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<library name="dec-con">
<packages>
<package name="DIL16">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
<package name="DEC40PINV">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="con-lstb">
<packages>
<package name="MA10-2">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</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="DIL20">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
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<contactref element="SV2" pad="5"/>
</signal>
<signal name="DATA_OUT1">
<contactref element="U$3" pad="X"/>
<contactref element="IC22" pad="13"/>
</signal>
<signal name="BREAK1">
<contactref element="U$3" pad="BB"/>
<contactref element="SV2" pad="13"/>
</signal>
<signal name="ADD_ACC1">
<contactref element="U$3" pad="FF"/>
</signal>
<signal name="ADD_ACC2">
<contactref element="U$4" pad="FF"/>
</signal>
<signal name="BREAK2">
<contactref element="U$4" pad="BB"/>
<contactref element="SV2" pad="15"/>
</signal>
<signal name="DATA_OUT2">
<contactref element="U$4" pad="X"/>
<contactref element="IC24" pad="13"/>
</signal>
<signal name="BRK_REQ2">
<contactref element="U$4" pad="T"/>
<contactref element="SV2" pad="7"/>
</signal>
<signal name="DA11-2">
<contactref element="U$4" pad="N"/>
<contactref element="IC15" pad="17"/>
</signal>
<signal name="DA10-2">
<contactref element="U$4" pad="J"/>
<contactref element="IC16" pad="6"/>
</signal>
<signal name="DA9-2">
<contactref element="U$4" pad="D"/>
<contactref element="IC16" pad="2"/>
</signal>
<signal name="DA8-2">
<contactref element="U$4" pad="TT"/>
<contactref element="IC15" pad="11"/>
</signal>
<signal name="DA7-2">
<contactref element="U$4" pad="NN"/>
<contactref element="IC15" pad="8"/>
</signal>
<signal name="DA6-2">
<contactref element="U$4" pad="JJ"/>
<contactref element="IC15" pad="13"/>
</signal>
<signal name="DA5-2">
<contactref element="U$4" pad="DD"/>
<contactref element="IC15" pad="6"/>
</signal>
<signal name="DA4-2">
<contactref element="U$4" pad="Z"/>
<contactref element="IC15" pad="4"/>
</signal>
<signal name="DA3-2">
<contactref element="U$4" pad="V"/>
<contactref element="IC15" pad="2"/>
</signal>
<signal name="DA2-2">
<contactref element="U$4" pad="R"/>
<contactref element="IC15" pad="15"/>
</signal>
<signal name="DA1-2">
<contactref element="U$4" pad="L"/>
<contactref element="IC16" pad="8"/>
</signal>
<signal name="DA0-2">
<contactref element="U$4" pad="F"/>
<contactref element="IC16" pad="4"/>
</signal>
<signal name="DA0-3">
<contactref element="U$5" pad="F"/>
<contactref element="IC18" pad="4"/>
</signal>
<signal name="DA1-3">
<contactref element="U$5" pad="L"/>
<contactref element="IC18" pad="8"/>
</signal>
<signal name="DA2-3">
<contactref element="U$5" pad="R"/>
<contactref element="IC17" pad="15"/>
</signal>
<signal name="DA3-3">
<contactref element="U$5" pad="V"/>
<contactref element="IC17" pad="2"/>
</signal>
<signal name="DA4-3">
<contactref element="U$5" pad="Z"/>
<contactref element="IC17" pad="4"/>
</signal>
<signal name="DA5-3">
<contactref element="U$5" pad="DD"/>
<contactref element="IC17" pad="6"/>
</signal>
<signal name="DA6-3">
<contactref element="U$5" pad="JJ"/>
<contactref element="IC17" pad="13"/>
</signal>
<signal name="DA7-3">
<contactref element="U$5" pad="NN"/>
<contactref element="IC17" pad="8"/>
</signal>
<signal name="DA8-3">
<contactref element="U$5" pad="TT"/>
<contactref element="IC17" pad="11"/>
</signal>
<signal name="DA9-3">
<contactref element="U$5" pad="D"/>
<contactref element="IC18" pad="2"/>
</signal>
<signal name="DA10-3">
<contactref element="U$5" pad="J"/>
<contactref element="IC18" pad="6"/>
</signal>
<signal name="DA11-3">
<contactref element="U$5" pad="N"/>
<contactref element="IC17" pad="17"/>
</signal>
<signal name="BRK_REQ3">
<contactref element="U$5" pad="T"/>
<contactref element="SV2" pad="9"/>
</signal>
<signal name="DATA_OUT3">
<contactref element="U$5" pad="X"/>
<contactref element="IC26" pad="13"/>
</signal>
<signal name="BREAK3">
<contactref element="U$5" pad="BB"/>
<contactref element="SV2" pad="17"/>
</signal>
<signal name="ADD_ACC3">
<contactref element="U$5" pad="FF"/>
</signal>
<signal name="DA_EN0">
<contactref element="IC14" pad="1"/>
<contactref element="IC13" pad="1"/>
<contactref element="IC13" pad="19"/>
<contactref element="IC14" pad="19"/>
<contactref element="SV2" pad="12"/>
</signal>
<signal name="!DA0">
<contactref element="E18" pad="13"/>
<contactref element="IC14" pad="16"/>
<contactref element="IC12" pad="16"/>
<contactref element="IC16" pad="16"/>
<contactref element="IC18" pad="16"/>
</signal>
<signal name="!DA1">
<contactref element="E18" pad="11"/>
<contactref element="IC14" pad="12"/>
<contactref element="IC12" pad="12"/>
<contactref element="IC16" pad="12"/>
<contactref element="IC18" pad="12"/>
</signal>
<signal name="!DA2">
<contactref element="E17" pad="4"/>
<contactref element="IC13" pad="5"/>
<contactref element="IC11" pad="5"/>
<contactref element="IC15" pad="5"/>
<contactref element="IC17" pad="5"/>
</signal>
<signal name="!DA3">
<contactref element="E17" pad="11"/>
<contactref element="IC13" pad="18"/>
<contactref element="IC11" pad="18"/>
<contactref element="IC15" pad="18"/>
<contactref element="IC17" pad="18"/>
</signal>
<signal name="!DA4">
<contactref element="E17" pad="5"/>
<contactref element="IC13" pad="16"/>
<contactref element="IC11" pad="16"/>
<contactref element="IC15" pad="16"/>
<contactref element="IC17" pad="16"/>
</signal>
<signal name="!DA5">
<contactref element="E16" pad="13"/>
<contactref element="IC13" pad="14"/>
<contactref element="IC11" pad="14"/>
<contactref element="IC15" pad="14"/>
<contactref element="IC17" pad="14"/>
</signal>
<signal name="!DA6">
<contactref element="IC13" pad="7"/>
<contactref element="E16" pad="4"/>
<contactref element="IC11" pad="7"/>
<contactref element="IC15" pad="7"/>
<contactref element="IC17" pad="7"/>
</signal>
<signal name="!DA7">
<contactref element="E16" pad="11"/>
<contactref element="IC13" pad="12"/>
<contactref element="IC11" pad="12"/>
<contactref element="IC15" pad="12"/>
<contactref element="IC17" pad="12"/>
</signal>
<signal name="!DA8">
<contactref element="E16" pad="5"/>
<contactref element="IC13" pad="9"/>
<contactref element="IC11" pad="9"/>
<contactref element="IC15" pad="9"/>
<contactref element="IC17" pad="9"/>
</signal>
<signal name="!DA9">
<contactref element="E18" pad="4"/>
<contactref element="IC14" pad="18"/>
<contactref element="IC12" pad="18"/>
<contactref element="IC16" pad="18"/>
<contactref element="IC18" pad="18"/>
</signal>
<signal name="!DA10">
<contactref element="IC14" pad="14"/>
<contactref element="E18" pad="5"/>
<contactref element="IC12" pad="14"/>
<contactref element="IC16" pad="14"/>
<contactref element="IC18" pad="14"/>
</signal>
<signal name="!DA11">
<contactref element="E17" pad="13"/>
<contactref element="IC13" pad="3"/>
<contactref element="IC11" pad="3"/>
<contactref element="IC15" pad="3"/>
<contactref element="IC17" pad="3"/>
</signal>
<signal name="DAEX2-0">
<contactref element="U$7" pad="FF"/>
<contactref element="IC14" pad="17"/>
</signal>
<signal name="CYC_SEL0">
<contactref element="IC14" pad="11"/>
<contactref element="U$7" pad="T"/>
</signal>
<signal name="DAEX1-0">
<contactref element="IC14" pad="15"/>
<contactref element="U$7" pad="LL"/>
</signal>
<signal name="!CYC_SEL">
<contactref element="IC14" pad="9"/>
<contactref element="IC12" pad="9"/>
<contactref element="IC16" pad="9"/>
<contactref element="IC18" pad="9"/>
<contactref element="E1" pad="11"/>
</signal>
<signal name="!DAEX2">
<contactref element="IC14" pad="3"/>
<contactref element="IC12" pad="3"/>
<contactref element="IC16" pad="3"/>
<contactref element="IC18" pad="3"/>
<contactref element="E1" pad="4"/>
</signal>
<signal name="!DAEX1">
<contactref element="IC14" pad="5"/>
<contactref element="IC12" pad="5"/>
<contactref element="IC16" pad="5"/>
<contactref element="IC18" pad="5"/>
<contactref element="E1" pad="13"/>
</signal>
<signal name="DAEX2">
<contactref element="E1" pad="2"/>
<contactref element="U$6" pad="FF"/>
</signal>
<signal name="DAEX1">
<contactref element="E1" pad="15"/>
<contactref element="U$6" pad="LL"/>
</signal>
<signal name="DAEX0">
<contactref element="E1" pad="7"/>
<contactref element="U$6" pad="RR"/>
</signal>
<signal name="CYC_SEL">
<contactref element="E1" pad="9"/>
<contactref element="U$6" pad="T"/>
</signal>
<signal name="!DATA_OUT">
<contactref element="E5" pad="4"/>
<contactref element="IC20" pad="7"/>
<contactref element="IC22" pad="7"/>
<contactref element="IC24" pad="7"/>
<contactref element="IC26" pad="7"/>
</signal>
<signal name="!1-CA_INH">
<contactref element="E5" pad="5"/>
<contactref element="IC20" pad="9"/>
<contactref element="IC22" pad="9"/>
<contactref element="IC24" pad="9"/>
<contactref element="IC26" pad="9"/>
</signal>
<signal name="1-CA_INH">
<contactref element="E5" pad="7"/>
<contactref element="U$6" pad="X"/>
</signal>
<signal name="DB0">
<contactref element="U$6" pad="F"/>
<contactref element="E4" pad="15"/>
</signal>
<signal name="WCOV">
<contactref element="U$6" pad="BB"/>
</signal>
<signal name="DB11">
<contactref element="U$6" pad="N"/>
<contactref element="E3" pad="15"/>
</signal>
<signal name="DB10">
<contactref element="U$6" pad="J"/>
<contactref element="E4" pad="7"/>
</signal>
<signal name="DB9">
<contactref element="U$6" pad="D"/>
<contactref element="E4" pad="2"/>
</signal>
<signal name="DB8">
<contactref element="U$6" pad="TT"/>
<contactref element="E2" pad="7"/>
</signal>
<signal name="DB7">
<contactref element="U$6" pad="NN"/>
<contactref element="E2" pad="9"/>
</signal>
<signal name="DB6">
<contactref element="U$6" pad="JJ"/>
<contactref element="E2" pad="2"/>
</signal>
<signal name="DB5">
<contactref element="U$6" pad="DD"/>
<contactref element="E2" pad="15"/>
</signal>
<signal name="DB4">
<contactref element="U$6" pad="Z"/>
<contactref element="E3" pad="7"/>
</signal>
<signal name="DB3">
<contactref element="U$6" pad="V"/>
<contactref element="E3" pad="9"/>
</signal>
<signal name="DB2">
<contactref element="U$6" pad="R"/>
<contactref element="E3" pad="2"/>
</signal>
<signal name="DB1">
<contactref element="U$6" pad="L"/>
<contactref element="E4" pad="9"/>
</signal>
<signal name="DB0-0">
<contactref element="U$7" pad="F"/>
<contactref element="IC20" pad="4"/>
</signal>
<signal name="DB1-0">
<contactref element="U$7" pad="L"/>
<contactref element="IC20" pad="8"/>
</signal>
<signal name="DB2-0">
<contactref element="U$7" pad="R"/>
<contactref element="IC19" pad="15"/>
</signal>
<signal name="DB3-0">
<contactref element="U$7" pad="V"/>
<contactref element="IC19" pad="2"/>
</signal>
<signal name="DB4-0">
<contactref element="U$7" pad="Z"/>
<contactref element="IC19" pad="4"/>
</signal>
<signal name="DB5-0">
<contactref element="U$7" pad="DD"/>
<contactref element="IC19" pad="6"/>
</signal>
<signal name="DB6-0">
<contactref element="U$7" pad="JJ"/>
<contactref element="IC19" pad="13"/>
</signal>
<signal name="DB7-0">
<contactref element="U$7" pad="NN"/>
<contactref element="IC19" pad="8"/>
</signal>
<signal name="DB8-0">
<contactref element="U$7" pad="TT"/>
<contactref element="IC19" pad="11"/>
</signal>
<signal name="DB9-0">
<contactref element="U$7" pad="D"/>
<contactref element="IC20" pad="2"/>
</signal>
<signal name="DB10-0">
<contactref element="U$7" pad="J"/>
<contactref element="IC20" pad="6"/>
</signal>
<signal name="DB11-0">
<contactref element="U$7" pad="N"/>
<contactref element="IC19" pad="17"/>
</signal>
<signal name="1-CA_INH0">
<contactref element="U$7" pad="X"/>
<contactref element="IC20" pad="11"/>
</signal>
<signal name="WCOV0">
<contactref element="U$7" pad="BB"/>
</signal>
<signal name="DB0-1">
<contactref element="U$8" pad="F"/>
<contactref element="IC22" pad="4"/>
</signal>
<signal name="DB1-1">
<contactref element="U$8" pad="L"/>
<contactref element="IC22" pad="8"/>
</signal>
<signal name="DB2-1">
<contactref element="U$8" pad="R"/>
<contactref element="IC21" pad="15"/>
</signal>
<signal name="DB3-1">
<contactref element="U$8" pad="V"/>
<contactref element="IC21" pad="2"/>
</signal>
<signal name="DB4-1">
<contactref element="U$8" pad="Z"/>
<contactref element="IC21" pad="4"/>
</signal>
<signal name="DB5-1">
<contactref element="U$8" pad="DD"/>
<contactref element="IC21" pad="6"/>
</signal>
<signal name="DB6-1">
<contactref element="U$8" pad="JJ"/>
<contactref element="IC21" pad="13"/>
</signal>
<signal name="DB7-1">
<contactref element="U$8" pad="NN"/>
<contactref element="IC21" pad="8"/>
</signal>
<signal name="DB8-1">
<contactref element="U$8" pad="TT"/>
<contactref element="IC21" pad="11"/>
</signal>
<signal name="DB9-1">
<contactref element="U$8" pad="D"/>
<contactref element="IC22" pad="2"/>
</signal>
<signal name="DB10-1">
<contactref element="U$8" pad="J"/>
<contactref element="IC22" pad="6"/>
</signal>
<signal name="DB11-1">
<contactref element="U$8" pad="N"/>
<contactref element="IC21" pad="17"/>
</signal>
<signal name="CYC_SEL1">
<contactref element="U$8" pad="T"/>
<contactref element="IC12" pad="11"/>
</signal>
<signal name="1-CA_INH1">
<contactref element="U$8" pad="X"/>
<contactref element="IC22" pad="11"/>
</signal>
<signal name="WCOV1">
<contactref element="U$8" pad="BB"/>
</signal>
<signal name="DB0-2">
<contactref element="U$9" pad="F"/>
<contactref element="IC24" pad="4"/>
</signal>
<signal name="DB1-2">
<contactref element="U$9" pad="L"/>
<contactref element="IC24" pad="8"/>
</signal>
<signal name="DB2-2">
<contactref element="U$9" pad="R"/>
<contactref element="IC23" pad="15"/>
</signal>
<signal name="DB3-2">
<contactref element="U$9" pad="V"/>
<contactref element="IC23" pad="2"/>
</signal>
<signal name="DB4-2">
<contactref element="U$9" pad="Z"/>
<contactref element="IC23" pad="4"/>
</signal>
<signal name="DB5-2">
<contactref element="U$9" pad="DD"/>
<contactref element="IC23" pad="6"/>
</signal>
<signal name="DB6-2">
<contactref element="U$9" pad="JJ"/>
<contactref element="IC23" pad="13"/>
</signal>
<signal name="DB7-2">
<contactref element="U$9" pad="NN"/>
<contactref element="IC23" pad="8"/>
</signal>
<signal name="DB8-2">
<contactref element="U$9" pad="TT"/>
<contactref element="IC23" pad="11"/>
</signal>
<signal name="DB9-2">
<contactref element="U$9" pad="D"/>
<contactref element="IC24" pad="2"/>
</signal>
<signal name="DB10-2">
<contactref element="U$9" pad="J"/>
<contactref element="IC24" pad="6"/>
</signal>
<signal name="DB11-2">
<contactref element="U$9" pad="N"/>
<contactref element="IC23" pad="17"/>
</signal>
<signal name="CYC_SEL2">
<contactref element="U$9" pad="T"/>
<contactref element="IC16" pad="11"/>
</signal>
<signal name="1-CA_INH2">
<contactref element="U$9" pad="X"/>
<contactref element="IC24" pad="11"/>
</signal>
<signal name="WCOV2">
<contactref element="U$9" pad="BB"/>
</signal>
<signal name="DB0-3">
<contactref element="U$10" pad="F"/>
<contactref element="IC26" pad="4"/>
</signal>
<signal name="DB1-3">
<contactref element="U$10" pad="L"/>
<contactref element="IC26" pad="8"/>
</signal>
<signal name="DB2-3">
<contactref element="U$10" pad="R"/>
<contactref element="IC25" pad="15"/>
</signal>
<signal name="DB3-3">
<contactref element="U$10" pad="V"/>
<contactref element="IC25" pad="2"/>
</signal>
<signal name="DB4-3">
<contactref element="U$10" pad="Z"/>
<contactref element="IC25" pad="4"/>
</signal>
<signal name="DB5-3">
<contactref element="U$10" pad="DD"/>
<contactref element="IC25" pad="6"/>
</signal>
<signal name="DB6-3">
<contactref element="U$10" pad="JJ"/>
<contactref element="IC25" pad="13"/>
</signal>
<signal name="DB7-3">
<contactref element="U$10" pad="NN"/>
<contactref element="IC25" pad="8"/>
</signal>
<signal name="DB8-3">
<contactref element="U$10" pad="TT"/>
<contactref element="IC25" pad="11"/>
</signal>
<signal name="DB9-3">
<contactref element="U$10" pad="D"/>
<contactref element="IC26" pad="2"/>
</signal>
<signal name="DB10-3">
<contactref element="U$10" pad="J"/>
<contactref element="IC26" pad="6"/>
</signal>
<signal name="DB11-3">
<contactref element="U$10" pad="N"/>
<contactref element="IC25" pad="17"/>
</signal>
<signal name="CYC_SEL3">
<contactref element="U$10" pad="T"/>
<contactref element="IC18" pad="11"/>
</signal>
<signal name="1-CA_INH3">
<contactref element="U$10" pad="X"/>
<contactref element="IC26" pad="11"/>
</signal>
<signal name="WCOV3">
<contactref element="U$10" pad="BB"/>
</signal>
<signal name="DAEX2-1">
<contactref element="U$8" pad="FF"/>
<contactref element="IC12" pad="17"/>
</signal>
<signal name="DAEX2-2">
<contactref element="U$9" pad="FF"/>
<contactref element="IC16" pad="17"/>
</signal>
<signal name="DAEX2-3">
<contactref element="U$10" pad="FF"/>
<contactref element="IC18" pad="17"/>
</signal>
<signal name="INITALIZE">
<contactref element="U$1" pad="RR"/>
<contactref element="U$2" pad="RR"/>
<contactref element="U$3" pad="RR"/>
<contactref element="U$4" pad="RR"/>
<contactref element="U$5" pad="RR"/>
</signal>
<signal name="DAEX0-1">
<contactref element="IC12" pad="13"/>
<contactref element="U$8" pad="RR"/>
</signal>
<signal name="DAEX0-0">
<contactref element="IC14" pad="13"/>
<contactref element="U$7" pad="RR"/>
</signal>
<signal name="!DAEX0">
<contactref element="IC14" pad="7"/>
<contactref element="IC12" pad="7"/>
<contactref element="IC16" pad="7"/>
<contactref element="IC18" pad="7"/>
<contactref element="E1" pad="5"/>
</signal>
<signal name="DAEX1-1">
<contactref element="IC12" pad="15"/>
<contactref element="U$8" pad="LL"/>
</signal>
<signal name="DAEX0-2">
<contactref element="IC16" pad="13"/>
<contactref element="U$9" pad="RR"/>
</signal>
<signal name="DAEX1-2">
<contactref element="IC16" pad="15"/>
<contactref element="U$9" pad="LL"/>
</signal>
<signal name="DAEX0-3">
<contactref element="IC18" pad="13"/>
<contactref element="U$10" pad="RR"/>
</signal>
<signal name="DAEX1-3">
<contactref element="IC18" pad="15"/>
<contactref element="U$10" pad="LL"/>
</signal>
<signal name="!DB3">
<contactref element="E3" pad="11"/>
<contactref element="IC19" pad="18"/>
<contactref element="IC21" pad="18"/>
<contactref element="IC23" pad="18"/>
<contactref element="IC25" pad="18"/>
</signal>
<signal name="!DB4">
<contactref element="E3" pad="5"/>
<contactref element="IC19" pad="16"/>
<contactref element="IC21" pad="16"/>
<contactref element="IC23" pad="16"/>
<contactref element="IC25" pad="16"/>
</signal>
<signal name="!DB5">
<contactref element="E2" pad="13"/>
<contactref element="IC19" pad="14"/>
<contactref element="IC21" pad="14"/>
<contactref element="IC23" pad="14"/>
<contactref element="IC25" pad="14"/>
</signal>
<signal name="!DB7">
<contactref element="E2" pad="11"/>
<contactref element="IC19" pad="12"/>
<contactref element="IC21" pad="12"/>
<contactref element="IC23" pad="12"/>
<contactref element="IC25" pad="12"/>
</signal>
<signal name="!DB8">
<contactref element="E2" pad="5"/>
<contactref element="IC19" pad="9"/>
<contactref element="IC21" pad="9"/>
<contactref element="IC23" pad="9"/>
<contactref element="IC25" pad="9"/>
</signal>
<signal name="!DB6">
<contactref element="IC19" pad="7"/>
<contactref element="E2" pad="4"/>
<contactref element="IC21" pad="7"/>
<contactref element="IC23" pad="7"/>
<contactref element="IC25" pad="7"/>
</signal>
<signal name="!DB11">
<contactref element="E3" pad="13"/>
<contactref element="IC19" pad="3"/>
<contactref element="IC21" pad="3"/>
<contactref element="IC23" pad="3"/>
<contactref element="IC25" pad="3"/>
</signal>
<signal name="!DB2">
<contactref element="E3" pad="4"/>
<contactref element="IC19" pad="5"/>
<contactref element="IC21" pad="5"/>
<contactref element="IC23" pad="5"/>
<contactref element="IC25" pad="5"/>
</signal>
<signal name="!DB9">
<contactref element="E4" pad="4"/>
<contactref element="IC20" pad="18"/>
<contactref element="IC22" pad="18"/>
<contactref element="IC24" pad="18"/>
<contactref element="IC26" pad="18"/>
</signal>
<signal name="!DB10">
<contactref element="IC20" pad="14"/>
<contactref element="E4" pad="5"/>
<contactref element="IC22" pad="14"/>
<contactref element="IC24" pad="14"/>
<contactref element="IC26" pad="14"/>
</signal>
<signal name="!DB0">
<contactref element="E4" pad="13"/>
<contactref element="IC20" pad="16"/>
<contactref element="IC22" pad="16"/>
<contactref element="IC24" pad="16"/>
<contactref element="IC26" pad="16"/>
</signal>
<signal name="!DB1">
<contactref element="E4" pad="11"/>
<contactref element="IC20" pad="12"/>
<contactref element="IC22" pad="12"/>
<contactref element="IC24" pad="12"/>
<contactref element="IC26" pad="12"/>
</signal>
<signal name="DB_EN0">
<contactref element="IC20" pad="1"/>
<contactref element="IC19" pad="1"/>
<contactref element="IC19" pad="19"/>
<contactref element="IC20" pad="19"/>
<contactref element="SV2" pad="10"/>
</signal>
<signal name="DB_EN1">
<contactref element="IC22" pad="1"/>
<contactref element="IC21" pad="1"/>
<contactref element="IC21" pad="19"/>
<contactref element="IC22" pad="19"/>
<contactref element="SV2" pad="8"/>
</signal>
<signal name="DB_EN2">
<contactref element="IC24" pad="1"/>
<contactref element="IC23" pad="1"/>
<contactref element="IC23" pad="19"/>
<contactref element="IC24" pad="19"/>
<contactref element="SV2" pad="6"/>
</signal>
<signal name="DB_EN3">
<contactref element="IC26" pad="1"/>
<contactref element="IC25" pad="1"/>
<contactref element="IC25" pad="19"/>
<contactref element="IC26" pad="19"/>
<contactref element="SV2" pad="4"/>
</signal>
<signal name="DA_EN1">
<contactref element="IC12" pad="1"/>
<contactref element="IC11" pad="1"/>
<contactref element="IC11" pad="19"/>
<contactref element="IC12" pad="19"/>
<contactref element="SV2" pad="14"/>
</signal>
<signal name="DA_EN2">
<contactref element="IC16" pad="1"/>
<contactref element="IC15" pad="1"/>
<contactref element="IC15" pad="19"/>
<contactref element="IC16" pad="19"/>
<contactref element="SV2" pad="16"/>
</signal>
<signal name="DA_EN3">
<contactref element="IC18" pad="1"/>
<contactref element="IC17" pad="1"/>
<contactref element="IC17" pad="19"/>
<contactref element="IC18" pad="19"/>
<contactref element="SV2" pad="18"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
