<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.5.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="24.13" y2="0" width="0.4064" layer="20"/>
<wire x1="24.13" y1="0" x2="24.13" y2="80.01" width="0.4064" layer="20"/>
<wire x1="0" y1="80.01" x2="0" y2="0" width="0.4064" layer="20"/>
<wire x1="0" y1="80.01" x2="24.13" y2="80.01" width="0.4064" layer="20"/>
<text>&gt;&gt;27C160&gt;&gt;</text>
<text>&lt;&lt;27C322&lt;&lt;</text>
<text>ON POSITION</text>
<text>A18</text>
<text>A19</text>
<text>A20</text>
<text>PLACE CHIPS WITH PIN 1 HERE</text>
<text>42 pin = EPROM

40 pin = TL866</text>
<text>27C160/322 to TL866 Adapter Board
For operation instructions and schematics, visit:
thepoorstudenthobbyist.wordpress.com</text>
<text>2N3906</text>
</plain>
<libraries>
<library name="ic-package">
<description>&lt;b&gt;IC Packages an Sockets&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="DIL42_SLIM">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
<package name="DIL40_SLIM">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="special">
<description>&lt;b&gt;Special Devices&lt;/b&gt;&lt;p&gt;
7-segment displays, switches, heatsinks, crystals, transformers, etc.&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="EDG-03">
<description>&lt;b&gt;DIP SWITCH&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="discrete">
<description>Discrete devices (Antenna, Arrrester, Thermistor)</description>
<packages>
<package name="R-7,5">
<description>&lt;b&gt;Resistor&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="switch-misc">
<description>&lt;b&gt;Switches&lt;/b&gt;&lt;p&gt;
Marquardt, RAFI, ITT, and others&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="9450-2">
<description>&lt;b&gt;MARQUARDT SWITCH&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="transistor-pnp">
<description>&lt;b&gt;PNP Transistors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="TO92">
<description>&lt;b&gt;TO-92&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="IC1" library="ic-package" package="DIL42_SLIM" value="EPROM"/>
<element name="TL866" library="ic-package" package="DIL40_SLIM" value="TL866"/>
<element name="R19" library="discrete" package="R-7,5" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R18" library="discrete" package="R-7,5" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SW1" library="special" package="EDG-03" value="">
<attribute name="VALUE"/>
</element>
<element name="R20" library="discrete" package="R-7,5" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q1" library="transistor-pnp" package="TO92" value="2N3906">
<attribute name="NAME"/>
</element>
<element name="R1" library="discrete" package="R-7,5" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="discrete" package="R-7,5" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="S2" library="switch-misc" package="9450-2" value="9450-2"/>
</elements>
<signals>
<signal name="N$2">
<contactref element="TL866" pad="39"/>
<contactref element="IC1" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="TL866" pad="38"/>
<contactref element="IC1" pad="33"/>
</signal>
<signal name="N$4">
<contactref element="IC1" pad="34"/>
<contactref element="TL866" pad="37"/>
</signal>
<signal name="N$5">
<contactref element="TL866" pad="36"/>
<contactref element="IC1" pad="35"/>
</signal>
<signal name="N$6">
<contactref element="TL866" pad="35"/>
<contactref element="IC1" pad="36"/>
</signal>
<signal name="N$7">
<contactref element="TL866" pad="34"/>
<contactref element="IC1" pad="37"/>
</signal>
<signal name="N$8">
<contactref element="TL866" pad="33"/>
<contactref element="IC1" pad="38"/>
</signal>
<signal name="N$9">
<contactref element="TL866" pad="32"/>
<contactref element="IC1" pad="39"/>
</signal>
<signal name="N$10">
<contactref element="TL866" pad="31"/>
<contactref element="IC1" pad="40"/>
</signal>
<signal name="N$12">
<contactref element="TL866" pad="29"/>
<contactref element="IC1" pad="41"/>
</signal>
<signal name="N$13">
<contactref element="TL866" pad="28"/>
<contactref element="IC1" pad="3"/>
</signal>
<signal name="N$14">
<contactref element="TL866" pad="27"/>
<contactref element="IC1" pad="4"/>
</signal>
<signal name="N$15">
<contactref element="TL866" pad="26"/>
<contactref element="IC1" pad="5"/>
</signal>
<signal name="N$16">
<contactref element="TL866" pad="25"/>
<contactref element="IC1" pad="6"/>
</signal>
<signal name="N$17">
<contactref element="TL866" pad="24"/>
<contactref element="IC1" pad="7"/>
</signal>
<signal name="N$18">
<contactref element="TL866" pad="23"/>
<contactref element="IC1" pad="8"/>
</signal>
<signal name="N$19">
<contactref element="TL866" pad="22"/>
<contactref element="IC1" pad="9"/>
</signal>
<signal name="N$20">
<contactref element="TL866" pad="21"/>
<contactref element="IC1" pad="10"/>
</signal>
<signal name="N$21">
<contactref element="TL866" pad="20"/>
<contactref element="S2" pad="6"/>
</signal>
<signal name="N$22">
<contactref element="TL866" pad="19"/>
<contactref element="IC1" pad="14"/>
</signal>
<signal name="N$23">
<contactref element="TL866" pad="18"/>
<contactref element="IC1" pad="16"/>
</signal>
<signal name="N$24">
<contactref element="TL866" pad="17"/>
<contactref element="IC1" pad="18"/>
</signal>
<signal name="N$25">
<contactref element="TL866" pad="16"/>
<contactref element="IC1" pad="20"/>
</signal>
<signal name="N$26">
<contactref element="TL866" pad="15"/>
<contactref element="IC1" pad="23"/>
</signal>
<signal name="N$27">
<contactref element="TL866" pad="14"/>
<contactref element="IC1" pad="25"/>
</signal>
<signal name="N$28">
<contactref element="TL866" pad="13"/>
<contactref element="IC1" pad="27"/>
</signal>
<signal name="N$29">
<contactref element="TL866" pad="12"/>
<contactref element="IC1" pad="29"/>
</signal>
<signal name="N$31">
<contactref element="TL866" pad="10"/>
<contactref element="IC1" pad="15"/>
</signal>
<signal name="N$32">
<contactref element="TL866" pad="9"/>
<contactref element="IC1" pad="17"/>
</signal>
<signal name="N$33">
<contactref element="TL866" pad="8"/>
<contactref element="IC1" pad="19"/>
</signal>
<signal name="N$34">
<contactref element="TL866" pad="7"/>
<contactref element="IC1" pad="21"/>
</signal>
<signal name="N$35">
<contactref element="TL866" pad="6"/>
<contactref element="IC1" pad="24"/>
</signal>
<signal name="N$36">
<contactref element="TL866" pad="5"/>
<contactref element="IC1" pad="26"/>
</signal>
<signal name="N$37">
<contactref element="TL866" pad="4"/>
<contactref element="IC1" pad="28"/>
</signal>
<signal name="N$38">
<contactref element="TL866" pad="3"/>
<contactref element="IC1" pad="30"/>
</signal>
<signal name="N$39">
<contactref element="TL866" pad="2"/>
<contactref element="IC1" pad="11"/>
</signal>
<signal name="N$40">
<contactref element="TL866" pad="1"/>
<contactref element="S2" pad="3"/>
<contactref element="Q1" pad="1"/>
</signal>
<signal name="N$41">
<contactref element="IC1" pad="1"/>
<contactref element="R18" pad="2"/>
<contactref element="SW1" pad="3"/>
</signal>
<signal name="N$11">
<contactref element="IC1" pad="42"/>
<contactref element="SW1" pad="2"/>
<contactref element="R19" pad="2"/>
</signal>
<signal name="N$43">
<contactref element="TL866" pad="11"/>
<contactref element="IC1" pad="12"/>
<contactref element="TL866" pad="30"/>
<contactref element="IC1" pad="31"/>
<contactref element="R19" pad="1"/>
<contactref element="R18" pad="1"/>
<contactref element="R20" pad="1"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="N$1">
<contactref element="IC1" pad="32"/>
<contactref element="S2" pad="2"/>
</signal>
<signal name="N$44">
<contactref element="R20" pad="2"/>
<contactref element="SW1" pad="1"/>
<contactref element="S2" pad="1"/>
</signal>
<signal name="N$47">
<contactref element="SW1" pad="4"/>
<contactref element="TL866" pad="40"/>
<contactref element="IC1" pad="22"/>
<contactref element="SW1" pad="5"/>
<contactref element="SW1" pad="6"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="N$42">
<contactref element="IC1" pad="13"/>
<contactref element="S2" pad="5"/>
</signal>
<signal name="N$30">
<contactref element="R1" pad="1"/>
<contactref element="Q1" pad="2"/>
</signal>
<signal name="N$46">
<contactref element="R2" pad="2"/>
<contactref element="S2" pad="4"/>
<contactref element="Q1" pad="3"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
