<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.6.0">
<drawing>
<board>
<plain>
</plain>
<libraries>
<library name="dec-con">
<packages>
<package name="EDGE-CON4">
<description>Double-Height DEC edge connector</description>
</package>
<package name="DOUBLE">
<description>Double-Height DEC board</description>
</package>
</packages>
</library>
<library name="74xx-us">
<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>
<package name="DIL20">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="crystal">
<packages>
<package name="DIL14S">
<description>&lt;b&gt;CRYSTAL RESONATOR&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="con-lstb">
<packages>
<package name="MA18-2">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="U$1" library="dec-con" package="EDGE-CON4" value=""/>
<element name="IC1" library="74xx-us" package="DIL14" value="74LS93N"/>
<element name="IC2" library="74xx-us" package="DIL14" value="74LS93N"/>
<element name="QG1" library="crystal" package="DIL14S" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="IC4" library="74xx-us" package="DIL16" value="74LS138N"/>
<element name="IC5" library="74xx-us" package="DIL16" value="74LS138N"/>
<element name="IC3" library="74xx-us" package="DIL16" value="74LS139N"/>
<element name="IC6" library="74xx-us" package="DIL16" value="74LS138N"/>
<element name="IC7" library="74xx-us" package="DIL16" value="74LS138N"/>
<element name="IC8" library="74xx-us" package="DIL16" value="74LS138N"/>
<element name="IC20" library="74xx-us" package="DIL14" value="74LS30N"/>
<element name="IC15" library="74xx-us" package="DIL20" value="74LS682N"/>
<element name="IC9" library="74xx-us" package="DIL14" value="74LS07N"/>
<element name="IC10" library="74xx-us" package="DIL14" value="74LS07N"/>
<element name="IC11" library="74xx-us" package="DIL14" value="74LS07N"/>
<element name="IC12" library="74xx-us" package="DIL14" value="74LS07N"/>
<element name="IC13" library="74xx-us" package="DIL14" value="74LS07N"/>
<element name="IC14" library="74xx-us" package="DIL14" value="74LS07N"/>
<element name="IC16" library="74xx-us" package="DIL20" value="74LS682N"/>
<element name="IC17" library="74xx-us" package="DIL20" value="74LS682N"/>
<element name="IC18" library="74xx-us" package="DIL20" value="74LS682N"/>
<element name="IC19" library="74xx-us" package="DIL20" value="74LS682N"/>
<element name="SV1" library="con-lstb" package="MA18-2" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="SV2" library="con-lstb" package="MA18-2" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="IC21" library="74xx-us" package="DIL14" value="74LS07N"/>
<element name="IC22" library="74xx-us" package="DIL14" value="74LS07N"/>
<element name="IC23" library="74xx-us" package="DIL14" value="74LS07N"/>
<element name="IC24" library="74xx-us" package="DIL14" value="74LS07N"/>
<element name="IC25" library="74xx-us" package="DIL14" value="74LS07N"/>
<element name="IC26" library="74xx-us" package="DIL14" value="74LS07N"/>
<element name="U$2" library="dec-con" package="DOUBLE" value="OUTLINE-DOUBLE"/>
</elements>
<signals>
<signal name="GND">
<contactref element="IC1" pad="10"/>
<contactref element="IC2" pad="10"/>
<contactref element="QG1" pad="7"/>
<contactref element="IC1" pad="3"/>
<contactref element="IC2" pad="3"/>
<contactref element="IC1" pad="2"/>
<contactref element="IC2" pad="2"/>
<contactref element="IC4" pad="8"/>
<contactref element="IC5" pad="8"/>
<contactref element="IC4" pad="5"/>
<contactref element="IC3" pad="8"/>
<contactref element="IC3" pad="1"/>
<contactref element="IC5" pad="5"/>
<contactref element="IC6" pad="8"/>
<contactref element="IC6" pad="5"/>
<contactref element="IC7" pad="8"/>
<contactref element="IC7" pad="5"/>
<contactref element="IC8" pad="8"/>
<contactref element="IC8" pad="5"/>
<contactref element="IC3" pad="15"/>
<contactref element="IC20" pad="7"/>
<contactref element="IC15" pad="10"/>
<contactref element="IC9" pad="7"/>
<contactref element="IC10" pad="7"/>
<contactref element="IC11" pad="7"/>
<contactref element="IC12" pad="7"/>
<contactref element="IC13" pad="7"/>
<contactref element="IC14" pad="7"/>
<contactref element="IC16" pad="10"/>
<contactref element="IC17" pad="10"/>
<contactref element="IC18" pad="10"/>
<contactref element="IC19" pad="10"/>
<contactref element="IC19" pad="12"/>
<contactref element="IC19" pad="14"/>
<contactref element="IC19" pad="16"/>
<contactref element="IC19" pad="18"/>
<contactref element="IC19" pad="17"/>
<contactref element="IC19" pad="15"/>
<contactref element="IC19" pad="13"/>
<contactref element="IC19" pad="11"/>
<contactref element="IC21" pad="7"/>
<contactref element="IC22" pad="7"/>
<contactref element="IC23" pad="7"/>
<contactref element="IC24" pad="7"/>
<contactref element="IC25" pad="7"/>
<contactref element="IC26" pad="7"/>
</signal>
<signal name="VCC">
<contactref element="IC1" pad="5"/>
<contactref element="IC2" pad="5"/>
<contactref element="QG1" pad="14"/>
<contactref element="IC4" pad="16"/>
<contactref element="IC5" pad="16"/>
<contactref element="IC3" pad="16"/>
<contactref element="IC6" pad="16"/>
<contactref element="IC7" pad="16"/>
<contactref element="IC8" pad="16"/>
<contactref element="IC20" pad="14"/>
<contactref element="IC15" pad="20"/>
<contactref element="IC9" pad="14"/>
<contactref element="IC10" pad="14"/>
<contactref element="IC11" pad="14"/>
<contactref element="IC12" pad="14"/>
<contactref element="IC13" pad="14"/>
<contactref element="IC14" pad="14"/>
<contactref element="IC16" pad="20"/>
<contactref element="IC17" pad="20"/>
<contactref element="IC18" pad="20"/>
<contactref element="IC19" pad="20"/>
<contactref element="IC20" pad="12"/>
<contactref element="IC21" pad="14"/>
<contactref element="IC22" pad="14"/>
<contactref element="IC23" pad="14"/>
<contactref element="IC24" pad="14"/>
<contactref element="IC25" pad="14"/>
<contactref element="IC26" pad="14"/>
<contactref element="IC20" pad="11"/>
</signal>
<signal name="CLK1">
<contactref element="IC1" pad="1"/>
<contactref element="IC1" pad="12"/>
</signal>
<signal name="XMIT">
<contactref element="IC4" pad="6"/>
<contactref element="IC5" pad="6"/>
<contactref element="IC6" pad="6"/>
<contactref element="IC7" pad="6"/>
<contactref element="IC8" pad="6"/>
<contactref element="IC1" pad="14"/>
<contactref element="IC20" pad="8"/>
</signal>
<signal name="SEL2">
<contactref element="IC3" pad="6"/>
<contactref element="IC6" pad="4"/>
</signal>
<signal name="SEL0">
<contactref element="IC3" pad="4"/>
<contactref element="IC4" pad="4"/>
</signal>
<signal name="SEL1">
<contactref element="IC3" pad="5"/>
<contactref element="IC5" pad="4"/>
</signal>
<signal name="SEL3">
<contactref element="IC3" pad="7"/>
<contactref element="IC7" pad="4"/>
</signal>
<signal name="SEL4">
<contactref element="IC8" pad="4"/>
<contactref element="IC3" pad="12"/>
</signal>
<signal name="AA1">
<contactref element="U$1" pad="AA1"/>
<contactref element="IC9" pad="2"/>
</signal>
<signal name="AV2">
<contactref element="U$1" pad="AV2"/>
<contactref element="IC14" pad="12"/>
</signal>
<signal name="AV1">
<contactref element="U$1" pad="AV1"/>
<contactref element="IC14" pad="6"/>
</signal>
<signal name="AU2">
<contactref element="U$1" pad="AU2"/>
<contactref element="IC14" pad="10"/>
</signal>
<signal name="AU1">
<contactref element="U$1" pad="AU1"/>
<contactref element="IC14" pad="4"/>
</signal>
<signal name="AT2">
<contactref element="U$1" pad="AT2"/>
<contactref element="IC14" pad="8"/>
</signal>
<signal name="AT1">
<contactref element="U$1" pad="AT1"/>
<contactref element="IC14" pad="2"/>
</signal>
<signal name="AS2">
<contactref element="U$1" pad="AS2"/>
<contactref element="IC13" pad="12"/>
</signal>
<signal name="AS1">
<contactref element="U$1" pad="AS1"/>
<contactref element="IC13" pad="6"/>
</signal>
<signal name="AR2">
<contactref element="U$1" pad="AR2"/>
<contactref element="IC13" pad="10"/>
</signal>
<signal name="AR1">
<contactref element="U$1" pad="AR1"/>
<contactref element="IC13" pad="4"/>
</signal>
<signal name="AP2">
<contactref element="U$1" pad="AP2"/>
<contactref element="IC13" pad="8"/>
</signal>
<signal name="AP1">
<contactref element="U$1" pad="AP1"/>
<contactref element="IC13" pad="2"/>
</signal>
<signal name="AN2">
<contactref element="U$1" pad="AN2"/>
<contactref element="IC12" pad="12"/>
</signal>
<signal name="AN1">
<contactref element="U$1" pad="AN1"/>
<contactref element="IC12" pad="6"/>
</signal>
<signal name="AM2">
<contactref element="U$1" pad="AM2"/>
<contactref element="IC12" pad="10"/>
</signal>
<signal name="AM1">
<contactref element="U$1" pad="AM1"/>
<contactref element="IC12" pad="4"/>
</signal>
<signal name="AL2">
<contactref element="U$1" pad="AL2"/>
<contactref element="IC12" pad="8"/>
</signal>
<signal name="AL1">
<contactref element="U$1" pad="AL1"/>
<contactref element="IC12" pad="2"/>
</signal>
<signal name="AK2">
<contactref element="U$1" pad="AK2"/>
<contactref element="IC11" pad="12"/>
</signal>
<signal name="AK1">
<contactref element="U$1" pad="AK1"/>
<contactref element="IC11" pad="6"/>
</signal>
<signal name="AJ2">
<contactref element="U$1" pad="AJ2"/>
<contactref element="IC11" pad="10"/>
</signal>
<signal name="AJ1">
<contactref element="U$1" pad="AJ1"/>
<contactref element="IC11" pad="4"/>
</signal>
<signal name="AH2">
<contactref element="U$1" pad="AH2"/>
<contactref element="IC11" pad="8"/>
</signal>
<signal name="AH1">
<contactref element="U$1" pad="AH1"/>
<contactref element="IC11" pad="2"/>
</signal>
<signal name="AF2">
<contactref element="U$1" pad="AF2"/>
<contactref element="IC10" pad="12"/>
</signal>
<signal name="AF1">
<contactref element="U$1" pad="AF1"/>
<contactref element="IC10" pad="6"/>
</signal>
<signal name="AE2">
<contactref element="U$1" pad="AE2"/>
<contactref element="IC10" pad="10"/>
</signal>
<signal name="AE1">
<contactref element="U$1" pad="AE1"/>
<contactref element="IC10" pad="4"/>
</signal>
<signal name="AD2">
<contactref element="U$1" pad="AD2"/>
<contactref element="IC10" pad="8"/>
</signal>
<signal name="AD1">
<contactref element="U$1" pad="AD1"/>
<contactref element="IC10" pad="2"/>
</signal>
<signal name="AC2">
<contactref element="U$1" pad="AC2"/>
<contactref element="IC9" pad="12"/>
</signal>
<signal name="AC1">
<contactref element="U$1" pad="AC1"/>
<contactref element="IC9" pad="6"/>
</signal>
<signal name="AB2">
<contactref element="U$1" pad="AB2"/>
<contactref element="IC9" pad="10"/>
</signal>
<signal name="AB1">
<contactref element="U$1" pad="AB1"/>
<contactref element="IC9" pad="4"/>
</signal>
<signal name="AA2">
<contactref element="U$1" pad="AA2"/>
<contactref element="IC9" pad="8"/>
</signal>
<signal name="BT1">
<contactref element="U$1" pad="BT1"/>
<contactref element="IC18" pad="16"/>
</signal>
<signal name="BB2">
<contactref element="U$1" pad="BB2"/>
<contactref element="IC15" pad="9"/>
</signal>
<signal name="BV1">
<contactref element="U$1" pad="BV1"/>
<contactref element="IC19" pad="7"/>
</signal>
<signal name="BU1">
<contactref element="U$1" pad="BU1"/>
<contactref element="IC19" pad="3"/>
</signal>
<signal name="BV2">
<contactref element="U$1" pad="BV2"/>
<contactref element="IC19" pad="9"/>
</signal>
<signal name="BU2">
<contactref element="U$1" pad="BU2"/>
<contactref element="IC19" pad="5"/>
</signal>
<signal name="BT2">
<contactref element="U$1" pad="BT2"/>
<contactref element="IC18" pad="18"/>
</signal>
<signal name="BS2">
<contactref element="U$1" pad="BS2"/>
<contactref element="IC18" pad="14"/>
</signal>
<signal name="BR2">
<contactref element="U$1" pad="BR2"/>
<contactref element="IC18" pad="9"/>
</signal>
<signal name="BP2">
<contactref element="U$1" pad="BP2"/>
<contactref element="IC18" pad="5"/>
</signal>
<signal name="BN2">
<contactref element="U$1" pad="BN2"/>
<contactref element="IC17" pad="18"/>
</signal>
<signal name="BM2">
<contactref element="U$1" pad="BM2"/>
<contactref element="IC17" pad="14"/>
</signal>
<signal name="BL2">
<contactref element="U$1" pad="BL2"/>
<contactref element="IC17" pad="9"/>
</signal>
<signal name="BK2">
<contactref element="U$1" pad="BK2"/>
<contactref element="IC17" pad="5"/>
</signal>
<signal name="BJ2">
<contactref element="U$1" pad="BJ2"/>
<contactref element="IC16" pad="18"/>
</signal>
<signal name="BH2">
<contactref element="U$1" pad="BH2"/>
<contactref element="IC16" pad="14"/>
</signal>
<signal name="BF2">
<contactref element="U$1" pad="BF2"/>
<contactref element="IC16" pad="9"/>
</signal>
<signal name="BE2">
<contactref element="U$1" pad="BE2"/>
<contactref element="IC16" pad="5"/>
</signal>
<signal name="BD2">
<contactref element="U$1" pad="BD2"/>
<contactref element="IC15" pad="18"/>
</signal>
<signal name="BC2">
<contactref element="U$1" pad="BC2"/>
<contactref element="IC15" pad="14"/>
</signal>
<signal name="BA1">
<contactref element="U$1" pad="BA1"/>
<contactref element="IC15" pad="3"/>
</signal>
<signal name="BB1">
<contactref element="U$1" pad="BB1"/>
<contactref element="IC15" pad="7"/>
</signal>
<signal name="BC1">
<contactref element="U$1" pad="BC1"/>
<contactref element="IC15" pad="12"/>
</signal>
<signal name="BD1">
<contactref element="U$1" pad="BD1"/>
<contactref element="IC15" pad="16"/>
</signal>
<signal name="BE1">
<contactref element="U$1" pad="BE1"/>
<contactref element="IC16" pad="3"/>
</signal>
<signal name="BF1">
<contactref element="U$1" pad="BF1"/>
<contactref element="IC16" pad="7"/>
</signal>
<signal name="BH1">
<contactref element="U$1" pad="BH1"/>
<contactref element="IC16" pad="12"/>
</signal>
<signal name="BJ1">
<contactref element="U$1" pad="BJ1"/>
<contactref element="IC16" pad="16"/>
</signal>
<signal name="BK1">
<contactref element="U$1" pad="BK1"/>
<contactref element="IC17" pad="3"/>
</signal>
<signal name="BL1">
<contactref element="U$1" pad="BL1"/>
<contactref element="IC17" pad="7"/>
</signal>
<signal name="BM1">
<contactref element="U$1" pad="BM1"/>
<contactref element="IC17" pad="12"/>
</signal>
<signal name="BN1">
<contactref element="U$1" pad="BN1"/>
<contactref element="IC17" pad="16"/>
</signal>
<signal name="BP1">
<contactref element="U$1" pad="BP1"/>
<contactref element="IC18" pad="3"/>
</signal>
<signal name="BR1">
<contactref element="U$1" pad="BR1"/>
<contactref element="IC18" pad="7"/>
</signal>
<signal name="BS1">
<contactref element="U$1" pad="BS1"/>
<contactref element="IC18" pad="12"/>
</signal>
<signal name="K1">
<contactref element="IC6" pad="15"/>
<contactref element="IC11" pad="5"/>
<contactref element="IC23" pad="5"/>
</signal>
<signal name="M1">
<contactref element="IC6" pad="11"/>
<contactref element="IC12" pad="3"/>
<contactref element="IC24" pad="3"/>
</signal>
<signal name="M2">
<contactref element="IC6" pad="10"/>
<contactref element="IC12" pad="11"/>
<contactref element="IC24" pad="11"/>
</signal>
<signal name="K2">
<contactref element="IC6" pad="14"/>
<contactref element="IC11" pad="13"/>
<contactref element="IC23" pad="13"/>
</signal>
<signal name="L1">
<contactref element="IC6" pad="13"/>
<contactref element="IC12" pad="1"/>
<contactref element="IC24" pad="1"/>
</signal>
<signal name="N1">
<contactref element="IC6" pad="9"/>
<contactref element="IC12" pad="5"/>
<contactref element="IC24" pad="5"/>
</signal>
<signal name="N2">
<contactref element="IC6" pad="7"/>
<contactref element="IC12" pad="13"/>
<contactref element="IC24" pad="13"/>
</signal>
<signal name="L2">
<contactref element="IC6" pad="12"/>
<contactref element="IC12" pad="9"/>
<contactref element="IC24" pad="9"/>
</signal>
<signal name="U1">
<contactref element="IC8" pad="15"/>
<contactref element="IC14" pad="3"/>
<contactref element="IC26" pad="3"/>
</signal>
<signal name="U2">
<contactref element="IC8" pad="14"/>
<contactref element="IC14" pad="11"/>
<contactref element="IC26" pad="11"/>
</signal>
<signal name="S2">
<contactref element="IC7" pad="10"/>
<contactref element="IC13" pad="13"/>
<contactref element="IC25" pad="13"/>
</signal>
<signal name="P2">
<contactref element="IC7" pad="14"/>
<contactref element="IC13" pad="9"/>
<contactref element="IC25" pad="9"/>
</signal>
<signal name="S1">
<contactref element="IC7" pad="11"/>
<contactref element="IC13" pad="5"/>
<contactref element="IC25" pad="5"/>
</signal>
<signal name="P1">
<contactref element="IC7" pad="15"/>
<contactref element="IC13" pad="1"/>
<contactref element="IC25" pad="1"/>
</signal>
<signal name="H1">
<contactref element="IC5" pad="11"/>
<contactref element="IC11" pad="1"/>
<contactref element="IC23" pad="1"/>
</signal>
<signal name="E1">
<contactref element="IC5" pad="15"/>
<contactref element="IC10" pad="3"/>
<contactref element="IC22" pad="3"/>
</signal>
<signal name="E2">
<contactref element="IC5" pad="14"/>
<contactref element="IC10" pad="11"/>
<contactref element="IC22" pad="11"/>
</signal>
<signal name="H2">
<contactref element="IC5" pad="10"/>
<contactref element="IC11" pad="9"/>
<contactref element="IC23" pad="9"/>
</signal>
<signal name="C2">
<contactref element="IC4" pad="10"/>
<contactref element="IC9" pad="13"/>
<contactref element="IC21" pad="13"/>
</signal>
<signal name="C1">
<contactref element="IC4" pad="11"/>
<contactref element="IC9" pad="5"/>
<contactref element="IC21" pad="5"/>
</signal>
<signal name="B1">
<contactref element="IC4" pad="13"/>
<contactref element="IC9" pad="3"/>
<contactref element="IC21" pad="3"/>
</signal>
<signal name="B2">
<contactref element="IC4" pad="12"/>
<contactref element="IC9" pad="11"/>
<contactref element="IC21" pad="11"/>
</signal>
<signal name="D1">
<contactref element="IC4" pad="9"/>
<contactref element="IC10" pad="1"/>
<contactref element="IC22" pad="1"/>
</signal>
<signal name="D2">
<contactref element="IC4" pad="7"/>
<contactref element="IC10" pad="9"/>
<contactref element="IC22" pad="9"/>
</signal>
<signal name="F1">
<contactref element="IC5" pad="13"/>
<contactref element="IC10" pad="5"/>
<contactref element="IC22" pad="5"/>
</signal>
<signal name="J1">
<contactref element="IC5" pad="9"/>
<contactref element="IC11" pad="3"/>
<contactref element="IC23" pad="3"/>
</signal>
<signal name="F2">
<contactref element="IC5" pad="12"/>
<contactref element="IC10" pad="13"/>
<contactref element="IC22" pad="13"/>
</signal>
<signal name="J2">
<contactref element="IC5" pad="7"/>
<contactref element="IC11" pad="11"/>
<contactref element="IC23" pad="11"/>
</signal>
<signal name="R1">
<contactref element="IC7" pad="13"/>
<contactref element="IC13" pad="3"/>
<contactref element="IC25" pad="3"/>
</signal>
<signal name="R2">
<contactref element="IC7" pad="12"/>
<contactref element="IC13" pad="11"/>
<contactref element="IC25" pad="11"/>
</signal>
<signal name="T2">
<contactref element="IC7" pad="7"/>
<contactref element="IC14" pad="9"/>
<contactref element="IC26" pad="9"/>
</signal>
<signal name="T1">
<contactref element="IC7" pad="9"/>
<contactref element="IC14" pad="1"/>
<contactref element="IC26" pad="1"/>
</signal>
<signal name="V1">
<contactref element="IC8" pad="13"/>
<contactref element="IC14" pad="5"/>
<contactref element="IC26" pad="5"/>
</signal>
<signal name="V2">
<contactref element="IC8" pad="12"/>
<contactref element="IC14" pad="13"/>
<contactref element="IC26" pad="13"/>
</signal>
<signal name="BA2">
<contactref element="U$1" pad="BA2"/>
<contactref element="IC15" pad="5"/>
</signal>
<signal name="OK2">
<contactref element="IC20" pad="2"/>
<contactref element="IC16" pad="19"/>
</signal>
<signal name="OK3">
<contactref element="IC20" pad="3"/>
<contactref element="IC17" pad="19"/>
</signal>
<signal name="OK4">
<contactref element="IC20" pad="4"/>
<contactref element="IC18" pad="19"/>
</signal>
<signal name="OK5">
<contactref element="IC20" pad="5"/>
<contactref element="IC19" pad="19"/>
</signal>
<signal name="PA1">
<contactref element="IC15" pad="2"/>
<contactref element="SV1" pad="36"/>
</signal>
<signal name="PD2">
<contactref element="IC15" pad="17"/>
<contactref element="SV1" pad="29"/>
</signal>
<signal name="PD1">
<contactref element="IC15" pad="15"/>
<contactref element="SV1" pad="30"/>
</signal>
<signal name="PC2">
<contactref element="IC15" pad="13"/>
<contactref element="SV1" pad="31"/>
</signal>
<signal name="PC1">
<contactref element="IC15" pad="11"/>
<contactref element="SV1" pad="32"/>
</signal>
<signal name="PB2">
<contactref element="IC15" pad="8"/>
<contactref element="SV1" pad="33"/>
</signal>
<signal name="PB1">
<contactref element="IC15" pad="6"/>
<contactref element="SV1" pad="34"/>
</signal>
<signal name="PA2">
<contactref element="IC15" pad="4"/>
<contactref element="SV1" pad="35"/>
</signal>
<signal name="ADD0">
<contactref element="IC1" pad="8"/>
<contactref element="IC5" pad="1"/>
<contactref element="IC4" pad="1"/>
<contactref element="IC6" pad="1"/>
<contactref element="IC7" pad="1"/>
<contactref element="IC8" pad="1"/>
</signal>
<signal name="ADD1">
<contactref element="IC2" pad="14"/>
<contactref element="IC1" pad="11"/>
<contactref element="IC5" pad="2"/>
<contactref element="IC4" pad="2"/>
<contactref element="IC6" pad="2"/>
<contactref element="IC7" pad="2"/>
<contactref element="IC8" pad="2"/>
</signal>
<signal name="ADD2">
<contactref element="IC2" pad="1"/>
<contactref element="IC2" pad="12"/>
<contactref element="IC5" pad="3"/>
<contactref element="IC4" pad="3"/>
<contactref element="IC6" pad="3"/>
<contactref element="IC7" pad="3"/>
<contactref element="IC8" pad="3"/>
</signal>
<signal name="ADD3">
<contactref element="IC2" pad="9"/>
<contactref element="IC3" pad="2"/>
</signal>
<signal name="ADD4">
<contactref element="IC2" pad="8"/>
<contactref element="IC3" pad="3"/>
</signal>
<signal name="ADD5">
<contactref element="IC2" pad="11"/>
<contactref element="IC3" pad="14"/>
<contactref element="IC3" pad="13"/>
</signal>
<signal name="A1">
<contactref element="IC4" pad="15"/>
<contactref element="IC9" pad="1"/>
<contactref element="IC21" pad="1"/>
</signal>
<signal name="A2">
<contactref element="IC4" pad="14"/>
<contactref element="IC9" pad="9"/>
<contactref element="IC21" pad="9"/>
</signal>
<signal name="OK1">
<contactref element="IC15" pad="19"/>
<contactref element="IC20" pad="1"/>
</signal>
<signal name="PU2">
<contactref element="SV1" pad="3"/>
<contactref element="IC19" pad="4"/>
</signal>
<signal name="PV1">
<contactref element="SV1" pad="2"/>
<contactref element="IC19" pad="6"/>
</signal>
<signal name="PU1">
<contactref element="SV1" pad="4"/>
<contactref element="IC19" pad="2"/>
</signal>
<signal name="PT1">
<contactref element="SV1" pad="6"/>
<contactref element="IC18" pad="15"/>
</signal>
<signal name="PS1">
<contactref element="SV1" pad="8"/>
<contactref element="IC18" pad="11"/>
</signal>
<signal name="PR1">
<contactref element="SV1" pad="10"/>
<contactref element="IC18" pad="6"/>
</signal>
<signal name="PP1">
<contactref element="SV1" pad="12"/>
<contactref element="IC18" pad="2"/>
</signal>
<signal name="PN1">
<contactref element="SV1" pad="14"/>
<contactref element="IC17" pad="15"/>
</signal>
<signal name="PM1">
<contactref element="SV1" pad="16"/>
<contactref element="IC17" pad="11"/>
</signal>
<signal name="PL1">
<contactref element="SV1" pad="18"/>
<contactref element="IC17" pad="6"/>
</signal>
<signal name="PK1">
<contactref element="SV1" pad="20"/>
<contactref element="IC17" pad="2"/>
</signal>
<signal name="PJ1">
<contactref element="SV1" pad="22"/>
<contactref element="IC16" pad="15"/>
</signal>
<signal name="PH1">
<contactref element="SV1" pad="24"/>
<contactref element="IC16" pad="11"/>
</signal>
<signal name="PF1">
<contactref element="SV1" pad="26"/>
<contactref element="IC16" pad="6"/>
</signal>
<signal name="PE1">
<contactref element="SV1" pad="28"/>
<contactref element="IC16" pad="2"/>
</signal>
<signal name="PE2">
<contactref element="SV1" pad="27"/>
<contactref element="IC16" pad="4"/>
</signal>
<signal name="PF2">
<contactref element="SV1" pad="25"/>
<contactref element="IC16" pad="8"/>
</signal>
<signal name="PH2">
<contactref element="SV1" pad="23"/>
<contactref element="IC16" pad="13"/>
</signal>
<signal name="PJ2">
<contactref element="SV1" pad="21"/>
<contactref element="IC16" pad="17"/>
</signal>
<signal name="PK2">
<contactref element="SV1" pad="19"/>
<contactref element="IC17" pad="4"/>
</signal>
<signal name="PL2">
<contactref element="SV1" pad="17"/>
<contactref element="IC17" pad="8"/>
</signal>
<signal name="PM2">
<contactref element="SV1" pad="15"/>
<contactref element="IC17" pad="13"/>
</signal>
<signal name="PN2">
<contactref element="SV1" pad="13"/>
<contactref element="IC17" pad="17"/>
</signal>
<signal name="PR2">
<contactref element="SV1" pad="9"/>
<contactref element="IC18" pad="8"/>
</signal>
<signal name="PP2">
<contactref element="SV1" pad="11"/>
<contactref element="IC18" pad="4"/>
</signal>
<signal name="PS2">
<contactref element="SV1" pad="7"/>
<contactref element="IC18" pad="13"/>
</signal>
<signal name="PT2">
<contactref element="SV1" pad="5"/>
<contactref element="IC18" pad="17"/>
</signal>
<signal name="PV2">
<contactref element="SV1" pad="1"/>
<contactref element="IC19" pad="8"/>
</signal>
<signal name="TA1">
<contactref element="IC21" pad="2"/>
<contactref element="SV2" pad="36"/>
</signal>
<signal name="TA2">
<contactref element="IC21" pad="8"/>
<contactref element="SV2" pad="35"/>
</signal>
<signal name="TB1">
<contactref element="IC21" pad="4"/>
<contactref element="SV2" pad="34"/>
</signal>
<signal name="TB2">
<contactref element="IC21" pad="10"/>
<contactref element="SV2" pad="33"/>
</signal>
<signal name="TC1">
<contactref element="IC21" pad="6"/>
<contactref element="SV2" pad="32"/>
</signal>
<signal name="TC2">
<contactref element="IC21" pad="12"/>
<contactref element="SV2" pad="31"/>
</signal>
<signal name="TD1">
<contactref element="IC22" pad="2"/>
<contactref element="SV2" pad="30"/>
</signal>
<signal name="TD2">
<contactref element="IC22" pad="8"/>
<contactref element="SV2" pad="29"/>
</signal>
<signal name="TE1">
<contactref element="IC22" pad="4"/>
<contactref element="SV2" pad="28"/>
</signal>
<signal name="TE2">
<contactref element="IC22" pad="10"/>
<contactref element="SV2" pad="27"/>
</signal>
<signal name="TF1">
<contactref element="IC22" pad="6"/>
<contactref element="SV2" pad="26"/>
</signal>
<signal name="TF2">
<contactref element="IC22" pad="12"/>
<contactref element="SV2" pad="25"/>
</signal>
<signal name="TH1">
<contactref element="IC23" pad="2"/>
<contactref element="SV2" pad="24"/>
</signal>
<signal name="TH2">
<contactref element="IC23" pad="8"/>
<contactref element="SV2" pad="23"/>
</signal>
<signal name="TJ1">
<contactref element="IC23" pad="4"/>
<contactref element="SV2" pad="22"/>
</signal>
<signal name="TJ2">
<contactref element="IC23" pad="10"/>
<contactref element="SV2" pad="21"/>
</signal>
<signal name="TK1">
<contactref element="IC23" pad="6"/>
<contactref element="SV2" pad="20"/>
</signal>
<signal name="TK2">
<contactref element="IC23" pad="12"/>
<contactref element="SV2" pad="19"/>
</signal>
<signal name="TL1">
<contactref element="IC24" pad="2"/>
<contactref element="SV2" pad="18"/>
</signal>
<signal name="TL2">
<contactref element="IC24" pad="8"/>
<contactref element="SV2" pad="17"/>
</signal>
<signal name="TM1">
<contactref element="IC24" pad="4"/>
<contactref element="SV2" pad="16"/>
</signal>
<signal name="TM2">
<contactref element="IC24" pad="10"/>
<contactref element="SV2" pad="15"/>
</signal>
<signal name="TN1">
<contactref element="IC24" pad="6"/>
<contactref element="SV2" pad="14"/>
</signal>
<signal name="TN2">
<contactref element="IC24" pad="12"/>
<contactref element="SV2" pad="13"/>
</signal>
<signal name="TP1">
<contactref element="IC25" pad="2"/>
<contactref element="SV2" pad="12"/>
</signal>
<signal name="TP2">
<contactref element="IC25" pad="8"/>
<contactref element="SV2" pad="11"/>
</signal>
<signal name="TR1">
<contactref element="IC25" pad="4"/>
<contactref element="SV2" pad="10"/>
</signal>
<signal name="TR2">
<contactref element="IC25" pad="10"/>
<contactref element="SV2" pad="9"/>
</signal>
<signal name="TS1">
<contactref element="IC25" pad="6"/>
<contactref element="SV2" pad="8"/>
</signal>
<signal name="TS2">
<contactref element="IC25" pad="12"/>
<contactref element="SV2" pad="7"/>
</signal>
<signal name="TT1">
<contactref element="IC26" pad="2"/>
<contactref element="SV2" pad="6"/>
</signal>
<signal name="TT2">
<contactref element="IC26" pad="8"/>
<contactref element="SV2" pad="5"/>
</signal>
<signal name="TU1">
<contactref element="IC26" pad="4"/>
<contactref element="SV2" pad="4"/>
</signal>
<signal name="TU2">
<contactref element="IC26" pad="10"/>
<contactref element="SV2" pad="3"/>
</signal>
<signal name="TV1">
<contactref element="IC26" pad="6"/>
<contactref element="SV2" pad="2"/>
</signal>
<signal name="TV2">
<contactref element="IC26" pad="12"/>
<contactref element="SV2" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="IC20" pad="6"/>
<contactref element="QG1" pad="8"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
