<?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="60.96" y2="0" width="0" layer="20"/>
<wire x1="60.96" y1="0" x2="60.96" y2="30.48" width="0" layer="20"/>
<wire x1="60.96" y1="30.48" x2="0" y2="30.48" width="0" layer="20"/>
<wire x1="0" y1="30.48" x2="0" y2="0" width="0" layer="20"/>
<text>SD2IEC</text>
<text>Layout by Danjovic</text>
<text>Danjovic 2018</text>
</plain>
<libraries>
<library name="0_rr">
<packages>
<package name="R0805">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
<package name="TQFP44">
<description>&lt;B&gt;Thin Plasic Quad Flat Package&lt;/B&gt;</description>
</package>
<package name="C1206">
<description>&lt;b&gt;Ceramic Chip Capacitor KEMET 1206 Reflow solder&lt;/b&gt;&lt;p&gt;
Metric Code Size 3216</description>
</package>
<package name="1X6_ISP">
</package>
<package name="SOD-123">
</package>
<package name="C_TANTAL_A">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;
chip
tantalum</description>
</package>
<package name="C0805">
<description>&lt;b&gt;Ceramic Chip Capacitor KEMET 0805 Reflow solder&lt;/b&gt;&lt;p&gt;
Metric Code Size 2012</description>
</package>
<package name="SOT23_C">
</package>
</packages>
</library>
<library name="adafruit">
<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>
<package name="06132">
</package>
</packages>
</library>
<library name="bt_regulator">
<description>&lt;b&gt;Common Voltage Regulators&lt;/b&gt;
&lt;p&gt;Created by Michael Shimniok &lt;a href="http://www.bot-thoughts.com/"&gt;www.bot-thoughts.com&lt;/a&gt;&lt;/b&gt;</description>
<packages>
<package name="SOT-223-3">
</package>
</packages>
</library>
<library name="wirepad">
<description>&lt;b&gt;Single Pads&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SMD1,27-2,54">
<description>&lt;b&gt;SMD 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="LED3MM">
<description>&lt;B&gt;LED&lt;/B&gt;&lt;p&gt;
3 mm, round</description>
</package>
</packages>
</library>
<library name="switch-omron">
<description>&lt;b&gt;Omron Switches&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="B3F-31XX">
<description>&lt;b&gt;OMRON SWITCH&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="R6" library="0_rr" package="R0805" value="330"/>
<element name="R3" library="0_rr" package="R0805" value="330"/>
<element name="IC2" library="0_rr" package="TQFP44" value="MEGA644P"/>
<element name="C4" library="0_rr" package="C1206" value="100n"/>
<element name="X1" library="0_rr" package="1X6_ISP" value=""/>
<element name="D1" library="0_rr" package="SOD-123" value="4148"/>
<element name="C5" library="0_rr" package="C_TANTAL_A" value="10µ"/>
<element name="C3" library="0_rr" package="C_TANTAL_A" value="10µ"/>
<element name="R13" library="0_rr" package="R0805" value="10k"/>
<element name="R9" library="0_rr" package="R0805" value="10k"/>
<element name="R4" library="0_rr" package="R0805" value="10k"/>
<element name="C1" library="0_rr" package="C0805" value="56p"/>
<element name="C2" library="0_rr" package="C0805" value="56p"/>
<element name="Q1" library="adafruit" package="CTS406" value="8,0 MHz">
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
</element>
<element name="R15" library="0_rr" package="R0805" value="2,2R"/>
<element name="C6" library="0_rr" package="C_TANTAL_A" value="10µ"/>
<element name="Q4" library="0_rr" package="SOT23_C" value="IRLML2402"/>
<element name="Q3" library="0_rr" package="SOT23_C" value="IRLML2402"/>
<element name="Q2" library="0_rr" package="SOT23_C" value="IRLML2402"/>
<element name="R2" library="0_rr" package="R0805" value="18"/>
<element name="R8" library="0_rr" package="R0805" value="18"/>
<element name="R12" library="0_rr" package="R0805" value="18">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R14" library="0_rr" package="R0805" value="22k"/>
<element name="R10" library="0_rr" package="R0805" value="22k"/>
<element name="R5" library="0_rr" package="R0805" value="22k"/>
<element name="SDMMC1" library="adafruit" package="06132" value="SDMMC06132"/>
<element name="IC1" library="bt_regulator" package="SOT-223-3" value="LM1117-SOT223"/>
<element name="IEC_ATN" library="wirepad" package="SMD1,27-2,54" value="WIREPADSMD1,27-254">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="IEC_DATA" library="wirepad" package="SMD1,27-2,54" value="WIREPADSMD1,27-254">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="IEC_CLK" library="wirepad" package="SMD1,27-2,54" value="WIREPADSMD1,27-254">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="+5V" library="wirepad" package="SMD1,27-2,54" value="WIREPADSMD1,27-254">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="GND_IEC" library="wirepad" package="SMD1,27-2,54" value="WIREPADSMD1,27-254">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="LED1" library="led" package="LED3MM" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="LED2" library="led" package="LED3MM" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="S1" library="switch-omron" package="B3F-31XX" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="X1" pad="6"/>
<contactref element="C6" pad="2"/>
<contactref element="SDMMC1" pad="GP3"/>
<contactref element="SDMMC1" pad="GP"/>
<contactref element="SDMMC1" pad="6"/>
<contactref element="SDMMC1" pad="3"/>
<contactref element="SDMMC1" pad="9"/>
<contactref element="SDMMC1" pad="8"/>
<contactref element="IC2" pad="39"/>
<contactref element="IC2" pad="6"/>
<contactref element="IC2" pad="18"/>
<contactref element="IC2" pad="28"/>
<contactref element="C4" pad="1"/>
<contactref element="C5" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="IC1" pad="1"/>
<contactref element="LED1" pad="K"/>
<contactref element="LED2" pad="K"/>
<contactref element="C1" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="R10" pad="2"/>
<contactref element="R8" pad="2"/>
<contactref element="R5" pad="2"/>
<contactref element="R2" pad="2"/>
<contactref element="R14" pad="2"/>
<contactref element="R12" pad="2"/>
<contactref element="GND_IEC" pad="1"/>
<contactref element="S1" pad="2"/>
</signal>
<signal name="3V0">
<contactref element="C5" pad="1"/>
<contactref element="IC1" pad="2"/>
<contactref element="IC1" pad="4"/>
<contactref element="X1" pad="2"/>
<contactref element="IC2" pad="5"/>
<contactref element="IC2" pad="17"/>
<contactref element="IC2" pad="38"/>
<contactref element="IC2" pad="27"/>
<contactref element="C4" pad="2"/>
<contactref element="R15" pad="2"/>
</signal>
<signal name="MOSI">
<contactref element="IC2" pad="1"/>
<contactref element="X1" pad="4"/>
<contactref element="SDMMC1" pad="2"/>
</signal>
<signal name="MISO">
<contactref element="IC2" pad="2"/>
<contactref element="X1" pad="1"/>
<contactref element="SDMMC1" pad="7"/>
</signal>
<signal name="SCK">
<contactref element="IC2" pad="3"/>
<contactref element="X1" pad="3"/>
<contactref element="SDMMC1" pad="5"/>
</signal>
<signal name="PC1">
<contactref element="R6" pad="1"/>
<contactref element="IC2" pad="20"/>
</signal>
<signal name="PC0">
<contactref element="R3" pad="2"/>
<contactref element="IC2" pad="19"/>
</signal>
<signal name="/RESET">
<contactref element="IC2" pad="4"/>
<contactref element="X1" pad="5"/>
</signal>
<signal name="WP">
<contactref element="IC2" pad="15"/>
<contactref element="SDMMC1" pad="WP"/>
</signal>
<signal name="CD">
<contactref element="IC2" pad="11"/>
<contactref element="SDMMC1" pad="CD"/>
</signal>
<signal name="+5V">
<contactref element="D1" pad="2"/>
<contactref element="+5V" pad="1"/>
</signal>
<signal name="DATA">
<contactref element="IC2" pad="36"/>
<contactref element="R9" pad="2"/>
<contactref element="R10" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="D1" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="IC1" pad="3"/>
</signal>
<signal name="LED1">
<contactref element="R6" pad="2"/>
<contactref element="LED2" pad="A"/>
</signal>
<signal name="LED2">
<contactref element="R3" pad="1"/>
<contactref element="LED1" pad="A"/>
</signal>
<signal name="IEC_CLK">
<contactref element="Q2" pad="3"/>
<contactref element="R4" pad="1"/>
<contactref element="IEC_CLK" pad="1"/>
</signal>
<signal name="SS">
<contactref element="IC2" pad="44"/>
<contactref element="SDMMC1" pad="1"/>
</signal>
<signal name="N$4">
<contactref element="IC2" pad="8"/>
<contactref element="C2" pad="1"/>
<contactref element="Q1" pad="1"/>
</signal>
<signal name="N$5">
<contactref element="IC2" pad="7"/>
<contactref element="C1" pad="1"/>
<contactref element="Q1" pad="3"/>
</signal>
<signal name="DISKSWITCH">
<contactref element="IC2" pad="22"/>
<contactref element="S1" pad="1"/>
</signal>
<signal name="ATN">
<contactref element="IC2" pad="37"/>
<contactref element="R14" pad="1"/>
<contactref element="R13" pad="2"/>
</signal>
<signal name="N$23">
<contactref element="Q2" pad="2"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="N$24">
<contactref element="Q3" pad="2"/>
<contactref element="R8" pad="1"/>
</signal>
<signal name="N$25">
<contactref element="Q4" pad="2"/>
<contactref element="R12" pad="1"/>
</signal>
<signal name="IEC_ATN">
<contactref element="Q4" pad="3"/>
<contactref element="R13" pad="1"/>
<contactref element="IEC_ATN" pad="1"/>
</signal>
<signal name="IEC_DATA">
<contactref element="Q3" pad="3"/>
<contactref element="R9" pad="1"/>
<contactref element="IEC_DATA" pad="1"/>
</signal>
<signal name="CLK">
<contactref element="IC2" pad="35"/>
<contactref element="R4" pad="2"/>
<contactref element="R5" pad="1"/>
</signal>
<signal name="N$19">
<contactref element="IC2" pad="33"/>
<contactref element="Q4" pad="1"/>
</signal>
<signal name="N$17">
<contactref element="Q3" pad="1"/>
<contactref element="IC2" pad="32"/>
</signal>
<signal name="N$20">
<contactref element="IC2" pad="31"/>
<contactref element="Q2" pad="1"/>
</signal>
<signal name="VDD">
<contactref element="SDMMC1" pad="4"/>
<contactref element="R15" pad="1"/>
<contactref element="C6" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
