<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.6.0">
<drawing>
<board>
<plain>
<wire x1="-121.92" y1="8.382" x2="-121.92" y2="79.375" width="0.2032" layer="20"/>
<wire x1="-121.92" y1="79.375" x2="-0.127" y2="79.375" width="0.2032" layer="20"/>
<wire x1="-0.127" y1="79.375" x2="-0.127" y2="8.382" width="0.2032" layer="20"/>
<wire x1="-22.987" y1="8.382" x2="-22.987" y2="1.143" width="0.2032" layer="20"/>
<wire x1="-22.987" y1="1.143" x2="-23.622" y2="0.508" width="0.2032" layer="20"/>
<wire x1="-23.622" y1="0.508" x2="-24.13" y2="0.508" width="0.2032" layer="20"/>
<wire x1="-24.13" y1="0.508" x2="-103.378" y2="0.508" width="0.2032" layer="20"/>
<wire x1="-103.378" y1="0.508" x2="-104.013" y2="1.143" width="0.2032" layer="20"/>
<wire x1="-104.013" y1="1.143" x2="-104.013" y2="8.382" width="0.2032" layer="20"/>
<wire x1="-104.013" y1="8.382" x2="-121.92" y2="8.382" width="0.2032" layer="20"/>
<wire x1="0" y1="8.89" x2="0" y2="0.508" width="0.2032" layer="20"/>
<wire x1="0" y1="0.508" x2="-12.7" y2="0.508" width="0.2032" layer="20"/>
<wire x1="-12.7" y1="0.508" x2="-12.7" y2="8.382" width="0.2032" layer="20"/>
<wire x1="-22.987" y1="8.382" x2="-12.7" y2="8.382" width="0.2032" layer="20"/>
</plain>
<libraries>
<library name="74xx-us">
<packages>
<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>
<package name="DIL14">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="con-subd">
<packages>
<package name="F25H">
<description>&lt;b&gt;SUB-D&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="con-pc">
<packages>
<package name="IBM8BIT">
<description>&lt;B&gt;8-bit CARD IBM/PC-AT&lt;/B&gt;</description>
</package>
</packages>
</library>
<library name="jumper">
<packages>
<package name="JP8Q">
<description>&lt;b&gt;JUMPER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="linear">
<packages>
<package name="TO220H">
<description>&lt;b&gt;TO-220&lt;/b&gt;</description>
</package>
</packages>
</library>
<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="E5-10,5">
<description>&lt;b&gt;ELECTROLYTIC CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 5.08 mm, diameter 10.5 mm</description>
</package>
<package name="C050-025X075">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 5 mm, outline 2.5 x 7.5 mm</description>
</package>
<package name="0922/22">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0922, grid 22.5 mm</description>
</package>
</packages>
</library>
<library name="transistor-npn">
<packages>
<package name="TO92">
<description>&lt;b&gt;TO 92&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="heatsink">
<packages>
<package name="SK13/35">
<description>&lt;b&gt;HEATSINK&lt;/b&gt;&lt;p&gt; manufacturer Fischer/distributor Buerklin</description>
</package>
</packages>
</library>
<library name="con-lstb">
<packages>
<package name="MA04-1">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="MA03-1">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="holes">
<packages>
<package name="4,1">
<description>&lt;b&gt;MOUNTING HOLE&lt;/b&gt; 4.1 mm with drill center</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="IC5" library="74xx-us" package="DIL16" value="74LS138N"/>
<element name="IC10" library="74xx-us" package="DIL20" value="74LS245N"/>
<element name="IC9" library="74xx-us" package="DIL20" value="74LS245N"/>
<element name="IC4" library="74xx-us" package="DIL14" value="74LS74N"/>
<element name="IC1" library="74xx-us" package="DIL14" value="74LS393N"/>
<element name="IC2" library="74xx-us" package="DIL14" value="74LS14N"/>
<element name="IC8" library="74xx-us" package="DIL14" value="74LS32N"/>
<element name="IC3" library="74xx-us" package="DIL14" value="74LS08N"/>
<element name="IC6" library="74xx-us" package="DIL20" value="74LS240N"/>
<element name="X1" library="con-subd" package="F25H" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="ST1" library="con-pc" package="IBM8BIT" value=""/>
<element name="ADDRESS" library="jumper" package="JP8Q" value=""/>
<element name="IC7" library="linear" package="TO220H" value="7805T"/>
<element name="R19" library="rcl" package="0207/10" value=""/>
<element name="R15" library="rcl" package="0207/10" value=""/>
<element name="R16" library="rcl" package="0207/10" value=""/>
<element name="R17" library="rcl" package="0207/10" value=""/>
<element name="R18" library="rcl" package="0207/10" value=""/>
<element name="R20" library="rcl" package="0207/10" value=""/>
<element name="R21" library="rcl" package="0207/10" value="100"/>
<element name="R14" library="rcl" package="0207/10" value=""/>
<element name="R6" library="rcl" package="0207/10" value=""/>
<element name="R7" library="rcl" package="0207/10" value=""/>
<element name="R8" library="rcl" package="0207/10" value=""/>
<element name="R9" library="rcl" package="0207/10" value=""/>
<element name="R10" library="rcl" package="0207/10" value=""/>
<element name="R11" library="rcl" package="0207/10" value=""/>
<element name="R12" library="rcl" package="0207/10" value=""/>
<element name="R13" library="rcl" package="0207/10" value="100"/>
<element name="R1" library="rcl" package="0207/10" value="100"/>
<element name="R2" library="rcl" package="0207/10" value="100"/>
<element name="R4" library="rcl" package="0922/22" value="2.2 5W"/>
<element name="R5" library="rcl" package="0207/10" value="33"/>
<element name="C7" library="rcl" package="E5-10,5" value="1uf"/>
<element name="R23" library="rcl" package="0207/10" value="10k"/>
<element name="R3" library="rcl" package="0207/10" value="330"/>
<element name="Q1" library="transistor-npn" package="TO92" value="2N4401">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R22" library="rcl" package="0207/10" value="1k"/>
<element name="C11" library="rcl" package="E5-10,5" value="22uf"/>
<element name="C12" library="rcl" package="E5-10,5" value="1uf"/>
<element name="C5" library="rcl" package="C050-025X075" value="0.1uf"/>
<element name="C9" library="rcl" package="C050-025X075" value="0.1uf"/>
<element name="C10" library="rcl" package="C050-025X075" value="0.1uf"/>
<element name="C4" library="rcl" package="C050-025X075" value="0.1uf"/>
<element name="C8" library="rcl" package="C050-025X075" value="0.1uf"/>
<element name="C2" library="rcl" package="C050-025X075" value="0.1uf"/>
<element name="C1" library="rcl" package="C050-025X075" value="0.1uf"/>
<element name="C6" library="rcl" package="C050-025X075" value="0.1uf"/>
<element name="C3" library="rcl" package="C050-025X075" value="0.1uf"/>
<element name="KK1" library="heatsink" package="SK13/35" value="SK13/35"/>
<element name="PIN22" library="con-lstb" package="MA04-1" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="PIN4" library="con-lstb" package="MA03-1" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="PIN9" library="con-lstb" package="MA03-1" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="U$1" library="holes" package="4,1" value=""/>
</elements>
<signals>
<signal name="GND">
<contactref element="IC5" pad="8"/>
<contactref element="IC10" pad="10"/>
<contactref element="IC9" pad="10"/>
<contactref element="IC4" pad="7"/>
<contactref element="IC1" pad="7"/>
<contactref element="IC2" pad="7"/>
<contactref element="IC8" pad="7"/>
<contactref element="IC3" pad="7"/>
<contactref element="IC6" pad="10"/>
<contactref element="ST1" pad="B10"/>
<contactref element="ST1" pad="B1"/>
<contactref element="ST1" pad="B31"/>
<contactref element="IC10" pad="19"/>
<contactref element="IC9" pad="19"/>
<contactref element="X1" pad="13"/>
<contactref element="X1" pad="1"/>
<contactref element="IC1" pad="2"/>
<contactref element="C7" pad="-"/>
<contactref element="R5" pad="1"/>
<contactref element="Q1" pad="3"/>
<contactref element="IC4" pad="12"/>
<contactref element="IC6" pad="1"/>
<contactref element="IC6" pad="19"/>
<contactref element="IC6" pad="15"/>
<contactref element="C11" pad="-"/>
<contactref element="C12" pad="+"/>
<contactref element="C5" pad="2"/>
<contactref element="C9" pad="2"/>
<contactref element="C10" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="C8" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="C3" pad="2"/>
</signal>
<signal name="VCC">
<contactref element="IC5" pad="16"/>
<contactref element="IC10" pad="20"/>
<contactref element="IC9" pad="20"/>
<contactref element="IC4" pad="14"/>
<contactref element="IC1" pad="14"/>
<contactref element="IC2" pad="14"/>
<contactref element="IC8" pad="14"/>
<contactref element="IC3" pad="14"/>
<contactref element="IC6" pad="20"/>
<contactref element="ST1" pad="B29"/>
<contactref element="IC9" pad="1"/>
<contactref element="IC4" pad="1"/>
<contactref element="R23" pad="2"/>
<contactref element="R22" pad="2"/>
<contactref element="IC4" pad="13"/>
<contactref element="C5" pad="1"/>
<contactref element="C9" pad="1"/>
<contactref element="C10" pad="1"/>
<contactref element="C4" pad="1"/>
<contactref element="C8" pad="1"/>
<contactref element="C2" pad="1"/>
<contactref element="C1" pad="1"/>
<contactref element="C6" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="IC4" pad="4"/>
</signal>
<signal name="RESET">
<contactref element="ST1" pad="B2"/>
<contactref element="IC6" pad="8"/>
</signal>
<signal name="+12V">
<contactref element="ST1" pad="B9"/>
<contactref element="X1" pad="5"/>
<contactref element="R4" pad="1"/>
<contactref element="C11" pad="+"/>
<contactref element="PIN22" pad="1"/>
</signal>
<signal name="-12V">
<contactref element="ST1" pad="B7"/>
<contactref element="X1" pad="6"/>
<contactref element="C12" pad="-"/>
</signal>
<signal name="!IOW">
<contactref element="ST1" pad="B13"/>
<contactref element="IC9" pad="8"/>
</signal>
<signal name="!IOR">
<contactref element="ST1" pad="B14"/>
<contactref element="IC9" pad="9"/>
<contactref element="IC8" pad="2"/>
</signal>
<signal name="CLK">
<contactref element="ST1" pad="B20"/>
<contactref element="IC9" pad="7"/>
</signal>
<signal name="D5">
<contactref element="ST1" pad="A4"/>
<contactref element="IC10" pad="7"/>
</signal>
<signal name="D4">
<contactref element="ST1" pad="A5"/>
<contactref element="IC10" pad="6"/>
</signal>
<signal name="D2">
<contactref element="ST1" pad="A7"/>
<contactref element="IC10" pad="4"/>
</signal>
<signal name="D3">
<contactref element="ST1" pad="A6"/>
<contactref element="IC10" pad="5"/>
</signal>
<signal name="D6">
<contactref element="ST1" pad="A3"/>
<contactref element="IC10" pad="8"/>
</signal>
<signal name="D7">
<contactref element="ST1" pad="A2"/>
<contactref element="IC10" pad="9"/>
</signal>
<signal name="A1">
<contactref element="ST1" pad="A30"/>
<contactref element="IC9" pad="3"/>
</signal>
<signal name="A9">
<contactref element="ST1" pad="A22"/>
<contactref element="IC5" pad="4"/>
</signal>
<signal name="A8">
<contactref element="ST1" pad="A23"/>
<contactref element="IC5" pad="6"/>
</signal>
<signal name="A7">
<contactref element="ST1" pad="A24"/>
<contactref element="IC5" pad="3"/>
</signal>
<signal name="A6">
<contactref element="ST1" pad="A25"/>
<contactref element="IC5" pad="2"/>
</signal>
<signal name="A5">
<contactref element="ST1" pad="A26"/>
<contactref element="IC5" pad="1"/>
</signal>
<signal name="A4">
<contactref element="ST1" pad="A27"/>
<contactref element="IC6" pad="2"/>
</signal>
<signal name="A3">
<contactref element="ST1" pad="A28"/>
<contactref element="IC9" pad="5"/>
</signal>
<signal name="A2">
<contactref element="ST1" pad="A29"/>
<contactref element="IC9" pad="4"/>
</signal>
<signal name="D1">
<contactref element="ST1" pad="A8"/>
<contactref element="IC10" pad="3"/>
</signal>
<signal name="D0">
<contactref element="ST1" pad="A9"/>
<contactref element="IC10" pad="2"/>
</signal>
<signal name="IORDY">
<contactref element="ST1" pad="A10"/>
<contactref element="Q1" pad="1"/>
<contactref element="R22" pad="1"/>
</signal>
<signal name="AEN">
<contactref element="ST1" pad="A11"/>
<contactref element="IC5" pad="5"/>
</signal>
<signal name="200">
<contactref element="IC5" pad="15"/>
<contactref element="ADDRESS" pad="1"/>
</signal>
<signal name="2E0">
<contactref element="IC5" pad="7"/>
<contactref element="ADDRESS" pad="15"/>
</signal>
<signal name="2C0">
<contactref element="IC5" pad="9"/>
<contactref element="ADDRESS" pad="13"/>
</signal>
<signal name="2A0">
<contactref element="IC5" pad="10"/>
<contactref element="ADDRESS" pad="11"/>
</signal>
<signal name="280">
<contactref element="IC5" pad="11"/>
<contactref element="ADDRESS" pad="9"/>
</signal>
<signal name="260">
<contactref element="IC5" pad="12"/>
<contactref element="ADDRESS" pad="7"/>
</signal>
<signal name="240">
<contactref element="IC5" pad="13"/>
<contactref element="ADDRESS" pad="5"/>
</signal>
<signal name="220">
<contactref element="IC5" pad="14"/>
<contactref element="ADDRESS" pad="3"/>
</signal>
<signal name="!SELECT">
<contactref element="ADDRESS" pad="16"/>
<contactref element="ADDRESS" pad="14"/>
<contactref element="ADDRESS" pad="12"/>
<contactref element="ADDRESS" pad="10"/>
<contactref element="ADDRESS" pad="8"/>
<contactref element="ADDRESS" pad="6"/>
<contactref element="ADDRESS" pad="4"/>
<contactref element="ADDRESS" pad="2"/>
<contactref element="IC9" pad="6"/>
<contactref element="IC8" pad="1"/>
</signal>
<signal name="VCCO">
<contactref element="IC7" pad="3"/>
<contactref element="X1" pad="3"/>
<contactref element="X1" pad="10"/>
<contactref element="C7" pad="+"/>
</signal>
<signal name="A0">
<contactref element="ST1" pad="A31"/>
<contactref element="IC9" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="IC10" pad="13"/>
<contactref element="R19" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="IC10" pad="17"/>
<contactref element="R15" pad="1"/>
</signal>
<signal name="N$5">
<contactref element="IC10" pad="16"/>
<contactref element="R16" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="IC10" pad="15"/>
<contactref element="R17" pad="1"/>
</signal>
<signal name="N$7">
<contactref element="IC10" pad="14"/>
<contactref element="R18" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="IC10" pad="12"/>
<contactref element="R20" pad="1"/>
</signal>
<signal name="N$9">
<contactref element="IC10" pad="11"/>
<contactref element="R21" pad="1"/>
</signal>
<signal name="N$10">
<contactref element="IC10" pad="18"/>
<contactref element="R14" pad="1"/>
</signal>
<signal name="N$11">
<contactref element="IC9" pad="18"/>
<contactref element="R6" pad="1"/>
</signal>
<signal name="N$12">
<contactref element="IC9" pad="17"/>
<contactref element="R7" pad="1"/>
</signal>
<signal name="N$13">
<contactref element="IC9" pad="16"/>
<contactref element="R8" pad="1"/>
</signal>
<signal name="N$14">
<contactref element="IC9" pad="15"/>
<contactref element="R9" pad="1"/>
</signal>
<signal name="N$15">
<contactref element="IC9" pad="14"/>
<contactref element="R10" pad="1"/>
</signal>
<signal name="N$16">
<contactref element="IC9" pad="13"/>
<contactref element="R11" pad="1"/>
</signal>
<signal name="N$17">
<contactref element="IC9" pad="12"/>
<contactref element="R12" pad="1"/>
</signal>
<signal name="N$18">
<contactref element="IC9" pad="11"/>
<contactref element="R13" pad="1"/>
</signal>
<signal name="N$19">
<contactref element="IC6" pad="12"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="!RESET">
<contactref element="R1" pad="2"/>
<contactref element="X1" pad="2"/>
<contactref element="IC2" pad="5"/>
</signal>
<signal name="BD0">
<contactref element="R14" pad="2"/>
<contactref element="X1" pad="14"/>
</signal>
<signal name="BD1">
<contactref element="R15" pad="2"/>
<contactref element="X1" pad="15"/>
</signal>
<signal name="BD2">
<contactref element="R16" pad="2"/>
<contactref element="X1" pad="16"/>
</signal>
<signal name="BD3">
<contactref element="R17" pad="2"/>
<contactref element="X1" pad="17"/>
</signal>
<signal name="BD4">
<contactref element="R18" pad="2"/>
<contactref element="X1" pad="18"/>
</signal>
<signal name="BD5">
<contactref element="R19" pad="2"/>
<contactref element="X1" pad="19"/>
</signal>
<signal name="BD6">
<contactref element="R20" pad="2"/>
<contactref element="X1" pad="20"/>
</signal>
<signal name="BD7">
<contactref element="R21" pad="2"/>
<contactref element="X1" pad="21"/>
</signal>
<signal name="BA0">
<contactref element="R6" pad="2"/>
<contactref element="X1" pad="11"/>
</signal>
<signal name="BA1">
<contactref element="R7" pad="2"/>
<contactref element="X1" pad="12"/>
</signal>
<signal name="BA2">
<contactref element="R8" pad="2"/>
<contactref element="X1" pad="25"/>
</signal>
<signal name="BA3">
<contactref element="R9" pad="2"/>
<contactref element="X1" pad="24"/>
</signal>
<signal name="!BSELECT">
<contactref element="R10" pad="2"/>
<contactref element="IC2" pad="1"/>
<contactref element="PIN4" pad="3"/>
</signal>
<signal name="BCLK">
<contactref element="R11" pad="2"/>
<contactref element="IC1" pad="1"/>
<contactref element="PIN9" pad="3"/>
</signal>
<signal name="OCLK">
<contactref element="IC6" pad="14"/>
<contactref element="PIN9" pad="1"/>
</signal>
<signal name="!BIOR">
<contactref element="X1" pad="8"/>
<contactref element="R13" pad="2"/>
<contactref element="IC3" pad="1"/>
</signal>
<signal name="!BIOW">
<contactref element="X1" pad="7"/>
<contactref element="R12" pad="2"/>
<contactref element="IC3" pad="2"/>
</signal>
<signal name="BA4">
<contactref element="X1" pad="23"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="!OSELECT">
<contactref element="IC2" pad="4"/>
<contactref element="IC8" pad="12"/>
<contactref element="PIN4" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="IC10" pad="1"/>
<contactref element="IC8" pad="3"/>
</signal>
<signal name="!A4">
<contactref element="IC6" pad="18"/>
<contactref element="IC6" pad="17"/>
</signal>
<signal name="N$23">
<contactref element="IC6" pad="3"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="N$20">
<contactref element="IC2" pad="6"/>
<contactref element="IC2" pad="9"/>
</signal>
<signal name="N$21">
<contactref element="IC2" pad="3"/>
<contactref element="IC2" pad="2"/>
</signal>
<signal name="N$22">
<contactref element="IC1" pad="6"/>
<contactref element="IC2" pad="11"/>
</signal>
<signal name="N$24">
<contactref element="IC1" pad="5"/>
<contactref element="IC2" pad="13"/>
</signal>
<signal name="CCLK">
<contactref element="IC8" pad="10"/>
<contactref element="IC2" pad="10"/>
<contactref element="IC4" pad="3"/>
</signal>
<signal name="N$26">
<contactref element="IC2" pad="12"/>
<contactref element="IC8" pad="9"/>
</signal>
<signal name="N$28">
<contactref element="IC6" pad="6"/>
<contactref element="IC6" pad="16"/>
</signal>
<signal name="DCLK">
<contactref element="IC8" pad="8"/>
<contactref element="IC6" pad="4"/>
</signal>
<signal name="N$25">
<contactref element="IC7" pad="1"/>
<contactref element="R4" pad="2"/>
</signal>
<signal name="N$2">
<contactref element="IC7" pad="2"/>
<contactref element="R5" pad="2"/>
</signal>
<signal name="N$29">
<contactref element="IC8" pad="13"/>
<contactref element="IC3" pad="3"/>
</signal>
<signal name="!STROBE">
<contactref element="IC8" pad="11"/>
<contactref element="IC6" pad="13"/>
</signal>
<signal name="STROBE">
<contactref element="IC4" pad="11"/>
<contactref element="IC6" pad="7"/>
</signal>
<signal name="N$33">
<contactref element="IC3" pad="8"/>
<contactref element="IC4" pad="10"/>
</signal>
<signal name="N$34">
<contactref element="IC3" pad="9"/>
<contactref element="IC2" pad="8"/>
</signal>
<signal name="LATCH2">
<contactref element="IC4" pad="5"/>
<contactref element="IC3" pad="5"/>
<contactref element="IC3" pad="10"/>
</signal>
<signal name="N$32">
<contactref element="IC6" pad="9"/>
<contactref element="R3" pad="1"/>
</signal>
<signal name="N$37">
<contactref element="R3" pad="2"/>
<contactref element="Q1" pad="2"/>
</signal>
<signal name="N$30">
<contactref element="IC4" pad="9"/>
<contactref element="IC4" pad="2"/>
<contactref element="IC3" pad="4"/>
</signal>
<signal name="PIN22">
<contactref element="PIN22" pad="2"/>
<contactref element="X1" pad="22"/>
</signal>
<signal name="IORDYB">
<contactref element="PIN22" pad="3"/>
<contactref element="IC6" pad="11"/>
</signal>
<signal name="IODELAY">
<contactref element="PIN22" pad="4"/>
<contactref element="IC3" pad="6"/>
<contactref element="R23" pad="1"/>
</signal>
<signal name="PIN9">
<contactref element="PIN9" pad="2"/>
<contactref element="X1" pad="9"/>
</signal>
<signal name="PIN4">
<contactref element="X1" pad="4"/>
<contactref element="PIN4" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
