3"/>
</signal>
<signal name="TCK">
<contactref element="IC2" pad="57"/>
<contactref element="JP2" pad="7"/>
</signal>
<signal name="N$8">
</signal>
<signal name="N$10">
</signal>
<signal name="TRIGGER">
<contactref element="BOARD3" pad="15"/>
<contactref element="IC2" pad="25"/>
</signal>
<signal name="10MHZ_QUARZ">
<contactref element="IC2" pad="24"/>
<contactref element="QG1" pad="3"/>
</signal>
<signal name="RESET">
<contactref element="IC2" pad="20"/>
<contactref element="R4" pad="2"/>
<contactref element="R7" pad="1"/>
<contactref element="JP2" pad="9"/>
<contactref element="JP2" pad="10"/>
<contactref element="C3" pad="1"/>
<contactref element="JP1" pad="21"/>
</signal>
<signal name="N$5">
<contactref element="BOARD3" pad="27"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="N$7">
<contactref element="R6" pad="2"/>
<contactref element="BOARD3" pad="26"/>
</signal>
<signal name="ABBRUCH">
<contactref element="IC2" pad="14"/>
<contactref element="BOARD3" pad="37"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
