<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.5.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="50.165" x2="0" y2="0.635" width="0" layer="20"/>
<wire x1="0" y1="0.635" x2="0.635" y2="0" width="0" layer="20"/>
<wire x1="0.635" y1="0" x2="29.845" y2="0" width="0" layer="20"/>
<wire x1="29.845" y1="0" x2="30.48" y2="0.635" width="0" layer="20"/>
<wire x1="30.48" y1="0.635" x2="30.48" y2="50.165" width="0" layer="20"/>
<wire x1="30.48" y1="50.165" x2="29.845" y2="50.8" width="0" layer="20"/>
<wire x1="29.845" y1="50.8" x2="0.635" y2="50.8" width="0" layer="20"/>
<wire x1="0.635" y1="50.8" x2="0" y2="50.165" width="0" layer="20"/>
<text>PCB</text>
<text>Active scren area</text>
<text>Looking down through screen
Teensy is on the back (connector away from screen)
FPC connectors fit in the gap between PCBs</text>
<text>LCD Adapter V4.1
April 2020
(C) MorganS</text>
<text>2</text>
<text>40</text>
<text>LCD Adapter
V4.1 Apr 2020
(C) MorganS</text>
<text>T 4.0 only
to LCD SD 
Connector</text>
<text>I2C Bus
Pullups</text>
<text>Teensy 3.x or 4.x</text>
<text>Buttons, Switches, Knobs</text>
</plain>
<libraries>
<library name="SparkFun-Aesthetics">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find non-functional items- supply symbols, logos, notations, frame blocks, 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="DUMMY">
<description>NOTHING HERE!!! For when you want a symbol with no package as an option against symbols with a package.</description>
</package>
</packages>
</library>
<library name="Morgan">
<description>Parts outlines created by Morgan</description>
<packages>
<package name="HFW8R-1STE1H1LF">
<description>Amphenol FFC connector - bottom side contacts</description>
</package>
<package name="MICRO-SD-SOCKET-PPUL">
<description>&lt;h1&gt;Molex Push-Pull type Micro SD card slot&lt;/H1&gt;
&lt;BR&gt;This has no ejection mech. so it's narrower.
&lt;br&gt;Molex part no. 104031-0811
&lt;br&gt;1.42mm tall (bump on card is 1.57mm)</description>
</package>
</packages>
</library>
<library name="Teensy3.0">
<packages>
<package name="TEENSY_3.0_SIDES_LABELLED">
<description>Teensy 3.1/3.2 with only side pins
&lt;br&gt;Labelled on tPlace layer</description>
</package>
</packages>
</library>
<library name="SparkFun-Passives">
<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="0805">
</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="2X20_NOSILK">
<description>Shrank pads minimally from Sparkfun original, to fit near board edge better</description>
</package>
<package name="1X04-1MM-RA">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="FRAME1" library="SparkFun-Aesthetics" package="DUMMY" value="FRAME-LETTERNO_PACKAGE">
<attribute name="VERSION" value="v01"/>
<attribute name="DESIGNER" value="Nobody"/>
</element>
<element name="JP1" library="SparkFun-Connectors" package="2X20_NOSILK" value="M20X2NOSILK"/>
<element name="C1" library="SparkFun-Passives" package="0805" value="10nF"/>
<element name="C2" library="SparkFun-Passives" package="0805" value="10nF"/>
<element name="C3" library="SparkFun-Passives" package="0805" value="10nF"/>
<element name="C4" library="SparkFun-Passives" package="0805" value="10nF"/>
<element name="C5" library="SparkFun-Passives" package="0805" value="10nF"/>
<element name="C6" library="SparkFun-Passives" package="0805" value="10nF"/>
<element name="C7" library="SparkFun-Passives" package="0805" value="10nF"/>
<element name="C8" library="SparkFun-Passives" package="0805" value="10nF"/>
<element name="J2" library="Morgan" package="HFW8R-1STE1H1LF" value="M08HFW8R-1">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="J1" library="Morgan" package="HFW8R-1STE1H1LF" value="M08HFW8R-1">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="U1" library="Teensy3.0" package="TEENSY_3.0_SIDES_LABELLED" value="TEENSY_3.2">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="SparkFun-Passives" package="0805" value="4k7"/>
<element name="R2" library="SparkFun-Passives" package="0805" value="4k7"/>
<element name="QWIIC1" library="SparkFun-Connectors" package="1X04-1MM-RA" value="SM04B-SRSS-TB">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="QWIIC2" library="SparkFun-Connectors" package="1X04-1MM-RA" value="SM04B-SRSS-TB">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="T4_CONN" library="Morgan" package="HFW8R-1STE1H1LF" value="M08HFW8R-1">
<attribute name="VALUE"/>
<attribute name="NAME"/>
</element>
<element name="LCD_SD_CONNECTOR" library="Morgan" package="HFW8R-1STE1H1LF" value="M08HFW8R-1">
<attribute name="VALUE"/>
</element>
<element name="SDCARD" library="Morgan" package="MICRO-SD-SOCKET-PPUL" value="USD_SOCKET_NARROW"/>
</elements>
<signals>
<signal name="GND">
<contactref element="JP1" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="C8" pad="2"/>
<contactref element="C5" pad="2"/>
<contactref element="C7" pad="2"/>
<contactref element="J2" pad="8"/>
<contactref element="JP1" pad="1"/>
<contactref element="JP1" pad="31"/>
<contactref element="J1" pad="8"/>
<contactref element="JP1" pad="39"/>
<contactref element="JP1" pad="40"/>
<contactref element="U1" pad="GND"/>
<contactref element="QWIIC2" pad="1"/>
<contactref element="QWIIC1" pad="1"/>
<contactref element="SDCARD" pad="GND1"/>
<contactref element="SDCARD" pad="GND2"/>
<contactref element="SDCARD" pad="GND3"/>
<contactref element="SDCARD" pad="GND4"/>
</signal>
<signal name="3.3V">
<contactref element="U1" pad="3.3V"/>
<contactref element="R2" pad="2"/>
<contactref element="R1" pad="2"/>
<contactref element="QWIIC2" pad="2"/>
<contactref element="QWIIC1" pad="2"/>
</signal>
<signal name="S0">
<contactref element="J1" pad="1"/>
<contactref element="U1" pad="1"/>
</signal>
<signal name="S5">
<contactref element="J2" pad="1"/>
<contactref element="U1" pad="3"/>
</signal>
<signal name="S2">
<contactref element="J1" pad="6"/>
<contactref element="U1" pad="20/A6"/>
</signal>
<signal name="S3">
<contactref element="J2" pad="6"/>
<contactref element="U1" pad="8"/>
</signal>
<signal name="S4">
<contactref element="J2" pad="7"/>
<contactref element="U1" pad="6"/>
</signal>
<signal name="B0">
<contactref element="C2" pad="1"/>
<contactref element="J1" pad="2"/>
<contactref element="U1" pad="15/A1"/>
</signal>
<signal name="A0">
<contactref element="C1" pad="1"/>
<contactref element="J1" pad="3"/>
<contactref element="U1" pad="14/A0"/>
</signal>
<signal name="B0_O">
<contactref element="C6" pad="1"/>
<contactref element="J1" pad="4"/>
<contactref element="U1" pad="16/A2"/>
</signal>
<signal name="A0_O">
<contactref element="C5" pad="1"/>
<contactref element="J1" pad="5"/>
<contactref element="U1" pad="17/A3"/>
</signal>
<signal name="B5">
<contactref element="C4" pad="1"/>
<contactref element="J2" pad="2"/>
<contactref element="U1" pad="4"/>
</signal>
<signal name="A5">
<contactref element="C3" pad="1"/>
<contactref element="J2" pad="3"/>
<contactref element="U1" pad="9"/>
</signal>
<signal name="B5_O">
<contactref element="C8" pad="1"/>
<contactref element="J2" pad="4"/>
<contactref element="U1" pad="7"/>
</signal>
<signal name="A5_O">
<contactref element="C7" pad="1"/>
<contactref element="J2" pad="5"/>
<contactref element="U1" pad="5"/>
</signal>
<signal name="S1">
<contactref element="J1" pad="7"/>
<contactref element="U1" pad="21/A7"/>
</signal>
<signal name="LCD_CS">
<contactref element="JP1" pad="5"/>
<contactref element="U1" pad="10"/>
</signal>
<signal name="MOSI">
<contactref element="JP1" pad="7"/>
<contactref element="U1" pad="11"/>
</signal>
<signal name="SDA">
<contactref element="JP1" pad="34"/>
<contactref element="U1" pad="18/A4"/>
<contactref element="R1" pad="1"/>
<contactref element="QWIIC2" pad="3"/>
<contactref element="QWIIC1" pad="3"/>
</signal>
<signal name="MISO">
<contactref element="JP1" pad="6"/>
<contactref element="U1" pad="12"/>
</signal>
<signal name="SCK">
<contactref element="JP1" pad="8"/>
<contactref element="U1" pad="13"/>
</signal>
<signal name="LCD_RESET">
<contactref element="JP1" pad="11"/>
<contactref element="U1" pad="23/A9"/>
</signal>
<signal name="SCL">
<contactref element="JP1" pad="35"/>
<contactref element="U1" pad="19/A5"/>
<contactref element="R2" pad="1"/>
<contactref element="QWIIC2" pad="4"/>
<contactref element="QWIIC1" pad="4"/>
</signal>
<signal name="5V">
<contactref element="U1" pad="VIN"/>
<contactref element="JP1" pad="3"/>
<contactref element="JP1" pad="4"/>
</signal>
<signal name="CTP_INT">
<contactref element="JP1" pad="33"/>
<contactref element="U1" pad="0"/>
</signal>
<signal name="LCD_WAIT">
<contactref element="JP1" pad="9"/>
<contactref element="U1" pad="2"/>
</signal>
<signal name="AGND">
<contactref element="U1" pad="AGND"/>
</signal>
<signal name="BACKLITE">
<contactref element="JP1" pad="14"/>
<contactref element="U1" pad="22/A8"/>
</signal>
<signal name="SD_DAT1">
<contactref element="T4_CONN" pad="8"/>
<contactref element="LCD_SD_CONNECTOR" pad="2"/>
<contactref element="SDCARD" pad="DAT1"/>
</signal>
<signal name="SD_GND">
<contactref element="T4_CONN" pad="6"/>
<contactref element="LCD_SD_CONNECTOR" pad="4"/>
<contactref element="SDCARD" pad="GND" route="any" routetag="1.GND"/>
</signal>
<signal name="SD_CLK">
<contactref element="T4_CONN" pad="5"/>
<contactref element="LCD_SD_CONNECTOR" pad="5"/>
<contactref element="SDCARD" pad="SCLK"/>
</signal>
<signal name="SD_3.3V">
<contactref element="T4_CONN" pad="4"/>
<contactref element="SDCARD" pad="VCC"/>
</signal>
<signal name="SD_DAT2">
<contactref element="T4_CONN" pad="1"/>
<contactref element="LCD_SD_CONNECTOR" pad="8"/>
<contactref element="SDCARD" pad="DAT2"/>
</signal>
<signal name="SD_DAT3/CS">
<contactref element="LCD_SD_CONNECTOR" pad="7"/>
<contactref element="T4_CONN" pad="2"/>
<contactref element="SDCARD" pad="CS/DAT3"/>
</signal>
<signal name="SD_CMD/MOSI">
<contactref element="LCD_SD_CONNECTOR" pad="6"/>
<contactref element="T4_CONN" pad="3"/>
<contactref element="SDCARD" pad="DI/CMD"/>
</signal>
<signal name="SD_DAT0/MISO">
<contactref element="LCD_SD_CONNECTOR" pad="3"/>
<contactref element="T4_CONN" pad="7"/>
<contactref element="SDCARD" pad="DO/DAT0"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
