<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.6.0">
<drawing>
<board>
<plain>
<wire x1="0.0005" y1="0.0006" x2="127.0104" y2="0.0126" width="0" layer="20"/>
<wire x1="0" y1="0" x2="0" y2="88.9" width="0" layer="20"/>
<wire x1="127" y1="0" x2="127" y2="88.9" width="0" layer="20"/>
<wire x1="127" y1="88.9" x2="0" y2="88.9" width="0" layer="20"/>
<text>RealConsole Floppy - Rev.1</text>
<text>Solder side</text>
<text>Component Side</text>
<text>PA8PDP/VRS</text>
<text>+</text>
<text>-</text>
<text>+</text>
<text>-</text>
<text>+</text>
<text>-</text>
</plain>
<libraries>
<library name="con-lstb">
<packages>
<package name="MA17-2">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="micro-motorola">
<packages>
<package name="DIL40">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="rcl">
<packages>
<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="0207/10">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0207, grid 10 mm</description>
</package>
<package name="CTRIM808-BC">
<description>&lt;b&gt;Trimm capacitor &lt;/b&gt; BC-Components</description>
</package>
<package name="RTRIM43P">
<description>&lt;b&gt;Trimm resistor&lt;/b&gt; Spectrol&lt;p&gt;
waschfest MIL-R-22097</description>
</package>
<package name="E15-5">
<description>&lt;b&gt;ELECTROLYTIC CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 15.24 mm, diameter 5 mm</description>
</package>
</packages>
</library>
<library name="holes">
<packages>
<package name="2,8">
<description>&lt;b&gt;MOUNTING HOLE&lt;/b&gt; 2.8 mm with drill center</description>
</package>
</packages>
</library>
<library name="western-digital-devices">
<packages>
<package name="DIL40">
</package>
</packages>
</library>
<library name="pinhead">
<packages>
<package name="1X02">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X03">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
<package name="1X01">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="diode">
<packages>
<package name="DO35-10">
<description>&lt;B&gt;DIODE&lt;/B&gt;&lt;p&gt;
diameter 2 mm, horizontal, grid 10.16 mm</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="DIL14">
<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="DIL16">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="IC1" library="micro-motorola" package="DIL40" value="6821">
<attribute name="OC_NEWARK" value="29C4772"/>
<attribute name="MPN" value="NTE6821"/>
<attribute name="MF" value="NTE ELECTRONICS"/>
<attribute name="OC_FARNELL" value="1652403"/>
</element>
<element name="U$3" library="holes" package="2,8" value=""/>
<element name="U$4" library="holes" package="2,8" value=""/>
<element name="U$5" library="holes" package="2,8" value=""/>
<element name="U$6" library="holes" package="2,8" value=""/>
<element name="BYP1" library="rcl" package="C050-025X075" value="0.1uf"/>
<element name="BYP2" library="rcl" package="C050-025X075" value="0.1uf"/>
<element name="BYP3" library="rcl" package="C050-025X075" value="0.1uf"/>
<element name="BYP4" library="rcl" package="C050-025X075" value="0.1uf"/>
<element name="BYP5" library="rcl" package="C050-025X075" value="0.1uf"/>
<element name="BYP6" library="rcl" package="C050-025X075" value="0.1uf"/>
<element name="BYP7" library="rcl" package="C050-025X075" value="0.1uf"/>
<element name="IC2" library="western-digital-devices" package="DIL40" value="FD2793"/>
<element name="IC3" library="74xx-us" package="DIL14" value="74LS04N"/>
<element name="IC4" library="74xx-us" package="DIL14" value="74LS06N"/>
<element name="IC5" library="74xx-us" package="DIL16" value="74LS367N"/>
<element name="IC6" library="74xx-us" package="DIL20" value="74LS374N"/>
<element name="IC7" library="74xx-us" package="DIL14" value="74LS06N"/>
<element name="JP2" library="pinhead" package="1X02" value=""/>
<element name="JP3" library="pinhead" package="1X03" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="rcl" package="0207/10" value="330"/>
<element name="R2" library="rcl" package="0207/10" value="330"/>
<element name="R3" library="rcl" package="0207/10" value="330"/>
<element name="R4" library="rcl" package="0207/10" value="330"/>
<element name="JP4" library="con-lstb" package="MA17-2" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="C1" library="rcl" package="C050-025X075" value="100nf">
<attribute name="VALUE"/>
</element>
<element name="C2" library="rcl" package="C050-025X075" value="100nf">
<attribute name="VALUE"/>
</element>
<element name="R5" library="rcl" package="0207/10" value="1K"/>
<element name="D1" library="diode" package="DO35-10" value="1N4148"/>
<element name="C3" library="rcl" package="CTRIM808-BC" value="60pf"/>
<element name="JP1" library="pinhead" package="1X03" value=""/>
<element name="JP5" library="pinhead" package="1X02" value=""/>
<element name="R6" library="rcl" package="0207/10" value="1K"/>
<element name="IC8" library="74xx-us" package="DIL14" value="74LS74N"/>
<element name="IC9" library="74xx-us" package="DIL16" value="74LS123N"/>
<element name="BYP8" library="rcl" package="C050-025X075" value="0.1uf"/>
<element name="BYP9" library="rcl" package="C050-025X075" value="0.1uf"/>
<element name="R9" library="rcl" package="0207/10" value="82K"/>
<element name="JP6" library="pinhead" package="1X01" value=""/>
<element name="JP7" library="pinhead" package="1X02" value=""/>
<element name="R10" library="rcl" package="0207/10" value="1K"/>
<element name="R11" library="rcl" package="0207/10" value="330"/>
<element name="R7" library="rcl" package="RTRIM43P" value="50K"/>
<element name="R8" library="rcl" package="RTRIM43P" value="10K"/>
<element name="C4" library="rcl" package="E15-5" value="4.7uf"/>
<element name="C5" library="rcl" package="E15-5" value="100uf"/>
<element name="JP8" library="pinhead" package="1X02" value=""/>
</elements>
<signals>
<signal name="GND">
<contactref element="IC2" pad="20"/>
<contactref element="IC3" pad="7"/>
<contactref element="IC1" pad="1"/>
<contactref element="IC4" pad="7"/>
<contactref element="IC5" pad="8"/>
<contactref element="IC6" pad="10"/>
<contactref element="IC7" pad="7"/>
<contactref element="IC6" pad="1"/>
<contactref element="JP3" pad="1"/>
<contactref element="IC5" pad="1"/>
<contactref element="IC5" pad="15"/>
<contactref element="JP4" pad="33"/>
<contactref element="JP4" pad="1"/>
<contactref element="JP4" pad="31"/>
<contactref element="JP4" pad="29"/>
<contactref element="JP4" pad="27"/>
<contactref element="JP4" pad="25"/>
<contactref element="JP4" pad="23"/>
<contactref element="JP4" pad="21"/>
<contactref element="JP4" pad="19"/>
<contactref element="JP4" pad="17"/>
<contactref element="JP4" pad="15"/>
<contactref element="JP4" pad="13"/>
<contactref element="JP4" pad="11"/>
<contactref element="JP4" pad="9"/>
<contactref element="JP4" pad="7"/>
<contactref element="JP4" pad="5"/>
<contactref element="JP4" pad="3"/>
<contactref element="R5" pad="2"/>
<contactref element="D1" pad="A"/>
<contactref element="C3" pad="2"/>
<contactref element="IC5" pad="6"/>
<contactref element="IC5" pad="10"/>
<contactref element="IC8" pad="7"/>
<contactref element="IC9" pad="8"/>
<contactref element="BYP9" pad="2"/>
<contactref element="BYP8" pad="2"/>
<contactref element="BYP7" pad="2"/>
<contactref element="BYP6" pad="2"/>
<contactref element="BYP5" pad="2"/>
<contactref element="BYP4" pad="2"/>
<contactref element="BYP3" pad="2"/>
<contactref element="BYP2" pad="2"/>
<contactref element="BYP1" pad="2"/>
<contactref element="IC9" pad="1"/>
<contactref element="R7" pad="3"/>
<contactref element="R8" pad="3"/>
<contactref element="C5" pad="-"/>
<contactref element="JP8" pad="2"/>
</signal>
<signal name="VCC">
<contactref element="IC2" pad="21"/>
<contactref element="IC3" pad="14"/>
<contactref element="IC1" pad="20"/>
<contactref element="IC4" pad="14"/>
<contactref element="IC5" pad="16"/>
<contactref element="IC6" pad="20"/>
<contactref element="IC7" pad="14"/>
<contactref element="JP3" pad="3"/>
<contactref element="R6" pad="2"/>
<contactref element="IC8" pad="14"/>
<contactref element="IC9" pad="16"/>
<contactref element="BYP9" pad="1"/>
<contactref element="BYP8" pad="1"/>
<contactref element="BYP7" pad="1"/>
<contactref element="BYP6" pad="1"/>
<contactref element="BYP5" pad="1"/>
<contactref element="BYP4" pad="1"/>
<contactref element="BYP3" pad="1"/>
<contactref element="BYP2" pad="1"/>
<contactref element="BYP1" pad="1"/>
<contactref element="R9" pad="2"/>
<contactref element="IC8" pad="10"/>
<contactref element="IC8" pad="13"/>
<contactref element="IC8" pad="4"/>
<contactref element="IC8" pad="1"/>
<contactref element="R10" pad="2"/>
<contactref element="R11" pad="2"/>
<contactref element="R7" pad="1"/>
<contactref element="R8" pad="1"/>
<contactref element="R4" pad="2"/>
<contactref element="R3" pad="2"/>
<contactref element="R2" pad="2"/>
<contactref element="R1" pad="2"/>
<contactref element="C5" pad="+"/>
<contactref element="JP8" pad="1"/>
</signal>
<signal name="!RST">
<contactref element="IC1" pad="34"/>
<contactref element="IC2" pad="19"/>
<contactref element="IC9" pad="3"/>
</signal>
<signal name="A00">
<contactref element="IC1" pad="36"/>
<contactref element="IC2" pad="5"/>
</signal>
<signal name="R/!W">
<contactref element="IC1" pad="21"/>
<contactref element="IC2" pad="2"/>
<contactref element="IC3" pad="1"/>
</signal>
<signal name="D1">
<contactref element="IC2" pad="8"/>
<contactref element="IC1" pad="32"/>
<contactref element="IC6" pad="17"/>
</signal>
<signal name="A01">
<contactref element="IC1" pad="35"/>
<contactref element="IC2" pad="6"/>
</signal>
<signal name="D6">
<contactref element="IC2" pad="13"/>
<contactref element="IC1" pad="27"/>
<contactref element="IC6" pad="4"/>
</signal>
<signal name="D5">
<contactref element="IC2" pad="12"/>
<contactref element="IC1" pad="28"/>
<contactref element="IC6" pad="7"/>
</signal>
<signal name="D3">
<contactref element="IC2" pad="10"/>
<contactref element="IC1" pad="30"/>
<contactref element="IC6" pad="13"/>
</signal>
<signal name="D0">
<contactref element="IC2" pad="7"/>
<contactref element="IC1" pad="33"/>
<contactref element="IC6" pad="18"/>
</signal>
<signal name="D2">
<contactref element="IC2" pad="9"/>
<contactref element="IC1" pad="31"/>
<contactref element="IC6" pad="14"/>
</signal>
<signal name="D4">
<contactref element="IC2" pad="11"/>
<contactref element="IC1" pad="29"/>
<contactref element="IC6" pad="8"/>
</signal>
<signal name="D7">
<contactref element="IC2" pad="14"/>
<contactref element="IC1" pad="26"/>
<contactref element="IC6" pad="3"/>
</signal>
<signal name="!FIRQ">
<contactref element="IC1" pad="38"/>
<contactref element="IC4" pad="2"/>
</signal>
<signal name="CB1">
<contactref element="IC1" pad="18"/>
<contactref element="JP5" pad="1"/>
</signal>
<signal name="!IOD">
<contactref element="IC2" pad="3"/>
<contactref element="JP7" pad="2"/>
</signal>
<signal name="!RE">
<contactref element="IC2" pad="4"/>
<contactref element="IC3" pad="2"/>
</signal>
<signal name="ENP">
<contactref element="IC2" pad="1"/>
<contactref element="IC2" pad="29"/>
</signal>
<signal name="DRQ">
<contactref element="IC2" pad="38"/>
<contactref element="IC4" pad="1"/>
</signal>
<signal name="!DDEN">
<contactref element="IC2" pad="37"/>
<contactref element="IC6" pad="6"/>
<contactref element="IC3" pad="5"/>
</signal>
<signal name="HLT">
<contactref element="IC2" pad="40"/>
<contactref element="IC9" pad="4"/>
</signal>
<signal name="HLD">
<contactref element="IC2" pad="28"/>
<contactref element="IC9" pad="2"/>
</signal>
<signal name="RPW">
<contactref element="IC2" pad="18"/>
<contactref element="R7" pad="2"/>
</signal>
<signal name="8/!5">
<contactref element="IC2" pad="17"/>
<contactref element="IC6" pad="5"/>
</signal>
<signal name="WPW">
<contactref element="IC2" pad="33"/>
<contactref element="R8" pad="2"/>
</signal>
<signal name="!ENMF">
<contactref element="IC2" pad="25"/>
<contactref element="IC6" pad="2"/>
</signal>
<signal name="!TEST">
<contactref element="IC2" pad="22"/>
<contactref element="JP3" pad="2"/>
</signal>
<signal name="N$1">
<contactref element="IC3" pad="6"/>
<contactref element="IC4" pad="3"/>
</signal>
<signal name="N$4">
<contactref element="IC6" pad="19"/>
<contactref element="IC4" pad="11"/>
</signal>
<signal name="N$5">
<contactref element="IC4" pad="5"/>
<contactref element="IC6" pad="16"/>
</signal>
<signal name="N$6">
<contactref element="IC6" pad="15"/>
<contactref element="IC4" pad="13"/>
</signal>
<signal name="N$7">
<contactref element="IC4" pad="9"/>
<contactref element="IC6" pad="12"/>
</signal>
<signal name="N$11">
<contactref element="IC7" pad="9"/>
<contactref element="IC6" pad="9"/>
</signal>
<signal name="!IOC">
<contactref element="IC6" pad="11"/>
<contactref element="JP7" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="IC4" pad="4"/>
<contactref element="JP2" pad="1"/>
</signal>
<signal name="!DENSEL">
<contactref element="JP2" pad="2"/>
<contactref element="JP4" pad="2"/>
</signal>
<signal name="!MOT0">
<contactref element="IC4" pad="6"/>
<contactref element="JP4" pad="10"/>
</signal>
<signal name="!SIDSEL">
<contactref element="IC7" pad="8"/>
<contactref element="JP4" pad="32"/>
</signal>
<signal name="!MOT1">
<contactref element="IC4" pad="8"/>
<contactref element="JP4" pad="16"/>
</signal>
<signal name="!DRV1">
<contactref element="IC4" pad="12"/>
<contactref element="JP4" pad="12"/>
</signal>
<signal name="!DRV0">
<contactref element="IC4" pad="10"/>
<contactref element="JP4" pad="14"/>
</signal>
<signal name="N$3">
<contactref element="IC5" pad="11"/>
<contactref element="IC2" pad="27"/>
</signal>
<signal name="N$14">
<contactref element="IC5" pad="3"/>
<contactref element="IC2" pad="34"/>
</signal>
<signal name="N$15">
<contactref element="IC5" pad="5"/>
<contactref element="IC2" pad="35"/>
</signal>
<signal name="N$17">
<contactref element="IC5" pad="13"/>
<contactref element="IC2" pad="36"/>
</signal>
<signal name="W_PROT">
<contactref element="IC5" pad="14"/>
<contactref element="R1" pad="1"/>
<contactref element="JP4" pad="28"/>
</signal>
<signal name="READDATA">
<contactref element="IC5" pad="12"/>
<contactref element="R2" pad="1"/>
<contactref element="JP4" pad="30"/>
</signal>
<signal name="INDEX">
<contactref element="IC5" pad="4"/>
<contactref element="R3" pad="1"/>
<contactref element="JP4" pad="8"/>
</signal>
<signal name="TRACK00">
<contactref element="IC5" pad="2"/>
<contactref element="R4" pad="1"/>
<contactref element="JP4" pad="26"/>
</signal>
<signal name="WRITEDATA">
<contactref element="JP4" pad="22"/>
<contactref element="IC7" pad="2"/>
</signal>
<signal name="WRITEGATE">
<contactref element="JP4" pad="24"/>
<contactref element="IC7" pad="12"/>
</signal>
<signal name="DIRECTION">
<contactref element="JP4" pad="18"/>
<contactref element="IC7" pad="6"/>
</signal>
<signal name="STEP">
<contactref element="JP4" pad="20"/>
<contactref element="IC7" pad="4"/>
</signal>
<signal name="!DISKCHG">
<contactref element="JP4" pad="34"/>
<contactref element="IC7" pad="11"/>
<contactref element="R11" pad="1"/>
</signal>
<signal name="PUMP">
<contactref element="IC2" pad="23"/>
<contactref element="C2" pad="1"/>
<contactref element="C1" pad="1"/>
</signal>
<signal name="N$20">
<contactref element="C1" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="R5" pad="1"/>
<contactref element="D1" pad="C"/>
</signal>
<signal name="N$19">
<contactref element="IC2" pad="26"/>
<contactref element="C3" pad="1"/>
</signal>
<signal name="N$21">
<contactref element="IC7" pad="1"/>
<contactref element="IC2" pad="31"/>
</signal>
<signal name="N$22">
<contactref element="IC2" pad="30"/>
<contactref element="IC7" pad="13"/>
</signal>
<signal name="N$24">
<contactref element="IC7" pad="3"/>
<contactref element="IC2" pad="15"/>
</signal>
<signal name="N$12">
<contactref element="IC7" pad="5"/>
<contactref element="IC2" pad="16"/>
</signal>
<signal name="N$10">
<contactref element="IC2" pad="32"/>
<contactref element="R6" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="R9" pad="1"/>
<contactref element="IC9" pad="15"/>
<contactref element="C4" pad="+"/>
</signal>
<signal name="N$9">
<contactref element="IC9" pad="14"/>
<contactref element="C4" pad="-"/>
</signal>
<signal name="N$16">
<contactref element="IC8" pad="8"/>
<contactref element="IC8" pad="12"/>
<contactref element="JP1" pad="3"/>
</signal>
<signal name="N$18">
<contactref element="IC8" pad="11"/>
<contactref element="JP6" pad="1"/>
<contactref element="JP1" pad="1"/>
</signal>
<signal name="N$25">
<contactref element="JP1" pad="2"/>
<contactref element="IC8" pad="3"/>
</signal>
<signal name="N$26">
<contactref element="IC8" pad="6"/>
<contactref element="IC8" pad="2"/>
</signal>
<signal name="2MHZ">
<contactref element="IC8" pad="5"/>
<contactref element="IC2" pad="24"/>
</signal>
<signal name="N$13">
<contactref element="IC7" pad="10"/>
<contactref element="JP5" pad="2"/>
<contactref element="R10" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
