<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.1.0">
<drawing>
<board>
<plain>
<text>BAUTEILSEITE</text>
<wire x1="-0.635" y1="-0.635" x2="86.635" y2="-0.635" width="0" layer="20"/>
<wire x1="86.635" y1="-0.635" x2="86.635" y2="31.135" width="0" layer="20"/>
<wire x1="86.635" y1="31.135" x2="-0.635" y2="31.135" width="0" layer="20"/>
<wire x1="-0.635" y1="31.135" x2="-0.635" y2="-0.635" width="0" layer="20"/>
</plain>
<libraries>
<library name="v-reg">
<packages>
<package name="SOT223">
<description>&lt;b&gt;Small Outline Transistor 223&lt;/b&gt;&lt;p&gt;
PLASTIC PACKAGE CASE 318E-04&lt;br&gt;
Source: http://www.onsemi.co.jp .. LM137M-D.PDF</description>
</package>
</packages>
</library>
<library name="rcl">
<packages>
<package name="C1206">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
<package name="C0603">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
<package name="R1206">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;</description>
</package>
<package name="R0603">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;</description>
</package>
<package name="R0805">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;</description>
</package>
<package name="L4532M">
<description>&lt;b&gt;INDUCTOR&lt;/b&gt;&lt;p&gt;
molded</description>
</package>
<package name="B/3528-21R">
<description>&lt;b&gt;Chip Capacitor Type KEMET B / EIA 3528-21 reflow solder&lt;/b&gt;&lt;p&gt;KEMET T / EIA 3528-12</description>
</package>
<package name="D/7343-31W">
<description>&lt;b&gt;Chip Capacitor Type KEMET D / EIA 7343-21&lt;/b&gt;&lt;p&gt;
KEMET V / EIA 7343-20, KEMET X / EIA 7343-43 Wafe solder</description>
</package>
<package name="R2010">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;</description>
</package>
<package name="CT3528">
<description>&lt;b&gt;TANTALUM CAPACITOR&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="atmel">
<packages>
<package name="TQFP44">
<description>&lt;b&gt;44-lead Thin Quad Flat Package&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="microchip-enc28j60">
<packages>
<package name="SO28W">
<description>&lt;b&gt;SMALL OUTLINE INTEGRATED CIRCUIT&lt;/b&gt;&lt;p&gt;
wide body 7.5 mm/JEDEC MO-119AB</description>
</package>
</packages>
</library>
<library name="con-rj">
<packages>
<package name="RJ45">
<description>&lt;B&gt;RJ45&lt;/B&gt;
&lt;P&gt;RJ45 jacks side mounted
http://www.tycoelectronics.com</description>
</package>
</packages>
</library>
<library name="linear">
<packages>
<package name="TO252">
<description>&lt;b&gt;SMALL OUTLINE TRANSISTOR&lt;/b&gt;&lt;p&gt;
TS-003</description>
</package>
</packages>
</library>
<library name="crystal">
<packages>
<package name="CTS406">
<description>&lt;b&gt;Model 406 6.0x3.5mm Low Cost Surface Mount Crystal&lt;/b&gt;&lt;p&gt;
Source: 008-0260-0_E.pdf</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="MA04-1">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="testpad">
<description>&lt;b&gt;Test Pins/Pads&lt;/b&gt;&lt;p&gt;
Cream on SMD OFF.&lt;br&gt;
new: Attribute TP_SIGNAL_NAME&lt;br&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="B1,27">
<description>&lt;b&gt;TEST PAD&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="led">
<description>&lt;b&gt;LEDs&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;&lt;br&gt;
Extended by Federico Battaglin &lt;author&gt;&amp;lt;federico.rd@fdpinternational.com&amp;gt;&lt;/author&gt; with DUOLED</description>
<packages>
<package name="CHIPLED_0805">
<description>&lt;b&gt;CHIPLED&lt;/b&gt;&lt;p&gt;
Source: http://www.osram.convergy.de/ ... LG_R971.pdf</description>
</package>
</packages>
</library>
<library name="con-wago-508">
<description>&lt;b&gt;Wago Screw Clamps&lt;/b&gt;&lt;p&gt;
Grid 5.08 mm&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="W237-132">
<description>&lt;b&gt;WAGO SREW CLAMP&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="C2" library="rcl" package="C1206" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC2" library="atmel" package="TQFP44" value="ATMEGA644p">
<attribute name="NAME"/>
</element>
<element name="U1" library="microchip-enc28j60" package="SO28W" value="ENC28J60-SO">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$2" library="con-rj" package="RJ45" value="RJ45">
<attribute name="VALUE"/>
</element>
<element name="C5" library="rcl" package="C0603" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R9" library="rcl" package="R0603" value="10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="L1" library="rcl" package="L4532M" value="FERRITE">
<attribute name="NAME"/>
</element>
<element name="C6" library="rcl" package="C0603" value="22pF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C7" library="rcl" package="C0603" value="22pF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C8" library="rcl" package="C0603" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC3" library="v-reg" package="SOT223" value="LD33">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C9" library="rcl" package="C0603" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C10" library="rcl" package="B/3528-21R" value="10uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C11" library="rcl" package="C0603" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R14" library="rcl" package="R0603" value="2K7">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R15" library="rcl" package="R0603" value="10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R19" library="rcl" package="R0603" value="10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C13" library="rcl" package="C0603" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C14" library="rcl" package="C0603" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R20" library="rcl" package="R0805" value="51R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R21" library="rcl" package="R1206" value="51R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R23" library="rcl" package="R0805" value="51R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R24" library="rcl" package="R0805" value="51R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C16" library="rcl" package="C0603" value="10nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C17" library="rcl" package="C0603" value="10nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C18" library="rcl" package="C0603" value="22pF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C19" library="rcl" package="C0603" value="22pF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="IC4" library="linear" package="TO252" value="7805DT">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Q1" library="crystal" package="CTS406" value="20MHz">
<attribute name="NAME"/>
</element>
<element name="Q2" library="crystal" package="CTS406" value="25MHz">
<attribute name="NAME"/>
</element>
<element name="C12" library="rcl" package="B/3528-21R" value="10uF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="TP1" library="testpad" package="B1,27" value="TPB1,27">
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="TP2" library="testpad" package="B1,27" value="TPB1,27">
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="TP3" library="testpad" package="B1,27" value="TPB1,27">
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="TP4" library="testpad" package="B1,27" value="TPB1,27">
<attribute name="TP_SIGNAL_NAME" value=""/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C1" library="rcl" package="D/7343-31W" value="47u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="rcl" package="D/7343-31W" value="47u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="rcl" package="C0603" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="SV2" 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="LED1" library="led" package="CHIPLED_0805" value=""/>
<element name="R2" library="rcl" package="R0603" value="1k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="TP5" library="testpad" package="B1,27" value="TPB1,27">
<attribute name="TP_SIGNAL_NAME" value=""/>
</element>
<element name="TP6" library="testpad" package="B1,27" value="TPB1,27">
<attribute name="TP_SIGNAL_NAME" value=""/>
</element>
<element name="C20" library="rcl" package="C0603" value="100nF"/>
<element name="X1" library="con-wago-508" package="W237-132" value="">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="R4" library="rcl" package="R2010" value=""/>
<element name="C21" library="rcl" package="CT3528" value="10u"/>
</elements>
<signals>
<signal name="GND">
<contactref element="R14" pad="1"/>
<contactref element="C13" pad="2"/>
<contactref element="C14" pad="2"/>
<contactref element="C17" pad="1"/>
<contactref element="C16" pad="2"/>
<contactref element="U$2" pad="8"/>
<contactref element="C12" pad="-"/>
<contactref element="SV2" pad="1"/>
<contactref element="C8" pad="1"/>
<contactref element="C6" pad="2"/>
<contactref element="C7" pad="2"/>
<contactref element="C11" pad="2"/>
<contactref element="C5" pad="1"/>
<contactref element="TP6" pad="TP"/>
<contactref element="IC2" pad="6"/>
<contactref element="IC2" pad="18"/>
<contactref element="IC2" pad="39"/>
<contactref element="IC2" pad="28"/>
<contactref element="C9" pad="2"/>
<contactref element="C10" pad="-"/>
<contactref element="IC3" pad="1"/>
<contactref element="C3" pad="2"/>
<contactref element="LED1" pad="C"/>
<contactref element="IC4" pad="3"/>
<contactref element="C2" pad="2"/>
<contactref element="C1" pad="-"/>
<contactref element="C4" pad="-"/>
<contactref element="U1" pad="18"/>
<contactref element="U1" pad="2"/>
<contactref element="U1" pad="21"/>
<contactref element="U1" pad="22"/>
<contactref element="U1" pad="11"/>
<contactref element="C18" pad="1"/>
<contactref element="C19" pad="1"/>
<contactref element="X1" pad="1"/>
<contactref element="C21" pad="-"/>
<contactref element="C20" pad="2"/>
</signal>
<signal name="+5V">
<contactref element="IC2" pad="27"/>
<contactref element="SV2" pad="4"/>
<contactref element="R9" pad="2"/>
<contactref element="IC2" pad="5"/>
<contactref element="IC2" pad="17"/>
<contactref element="IC2" pad="38"/>
<contactref element="C5" pad="2"/>
<contactref element="TP5" pad="TP"/>
<contactref element="R2" pad="2"/>
<contactref element="IC4" pad="2"/>
<contactref element="C3" pad="1"/>
<contactref element="IC3" pad="3"/>
<contactref element="C21" pad="+"/>
</signal>
<signal name="SCK">
<contactref element="U1" pad="8"/>
<contactref element="IC2" pad="3"/>
<contactref element="TP2" pad="TP"/>
</signal>
<signal name="SO">
<contactref element="U1" pad="6"/>
<contactref element="IC2" pad="2"/>
<contactref element="TP3" pad="TP"/>
</signal>
<signal name="SI">
<contactref element="U1" pad="7"/>
<contactref element="IC2" pad="1"/>
<contactref element="TP4" pad="TP"/>
</signal>
<signal name="+3V3">
<contactref element="R15" pad="1"/>
<contactref element="R19" pad="1"/>
<contactref element="L1" pad="1"/>
<contactref element="C9" pad="1"/>
<contactref element="IC3" pad="4"/>
<contactref element="C10" pad="+"/>
<contactref element="U1" pad="19"/>
<contactref element="U1" pad="15"/>
<contactref element="U1" pad="20"/>
<contactref element="U1" pad="28"/>
<contactref element="U1" pad="25"/>
<contactref element="C14" pad="1"/>
<contactref element="C20" pad="1"/>
</signal>
<signal name="RESET">
<contactref element="IC2" pad="4"/>
<contactref element="R9" pad="1"/>
<contactref element="C8" pad="2"/>
<contactref element="TP1" pad="TP"/>
</signal>
<signal name="N$33">
<contactref element="R14" pad="2"/>
<contactref element="U1" pad="14"/>
</signal>
<signal name="N$35">
<contactref element="U1" pad="1"/>
<contactref element="C12" pad="+"/>
</signal>
<signal name="N$30">
<contactref element="C19" pad="2"/>
<contactref element="U1" pad="23"/>
<contactref element="Q2" pad="3"/>
</signal>
<signal name="N$39">
<contactref element="C18" pad="2"/>
<contactref element="U1" pad="24"/>
<contactref element="Q2" pad="1"/>
</signal>
<signal name="N$40">
<contactref element="C17" pad="2"/>
<contactref element="U$2" pad="4"/>
<contactref element="R21" pad="1"/>
<contactref element="R20" pad="2"/>
<contactref element="L1" pad="2"/>
</signal>
<signal name="N$42">
<contactref element="U1" pad="16"/>
<contactref element="R21" pad="2"/>
<contactref element="U$2" pad="6"/>
</signal>
<signal name="N$43">
<contactref element="U1" pad="17"/>
<contactref element="R20" pad="1"/>
<contactref element="U$2" pad="5"/>
</signal>
<signal name="N$44">
<contactref element="R23" pad="2"/>
<contactref element="R24" pad="1"/>
<contactref element="C16" pad="1"/>
</signal>
<signal name="N$45">
<contactref element="U1" pad="12"/>
<contactref element="R24" pad="2"/>
<contactref element="U$2" pad="2"/>
</signal>
<signal name="N$46">
<contactref element="U1" pad="13"/>
<contactref element="R23" pad="1"/>
<contactref element="U$2" pad="1"/>
</signal>
<signal name="CS">
<contactref element="U1" pad="9"/>
<contactref element="R15" pad="2"/>
<contactref element="IC2" pad="44"/>
</signal>
<signal name="N$2">
</signal>
<signal name="N$17">
</signal>
<signal name="N$18">
</signal>
<signal name="N$3">
<contactref element="IC2" pad="9"/>
<contactref element="SV2" pad="3"/>
</signal>
<signal name="N$4">
<contactref element="IC2" pad="10"/>
<contactref element="SV2" pad="2"/>
</signal>
<signal name="N$7">
</signal>
<signal name="N$8">
</signal>
<signal name="N$9">
</signal>
<signal name="N$10">
</signal>
<signal name="N$11">
<contactref element="C11" pad="1"/>
<contactref element="IC2" pad="29"/>
</signal>
<signal name="N$12">
<contactref element="IC2" pad="8"/>
<contactref element="C7" pad="1"/>
<contactref element="Q1" pad="3"/>
</signal>
<signal name="N$14">
<contactref element="C6" pad="1"/>
<contactref element="IC2" pad="7"/>
<contactref element="Q1" pad="1"/>
</signal>
<signal name="N$15">
<contactref element="R2" pad="1"/>
<contactref element="LED1" pad="A"/>
</signal>
<signal name="N$1">
<contactref element="IC4" pad="1"/>
<contactref element="C2" pad="1"/>
<contactref element="C1" pad="+"/>
<contactref element="C4" pad="+"/>
<contactref element="R4" pad="1"/>
</signal>
<signal name="N$5">
<contactref element="X1" pad="2"/>
<contactref element="R4" pad="2"/>
</signal>
<signal name="N$6">
<contactref element="U1" pad="10"/>
<contactref element="R19" pad="2"/>
<contactref element="C13" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
