<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.5.0">
<drawing>
<board>
<plain>
<wire x1="90.29" y1="80.43" x2="2.5" y2="80.43" width="0" layer="20"/>
<wire x1="2.5" y1="80.43" x2="0" y2="77.93" width="0" layer="20" curve="90"/>
<wire x1="0" y1="77.93" x2="0" y2="2.5" width="0" layer="20"/>
<wire x1="0" y1="2.5" x2="3" y2="0" width="0" layer="20" curve="90"/>
<wire x1="3" y1="0" x2="90.29" y2="0" width="0" layer="20"/>
<wire x1="90.29" y1="0" x2="92.79" y2="2.5" width="0" layer="20" curve="90"/>
<wire x1="92.79" y1="2.5" x2="92.79" y2="77.93" width="0" layer="20"/>
<wire x1="92.79" y1="77.93" x2="90.29" y2="80.43" width="0" layer="20" curve="90"/>
<text>uSD</text>
<text>Reset</text>
<text>5-12V DC</text>
<text>YM2612 Left</text>
<text>YM2612 Right</text>
<text>SN76489 Mono</text>
<text>Soniktech Presents:
Pure Hardware VGM Player: Genesis

Format a microSD card to FAT16 ( preferred )
or FAT32 ( supported )

Put VGM files onto the microSD card and rename
them to the 8.3 filename format, for example:
SONIC301.VGM or ANIMA101.VGM or VECT19X6.VGM

Insert the microSD card into slot.

Plug in a high-quality DC power supply with a 
center positive plug.
5V-12V power supplies are supported,
and it must supply at least 1 Amp.

Follow the onscreen prompts to begin playing

Fun fact: Michael Jackson was an uncredited contributor
to the Sonic 3 soundtrack. Just listen to Launch Base!!
The "Sha Sha" and "Woo!" effects
are like straight from Moonwalker





Support / Contact : jarek@soniktech.com
</text>
<text>U1</text>
</plain>
<libraries>
<library name="adafruit">
<packages>
<package name="AVRISP-BOX">
</package>
<package name="PJ-102A">
</package>
<package name="TS12864">
</package>
<package name="12MMINDUCTOR">
</package>
<package name="0204/5">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0204, grid 5 mm</description>
</package>
<package name="TRIM-3386">
</package>
<package name="HC49U-V">
<description>&lt;b&gt;CRYSTAL&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="sonik">
<packages>
<package name="DIL24-EZ">
</package>
<package name="DIL16-EZ">
</package>
<package name="PJS008U-3000-0">
</package>
</packages>
</library>
<library name="MF_Connectors">
<packages>
<package name="PTH_2.54MM_01X04">
<description>&lt;b&gt;Description:&lt;/b&gt; Package for 2.54MM Pitch Header 4 Position. Based on 4UCON 00834.&lt;br&gt;</description>
</package>
</packages>
</library>
<library name="crystal">
<description>&lt;b&gt;Crystals and Crystal Resonators&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="DIL08S">
<description>&lt;b&gt;CRYSTAL RESONATOR&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="SparkFun-Capacitors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find resistors, capacitors, inductors, test points, jumper pads, etc.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="CAP-PTH-SMALL-KIT">
<description>&lt;h3&gt;CAP-PTH-SMALL-KIT&lt;/h3&gt;
Commonly used for small ceramic capacitors. Like our 0.1uF (http://www.sparkfun.com/products/8375) or 22pF caps (http://www.sparkfun.com/products/8571).&lt;br&gt;
&lt;br&gt;
&lt;b&gt;Warning:&lt;/b&gt; This is the KIT version of this package. This package has a smaller diameter top stop mask, which doesn't cover the diameter of the pad. This means only the bottom side of the pads' copper will be exposed. You'll only be able to solder to the bottom side.</description>
</package>
<package name="CPOL-RADIAL-100UF-25V">
</package>
</packages>
</library>
<library name="SparkFun-DiscreteSemi">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find discrete semiconductors- transistors, diodes, TRIACs, optoisolators, etc.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; CC v3.0 Share-Alike You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="TO-92">
<description>&lt;b&gt;TO 92&lt;/b&gt;</description>
</package>
<package name="DIODE-1N4148">
</package>
</packages>
</library>
<library name="v-reg">
<description>&lt;b&gt;Voltage Regulators&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>
<library name="con-hirschmann">
<description>&lt;b&gt;Hirschmann Connectors&lt;/b&gt;&lt;p&gt;
Audio, scart, microphone, headphone&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="TOBU3">
<description>Female Cinch &lt;B&gt;CONNECTOR&lt;/B&gt; ( RCA Jack )</description>
</package>
</packages>
</library>
<library name="SparkFun-PowerIC">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find drivers, regulators, and amplifiers.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="TO220-IGO">
</package>
</packages>
</library>
<library name="SparkFun-Electromechanical">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find anything that moves- switches, relays, buttons, potentiometers. Also, anything that goes on a board but isn't electrical in nature- screws, standoffs, etc.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="TACTILE-PTH">
<description>&lt;b&gt;OMRON SWITCH&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="element14Atmel">
<description>Developed by element14 :&lt;br&gt;
element14 CAD Library consolidation.ulp
at 27/07/2012 14:02:49</description>
<packages>
<package name="DIP254P1524X483-40">
</package>
</packages>
</library>
<library name="SparkFun-Connectors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find connectors and sockets- basically anything that can be plugged into or onto.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="FTDI_BASIC">
</package>
<package name="1X02">
</package>
</packages>
</library>
<library name="optocoupler">
<description>&lt;b&gt;Opto Couplers&lt;/b&gt;&lt;p&gt;
Siemens, Hewlett-Packard, Texas Instuments, Sharp, Motorola&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="DIL08">
<description>&lt;b&gt;Dual In Line Package&lt;/b&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="IC2" library="sonik" package="DIL24-EZ" value="YM2612">
<attribute name="NAME"/>
</element>
<element name="IC3" library="sonik" package="DIL16-EZ" value="SN76489">
<attribute name="NAME"/>
</element>
<element name="ISP1" library="adafruit" package="AVRISP-BOX" value="AVRISP-BOX">
<attribute name="NAME"/>
</element>
<element name="QG1" library="crystal" package="DIL08S" value="7.670442MHz">
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="NAME"/>
</element>
<element name="QG2" library="crystal" package="DIL08S" value="3.57954MHz">
<attribute name="MF" value=""/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="NAME"/>
</element>
<element name="J5" library="MF_Connectors" package="PTH_2.54MM_01X04" value="">
<attribute name="LABEL00" value="SN_MONO"/>
<attribute name="LABEL02" value="YM_R"/>
<attribute name="LABEL01" value="YM_L"/>
<attribute name="LABEL03" value="GND"/>
</element>
<element name="C8" library="SparkFun-Capacitors" package="CAP-PTH-SMALL-KIT" value="1uF">
<attribute name="NAME"/>
</element>
<element name="C5" library="SparkFun-Capacitors" package="CAP-PTH-SMALL-KIT" value="1uF">
<attribute name="NAME"/>
</element>
<element name="C6" library="SparkFun-Capacitors" package="CAP-PTH-SMALL-KIT" value="1uF">
<attribute name="NAME"/>
</element>
<element name="C11" library="SparkFun-Capacitors" package="CAP-PTH-SMALL-KIT" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="C10" library="SparkFun-Capacitors" package="CAP-PTH-SMALL-KIT" value="1uF">
<attribute name="NAME"/>
</element>
<element name="C1" library="SparkFun-Capacitors" package="CAP-PTH-SMALL-KIT" value="1uF">
<attribute name="NAME"/>
</element>
<element name="J1" library="adafruit" package="PJ-102A" value="2.1MMJACKTHM"/>
<element name="LCD1" library="adafruit" package="TS12864" value="TS12864A"/>
<element name="C3" library="SparkFun-Capacitors" package="CPOL-RADIAL-100UF-25V" value="100uF">
<attribute name="NAME"/>
</element>
<element name="C4" library="SparkFun-Capacitors" package="CPOL-RADIAL-100UF-25V" value="47uF">
<attribute name="NAME"/>
</element>
<element name="C2" library="SparkFun-Capacitors" package="CPOL-RADIAL-100UF-25V" value="100uF">
<attribute name="NAME"/>
</element>
<element name="C7" library="SparkFun-Capacitors" package="CPOL-RADIAL-100UF-25V" value="100uF">
<attribute name="NAME"/>
</element>
<element name="C9" library="SparkFun-Capacitors" package="CPOL-RADIAL-100UF-25V" value="0.022uF">
<attribute name="NAME"/>
</element>
<element name="C14" library="SparkFun-Capacitors" package="CPOL-RADIAL-100UF-25V" value="1uF">
<attribute name="NAME"/>
</element>
<element name="C16" library="SparkFun-Capacitors" package="CPOL-RADIAL-100UF-25V" value="10uF">
<attribute name="NAME"/>
</element>
<element name="C15" library="SparkFun-Capacitors" package="CPOL-RADIAL-100UF-25V" value="10uF">
<attribute name="NAME"/>
</element>
<element name="L1" library="adafruit" package="12MMINDUCTOR" value="7447221101">
<attribute name="NAME"/>
</element>
<element name="SD1" library="sonik" package="PJS008U-3000-0" value="SDCARD"/>
<element name="R7" library="adafruit" package="0204/5" value="10KΩ">
<attribute name="NAME"/>
</element>
<element name="R8" library="adafruit" package="0204/5" value="10KΩ">
<attribute name="NAME"/>
</element>
<element name="Q3" library="SparkFun-DiscreteSemi" package="TO-92" value="MOSFET-NCHANNELBS170">
<attribute name="NAME"/>
</element>
<element name="R5" library="adafruit" package="0204/5" value="10KΩ">
<attribute name="NAME"/>
</element>
<element name="R6" library="adafruit" package="0204/5" value="10KΩ">
<attribute name="NAME"/>
</element>
<element name="Q2" library="SparkFun-DiscreteSemi" package="TO-92" value="MOSFET-NCHANNELBS170">
<attribute name="NAME"/>
</element>
<element name="R9" library="adafruit" package="0204/5" value="10KΩ">
<attribute name="NAME"/>
</element>
<element name="R10" library="adafruit" package="0204/5" value="10KΩ">
<attribute name="NAME"/>
</element>
<element name="Q4" library="SparkFun-DiscreteSemi" package="TO-92" value="MOSFET-NCHANNELBS170">
<attribute name="NAME"/>
</element>
<element name="R11" library="adafruit" package="0204/5" value="10KΩ">
<attribute name="NAME"/>
</element>
<element name="R12" library="adafruit" package="0204/5" value="10KΩ">
<attribute name="NAME"/>
</element>
<element name="Q5" library="SparkFun-DiscreteSemi" package="TO-92" value="MOSFET-NCHANNELBS170">
<attribute name="NAME"/>
</element>
<element name="IC5" library="v-reg" package="TO92" value="LP2950CZ-3.3">
<attribute name="NAME"/>
</element>
<element name="C18" library="SparkFun-Capacitors" package="CAP-PTH-SMALL-KIT" value="1uF">
<attribute name="NAME"/>
</element>
<element name="C17" library="SparkFun-Capacitors" package="CAP-PTH-SMALL-KIT" value="1uF">
<attribute name="NAME"/>
</element>
<element name="TM1" library="adafruit" package="TRIM-3386" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="X1" library="con-hirschmann" package="TOBU3" value="TOBU3">
<attribute name="MF" value="FARNELL"/>
<attribute name="OC_FARNELL" value="592791"/>
<attribute name="OC_NEWARK" value="06WX5914"/>
<attribute name="MPN" value="TOBU 3"/>
</element>
<element name="X2" library="con-hirschmann" package="TOBU3" value="TOBU3">
<attribute name="MF" value="FARNELL"/>
<attribute name="OC_FARNELL" value="592791"/>
<attribute name="OC_NEWARK" value="06WX5914"/>
<attribute name="MPN" value="TOBU 3"/>
</element>
<element name="X3" library="con-hirschmann" package="TOBU3" value="TOBU3">
<attribute name="MF" value="FARNELL"/>
<attribute name="OC_FARNELL" value="592791"/>
<attribute name="OC_NEWARK" value="06WX5914"/>
<attribute name="MPN" value="TOBU 3"/>
</element>
<element name="U1" library="SparkFun-PowerIC" package="TO220-IGO" value=""/>
<element name="R15" library="adafruit" package="0204/5" value="1KΩ">
<attribute name="NAME"/>
</element>
<element name="S1" library="SparkFun-Electromechanical" package="TACTILE-PTH" value="SWITCH-MOMENTARY-2PTH">
<attribute name="PROD_ID" value=" SWCH-08441"/>
</element>
<element name="S2" library="SparkFun-Electromechanical" package="TACTILE-PTH" value="SWITCH-MOMENTARY-2PTH">
<attribute name="PROD_ID" value=" SWCH-08441"/>
</element>
<element name="S3" library="SparkFun-Electromechanical" package="TACTILE-PTH" value="SWITCH-MOMENTARY-2PTH">
<attribute name="PROD_ID" value=" SWCH-08441"/>
</element>
<element name="S4" library="SparkFun-Electromechanical" package="TACTILE-PTH" value="SWITCH-MOMENTARY-2PTH">
<attribute name="PROD_ID" value=" SWCH-08441"/>
</element>
<element name="R1" library="adafruit" package="0204/5" value="1.3KΩ">
<attribute name="NAME"/>
</element>
<element name="R13" library="adafruit" package="0204/5" value="2.2KΩ">
<attribute name="NAME"/>
</element>
<element name="R16" library="adafruit" package="0204/5" value="2.2KΩ">
<attribute name="NAME"/>
</element>
<element name="U2" library="element14Atmel" package="DIP254P1524X483-40" value="ATMEGA1284P-PU">
<attribute name="OC_FARNELL" value="1715481"/>
<attribute name="OC_NEWARK" value="15R0264"/>
<attribute name="SUPPLIER" value="Atmel"/>
<attribute name="PACKAGE" value="PDIP-40"/>
<attribute name="MPN" value="ATMEGA1284P-PU"/>
<attribute name="NAME"/>
</element>
<element name="R2" library="adafruit" package="0204/5" value="10KΩ">
<attribute name="NAME"/>
</element>
<element name="C12" library="SparkFun-Capacitors" package="CAP-PTH-SMALL-KIT" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="Q1" library="adafruit" package="HC49U-V" value="">
<attribute name="MF" value=""/>
<attribute name="OC_FARNELL" value="1666969"/>
<attribute name="OC_NEWARK" value="unknown"/>
<attribute name="MPN" value=""/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C13" library="SparkFun-Capacitors" package="CAP-PTH-SMALL-KIT" value="22pF">
<attribute name="NAME"/>
</element>
<element name="C19" library="SparkFun-Capacitors" package="CAP-PTH-SMALL-KIT" value="22pF">
<attribute name="NAME"/>
</element>
<element name="J2" library="SparkFun-Connectors" package="FTDI_BASIC" value="FTDI_BASICPTH"/>
<element name="OK1" library="optocoupler" package="DIL08" value="6N138">
<attribute name="MF" value="VISHAY/TELEFUNKEN"/>
<attribute name="OC_FARNELL" value="9860150"/>
<attribute name="OC_NEWARK" value="35K5294"/>
<attribute name="MPN" value="6N138"/>
<attribute name="NAME"/>
</element>
<element name="C21" library="SparkFun-Capacitors" package="CAP-PTH-SMALL-KIT" value="0.1uF">
<attribute name="NAME"/>
</element>
<element name="R14" library="adafruit" package="0204/5" value="1KΩ">
<attribute name="NAME"/>
</element>
<element name="D2" library="SparkFun-DiscreteSemi" package="DIODE-1N4148" value="1N4148">
<attribute name="PROD_ID" value="DIO-08378"/>
<attribute name="NAME"/>
</element>
<element name="R3" library="adafruit" package="0204/5" value="1KΩ">
<attribute name="NAME"/>
</element>
<element name="J3" library="SparkFun-Connectors" package="1X02" value="">
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="IC3" pad="8"/>
<contactref element="IC2" pad="1"/>
<contactref element="IC2" pad="12"/>
<contactref element="IC2" pad="19"/>
<contactref element="ISP1" pad="6"/>
<contactref element="QG1" pad="4"/>
<contactref element="QG2" pad="4"/>
<contactref element="J5" pad="P$4"/>
<contactref element="C1" pad="1"/>
<contactref element="C5" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="C8" pad="2"/>
<contactref element="J1" pad="RING"/>
<contactref element="C2" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="C9" pad="2"/>
<contactref element="C7" pad="2"/>
<contactref element="SD1" pad="6"/>
<contactref element="C17" pad="2"/>
<contactref element="IC5" pad="2"/>
<contactref element="C18" pad="2"/>
<contactref element="LCD1" pad="1"/>
<contactref element="LCD1" pad="20"/>
<contactref element="TM1" pad="3"/>
<contactref element="LCD1" pad="15"/>
<contactref element="C10" pad="1"/>
<contactref element="C11" pad="1"/>
<contactref element="X1" pad="2"/>
<contactref element="X1" pad="2@2"/>
<contactref element="X1" pad="2@1"/>
<contactref element="X2" pad="2"/>
<contactref element="X2" pad="2@2"/>
<contactref element="X2" pad="2@1"/>
<contactref element="X3" pad="2"/>
<contactref element="X3" pad="2@2"/>
<contactref element="X3" pad="2@1"/>
<contactref element="U1" pad="GND"/>
<contactref element="S1" pad="3"/>
<contactref element="S2" pad="3"/>
<contactref element="S3" pad="3"/>
<contactref element="S4" pad="3"/>
<contactref element="R1" pad="1"/>
<contactref element="R13" pad="1"/>
<contactref element="R16" pad="1"/>
<contactref element="J2" pad="GND"/>
<contactref element="J2" pad="CTS"/>
<contactref element="U2" pad="31"/>
<contactref element="U2" pad="11"/>
<contactref element="C19" pad="2"/>
<contactref element="C13" pad="2"/>
<contactref element="OK1" pad="5"/>
<contactref element="C21" pad="2"/>
</signal>
<signal name="D0">
<contactref element="IC2" pad="2"/>
<contactref element="IC3" pad="10"/>
<contactref element="U2" pad="40"/>
</signal>
<signal name="D1">
<contactref element="IC2" pad="3"/>
<contactref element="IC3" pad="11"/>
<contactref element="U2" pad="39"/>
</signal>
<signal name="D2">
<contactref element="IC2" pad="4"/>
<contactref element="IC3" pad="12"/>
<contactref element="U2" pad="38"/>
</signal>
<signal name="D3">
<contactref element="IC2" pad="5"/>
<contactref element="IC3" pad="13"/>
<contactref element="U2" pad="37"/>
</signal>
<signal name="D4">
<contactref element="IC2" pad="6"/>
<contactref element="IC3" pad="15"/>
<contactref element="U2" pad="36"/>
</signal>
<signal name="D5">
<contactref element="IC2" pad="7"/>
<contactref element="IC3" pad="1"/>
<contactref element="U2" pad="35"/>
</signal>
<signal name="D6">
<contactref element="IC2" pad="8"/>
<contactref element="IC3" pad="2"/>
<contactref element="U2" pad="34"/>
</signal>
<signal name="D7">
<contactref element="IC2" pad="9"/>
<contactref element="IC3" pad="3"/>
<contactref element="U2" pad="33"/>
</signal>
<signal name="SN_WE">
<contactref element="IC3" pad="5"/>
<contactref element="U2" pad="23"/>
</signal>
<signal name="YM_CS">
<contactref element="IC2" pad="14"/>
<contactref element="U2" pad="3"/>
</signal>
<signal name="YM_CLK">
<contactref element="IC2" pad="24"/>
<contactref element="QG1" pad="5"/>
</signal>
<signal name="YM_OUTR">
<contactref element="IC2" pad="20"/>
<contactref element="J5" pad="P$3"/>
<contactref element="C15" pad="1"/>
<contactref element="R13" pad="2"/>
</signal>
<signal name="SN_RDY">
<contactref element="IC3" pad="4"/>
<contactref element="U2" pad="22"/>
</signal>
<signal name="SN_CLK">
<contactref element="IC3" pad="14"/>
<contactref element="QG2" pad="5"/>
</signal>
<signal name="VCC">
<contactref element="ISP1" pad="2"/>
<contactref element="QG1" pad="8"/>
<contactref element="C5" pad="1"/>
<contactref element="QG2" pad="8"/>
<contactref element="C6" pad="1"/>
<contactref element="IC3" pad="16"/>
<contactref element="IC2" pad="23"/>
<contactref element="C8" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="C9" pad="1"/>
<contactref element="L1" pad="2"/>
<contactref element="R7" pad="2"/>
<contactref element="R5" pad="2"/>
<contactref element="R9" pad="2"/>
<contactref element="R11" pad="2"/>
<contactref element="IC5" pad="3"/>
<contactref element="C17" pad="1"/>
<contactref element="LCD1" pad="2"/>
<contactref element="TM1" pad="1"/>
<contactref element="C10" pad="2"/>
<contactref element="C11" pad="2"/>
<contactref element="U1" pad="OUT"/>
<contactref element="R15" pad="2"/>
<contactref element="U2" pad="10"/>
<contactref element="R2" pad="2"/>
<contactref element="U2" pad="30"/>
<contactref element="J2" pad="VCC"/>
<contactref element="OK1" pad="8"/>
<contactref element="R3" pad="1"/>
<contactref element="C21" pad="1"/>
</signal>
<signal name="YM_OUTL">
<contactref element="IC2" pad="21"/>
<contactref element="J5" pad="P$2"/>
<contactref element="C16" pad="1"/>
<contactref element="R16" pad="2"/>
</signal>
<signal name="SN_OUT">
<contactref element="IC3" pad="7"/>
<contactref element="J5" pad="P$1"/>
<contactref element="C14" pad="2"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="RESET">
<contactref element="ISP1" pad="5"/>
<contactref element="S4" pad="1"/>
<contactref element="U2" pad="9"/>
<contactref element="R2" pad="1"/>
<contactref element="C12" pad="1"/>
</signal>
<signal name="VCCA">
<contactref element="IC2" pad="22"/>
<contactref element="C4" pad="1"/>
<contactref element="C7" pad="1"/>
<contactref element="L1" pad="3"/>
</signal>
<signal name="N$1">
<contactref element="C16" pad="2"/>
<contactref element="X1" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="C15" pad="2"/>
<contactref element="X2" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="C14" pad="1"/>
<contactref element="X3" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="J1" pad="TIP"/>
<contactref element="C1" pad="2"/>
<contactref element="C2" pad="1"/>
<contactref element="U1" pad="IN"/>
</signal>
<signal name="3.3V">
<contactref element="R8" pad="2"/>
<contactref element="R6" pad="2"/>
<contactref element="R10" pad="2"/>
<contactref element="R12" pad="2"/>
<contactref element="SD1" pad="4"/>
<contactref element="IC5" pad="1"/>
<contactref element="C18" pad="1"/>
<contactref element="Q5" pad="2"/>
<contactref element="Q4" pad="2"/>
<contactref element="Q3" pad="2"/>
<contactref element="Q2" pad="2"/>
</signal>
<signal name="N$5">
<contactref element="R8" pad="1"/>
<contactref element="SD1" pad="3"/>
<contactref element="Q3" pad="3"/>
</signal>
<signal name="N$7">
<contactref element="R6" pad="1"/>
<contactref element="SD1" pad="7"/>
<contactref element="Q2" pad="3"/>
</signal>
<signal name="N$8">
<contactref element="R10" pad="1"/>
<contactref element="SD1" pad="5"/>
<contactref element="Q4" pad="3"/>
</signal>
<signal name="CARD_CS">
<contactref element="R11" pad="1"/>
<contactref element="Q5" pad="1"/>
<contactref element="U2" pad="2"/>
</signal>
<signal name="N$9">
<contactref element="R12" pad="1"/>
<contactref element="SD1" pad="2"/>
<contactref element="Q5" pad="3"/>
</signal>
<signal name="VEE">
<contactref element="LCD1" pad="18"/>
<contactref element="TM1" pad="2"/>
<contactref element="LCD1" pad="3"/>
</signal>
<signal name="SN_CS">
<contactref element="IC3" pad="6"/>
<contactref element="U2" pad="4"/>
</signal>
<signal name="LCD_CS">
<contactref element="LCD1" pad="4"/>
<contactref element="U2" pad="1"/>
</signal>
<signal name="A">
<contactref element="LCD1" pad="19"/>
<contactref element="R15" pad="1"/>
</signal>
<signal name="YM_IC">
<contactref element="IC2" pad="11"/>
<contactref element="U2" pad="25"/>
</signal>
<signal name="YM_A0">
<contactref element="IC2" pad="17"/>
<contactref element="U2" pad="26"/>
</signal>
<signal name="YM_A1">
<contactref element="IC2" pad="18"/>
<contactref element="U2" pad="27"/>
</signal>
<signal name="YM_RD">
<contactref element="IC2" pad="16"/>
<contactref element="U2" pad="28"/>
</signal>
<signal name="YM_WR">
<contactref element="IC2" pad="15"/>
<contactref element="U2" pad="29"/>
</signal>
<signal name="YM_IRQ">
<contactref element="IC2" pad="13"/>
<contactref element="U2" pad="24"/>
</signal>
<signal name="MISO">
<contactref element="R5" pad="1"/>
<contactref element="Q2" pad="1"/>
<contactref element="ISP1" pad="1"/>
<contactref element="U2" pad="7"/>
</signal>
<signal name="MOSI">
<contactref element="R7" pad="1"/>
<contactref element="Q3" pad="1"/>
<contactref element="LCD1" pad="5"/>
<contactref element="ISP1" pad="4"/>
<contactref element="U2" pad="6"/>
</signal>
<signal name="SCK">
<contactref element="R9" pad="1"/>
<contactref element="Q4" pad="1"/>
<contactref element="LCD1" pad="6"/>
<contactref element="ISP1" pad="3"/>
<contactref element="U2" pad="8"/>
</signal>
<signal name="BACK_BUT">
<contactref element="S1" pad="1"/>
<contactref element="U2" pad="18"/>
</signal>
<signal name="PLAY_BUT">
<contactref element="S2" pad="1"/>
<contactref element="U2" pad="19"/>
</signal>
<signal name="NEXT_BUT">
<contactref element="S3" pad="1"/>
<contactref element="U2" pad="20"/>
</signal>
<signal name="SS">
<contactref element="U2" pad="5"/>
</signal>
<signal name="N$4">
<contactref element="J2" pad="DTR"/>
<contactref element="C12" pad="2"/>
</signal>
<signal name="TXD0">
<contactref element="J2" pad="RXI"/>
<contactref element="U2" pad="15"/>
</signal>
<signal name="RXD0">
<contactref element="J2" pad="TXO"/>
<contactref element="U2" pad="14"/>
</signal>
<signal name="N$10">
<contactref element="U2" pad="12"/>
<contactref element="Q1" pad="2"/>
<contactref element="C19" pad="1"/>
</signal>
<signal name="N$11">
<contactref element="Q1" pad="1"/>
<contactref element="C13" pad="1"/>
<contactref element="U2" pad="13"/>
</signal>
<signal name="N$14">
<contactref element="OK1" pad="3"/>
<contactref element="D2" pad="A"/>
<contactref element="J3" pad="2"/>
</signal>
<signal name="RXD1">
<contactref element="U2" pad="16"/>
<contactref element="OK1" pad="6"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="N$12">
<contactref element="R14" pad="2"/>
<contactref element="J3" pad="1"/>
</signal>
<signal name="N$13">
<contactref element="R14" pad="1"/>
<contactref element="OK1" pad="2"/>
<contactref element="D2" pad="C"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
