<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.4">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="21.59" y2="0" width="0.2032" layer="20"/>
<wire x1="21.59" y1="0" x2="21.59" y2="27.94" width="0.2032" layer="20"/>
<wire x1="21.59" y1="27.94" x2="0" y2="27.94" width="0.2032" layer="20"/>
<wire x1="0" y1="27.94" x2="0" y2="0" width="0.2032" layer="20"/>
<text>DATA TRAVEL AND EXPERIMENTS</text>
<text>KPS 20130818</text>
<text>RIGHT
HAND</text>
<text>23S17
23017</text>
<text>THUMB:</text>
<text>HOST:</text>
</plain>
<libraries>
<library name="wtf">
<packages>
<package name="J-8-2510">
<description>Molex 2510 connector, 8 pins</description>
</package>
</packages>
</library>
<library name="ic">
<packages>
<package name="IC-28-SOIC-300">
</package>
</packages>
</library>
<library name="conn">
<packages>
<package name="J-13-100-ALT-R">
</package>
<package name="J-8-2510">
<description>Molex 2510 connector, 8 pins</description>
</package>
</packages>
</library>
<library name="misc">
<packages>
<package name="SMD-1206">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="J2" library="conn" package="J-13-100-ALT-R" value="KEYS"/>
<element name="C1" library="misc" package="SMD-1206" value="0.1µF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U1" library="ic" package="IC-28-SOIC-300" value="MCP23S17 for SPI">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="J1" library="conn" package="J-8-2510" value="THUMB"/>
<element name="J3" library="wtf" package="J-8-2510" value="HOST"/>
<element name="R1" library="misc" package="SMD-1206" value="10K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="misc" package="SMD-1206" value="0Ω">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="J2" pad="P5"/>
<contactref element="J2" pad="P11"/>
<contactref element="U1" pad="10"/>
<contactref element="C1" pad="2"/>
<contactref element="U1" pad="17"/>
<contactref element="U1" pad="16"/>
<contactref element="U1" pad="15"/>
<contactref element="J3" pad="3"/>
<contactref element="J1" pad="1"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="!CS">
<contactref element="U1" pad="11"/>
<contactref element="J3" pad="4"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="MISO">
<contactref element="U1" pad="14"/>
<contactref element="J3" pad="7"/>
</signal>
<signal name="MOSI">
<contactref element="J3" pad="1"/>
<contactref element="U1" pad="13"/>
</signal>
<signal name="VCC">
<contactref element="C1" pad="1"/>
<contactref element="U1" pad="9"/>
<contactref element="J3" pad="5"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="ROW4">
<contactref element="U1" pad="8"/>
<contactref element="J2" pad="P10"/>
</signal>
<signal name="ROW3">
<contactref element="U1" pad="7"/>
<contactref element="J2" pad="P9"/>
</signal>
<signal name="ROW2">
<contactref element="U1" pad="6"/>
<contactref element="J2" pad="P8"/>
</signal>
<signal name="ROW1">
<contactref element="J2" pad="P7"/>
<contactref element="U1" pad="5"/>
</signal>
<signal name="ROW0">
<contactref element="J2" pad="P4"/>
<contactref element="U1" pad="4"/>
</signal>
<signal name="INT">
<contactref element="U1" pad="19"/>
<contactref element="J3" pad="8"/>
</signal>
<signal name="COL5">
<contactref element="J2" pad="P6"/>
<contactref element="U1" pad="21"/>
<contactref element="J1" pad="2"/>
</signal>
<signal name="SCK">
<contactref element="U1" pad="12"/>
<contactref element="J3" pad="6"/>
</signal>
<signal name="COL2">
<contactref element="J2" pad="P2"/>
<contactref element="U1" pad="25"/>
</signal>
<signal name="COL1">
<contactref element="J2" pad="P3"/>
<contactref element="U1" pad="26"/>
</signal>
<signal name="COL0">
<contactref element="J2" pad="P1"/>
<contactref element="U1" pad="24"/>
<contactref element="J1" pad="3"/>
</signal>
<signal name="COL4">
<contactref element="U1" pad="22"/>
<contactref element="J1" pad="4"/>
<contactref element="J2" pad="P13"/>
</signal>
<signal name="COL3">
<contactref element="U1" pad="23"/>
<contactref element="J1" pad="5"/>
<contactref element="J2" pad="P12"/>
</signal>
<signal name="ROW7">
<contactref element="U1" pad="3"/>
<contactref element="J1" pad="8"/>
</signal>
<signal name="ROW6">
<contactref element="U1" pad="2"/>
<contactref element="J1" pad="7"/>
</signal>
<signal name="ROW5">
<contactref element="U1" pad="1"/>
<contactref element="J1" pad="6"/>
</signal>
<signal name="!RESET">
<contactref element="U1" pad="18"/>
<contactref element="J3" pad="2"/>
<contactref element="R1" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
