<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.6.0">
<drawing>
<board>
<plain>
<text>IOB</text>
<text>BAC</text>
<text>BMB</text>
<text>1</text>
<text>1</text>
<text>0</text>
<text>0</text>
<text>110</text>
<text>150</text>
<text>300</text>
<text>600</text>
<text>1200</text>
<text>2400</text>
<text>4800</text>
<text>9600</text>
<text>19200</text>
<text>38400</text>
<text>57600</text>
<text>115200</text>
<text>230400</text>
<text>BAC</text>
<text>BMB</text>
<text>IOB</text>
</plain>
<libraries>
<library name="dec-con">
<packages>
<package name="EDGE-CON2">
<description>Single-Height DEC edge connector</description>
</package>
<package name="DEC40PINH">
<description>&lt;b&gt;CONNECTOR&lt;/b&gt;</description>
</package>
<package name="DECPROTO111">
<description>3 Standard Single-height boards stuck together</description>
</package>
<package name="E12-8">
<description>A 0.8 inch electrolytic.</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="0207/12">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0207, grid 12 mm</description>
</package>
</packages>
</library>
<library name="jumper">
<packages>
<package name="JP2">
<description>&lt;b&gt;JUMPER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="con-harting-ml">
<description>&lt;b&gt;Harting  &amp; 3M Connectors&lt;/b&gt;&lt;p&gt;
Low profile connectors, straight&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="ML14L">
<description>&lt;b&gt;HARTING&lt;/b&gt;</description>
</package>
<package name="ML10">
<description>&lt;b&gt;HARTING&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="atmel-cpld">
<description>5V CPLD w/ISP 

32 Macrocell, low power w/ISP, 5V</description>
<packages>
<package name="3M44">
<description>&lt;b&gt;PLCC SOCKET&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="maxim">
<description>&lt;b&gt;Maxim Components&lt;/b&gt;&lt;p&gt;

&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="DIL16">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="diode">
<packages>
<package name="DO41-10">
<description>&lt;B&gt;DIODE&lt;/B&gt;&lt;p&gt;
diameter 2.54 mm, horizontal, grid 10.16 mm</description>
</package>
</packages>
</library>
<library name="optocoupler">
<packages>
<package name="DIL16">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="74xx-us">
<packages>
<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>
<package name="DIL14S">
<description>&lt;b&gt;CRYSTAL RESONATOR&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="con-lstb">
<description>&lt;b&gt;Pin Headers&lt;/b&gt;&lt;p&gt;
Naming:&lt;p&gt;
MA = male&lt;p&gt;
# contacts - # rows&lt;p&gt;
W = angled&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="MA13-2">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C1" library="rcl" package="C050-025X075" value=".01uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="rcl" package="C050-025X075" value=".01uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="rcl" package="C050-025X075" value=".01uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="rcl" package="C050-025X075" value=".01uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IOB" library="dec-con" package="EDGE-CON2" value="EDGE-2CONNECTOR"/>
<element name="SV1" library="con-harting-ml" package="ML14L" value=" ">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="E2" library="atmel-cpld" package="3M44" value="ATF150X44">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="E3" library="maxim" package="DIL16" value="MAX232">
<attribute name="OC_NEWARK" value="68K4544"/>
<attribute name="MPN" value="MAX232ACPE+"/>
<attribute name="MF" value="MAXIM"/>
<attribute name="OC_FARNELL" value="9723773"/>
</element>
<element name="C14" library="rcl" package="C050-025X075" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C15" library="rcl" package="C050-025X075" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C16" library="rcl" package="C050-025X075" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C17" library="rcl" package="C050-025X075" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="PGM" library="con-harting-ml" package="ML10" value=" ">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="J1" library="dec-con" package="DEC40PINH" value=" "/>
<element name="R6" library="rcl" package="0207/10" value="5.1K"/>
<element name="E1" library="optocoupler" package="DIL16" value="LTV845">
<attribute name="OC_NEWARK" value="88K1954"/>
<attribute name="MPN" value="ILQ1"/>
<attribute name="MF" value="VISHAY/TELEFUNKEN"/>
<attribute name="OC_FARNELL" value="1469501"/>
</element>
<element name="R1" library="rcl" package="0207/10" value="5.1K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R10" library="rcl" package="0207/10" value="220">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="rcl" package="0207/10" value="220">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="rcl" package="0207/12" value="1K 1/2W">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R15" library="rcl" package="0207/12" value="680 1/2W">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D1" library="diode" package="DO41-10" value="1N914"/>
<element name="R21" library="rcl" package="0207/12" value="680 1/2W">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R23" library="rcl" package="0207/10" value="5.1K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$2" library="dec-con" package="DECPROTO111" value="DECPROTO"/>
<element name="C5" library="rcl" package="C050-025X075" value=".01uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C6" library="rcl" package="C050-025X075" value=".01uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C7" library="rcl" package="C050-025X075" value=".01uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C8" library="rcl" package="C050-025X075" value=".01uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="BAC" library="dec-con" package="EDGE-CON2" value="EDGE-2CONNECTOR"/>
<element name="TX_RATE1" library="jumper" package="JP2" value=" "/>
<element name="SV3" library="con-harting-ml" package="ML14L" value=" ">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="E11" library="atmel-cpld" package="3M44" value="ATF150X44">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="STPBIT1" library="jumper" package="JP2" value=" "/>
<element name="PGM1" library="con-harting-ml" package="ML10" value=" ">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="C9" library="rcl" package="C050-025X075" value=".01uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C18" library="rcl" package="C050-025X075" value=".01uF"/>
<element name="C10" library="rcl" package="C050-025X075" value=".01uF"/>
<element name="C11" library="rcl" package="C050-025X075" value=".01uF"/>
<element name="C12" library="rcl" package="C050-025X075" value=".01uF"/>
<element name="C19" library="rcl" package="C050-025X075" value=".01uF"/>
<element name="C22" library="dec-con" package="E12-8" value="6.8uF"/>
<element name="C13" library="rcl" package="C050-025X075" value=".01uF"/>
<element name="BMB" library="dec-con" package="EDGE-CON2" value="EDGE-2CONNECTOR"/>
<element name="RX8" library="jumper" package="JP2" value=" ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="RX7" library="jumper" package="JP2" value=" ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="RX6" library="jumper" package="JP2" value=" ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="RX5" library="jumper" package="JP2" value=" ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="RX4" library="jumper" package="JP2" value=" ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="RX3" library="jumper" package="JP2" value=" ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="E8" library="74xx-us" package="DIL14" value="74LS30N"/>
<element name="TX8" library="jumper" package="JP2" value=" ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="TX7" library="jumper" package="JP2" value=" ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="TX6" library="jumper" package="JP2" value=" ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="TX5" library="jumper" package="JP2" value=" ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="TX4" library="jumper" package="JP2" value=" ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="TX3" library="jumper" package="JP2" value=" ">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="E6" library="74xx-us" package="DIL14" value="74LS30N"/>
<element name="E9" library="74xx-us" package="DIL14" value="7404N"/>
<element name="OSC" library="crystal" package="DIL08S" value="1.8432 MHz">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="OSC1" library="crystal" package="DIL14S" value="1.8432 MHz">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="E7" library="74xx-us" package="DIL14" value="74LS11N"/>
<element name="BAUD" library="con-lstb" package="MA13-2" value="BAUD">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="E10" library="74xx-us" package="DIL14" value="74LS393N"/>
<element name="E5" library="74xx-us" package="DIL14" value="74LS393N"/>
<element name="E4" library="74xx-us" package="DIL14" value="74LS393N"/>
<element name="SV2" library="con-harting-ml" package="ML14L" value=" ">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C20" library="dec-con" package="E12-8" value="6.8uF"/>
<element name="C21" library="dec-con" package="E12-8" value="6.8uF"/>
</elements>
<signals>
<signal name="GND">
<contactref element="C1" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="IOB" pad="L2"/>
<contactref element="IOB" pad="N2"/>
<contactref element="IOB" pad="R2"/>
<contactref element="IOB" pad="J2"/>
<contactref element="IOB" pad="F2"/>
<contactref element="IOB" pad="C2"/>
<contactref element="IOB" pad="U2"/>
<contactref element="IOB" pad="K1"/>
<contactref element="IOB" pad="N1"/>
<contactref element="IOB" pad="R1"/>
<contactref element="IOB" pad="T1"/>
<contactref element="IOB" pad="F1"/>
<contactref element="IOB" pad="C1"/>
<contactref element="IOB" pad="A1"/>
<contactref element="SV1" pad="13"/>
<contactref element="SV1" pad="14"/>
<contactref element="SV1" pad="1"/>
<contactref element="SV1" pad="2"/>
<contactref element="E2" pad="10"/>
<contactref element="E2" pad="22"/>
<contactref element="E2" pad="30"/>
<contactref element="E2" pad="42"/>
<contactref element="E3" pad="15"/>
<contactref element="C17" pad="1"/>
<contactref element="PGM" pad="10"/>
<contactref element="PGM" pad="2"/>
<contactref element="J1" pad="B"/>
<contactref element="J1" pad="A"/>
<contactref element="J1" pad="C"/>
<contactref element="J1" pad="VV"/>
<contactref element="J1" pad="UU"/>
<contactref element="E1" pad="9"/>
<contactref element="E1" pad="6"/>
<contactref element="E1" pad="7"/>
<contactref element="E1" pad="13"/>
<contactref element="C5" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="C7" pad="2"/>
<contactref element="C8" pad="2"/>
<contactref element="BAC" pad="L2"/>
<contactref element="BAC" pad="N2"/>
<contactref element="BAC" pad="R2"/>
<contactref element="BAC" pad="J2"/>
<contactref element="BAC" pad="F2"/>
<contactref element="BAC" pad="C2"/>
<contactref element="BAC" pad="U2"/>
<contactref element="BAC" pad="K1"/>
<contactref element="BAC" pad="N1"/>
<contactref element="BAC" pad="R1"/>
<contactref element="BAC" pad="T1"/>
<contactref element="BAC" pad="F1"/>
<contactref element="BAC" pad="C1"/>
<contactref element="BAC" pad="A1"/>
<contactref element="SV3" pad="13"/>
<contactref element="SV3" pad="14"/>
<contactref element="SV3" pad="1"/>
<contactref element="SV3" pad="2"/>
<contactref element="E11" pad="10"/>
<contactref element="E11" pad="22"/>
<contactref element="E11" pad="30"/>
<contactref element="E11" pad="42"/>
<contactref element="PGM1" pad="10"/>
<contactref element="PGM1" pad="2"/>
<contactref element="C9" pad="2"/>
<contactref element="C18" pad="2"/>
<contactref element="C10" pad="2"/>
<contactref element="C11" pad="2"/>
<contactref element="C12" pad="2"/>
<contactref element="C19" pad="2"/>
<contactref element="C22" pad="-"/>
<contactref element="C13" pad="2"/>
<contactref element="BMB" pad="T1"/>
<contactref element="BMB" pad="R1"/>
<contactref element="BMB" pad="N1"/>
<contactref element="BMB" pad="K1"/>
<contactref element="BMB" pad="F1"/>
<contactref element="BMB" pad="C1"/>
<contactref element="BMB" pad="A1"/>
<contactref element="BMB" pad="C2"/>
<contactref element="BMB" pad="F2"/>
<contactref element="BMB" pad="J2"/>
<contactref element="BMB" pad="L2"/>
<contactref element="BMB" pad="N2"/>
<contactref element="BMB" pad="R2"/>
<contactref element="BMB" pad="U2"/>
<contactref element="E8" pad="7"/>
<contactref element="E6" pad="7"/>
<contactref element="E9" pad="7"/>
<contactref element="OSC" pad="4"/>
<contactref element="OSC1" pad="7"/>
<contactref element="E7" pad="7"/>
<contactref element="E10" pad="7"/>
<contactref element="E5" pad="7"/>
<contactref element="E4" pad="7"/>
<contactref element="E5" pad="12"/>
<contactref element="E5" pad="2"/>
<contactref element="E4" pad="12"/>
<contactref element="SV2" pad="13"/>
<contactref element="SV2" pad="14"/>
<contactref element="SV2" pad="1"/>
<contactref element="SV2" pad="2"/>
<contactref element="C21" pad="-"/>
<contactref element="C20" pad="-"/>
</signal>
<signal name="VCC">
<contactref element="C1" pad="1"/>
<contactref element="C2" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="C4" pad="1"/>
<contactref element="IOB" pad="A2"/>
<contactref element="E2" pad="3"/>
<contactref element="E2" pad="15"/>
<contactref element="E2" pad="23"/>
<contactref element="E2" pad="35"/>
<contactref element="E3" pad="16"/>
<contactref element="C16" pad="2"/>
<contactref element="PGM" pad="4"/>
<contactref element="R3" pad="2"/>
<contactref element="R1" pad="2"/>
<contactref element="R4" pad="1"/>
<contactref element="E1" pad="15"/>
<contactref element="C5" pad="1"/>
<contactref element="C6" pad="1"/>
<contactref element="C7" pad="1"/>
<contactref element="C8" pad="1"/>
<contactref element="BAC" pad="A2"/>
<contactref element="E11" pad="3"/>
<contactref element="E11" pad="15"/>
<contactref element="E11" pad="23"/>
<contactref element="E11" pad="35"/>
<contactref element="PGM1" pad="4"/>
<contactref element="E2" pad="44"/>
<contactref element="C9" pad="1"/>
<contactref element="C18" pad="1"/>
<contactref element="C10" pad="1"/>
<contactref element="C11" pad="1"/>
<contactref element="C12" pad="1"/>
<contactref element="C19" pad="1"/>
<contactref element="C22" pad="+"/>
<contactref element="C13" pad="1"/>
<contactref element="BMB" pad="A2"/>
<contactref element="E8" pad="14"/>
<contactref element="E8" pad="2"/>
<contactref element="E8" pad="1"/>
<contactref element="E6" pad="14"/>
<contactref element="E6" pad="2"/>
<contactref element="E6" pad="1"/>
<contactref element="E9" pad="14"/>
<contactref element="OSC" pad="8"/>
<contactref element="OSC1" pad="14"/>
<contactref element="E7" pad="14"/>
<contactref element="E10" pad="14"/>
<contactref element="E5" pad="14"/>
<contactref element="E4" pad="14"/>
<contactref element="C21" pad="+"/>
<contactref element="C20" pad="+"/>
</signal>
<signal name="INITIALIZE">
<contactref element="BAC" pad="V2"/>
<contactref element="E11" pad="4"/>
<contactref element="E11" pad="1"/>
</signal>
<signal name="RX_RATE">
<contactref element="SV1" pad="8"/>
<contactref element="E2" pad="2"/>
<contactref element="TX_RATE1" pad="3"/>
<contactref element="SV3" pad="8"/>
<contactref element="E11" pad="2"/>
<contactref element="E2" pad="43"/>
<contactref element="SV2" pad="8"/>
</signal>
<signal name="TX_RATEI">
<contactref element="TX_RATE1" pad="2"/>
<contactref element="E11" pad="43"/>
</signal>
<signal name="!INIT">
<contactref element="SV1" pad="3"/>
<contactref element="E2" pad="33"/>
<contactref element="SV3" pad="3"/>
<contactref element="E11" pad="33"/>
<contactref element="E2" pad="1"/>
<contactref element="SV2" pad="3"/>
</signal>
<signal name="STP_MARK">
<contactref element="STPBIT1" pad="2"/>
<contactref element="E11" pad="44"/>
</signal>
<signal name="BAC0">
<contactref element="BAC" pad="B1"/>
<contactref element="E11" pad="24"/>
</signal>
<signal name="BAC1">
<contactref element="BAC" pad="D1"/>
<contactref element="E11" pad="20"/>
</signal>
<signal name="BAC2">
<contactref element="BAC" pad="E1"/>
<contactref element="E11" pad="19"/>
</signal>
<signal name="BAC3">
<contactref element="BAC" pad="H1"/>
<contactref element="E11" pad="17"/>
</signal>
<signal name="BAC4">
<contactref element="BAC" pad="J1"/>
<contactref element="E11" pad="16"/>
</signal>
<signal name="BAC5">
<contactref element="BAC" pad="L1"/>
<contactref element="E11" pad="11"/>
</signal>
<signal name="BAC6">
<contactref element="BAC" pad="M1"/>
<contactref element="E11" pad="12"/>
</signal>
<signal name="BAC7">
<contactref element="BAC" pad="P1"/>
<contactref element="E11" pad="8"/>
</signal>
<signal name="BAC8">
<contactref element="BAC" pad="S1"/>
<contactref element="E11" pad="5"/>
</signal>
<signal name="BAC9">
<contactref element="BAC" pad="D2"/>
<contactref element="E11" pad="25"/>
</signal>
<signal name="BAC10">
<contactref element="BAC" pad="E2"/>
<contactref element="E11" pad="21"/>
</signal>
<signal name="BAC11">
<contactref element="BAC" pad="H2"/>
<contactref element="E11" pad="18"/>
</signal>
<signal name="BIOP1">
<contactref element="SV1" pad="5"/>
<contactref element="E2" pad="14"/>
<contactref element="BAC" pad="K2"/>
<contactref element="SV3" pad="5"/>
<contactref element="E11" pad="14"/>
<contactref element="SV2" pad="5"/>
</signal>
<signal name="BIOP2">
<contactref element="SV1" pad="7"/>
<contactref element="E2" pad="9"/>
<contactref element="BAC" pad="M2"/>
<contactref element="SV3" pad="7"/>
<contactref element="E11" pad="9"/>
<contactref element="SV2" pad="7"/>
</signal>
<signal name="BIOP4">
<contactref element="SV1" pad="9"/>
<contactref element="E2" pad="6"/>
<contactref element="BAC" pad="P2"/>
<contactref element="SV3" pad="9"/>
<contactref element="E11" pad="6"/>
<contactref element="SV2" pad="9"/>
</signal>
<signal name="BTS3">
<contactref element="BAC" pad="S2"/>
</signal>
<signal name="BTS1">
<contactref element="BAC" pad="T2"/>
</signal>
<signal name="!SKIP">
<contactref element="SV1" pad="6"/>
<contactref element="E2" pad="28"/>
<contactref element="SV3" pad="6"/>
<contactref element="E11" pad="28"/>
<contactref element="IOB" pad="K2"/>
<contactref element="SV2" pad="6"/>
</signal>
<signal name="!IRQ">
<contactref element="SV1" pad="4"/>
<contactref element="E2" pad="29"/>
<contactref element="SV3" pad="4"/>
<contactref element="E11" pad="29"/>
<contactref element="IOB" pad="M2"/>
<contactref element="SV2" pad="4"/>
</signal>
<signal name="TX_SEL">
<contactref element="SV1" pad="11"/>
<contactref element="E2" pad="31"/>
<contactref element="SV3" pad="11"/>
<contactref element="E11" pad="31"/>
<contactref element="E9" pad="12"/>
<contactref element="SV2" pad="11"/>
</signal>
<signal name="RX_SEL">
<contactref element="SV1" pad="12"/>
<contactref element="E2" pad="26"/>
<contactref element="SV3" pad="12"/>
<contactref element="E11" pad="26"/>
<contactref element="E9" pad="2"/>
<contactref element="SV2" pad="12"/>
</signal>
<signal name="TX_RATEO">
<contactref element="TX_RATE1" pad="1"/>
<contactref element="E11" pad="41"/>
</signal>
<signal name="STOP1">
<contactref element="STPBIT1" pad="3"/>
<contactref element="E11" pad="37"/>
</signal>
<signal name="STOP2">
<contactref element="STPBIT1" pad="1"/>
<contactref element="E11" pad="39"/>
</signal>
<signal name="N$17">
<contactref element="C14" pad="1"/>
<contactref element="E3" pad="1"/>
</signal>
<signal name="N$827">
<contactref element="C14" pad="2"/>
<contactref element="E3" pad="3"/>
</signal>
<signal name="N$914">
<contactref element="C15" pad="2"/>
<contactref element="E3" pad="5"/>
</signal>
<signal name="N$915">
<contactref element="C15" pad="1"/>
<contactref element="E3" pad="4"/>
</signal>
<signal name="DSRDTR">
<contactref element="E3" pad="13"/>
<contactref element="J1" pad="DD"/>
</signal>
<signal name="RXD232">
<contactref element="E3" pad="8"/>
<contactref element="J1" pad="J"/>
</signal>
<signal name="TXD232">
<contactref element="E3" pad="7"/>
<contactref element="J1" pad="F"/>
</signal>
<signal name="N$916">
<contactref element="E3" pad="2"/>
<contactref element="C16" pad="1"/>
</signal>
<signal name="N$16">
<contactref element="E3" pad="6"/>
<contactref element="C17" pad="2"/>
</signal>
<signal name="TXDTTL">
<contactref element="E3" pad="10"/>
<contactref element="E2" pad="36"/>
<contactref element="R10" pad="2"/>
<contactref element="E11" pad="36"/>
<contactref element="SV3" pad="10"/>
<contactref element="SV1" pad="10"/>
<contactref element="SV2" pad="10"/>
</signal>
<signal name="DSRTTL">
<contactref element="E3" pad="12"/>
<contactref element="E2" pad="40"/>
</signal>
<signal name="RXDTTL">
<contactref element="E3" pad="9"/>
<contactref element="J1" pad="M"/>
</signal>
<signal name="TCKE11">
<contactref element="PGM1" pad="1"/>
<contactref element="E11" pad="32"/>
</signal>
<signal name="TDOE11">
<contactref element="PGM1" pad="3"/>
<contactref element="E11" pad="38"/>
</signal>
<signal name="TDIE11">
<contactref element="E11" pad="7"/>
<contactref element="PGM1" pad="9"/>
</signal>
<signal name="TMSE11">
<contactref element="E11" pad="13"/>
<contactref element="PGM1" pad="5"/>
</signal>
<signal name="-15V">
<contactref element="R15" pad="1"/>
<contactref element="R6" pad="1"/>
<contactref element="E1" pad="12"/>
<contactref element="J1" pad="EE"/>
</signal>
<signal name="READER_RUN+">
<contactref element="J1" pad="PP"/>
<contactref element="R6" pad="2"/>
<contactref element="R21" pad="1"/>
<contactref element="R23" pad="1"/>
</signal>
<signal name="RTS">
<contactref element="J1" pad="V"/>
<contactref element="E3" pad="14"/>
</signal>
<signal name="RX_DATA">
<contactref element="J1" pad="E"/>
<contactref element="E2" pad="27"/>
</signal>
<signal name="RX_20MA+">
<contactref element="J1" pad="K"/>
<contactref element="R3" pad="1"/>
<contactref element="D1" pad="C"/>
</signal>
<signal name="RX_20MA-">
<contactref element="J1" pad="S"/>
<contactref element="E1" pad="8"/>
<contactref element="D1" pad="A"/>
</signal>
<signal name="TX_20MA+">
<contactref element="J1" pad="AA"/>
<contactref element="R4" pad="2"/>
</signal>
<signal name="TX_20MA-">
<contactref element="J1" pad="KK"/>
<contactref element="E1" pad="11"/>
</signal>
<signal name="RX20MA_DATA">
<contactref element="J1" pad="H"/>
<contactref element="E1" pad="10"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="N$15">
<contactref element="E1" pad="5"/>
<contactref element="R10" pad="1"/>
</signal>
<signal name="R_RUN">
<contactref element="E1" pad="1"/>
<contactref element="E3" pad="11"/>
</signal>
<signal name="N$5">
<contactref element="E1" pad="2"/>
<contactref element="R15" pad="2"/>
</signal>
<signal name="N$7">
<contactref element="E1" pad="16"/>
<contactref element="R21" pad="2"/>
<contactref element="R23" pad="2"/>
</signal>
<signal name="DSRDTR1">
</signal>
<signal name="RXD1">
</signal>
<signal name="TXD1">
</signal>
<signal name="RX5">
<contactref element="RX5" pad="2"/>
<contactref element="E8" pad="5"/>
</signal>
<signal name="N$8">
</signal>
<signal name="READER_RUN+1">
</signal>
<signal name="RTS1">
</signal>
<signal name="RX_20MA+1">
</signal>
<signal name="RX_20MA-1">
</signal>
<signal name="TX_20MA+1">
</signal>
<signal name="TX_20MA-1">
</signal>
<signal name="RX20MA_DATA1">
</signal>
<signal name="N$9">
</signal>
<signal name="R_RUN1">
</signal>
<signal name="TCKE2">
<contactref element="PGM" pad="1"/>
<contactref element="E2" pad="32"/>
</signal>
<signal name="TDOE2">
<contactref element="PGM" pad="3"/>
<contactref element="E2" pad="38"/>
</signal>
<signal name="TMSE2">
<contactref element="E2" pad="13"/>
<contactref element="PGM" pad="5"/>
</signal>
<signal name="TDIE2">
<contactref element="E2" pad="7"/>
<contactref element="PGM" pad="9"/>
</signal>
<signal name="!IOB0">
<contactref element="IOB" pad="B1"/>
<contactref element="E2" pad="24"/>
</signal>
<signal name="!IOB1">
<contactref element="IOB" pad="D1"/>
<contactref element="E2" pad="20"/>
</signal>
<signal name="!IOB2">
<contactref element="IOB" pad="E1"/>
<contactref element="E2" pad="19"/>
</signal>
<signal name="!IOB3">
<contactref element="IOB" pad="H1"/>
<contactref element="E2" pad="17"/>
</signal>
<signal name="!IOB4">
<contactref element="IOB" pad="J1"/>
<contactref element="E2" pad="16"/>
</signal>
<signal name="!IOB5">
<contactref element="IOB" pad="L1"/>
<contactref element="E2" pad="11"/>
</signal>
<signal name="!IOB6">
<contactref element="IOB" pad="M1"/>
<contactref element="E2" pad="12"/>
</signal>
<signal name="!IOB7">
<contactref element="IOB" pad="P1"/>
<contactref element="E2" pad="8"/>
</signal>
<signal name="!IOB8">
<contactref element="IOB" pad="S1"/>
<contactref element="E2" pad="5"/>
</signal>
<signal name="!IOB9">
<contactref element="IOB" pad="D2"/>
<contactref element="E2" pad="25"/>
</signal>
<signal name="!IOB10">
<contactref element="IOB" pad="E2"/>
<contactref element="E2" pad="21"/>
</signal>
<signal name="!IOB11">
<contactref element="IOB" pad="H2"/>
<contactref element="E2" pad="18"/>
</signal>
<signal name="!ACCLR">
<contactref element="IOB" pad="P2"/>
<contactref element="E2" pad="34"/>
</signal>
<signal name="RUN">
<contactref element="IOB" pad="S2"/>
</signal>
<signal name="BD38400">
<contactref element="E7" pad="5"/>
<contactref element="E5" pad="1"/>
<contactref element="E10" pad="5"/>
<contactref element="BAUD" pad="7"/>
</signal>
<signal name="BD19200">
<contactref element="E5" pad="3"/>
<contactref element="E4" pad="1"/>
<contactref element="BAUD" pad="9"/>
</signal>
<signal name="BD2400">
<contactref element="E5" pad="13"/>
<contactref element="E5" pad="6"/>
<contactref element="BAUD" pad="15"/>
</signal>
<signal name="BD1200">
<contactref element="E5" pad="11"/>
<contactref element="BAUD" pad="17"/>
</signal>
<signal name="BD150">
<contactref element="E5" pad="8"/>
<contactref element="BAUD" pad="23"/>
</signal>
<signal name="BD600">
<contactref element="E5" pad="10"/>
<contactref element="BAUD" pad="19"/>
</signal>
<signal name="BD300">
<contactref element="E5" pad="9"/>
<contactref element="BAUD" pad="21"/>
</signal>
<signal name="RX4">
<contactref element="RX4" pad="2"/>
<contactref element="E8" pad="4"/>
</signal>
<signal name="RX6">
<contactref element="RX6" pad="2"/>
<contactref element="E8" pad="6"/>
</signal>
<signal name="!BMB8">
<contactref element="BMB" pad="M2"/>
<contactref element="RX8" pad="1"/>
<contactref element="TX8" pad="1"/>
</signal>
<signal name="!BMB7">
<contactref element="BMB" pad="H2"/>
<contactref element="RX7" pad="1"/>
<contactref element="TX7" pad="1"/>
</signal>
<signal name="BMB3">
<contactref element="BMB" pad="J1"/>
<contactref element="RX3" pad="3"/>
<contactref element="TX3" pad="3"/>
</signal>
<signal name="!BMB3">
<contactref element="BMB" pad="H1"/>
<contactref element="RX3" pad="1"/>
<contactref element="TX3" pad="1"/>
</signal>
<signal name="BMB4">
<contactref element="BMB" pad="M1"/>
<contactref element="RX4" pad="3"/>
<contactref element="TX4" pad="3"/>
</signal>
<signal name="!BMB4">
<contactref element="BMB" pad="L1"/>
<contactref element="RX4" pad="1"/>
<contactref element="TX4" pad="1"/>
</signal>
<signal name="BMB5">
<contactref element="BMB" pad="S1"/>
<contactref element="RX5" pad="3"/>
<contactref element="TX5" pad="3"/>
</signal>
<signal name="!BMB5">
<contactref element="BMB" pad="P1"/>
<contactref element="RX5" pad="1"/>
<contactref element="TX5" pad="1"/>
</signal>
<signal name="BMB6">
<contactref element="BMB" pad="E2"/>
<contactref element="RX6" pad="3"/>
<contactref element="TX6" pad="3"/>
</signal>
<signal name="!BMB6">
<contactref element="BMB" pad="D2"/>
<contactref element="RX6" pad="1"/>
<contactref element="TX6" pad="1"/>
</signal>
<signal name="BMB7">
<contactref element="BMB" pad="K2"/>
<contactref element="RX7" pad="3"/>
<contactref element="TX7" pad="3"/>
</signal>
<signal name="BMB8">
<contactref element="BMB" pad="P2"/>
<contactref element="RX8" pad="3"/>
<contactref element="TX8" pad="3"/>
</signal>
<signal name="BMB0">
<contactref element="BMB" pad="B1"/>
</signal>
<signal name="BMB2">
<contactref element="BMB" pad="E1"/>
</signal>
<signal name="BMB1">
<contactref element="BMB" pad="D1"/>
</signal>
<signal name="BMB11">
<contactref element="BMB" pad="V2"/>
</signal>
<signal name="BMB9">
<contactref element="BMB" pad="S2"/>
</signal>
<signal name="BMB10">
<contactref element="BMB" pad="T2"/>
</signal>
<signal name="RX8">
<contactref element="RX8" pad="2"/>
<contactref element="E8" pad="12"/>
</signal>
<signal name="RX7">
<contactref element="RX7" pad="2"/>
<contactref element="E8" pad="11"/>
</signal>
<signal name="BD4800">
<contactref element="E5" pad="5"/>
<contactref element="BAUD" pad="13"/>
</signal>
<signal name="BD9600">
<contactref element="E5" pad="4"/>
<contactref element="BAUD" pad="11"/>
</signal>
<signal name="RX3">
<contactref element="RX3" pad="2"/>
<contactref element="E8" pad="3"/>
</signal>
<signal name="!RX_SEL">
<contactref element="E8" pad="8"/>
<contactref element="E9" pad="1"/>
</signal>
<signal name="TX4">
<contactref element="TX4" pad="2"/>
<contactref element="E6" pad="4"/>
</signal>
<signal name="TX6">
<contactref element="TX6" pad="2"/>
<contactref element="E6" pad="6"/>
</signal>
<signal name="TX5">
<contactref element="TX5" pad="2"/>
<contactref element="E6" pad="5"/>
</signal>
<signal name="TX8">
<contactref element="TX8" pad="2"/>
<contactref element="E6" pad="12"/>
</signal>
<signal name="TX7">
<contactref element="TX7" pad="2"/>
<contactref element="E6" pad="11"/>
</signal>
<signal name="TX3">
<contactref element="TX3" pad="2"/>
<contactref element="E6" pad="3"/>
</signal>
<signal name="!TX_SEL">
<contactref element="E6" pad="8"/>
<contactref element="E9" pad="13"/>
</signal>
<signal name="X8_RATE">
<contactref element="BAUD" pad="24"/>
<contactref element="BAUD" pad="2"/>
<contactref element="BAUD" pad="4"/>
<contactref element="BAUD" pad="6"/>
<contactref element="BAUD" pad="8"/>
<contactref element="BAUD" pad="10"/>
<contactref element="BAUD" pad="12"/>
<contactref element="BAUD" pad="14"/>
<contactref element="BAUD" pad="26"/>
<contactref element="BAUD" pad="22"/>
<contactref element="BAUD" pad="20"/>
<contactref element="BAUD" pad="18"/>
<contactref element="BAUD" pad="16"/>
</signal>
<signal name="N$12">
<contactref element="E7" pad="2"/>
<contactref element="E4" pad="3"/>
</signal>
<signal name="N$25">
<contactref element="E7" pad="1"/>
<contactref element="E4" pad="4"/>
</signal>
<signal name="DIV11">
<contactref element="E7" pad="12"/>
<contactref element="E4" pad="2"/>
</signal>
<signal name="BD1745">
<contactref element="E7" pad="13"/>
<contactref element="E4" pad="13"/>
<contactref element="E4" pad="6"/>
</signal>
<signal name="BD436">
<contactref element="E4" pad="10"/>
</signal>
<signal name="BD873">
<contactref element="E4" pad="11"/>
</signal>
<signal name="BD218">
<contactref element="E4" pad="9"/>
</signal>
<signal name="BD109">
<contactref element="E4" pad="8"/>
<contactref element="BAUD" pad="25"/>
</signal>
<signal name="BD230400">
<contactref element="OSC1" pad="8"/>
<contactref element="OSC" pad="5"/>
<contactref element="E10" pad="1"/>
<contactref element="BAUD" pad="1"/>
</signal>
<signal name="BD115200">
<contactref element="E10" pad="3"/>
<contactref element="BAUD" pad="3"/>
</signal>
<signal name="BD57600">
<contactref element="E7" pad="3"/>
<contactref element="E7" pad="4"/>
<contactref element="E10" pad="4"/>
<contactref element="BAUD" pad="5"/>
</signal>
<signal name="DIV3">
<contactref element="E7" pad="6"/>
<contactref element="E10" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
