<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.6.0">
<drawing>
<board>
<plain>
<text>G503 Positioner</text>
<text>G503 Positioner</text>
<text>VRS</text>
<text>VRS</text>
</plain>
<libraries>
<library name="rcl">
<packages>
<package name="0207/10">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0207, grid 10 mm</description>
</package>
<package name="C075-032X103">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 7.5 mm, outline 3.2 x 10.3 mm</description>
</package>
<package name="E25-9">
<description>&lt;b&gt;ELECTROLYTIC CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 25.4 mm, diameter 9 mm</description>
</package>
</packages>
</library>
<library name="dec-con">
<packages>
<package name="EDGE-CON4">
<description>Double-Height DEC edge connector</description>
</package>
<package name="DOUBLE-LONG">
</package>
<package name="DIL08">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
<package name="DIL16">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="transistor-small-signal">
<packages>
<package name="TO92E">
<description>&lt;b&gt;TO-92&lt;/b&gt;&lt;p&gt;
grid 3.54 mm</description>
</package>
</packages>
</library>
<library name="linear">
<packages>
<package name="DIL08">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="diode">
<packages>
<package name="DO35-10">
<description>&lt;B&gt;DIODE&lt;/B&gt;&lt;p&gt;
diameter 2 mm, horizontal, grid 10.16 mm</description>
</package>
<package name="DO35Z10">
<description>&lt;B&gt;DIODE&lt;/B&gt;&lt;p&gt;
diameter 2 mm, horizontal, grid 10.16mm</description>
</package>
</packages>
</library>
<library name="74xx-us">
<description>&lt;b&gt;TTL Devices, 74xx Series with US Symbols&lt;/b&gt;&lt;p&gt;
Based on the following sources:
&lt;ul&gt;
&lt;li&gt;Texas Instruments &lt;i&gt;TTL Data Book&lt;/i&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;Volume 1, 1996.
&lt;li&gt;TTL Data Book, Volume 2 , 1993
&lt;li&gt;National Seminconductor Databook 1990, ALS/LS Logic
&lt;li&gt;ttl 74er digital data dictionary, ECA Electronic + Acustic GmbH, ISBN 3-88109-032-0
&lt;li&gt;http://icmaster.com/ViewCompare.asp
&lt;/ul&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="DIL14">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
<package name="DIL16">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
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<element name="U$1" library="dec-con" package="DOUBLE-LONG" value="OUTLINE-DOUBLE-LONG"/>
<element name="E1" library="74xx-us" package="DIL14" value="74LS04N"/>
<element name="E5" library="dec-con" package="DIL08" value="DS75451N"/>
<element name="R11" library="rcl" package="0207/10" value="1K"/>
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<element name="E6" library="74xx-us" package="DIL14" value="74LS20N"/>
<element name="E2" library="linear" package="DIL08" value="LM741P"/>
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<element name="R8" library="rcl" package="0207/10" value="1K"/>
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<element name="D3" library="diode" package="DO35-10" value="D664"/>
<element name="D4" library="diode" package="DO35-10" value="D664"/>
<element name="D1" library="diode" package="DO35Z10" value="1N746"/>
</elements>
<signals>
<signal name="GND">
<contactref element="C1" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="C5" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="C7" pad="2"/>
<contactref element="C8" pad="2"/>
<contactref element="C9" pad="2"/>
<contactref element="C10" pad="2"/>
<contactref element="C11" pad="2"/>
<contactref element="C22" pad="-"/>
<contactref element="C25" pad="-"/>
<contactref element="AB03" pad="BT1"/>
<contactref element="AB03" pad="AT1"/>
<contactref element="AB03" pad="BC2"/>
<contactref element="AB03" pad="AC2"/>
<contactref element="E1" pad="7"/>
<contactref element="E5" pad="4"/>
<contactref element="C26" pad="2"/>
<contactref element="R17" pad="1"/>
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<contactref element="C31" pad="2"/>
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<contactref element="E3" pad="8"/>
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<contactref element="C19" pad="2"/>
<contactref element="C20" pad="2"/>
<contactref element="C21" pad="2"/>
<contactref element="C23" pad="-"/>
<contactref element="C24" pad="+"/>
<contactref element="E11" pad="7"/>
<contactref element="E12" pad="7"/>
<contactref element="E7" pad="7"/>
<contactref element="E8" pad="7"/>
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<contactref element="E20" pad="4"/>
<contactref element="E13" pad="15"/>
<contactref element="E13" pad="10"/>
<contactref element="E9" pad="1"/>
<contactref element="E9" pad="15"/>
<contactref element="E6" pad="7"/>
<contactref element="C29" pad="2"/>
<contactref element="R9" pad="1"/>
<contactref element="E1" pad="9"/>
<contactref element="E4" pad="4"/>
<contactref element="E4" pad="5"/>
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<contactref element="E4" pad="10"/>
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<contactref element="E6" pad="9"/>
<contactref element="E4" pad="13"/>
<contactref element="E6" pad="10"/>
<contactref element="E6" pad="12"/>
<contactref element="E6" pad="13"/>
<contactref element="D1" pad="A"/>
</signal>
<signal name="VCC">
<contactref element="C1" pad="1"/>
<contactref element="C2" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="C4" pad="1"/>
<contactref element="C5" pad="1"/>
<contactref element="C6" pad="1"/>
<contactref element="C7" pad="1"/>
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<contactref element="C22" pad="+"/>
<contactref element="C25" pad="+"/>
<contactref element="AB03" pad="BA2"/>
<contactref element="AB03" pad="AA2"/>
<contactref element="E1" pad="14"/>
<contactref element="E5" pad="8"/>
<contactref element="R11" pad="2"/>
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<contactref element="R1" pad="2"/>
<contactref element="E17" pad="14"/>
<contactref element="R26" pad="2"/>
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<contactref element="R27" pad="2"/>
<contactref element="E3" pad="16"/>
<contactref element="R2" pad="2"/>
<contactref element="R12" pad="2"/>
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<contactref element="E18" pad="14"/>
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<contactref element="E9" pad="16"/>
<contactref element="E10" pad="14"/>
<contactref element="C12" pad="1"/>
<contactref element="C13" pad="1"/>
<contactref element="C14" pad="1"/>
<contactref element="C15" pad="1"/>
<contactref element="C16" pad="1"/>
<contactref element="C17" pad="1"/>
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<contactref element="C20" pad="1"/>
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<contactref element="R21" pad="1"/>
<contactref element="R22" pad="1"/>
<contactref element="R23" pad="1"/>
<contactref element="R24" pad="1"/>
<contactref element="R25" pad="1"/>
<contactref element="E6" pad="14"/>
<contactref element="R4" pad="2"/>
<contactref element="R5" pad="2"/>
<contactref element="R6" pad="2"/>
<contactref element="R7" pad="2"/>
<contactref element="R8" pad="2"/>
<contactref element="D2" pad="A"/>
</signal>
<signal name="N$1">
<contactref element="E5" pad="1"/>
<contactref element="E1" pad="6"/>
</signal>
<signal name="BUS_RWS_READY_L">
<contactref element="E1" pad="5"/>
<contactref element="AB03" pad="AC1"/>
</signal>
<signal name="RUN_L">
<contactref element="AB03" pad="AA1"/>
<contactref element="E5" pad="2"/>
<contactref element="R11" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="E5" pad="3"/>
<contactref element="Q1" pad="E"/>
<contactref element="C26" pad="1"/>
<contactref element="R14" pad="1"/>
</signal>
<signal name="+15V">
<contactref element="R14" pad="2"/>
<contactref element="R15" pad="2"/>
<contactref element="C23" pad="+"/>
<contactref element="AB03" pad="AD2"/>
<contactref element="E2" pad="7"/>
</signal>
<signal name="N$3">
<contactref element="Q1" pad="B1"/>
<contactref element="R15" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="Q1" pad="B2"/>
<contactref element="R16" pad="2"/>
</signal>
<signal name="N$5">
<contactref element="R16" pad="1"/>
<contactref element="R17" pad="2"/>
<contactref element="E1" pad="13"/>
<contactref element="C30" pad="2"/>
</signal>
<signal name="+3V">
<contactref element="E22" pad="6"/>
<contactref element="E22" pad="2"/>
<contactref element="E21" pad="6"/>
<contactref element="E21" pad="2"/>
<contactref element="E3" pad="3"/>
<contactref element="E3" pad="11"/>
<contactref element="E13" pad="1"/>
<contactref element="E13" pad="9"/>
<contactref element="E9" pad="10"/>
<contactref element="E9" pad="9"/>
<contactref element="D4" pad="C"/>
<contactref element="E18" pad="4"/>
</signal>
<signal name="RTZ_L">
<contactref element="AB03" pad="AB1"/>
<contactref element="R1" pad="1"/>
<contactref element="E22" pad="7"/>
<contactref element="E17" pad="2"/>
<contactref element="E14" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="C30" pad="1"/>
<contactref element="E1" pad="12"/>
<contactref element="E22" pad="1"/>
<contactref element="E3" pad="2"/>
<contactref element="E3" pad="10"/>
</signal>
<signal name="BUS_STROBE_L">
<contactref element="E22" pad="3"/>
<contactref element="AB03" pad="BD1"/>
</signal>
<signal name="BUS_RESTORE_L">
<contactref element="E22" pad="5"/>
<contactref element="AB03" pad="BE1"/>
<contactref element="C31" pad="1"/>
</signal>
<signal name="N$7">
<contactref element="E17" pad="1"/>
<contactref element="E17" pad="6"/>
</signal>
<signal name="N$8">
<contactref element="E17" pad="3"/>
<contactref element="E17" pad="4"/>
<contactref element="E21" pad="1"/>
</signal>
<signal name="BUS_ADDRESS_INVALID_L">
<contactref element="E17" pad="5"/>
<contactref element="R26" pad="1"/>
<contactref element="AB03" pad="AF1"/>
</signal>
<signal name="BUS_SEEK_INCOMPLETE_L">
<contactref element="E21" pad="7"/>
<contactref element="R27" pad="1"/>
<contactref element="AB03" pad="AH1"/>
</signal>
<signal name="ADDRESS_INVALID_L">
<contactref element="E21" pad="5"/>
<contactref element="AB03" pad="BH2"/>
</signal>
<signal name="SEEK_INCOMPLETE_L">
<contactref element="E21" pad="3"/>
<contactref element="AB03" pad="BE2"/>
</signal>
<signal name="N$9">
<contactref element="E3" pad="15"/>
<contactref element="R2" pad="1"/>
<contactref element="C27" pad="1"/>
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<signal name="N$10">
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<signal name="N$11">
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<contactref element="C28" pad="1"/>
</signal>
<signal name="N$12">
<contactref element="E3" pad="6"/>
<contactref element="C28" pad="2"/>
</signal>
<signal name="-15V">
<contactref element="C24" pad="-"/>
<contactref element="AB03" pad="BB2"/>
<contactref element="AB03" pad="AB2"/>
<contactref element="E2" pad="4"/>
</signal>
<signal name="N$13">
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<signal name="N$14">
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<signal name="N$15">
<contactref element="E11" pad="3"/>
<contactref element="E15" pad="2"/>
</signal>
<signal name="N$16">
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<signal name="N$17">
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<signal name="N$18">
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<signal name="N$19">
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<signal name="N$20">
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<signal name="N$22">
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</signal>
<signal name="N$23">
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</signal>
<signal name="N$24">
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<signal name="N$25">
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<contactref element="E20" pad="1"/>
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<signal name="N$26">
<contactref element="E8" pad="8"/>
<contactref element="E20" pad="6"/>
</signal>
<signal name="N$27">
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<contactref element="E19" pad="1"/>
</signal>
<signal name="N$28">
<contactref element="E7" pad="8"/>
<contactref element="E19" pad="6"/>
</signal>
<signal name="CA_SW_1">
<contactref element="E11" pad="9"/>
<contactref element="AB03" pad="AV1"/>
<contactref element="R25" pad="2"/>
</signal>
<signal name="CA_SW_8">
<contactref element="E12" pad="12"/>
<contactref element="AB03" pad="AR1"/>
<contactref element="R22" pad="2"/>
</signal>
<signal name="CA_SW_4">
<contactref element="E12" pad="9"/>
<contactref element="AB03" pad="AS1"/>
<contactref element="R23" pad="2"/>
</signal>
<signal name="CA_SW_2">
<contactref element="E11" pad="12"/>
<contactref element="AB03" pad="AU1"/>
<contactref element="R24" pad="2"/>
</signal>
<signal name="CA_SW_128">
<contactref element="E8" pad="12"/>
<contactref element="AB03" pad="AL1"/>
<contactref element="R18" pad="2"/>
</signal>
<signal name="CA_SW_64">
<contactref element="E8" pad="9"/>
<contactref element="AB03" pad="AM1"/>
<contactref element="R19" pad="2"/>
</signal>
<signal name="CA_SW_32">
<contactref element="E7" pad="12"/>
<contactref element="AB03" pad="AN1"/>
<contactref element="R20" pad="2"/>
</signal>
<signal name="CA_SW_16">
<contactref element="E7" pad="9"/>
<contactref element="AB03" pad="AP1"/>
<contactref element="R21" pad="2"/>
</signal>
<signal name="BUS_CA_07_L">
<contactref element="E20" pad="3"/>
<contactref element="AB03" pad="BP1"/>
</signal>
<signal name="BUS_CA_06_L">
<contactref element="E20" pad="5"/>
<contactref element="AB03" pad="BN1"/>
</signal>
<signal name="BUS_CA_05_L">
<contactref element="E19" pad="3"/>
<contactref element="AB03" pad="BM1"/>
</signal>
<signal name="BUS_CA_04_L">
<contactref element="E19" pad="5"/>
<contactref element="AB03" pad="BL1"/>
</signal>
<signal name="BUS_CA_03_L">
<contactref element="E16" pad="3"/>
<contactref element="AB03" pad="BK1"/>
</signal>
<signal name="BUS_CA_02_L">
<contactref element="E16" pad="5"/>
<contactref element="AB03" pad="BJ1"/>
</signal>
<signal name="BUS_CA_01_L">
<contactref element="E15" pad="3"/>
<contactref element="AB03" pad="BH1"/>
</signal>
<signal name="BUS_CA_00_L">
<contactref element="E15" pad="5"/>
<contactref element="AB03" pad="BF1"/>
</signal>
<signal name="ADDR_SOURCE_H">
<contactref element="E11" pad="10"/>
<contactref element="E11" pad="13"/>
<contactref element="E12" pad="13"/>
<contactref element="E12" pad="10"/>
<contactref element="E7" pad="10"/>
<contactref element="E7" pad="13"/>
<contactref element="E8" pad="13"/>
<contactref element="E8" pad="10"/>
<contactref element="E18" pad="5"/>
</signal>
<signal name="ADDR_SOURCE_L">
<contactref element="E11" pad="2"/>
<contactref element="E11" pad="4"/>
<contactref element="E7" pad="2"/>
<contactref element="E12" pad="4"/>
<contactref element="E12" pad="2"/>
<contactref element="E7" pad="4"/>
<contactref element="E8" pad="2"/>
<contactref element="E8" pad="4"/>
<contactref element="E18" pad="2"/>
<contactref element="E18" pad="6"/>
<contactref element="E14" pad="10"/>
<contactref element="E14" pad="4"/>
</signal>
<signal name="ADDR_COUNTER_128">
<contactref element="E8" pad="1"/>
<contactref element="E9" pad="7"/>
<contactref element="E10" pad="5"/>
<contactref element="E6" pad="5"/>
</signal>
<signal name="ADDR_COUNTER_64">
<contactref element="E8" pad="5"/>
<contactref element="E9" pad="6"/>
<contactref element="E10" pad="4"/>
<contactref element="E6" pad="4"/>
</signal>
<signal name="ADDR_COUNTER_32">
<contactref element="E7" pad="1"/>
<contactref element="E9" pad="2"/>
<contactref element="E10" pad="3"/>
</signal>
<signal name="ADDR_COUNTER_16">
<contactref element="E7" pad="5"/>
<contactref element="E9" pad="3"/>
</signal>
<signal name="ADDR_COUNTER_8">
<contactref element="E12" pad="1"/>
<contactref element="E13" pad="7"/>
<contactref element="E6" pad="2"/>
</signal>
<signal name="ADDR_COUNTER_4">
<contactref element="E12" pad="5"/>
<contactref element="E13" pad="6"/>
</signal>
<signal name="ADDR_COUNTER_2">
<contactref element="E11" pad="1"/>
<contactref element="E13" pad="2"/>
<contactref element="E6" pad="1"/>
</signal>
<signal name="ADDR_COUNTER_1">
<contactref element="E11" pad="5"/>
<contactref element="E13" pad="3"/>
</signal>
<signal name="N$30">
<contactref element="E13" pad="13"/>
<contactref element="E9" pad="4"/>
</signal>
<signal name="N$31">
<contactref element="E13" pad="12"/>
<contactref element="E9" pad="5"/>
</signal>
<signal name="N$29">
<contactref element="E14" pad="6"/>
<contactref element="E13" pad="5"/>
</signal>
<signal name="N$32">
<contactref element="E14" pad="8"/>
<contactref element="E13" pad="4"/>
</signal>
<signal name="N$33">
<contactref element="E17" pad="8"/>
<contactref element="E13" pad="11"/>
<contactref element="E9" pad="11"/>
</signal>
<signal name="N$34">
<contactref element="E9" pad="14"/>
<contactref element="E13" pad="14"/>
<contactref element="E14" pad="12"/>
</signal>
<signal name="NEG1_DETECT_L">
<contactref element="E10" pad="6"/>
<contactref element="E10" pad="10"/>
</signal>
<signal name="202_DETECT_L">
<contactref element="E6" pad="6"/>
<contactref element="E10" pad="11"/>
</signal>
<signal name="N$35">
<contactref element="R3" pad="1"/>
<contactref element="E2" pad="2"/>
<contactref element="C29" pad="1"/>
</signal>
<signal name="N$36">
<contactref element="E2" pad="6"/>
<contactref element="R3" pad="2"/>
<contactref element="R10" pad="2"/>
<contactref element="R13" pad="1"/>
</signal>
<signal name="N$37">
<contactref element="E2" pad="3"/>
<contactref element="R10" pad="1"/>
<contactref element="R9" pad="2"/>
</signal>
<signal name="N$39">
<contactref element="E1" pad="2"/>
<contactref element="E4" pad="2"/>
<contactref element="E10" pad="2"/>
</signal>
<signal name="N$40">
<contactref element="E3" pad="4"/>
<contactref element="E4" pad="1"/>
</signal>
<signal name="STEP_L">
<contactref element="AB03" pad="AH2"/>
<contactref element="R8" pad="1"/>
<contactref element="E18" pad="1"/>
</signal>
<signal name="FWD_L">
<contactref element="AB03" pad="AD1"/>
<contactref element="R7" pad="1"/>
<contactref element="E17" pad="9"/>
<contactref element="E14" pad="9"/>
</signal>
<signal name="REV_L">
<contactref element="AB03" pad="AE1"/>
<contactref element="R6" pad="1"/>
<contactref element="E17" pad="13"/>
<contactref element="E14" pad="5"/>
</signal>
<signal name="OSC_L">
<contactref element="AB03" pad="BF2"/>
<contactref element="R5" pad="1"/>
<contactref element="E14" pad="13"/>
</signal>
<signal name="RANDOM_L">
<contactref element="AB03" pad="AR2"/>
<contactref element="R4" pad="1"/>
<contactref element="E1" pad="3"/>
</signal>
<signal name="N$41">
<contactref element="D3" pad="A"/>
<contactref element="D2" pad="C"/>
</signal>
<signal name="N$42">
<contactref element="D4" pad="A"/>
<contactref element="D3" pad="C"/>
</signal>
<signal name="N$43">
<contactref element="E18" pad="13"/>
<contactref element="E18" pad="10"/>
<contactref element="E18" pad="12"/>
<contactref element="E18" pad="11"/>
<contactref element="E1" pad="8"/>
</signal>
<signal name="N$44">
<contactref element="E1" pad="4"/>
<contactref element="E5" pad="6"/>
</signal>
<signal name="N$46">
<contactref element="E5" pad="7"/>
<contactref element="E3" pad="12"/>
<contactref element="E18" pad="3"/>
<contactref element="E10" pad="1"/>
</signal>
<signal name="N$38">
<contactref element="E5" pad="5"/>
<contactref element="D1" pad="C"/>
<contactref element="R13" pad="2"/>
<contactref element="E1" pad="1"/>
</signal>
<signal name="N$47">
<contactref element="E4" pad="3"/>
<contactref element="E14" pad="3"/>
<contactref element="E14" pad="11"/>
</signal>
<signal name="N$45">
<contactref element="E10" pad="13"/>
<contactref element="E10" pad="8"/>
</signal>
<signal name="N$48">
<contactref element="E10" pad="9"/>
<contactref element="E10" pad="12"/>
<contactref element="E1" pad="11"/>
</signal>
<signal name="N$49">
<contactref element="E17" pad="11"/>
<contactref element="E14" pad="2"/>
</signal>
<signal name="N$50">
<contactref element="E1" pad="10"/>
<contactref element="E17" pad="12"/>
<contactref element="E17" pad="10"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
