<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.6.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="160" y2="0" width="0" layer="20"/>
<wire x1="160" y1="0" x2="160" y2="100" width="0" layer="20"/>
<wire x1="160" y1="100" x2="0" y2="100" width="0" layer="20"/>
<wire x1="0" y1="100" x2="0" y2="0" width="0" layer="20"/>
</plain>
<libraries>
<library name="memory">
<packages>
<package name="SIMM30">
<description>&lt;b&gt;SIMM connector&lt;/b&gt;</description>
</package>
<package name="DIL28">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="74xx-eu">
<packages>
<package name="DIL16">
<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="Crystal">
<packages>
<package name="DIL08S">
<description>&lt;b&gt;CRYSTAL RESONATOR&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="K1-Bus">
<packages>
<package name="K1-BUS-79X100">
<description>&lt;p&gt;Half-size Board for the K1-Bus.</description>
</package>
</packages>
</library>
<library name="Dioden">
<packages>
<package name="DO35-7">
<description>&lt;B&gt;DIODE&lt;/B&gt;&lt;p&gt;
diameter 2 mm, horizontal, grid 7.62 mm</description>
</package>
</packages>
</library>
<library name="R">
<packages>
<package name="0204/7">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0204, grid 7.5 mm</description>
</package>
</packages>
</library>
<library name="micro-mc68000">
<description>&lt;b&gt;Motorola MC68000 Processors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="MPGA68">
<description>&lt;b&gt;micro Ball Grid Array&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="CON1" library="memory" package="SIMM30" value=""/>
<element name="CON2" library="memory" package="SIMM30" value=""/>
<element name="IC3" library="memory" package="DIL28" value="27512"/>
<element name="IC4" library="74xx-eu" package="DIL16" value="74HCT157N"/>
<element name="IC5" library="74xx-eu" package="DIL16" value="74HCT157N"/>
<element name="IC6" library="74xx-eu" package="DIL16" value="74HCT157N"/>
<element name="QG1" library="Crystal" package="DIL08S" value="32 MHz"/>
<element name="IC7" library="74xx-eu" package="DIL14" value="74HCT74N"/>
<element name="IC8" library="74xx-eu" package="DIL14" value="74HCT04N"/>
<element name="IC2" library="74xx-eu" package="DIL16" value="74HCT139N"/>
<element name="IC9" library="74xx-eu" package="DIL14" value="74HCT32N"/>
<element name="IC11" library="74xx-eu" package="DIL14" value="74HCT74N"/>
<element name="K1" library="K1-Bus" package="K1-BUS-79X100" value="K1-BUS-CPU1/2-SIZE"/>
<element name="IC13" library="74xx-eu" package="DIL16" value="74HCT138N"/>
<element name="IC14" library="74xx-eu" package="DIL16" value="74HC367N"/>
<element name="D1" library="Dioden" package="DO35-7" value="1N4148"/>
<element name="R1" library="R" package="0204/7" value="22k"/>
<element name="R2" library="R" package="0204/7" value="22k"/>
<element name="R3" library="R" package="0204/7" value="2k"/>
<element name="IC15" library="micro-mc68000" package="MPGA68" value="">
<attribute name="OC_NEWARK" value="40K0242"/>
<attribute name="MPN" value="MC68HC000RC16"/>
<attribute name="MF" value="MOTOROLA"/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="CON1" pad="22"/>
<contactref element="CON1" pad="9"/>
<contactref element="CON2" pad="22"/>
<contactref element="CON2" pad="9"/>
<contactref element="IC3" pad="14"/>
<contactref element="IC4" pad="8"/>
<contactref element="IC5" pad="8"/>
<contactref element="IC6" pad="8"/>
<contactref element="IC7" pad="7"/>
<contactref element="IC8" pad="7"/>
<contactref element="IC2" pad="8"/>
<contactref element="IC9" pad="7"/>
<contactref element="IC11" pad="7"/>
<contactref element="K1" pad="1"/>
<contactref element="K1" pad="3"/>
<contactref element="K1" pad="38"/>
<contactref element="K1" pad="40"/>
<contactref element="IC13" pad="8"/>
<contactref element="IC14" pad="8"/>
<contactref element="IC4" pad="15"/>
<contactref element="IC5" pad="15"/>
<contactref element="IC6" pad="15"/>
<contactref element="QG1" pad="4"/>
<contactref element="IC14" pad="15"/>
<contactref element="IC14" pad="10"/>
<contactref element="IC15" pad="E02"/>
<contactref element="IC15" pad="D09"/>
</signal>
<signal name="VCC">
<contactref element="CON1" pad="1"/>
<contactref element="CON1" pad="30"/>
<contactref element="CON2" pad="1"/>
<contactref element="CON2" pad="30"/>
<contactref element="IC3" pad="28"/>
<contactref element="IC4" pad="16"/>
<contactref element="IC5" pad="16"/>
<contactref element="IC6" pad="16"/>
<contactref element="IC7" pad="14"/>
<contactref element="IC8" pad="14"/>
<contactref element="IC2" pad="16"/>
<contactref element="IC9" pad="14"/>
<contactref element="IC11" pad="14"/>
<contactref element="K1" pad="2"/>
<contactref element="K1" pad="4"/>
<contactref element="K1" pad="37"/>
<contactref element="K1" pad="39"/>
<contactref element="IC13" pad="16"/>
<contactref element="IC14" pad="16"/>
<contactref element="CON1" pad="29"/>
<contactref element="CON1" pad="28"/>
<contactref element="CON1" pad="24"/>
<contactref element="IC5" pad="14"/>
<contactref element="IC5" pad="13"/>
<contactref element="QG1" pad="8"/>
<contactref element="IC7" pad="4"/>
<contactref element="IC7" pad="1"/>
<contactref element="IC7" pad="10"/>
<contactref element="IC11" pad="4"/>
<contactref element="IC7" pad="12"/>
<contactref element="CON2" pad="28"/>
<contactref element="CON2" pad="29"/>
<contactref element="CON2" pad="24"/>
<contactref element="IC13" pad="6"/>
<contactref element="IC15" pad="D02"/>
<contactref element="IC15" pad="E09"/>
</signal>
<signal name="D0">
<contactref element="IC3" pad="11"/>
<contactref element="CON1" pad="3"/>
<contactref element="K1" pad="36"/>
<contactref element="IC15" pad="B04"/>
</signal>
<signal name="D1">
<contactref element="IC3" pad="12"/>
<contactref element="CON1" pad="6"/>
<contactref element="K1" pad="35"/>
<contactref element="IC15" pad="A03"/>
</signal>
<signal name="D2">
<contactref element="IC3" pad="13"/>
<contactref element="CON1" pad="10"/>
<contactref element="K1" pad="34"/>
<contactref element="IC15" pad="A04"/>
</signal>
<signal name="D3">
<contactref element="IC3" pad="15"/>
<contactref element="CON1" pad="13"/>
<contactref element="K1" pad="33"/>
<contactref element="IC15" pad="B05"/>
</signal>
<signal name="D4">
<contactref element="IC3" pad="16"/>
<contactref element="CON1" pad="16"/>
<contactref element="K1" pad="32"/>
<contactref element="IC15" pad="A05"/>
</signal>
<signal name="D5">
<contactref element="IC3" pad="17"/>
<contactref element="CON1" pad="20"/>
<contactref element="K1" pad="31"/>
<contactref element="IC15" pad="A06"/>
</signal>
<signal name="D6">
<contactref element="IC3" pad="18"/>
<contactref element="CON1" pad="23"/>
<contactref element="K1" pad="30"/>
<contactref element="IC15" pad="B06"/>
</signal>
<signal name="D7">
<contactref element="IC3" pad="19"/>
<contactref element="CON1" pad="25"/>
<contactref element="K1" pad="29"/>
<contactref element="IC15" pad="A07"/>
<contactref element="IC14" pad="7"/>
</signal>
<signal name="A0">
<contactref element="IC3" pad="10"/>
<contactref element="IC4" pad="2"/>
</signal>
<signal name="A1">
<contactref element="IC3" pad="9"/>
<contactref element="IC4" pad="5"/>
<contactref element="IC15" pad="K04"/>
<contactref element="IC13" pad="1"/>
</signal>
<signal name="A2">
<contactref element="IC3" pad="8"/>
<contactref element="IC4" pad="11"/>
<contactref element="IC15" pad="J05"/>
<contactref element="IC13" pad="2"/>
</signal>
<signal name="A3">
<contactref element="IC3" pad="7"/>
<contactref element="IC4" pad="14"/>
<contactref element="IC15" pad="K05"/>
<contactref element="IC13" pad="3"/>
</signal>
<signal name="A4">
<contactref element="IC3" pad="6"/>
<contactref element="IC6" pad="2"/>
<contactref element="IC15" pad="K06"/>
<contactref element="K1" pad="20"/>
<contactref element="IC14" pad="2"/>
</signal>
<signal name="A5">
<contactref element="IC3" pad="5"/>
<contactref element="IC6" pad="5"/>
<contactref element="IC15" pad="J06"/>
<contactref element="K1" pad="19"/>
<contactref element="IC14" pad="4"/>
</signal>
<signal name="A6">
<contactref element="IC3" pad="4"/>
<contactref element="IC6" pad="11"/>
<contactref element="IC15" pad="K07"/>
<contactref element="K1" pad="18"/>
</signal>
<signal name="A7">
<contactref element="IC3" pad="3"/>
<contactref element="IC6" pad="14"/>
<contactref element="IC15" pad="K08"/>
<contactref element="K1" pad="17"/>
</signal>
<signal name="A8">
<contactref element="IC3" pad="25"/>
<contactref element="IC5" pad="2"/>
<contactref element="IC15" pad="J07"/>
<contactref element="K1" pad="16"/>
</signal>
<signal name="A9">
<contactref element="IC3" pad="24"/>
<contactref element="IC5" pad="5"/>
<contactref element="IC15" pad="K09"/>
</signal>
<signal name="A10">
<contactref element="IC3" pad="21"/>
<contactref element="IC4" pad="3"/>
<contactref element="IC15" pad="J08"/>
</signal>
<signal name="A11">
<contactref element="IC3" pad="23"/>
<contactref element="IC4" pad="6"/>
<contactref element="IC15" pad="J09"/>
</signal>
<signal name="A12">
<contactref element="IC3" pad="2"/>
<contactref element="IC4" pad="10"/>
<contactref element="IC15" pad="H09"/>
</signal>
<signal name="A13">
<contactref element="IC3" pad="26"/>
<contactref element="IC4" pad="13"/>
<contactref element="IC15" pad="H08"/>
</signal>
<signal name="A14">
<contactref element="IC3" pad="27"/>
<contactref element="IC6" pad="3"/>
<contactref element="IC15" pad="J10"/>
</signal>
<signal name="A15">
<contactref element="IC3" pad="1"/>
<contactref element="IC6" pad="6"/>
<contactref element="IC15" pad="G09"/>
</signal>
<signal name="A16">
<contactref element="IC6" pad="10"/>
<contactref element="IC15" pad="H10"/>
</signal>
<signal name="A17">
<contactref element="IC6" pad="13"/>
<contactref element="IC15" pad="G10"/>
</signal>
<signal name="A18">
<contactref element="IC5" pad="3"/>
<contactref element="IC15" pad="F09"/>
</signal>
<signal name="A19">
<contactref element="IC5" pad="6"/>
<contactref element="IC15" pad="F10"/>
<contactref element="K1" pad="15"/>
</signal>
<signal name="A20">
<contactref element="IC5" pad="11"/>
<contactref element="IC15" pad="E10"/>
</signal>
<signal name="A21">
<contactref element="IC5" pad="10"/>
<contactref element="IC15" pad="D10"/>
</signal>
<signal name="B0">
<contactref element="CON1" pad="4"/>
<contactref element="CON2" pad="4"/>
<contactref element="IC4" pad="4"/>
</signal>
<signal name="B1">
<contactref element="CON1" pad="5"/>
<contactref element="CON2" pad="5"/>
<contactref element="IC4" pad="7"/>
</signal>
<signal name="B2">
<contactref element="CON1" pad="7"/>
<contactref element="CON2" pad="7"/>
<contactref element="IC4" pad="9"/>
</signal>
<signal name="B3">
<contactref element="CON1" pad="8"/>
<contactref element="CON2" pad="8"/>
<contactref element="IC4" pad="12"/>
</signal>
<signal name="B4">
<contactref element="CON1" pad="11"/>
<contactref element="CON2" pad="11"/>
<contactref element="IC6" pad="4"/>
</signal>
<signal name="B5">
<contactref element="CON1" pad="12"/>
<contactref element="CON2" pad="12"/>
<contactref element="IC6" pad="7"/>
</signal>
<signal name="B6">
<contactref element="CON1" pad="14"/>
<contactref element="CON2" pad="14"/>
<contactref element="IC6" pad="9"/>
</signal>
<signal name="B7">
<contactref element="CON1" pad="15"/>
<contactref element="CON2" pad="15"/>
<contactref element="IC6" pad="12"/>
</signal>
<signal name="B8">
<contactref element="CON1" pad="17"/>
<contactref element="CON2" pad="17"/>
<contactref element="IC5" pad="4"/>
</signal>
<signal name="B9">
<contactref element="CON1" pad="18"/>
<contactref element="CON2" pad="18"/>
<contactref element="IC5" pad="7"/>
</signal>
<signal name="B10">
<contactref element="CON1" pad="19"/>
<contactref element="CON2" pad="19"/>
<contactref element="IC5" pad="9"/>
</signal>
<signal name="!AS">
<contactref element="IC8" pad="1"/>
<contactref element="CON1" pad="27"/>
<contactref element="CON2" pad="27"/>
<contactref element="IC13" pad="4"/>
</signal>
<signal name="!WR">
<contactref element="CON2" pad="21"/>
<contactref element="CON1" pad="21"/>
<contactref element="IC8" pad="11"/>
</signal>
<signal name="!DTACK">
<contactref element="IC11" pad="6"/>
<contactref element="IC9" pad="5"/>
<contactref element="IC9" pad="2"/>
</signal>
<signal name="N$4">
<contactref element="IC4" pad="1"/>
<contactref element="IC5" pad="1"/>
<contactref element="IC6" pad="1"/>
<contactref element="IC7" pad="8"/>
</signal>
<signal name="CLK32">
<contactref element="QG1" pad="5"/>
<contactref element="IC7" pad="3"/>
<contactref element="IC11" pad="3"/>
<contactref element="IC7" pad="11"/>
</signal>
<signal name="!CLK">
<contactref element="IC7" pad="2"/>
<contactref element="IC7" pad="6"/>
</signal>
<signal name="CLK">
<contactref element="IC7" pad="5"/>
</signal>
<signal name="N$8">
<contactref element="CON2" pad="2"/>
<contactref element="IC9" pad="6"/>
</signal>
<signal name="N$1">
<contactref element="IC2" pad="4"/>
<contactref element="IC3" pad="20"/>
</signal>
<signal name="N$6">
<contactref element="IC3" pad="22"/>
<contactref element="IC8" pad="10"/>
</signal>
<signal name="N$5">
<contactref element="IC2" pad="6"/>
<contactref element="IC9" pad="1"/>
</signal>
<signal name="N$9">
<contactref element="IC2" pad="7"/>
<contactref element="IC9" pad="4"/>
</signal>
<signal name="N$2">
<contactref element="IC8" pad="2"/>
<contactref element="IC7" pad="13"/>
<contactref element="IC11" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="IC7" pad="9"/>
<contactref element="IC11" pad="2"/>
</signal>
<signal name="N$7">
<contactref element="IC9" pad="3"/>
<contactref element="CON1" pad="2"/>
</signal>
<signal name="!IO">
<contactref element="IC2" pad="5"/>
<contactref element="IC13" pad="5"/>
</signal>
<signal name="D8">
<contactref element="K1" pad="28"/>
<contactref element="IC15" pad="A08"/>
<contactref element="CON2" pad="3"/>
</signal>
<signal name="D9">
<contactref element="K1" pad="27"/>
<contactref element="IC15" pad="B07"/>
<contactref element="CON2" pad="6"/>
</signal>
<signal name="D10">
<contactref element="K1" pad="26"/>
<contactref element="IC15" pad="A09"/>
<contactref element="CON2" pad="10"/>
</signal>
<signal name="D11">
<contactref element="K1" pad="25"/>
<contactref element="IC15" pad="B08"/>
<contactref element="CON2" pad="13"/>
</signal>
<signal name="D12">
<contactref element="K1" pad="24"/>
<contactref element="IC15" pad="A10"/>
<contactref element="CON2" pad="16"/>
</signal>
<signal name="D13">
<contactref element="K1" pad="23"/>
<contactref element="IC15" pad="C08"/>
<contactref element="CON2" pad="20"/>
</signal>
<signal name="D14">
<contactref element="K1" pad="22"/>
<contactref element="IC15" pad="B09"/>
<contactref element="CON2" pad="23"/>
</signal>
<signal name="D15">
<contactref element="K1" pad="21"/>
<contactref element="IC15" pad="B10"/>
<contactref element="CON2" pad="25"/>
</signal>
<signal name="!WR_SEL">
<contactref element="IC13" pad="15"/>
<contactref element="K1" pad="9"/>
</signal>
<signal name="!WR_IRPT">
<contactref element="IC13" pad="14"/>
<contactref element="K1" pad="12"/>
</signal>
<signal name="!WR_DATA">
<contactref element="IC13" pad="13"/>
<contactref element="K1" pad="11"/>
</signal>
<signal name="!RD_IRPT">
<contactref element="IC13" pad="10"/>
<contactref element="K1" pad="14"/>
</signal>
<signal name="!RD_DATA">
<contactref element="IC13" pad="9"/>
<contactref element="K1" pad="13"/>
</signal>
<signal name="!RD_I2C">
<contactref element="IC13" pad="11"/>
<contactref element="IC14" pad="1"/>
</signal>
<signal name="I2C_DATA">
<contactref element="IC14" pad="6"/>
<contactref element="D1" pad="A"/>
<contactref element="R3" pad="1"/>
<contactref element="K1" pad="7"/>
</signal>
<signal name="I2C_CLK">
<contactref element="IC14" pad="11"/>
<contactref element="K1" pad="5"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="N$18">
<contactref element="IC14" pad="5"/>
<contactref element="IC14" pad="14"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="N$20">
<contactref element="IC14" pad="3"/>
<contactref element="IC14" pad="12"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="N$10">
<contactref element="IC14" pad="13"/>
<contactref element="R2" pad="2"/>
<contactref element="D1" pad="C"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="!IRPT">
<contactref element="K1" pad="10"/>
</signal>
<signal name="!WAIT">
<contactref element="K1" pad="8"/>
</signal>
<signal name="!RESET">
<contactref element="K1" pad="6"/>
</signal>
<signal name="A22">
<contactref element="IC15" pad="C10"/>
</signal>
<signal name="A23">
<contactref element="IC15" pad="C09"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
