reform/reform2-trackball-pcb/reform-trackball.xml

<?xml version="1.0" encoding="UTF-8"?>
<export version="D">
  <design>
    <source>/home/mntmn/code/reform/reform2-trackball/reform-trackball.sch</source>
    <date>Fri 06 Mar 2020 02:26:51 PM CET</date>
    <tool>Eeschema 5.1.2+dfsg1-1</tool>
    <sheet number="1" name="/" tstamps="/">
      <title_block>
        <title>Reform 2 Trackball</title>
        <company>MNT Research GmbH</company>
        <rev>D-3</rev>
        <date>2020-02-24</date>
        <source>reform-trackball.sch</source>
        <comment number="1" value="License: GPLv3+ https://www.gnu.org/licenses/gpl-3.0.en.html"/>
        <comment number="2" value="Copyright 2017-2020 Lukas F. Hartmann / MNT Research GmbH"/>
        <comment number="3" value="https://mntmn.com/reform"/>
        <comment number="4" value=""/>
      </title_block>
    </sheet>
  </design>
  <components>
    <comp ref="U1">
      <value>ATmega32U2-AU</value>
      <footprint>Housings_QFP:TQFP-32_7x7mm_Pitch0.8mm</footprint>
      <datasheet>http://ww1.microchip.com/downloads/en/DeviceDoc/doc7799.pdf</datasheet>
      <fields>
        <field name="Manufacturer">Microchip</field>
        <field name="Manufacturer_No">ATMEGA32U2-AU</field>
      </fields>
      <libsource lib="reform-trackball-rescue" part="ATmega32U2-AU-MCU_Microchip_ATmega" description=""/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5B5DCA22</tstamp>
    </comp>
    <comp ref="J1">
      <value>Conn_USB</value>
      <footprint>Connector_JST:JST_PH_B4B-PH-K_1x04_P2.00mm_Vertical</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">JST</field>
        <field name="Manufacturer_No">B4B-PH-K-S(LF)(SN)</field>
      </fields>
      <libsource lib="Connector" part="Conn_01x04_Male" description="Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5B5F1753</tstamp>
    </comp>
    <comp ref="MK5">
      <value>Mounting_Hole</value>
      <footprint>MountingHole:MountingHole_2.2mm_M2_Pad</footprint>
      <libsource lib="Mechanical" part="MountingHole_Pad" description="Mounting Hole with connection"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5B5F3DA7</tstamp>
    </comp>
    <comp ref="MK6">
      <value>Mounting_Hole</value>
      <footprint>MountingHole:MountingHole_2.2mm_M2_Pad</footprint>
      <libsource lib="Mechanical" part="MountingHole_Pad" description="Mounting Hole with connection"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5B5F3DAD</tstamp>
    </comp>
    <comp ref="MK7">
      <value>Mounting_Hole</value>
      <footprint>MountingHole:MountingHole_2.2mm_M2_Pad</footprint>
      <libsource lib="Mechanical" part="MountingHole_Pad" description="Mounting Hole with connection"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5B5F3DB3</tstamp>
    </comp>
    <comp ref="MK8">
      <value>Mounting_Hole</value>
      <footprint>MountingHole:MountingHole_2.2mm_M2_Pad</footprint>
      <libsource lib="Mechanical" part="MountingHole_Pad" description="Mounting Hole with connection"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5B5F3DB9</tstamp>
    </comp>
    <comp ref="MK9">
      <value>Mounting_Hole</value>
      <footprint>MountingHole:MountingHole_2.2mm_M2_Pad</footprint>
      <libsource lib="Mechanical" part="MountingHole_Pad" description="Mounting Hole with connection"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5B5F4257</tstamp>
    </comp>
    <comp ref="MK10">
      <value>Mounting_Hole</value>
      <footprint>MountingHole:MountingHole_2.2mm_M2_Pad</footprint>
      <libsource lib="Mechanical" part="MountingHole_Pad" description="Mounting Hole with connection"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5B5F425D</tstamp>
    </comp>
    <comp ref="MK11">
      <value>Mounting_Hole</value>
      <footprint>MountingHole:MountingHole_2.2mm_M2_Pad</footprint>
      <libsource lib="Mechanical" part="MountingHole_Pad" description="Mounting Hole with connection"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5B5F4263</tstamp>
    </comp>
    <comp ref="MK12">
      <value>Mounting_Hole</value>
      <footprint>MountingHole:MountingHole_2.2mm_M2_Pad</footprint>
      <libsource lib="Mechanical" part="MountingHole_Pad" description="Mounting Hole with connection"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5B5F4269</tstamp>
    </comp>
    <comp ref="C3">
      <value>0.1uF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">Yageo</field>
        <field name="Manufacturer_No">CC0603JPX7R9BB104</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5B5F4C0A</tstamp>
    </comp>
    <comp ref="C4">
      <value>1uF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">TDK</field>
        <field name="Manufacturer_No">C1608X8L1C105K080AC</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5B5F5601</tstamp>
    </comp>
    <comp ref="R2">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">Vishay Dale</field>
        <field name="Manufacturer_No">CRCW060310K0JNEAC</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5B5F9132</tstamp>
    </comp>
    <comp ref="R1">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">Vishay Dale</field>
        <field name="Manufacturer_No">CRCW060310K0JNEAC</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5B5FE7C4</tstamp>
    </comp>
    <comp ref="C1">
      <value>18pF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">Yageo</field>
        <field name="Manufacturer_No">CC0603JRNPO9BN180</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5B6024C5</tstamp>
    </comp>
    <comp ref="C2">
      <value>18pF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">Yageo</field>
        <field name="Manufacturer_No">CC0603JRNPO9BN180</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5B6025A9</tstamp>
    </comp>
    <comp ref="Y1">
      <value>Crystal_GND24</value>
      <footprint>Crystals:Crystal_SMD_3225-4pin_3.2x2.5mm_HandSoldering</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">Abracon</field>
        <field name="Manufacturer_No">ABM8AIG-16.000MHz-4-T</field>
      </fields>
      <libsource lib="Device" part="Crystal_GND24" description="Four pin crystal, GND on pins 2 and 4"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5B608FD3</tstamp>
    </comp>
    <comp ref="MK13">
      <value>LOGO</value>
      <footprint>reform2-motherboard:mntreform</footprint>
      <libsource lib="Mechanical" part="MountingHole" description="Mounting Hole without connection"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5B61922F</tstamp>
    </comp>
    <comp ref="J2">
      <value>Conn_01x06_Female</value>
      <footprint>Connector_FFC-FPC:Hirose_FH12-6S-0.5SH_1x06-1MP_P0.50mm_Horizontal</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">Hirose</field>
        <field name="Manufacturer_No">FH12-6S-0.5SH(55)</field>
      </fields>
      <libsource lib="Connector" part="Conn_01x06_Female" description="Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/)"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5D3375CD</tstamp>
    </comp>
    <comp ref="SW5">
      <value>Choc</value>
      <footprint>keyswitches:PG1350</footprint>
      <fields>
        <field name="Manufacturer">Kailh</field>
        <field name="Manufacturer_No">CPG135001D02</field>
      </fields>
      <libsource lib="reform-trackball" part="Choc" description=""/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5D4FC0BB</tstamp>
    </comp>
    <comp ref="SW4">
      <value>Choc</value>
      <footprint>keyswitches:PG1350</footprint>
      <fields>
        <field name="Manufacturer">Kailh</field>
        <field name="Manufacturer_No">CPG135001D02</field>
      </fields>
      <libsource lib="reform-trackball" part="Choc" description=""/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5D4FC3B4</tstamp>
    </comp>
    <comp ref="SW3">
      <value>Choc</value>
      <footprint>keyswitches:PG1350</footprint>
      <fields>
        <field name="Manufacturer">Kailh</field>
        <field name="Manufacturer_No">CPG135001D02</field>
      </fields>
      <libsource lib="reform-trackball" part="Choc" description=""/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5D4FE1B3</tstamp>
    </comp>
    <comp ref="SW2">
      <value>Choc</value>
      <footprint>keyswitches:PG1350</footprint>
      <fields>
        <field name="Manufacturer">Kailh</field>
        <field name="Manufacturer_No">CPG135001D02</field>
      </fields>
      <libsource lib="reform-trackball" part="Choc" description=""/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5D4FE717</tstamp>
    </comp>
    <comp ref="SW1">
      <value>Choc</value>
      <footprint>keyswitches:PG1350</footprint>
      <fields>
        <field name="Manufacturer">Kailh</field>
        <field name="Manufacturer_No">CPG135001D02</field>
      </fields>
      <libsource lib="reform-trackball" part="Choc" description=""/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5D501AF4</tstamp>
    </comp>
    <comp ref="D5">
      <value>LED_Small</value>
      <footprint>LED_SMD:LED_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">OSRAM</field>
        <field name="Manufacturer_No">LW Q38E-Q2OO-3K5L</field>
      </fields>
      <libsource lib="Device" part="LED_Small" description="Light emitting diode, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5D9E7982</tstamp>
    </comp>
    <comp ref="SW7">
      <value>SW_HWB</value>
      <footprint>Button_Switch_SMD:SW_DIP_SPSTx01_Slide_Omron_A6S-110x_W8.9mm_P2.54mm</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">Omron</field>
        <field name="Manufacturer_No">A6S-1101-H</field>
      </fields>
      <libsource lib="Switch" part="SW_DIP_x01" description="1x DIP Switch, Single Pole Single Throw (SPST) switch, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5D9E806B</tstamp>
    </comp>
    <comp ref="D4">
      <value>LED_Small</value>
      <footprint>LED_SMD:LED_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">OSRAM</field>
        <field name="Manufacturer_No">LW Q38E-Q2OO-3K5L</field>
      </fields>
      <libsource lib="Device" part="LED_Small" description="Light emitting diode, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5DA051E4</tstamp>
    </comp>
    <comp ref="D3">
      <value>LED_Small</value>
      <footprint>LED_SMD:LED_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">OSRAM</field>
        <field name="Manufacturer_No">LW Q38E-Q2OO-3K5L</field>
      </fields>
      <libsource lib="Device" part="LED_Small" description="Light emitting diode, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5DA05535</tstamp>
    </comp>
    <comp ref="D2">
      <value>LED_Small</value>
      <footprint>LED_SMD:LED_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">OSRAM</field>
        <field name="Manufacturer_No">LW Q38E-Q2OO-3K5L</field>
      </fields>
      <libsource lib="Device" part="LED_Small" description="Light emitting diode, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5DA0581B</tstamp>
    </comp>
    <comp ref="D1">
      <value>LED_Small</value>
      <footprint>LED_SMD:LED_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">OSRAM</field>
        <field name="Manufacturer_No">LW Q38E-Q2OO-3K5L</field>
      </fields>
      <libsource lib="Device" part="LED_Small" description="Light emitting diode, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5DA05BB9</tstamp>
    </comp>
    <comp ref="SW6">
      <value>SW_RST</value>
      <footprint>Button_Switch_SMD:SW_Push_1P1T_NO_CK_KMR2</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">C&amp;K</field>
        <field name="Manufacturer_No">KMR221GLFS</field>
      </fields>
      <libsource lib="Switch" part="SW_Push" description="Push button switch, generic, two pins"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5DA71827</tstamp>
    </comp>
    <comp ref="R7">
      <value>475</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">Yageo</field>
        <field name="Manufacturer_No">RC0603FR-07475RL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5DAB0BAD</tstamp>
    </comp>
    <comp ref="R6">
      <value>475</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">Yageo</field>
        <field name="Manufacturer_No">RC0603FR-07475RL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5DAB18FA</tstamp>
    </comp>
    <comp ref="R5">
      <value>475</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">Yageo</field>
        <field name="Manufacturer_No">RC0603FR-07475RL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5DAB773E</tstamp>
    </comp>
    <comp ref="R4">
      <value>475</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">Yageo</field>
        <field name="Manufacturer_No">RC0603FR-07475RL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5DAB7D0F</tstamp>
    </comp>
    <comp ref="R3">
      <value>475</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">Yageo</field>
        <field name="Manufacturer_No">RC0603FR-07475RL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5DAB7FF1</tstamp>
    </comp>
    <comp ref="U2">
      <value>TLV75533PDBV</value>
      <footprint>Package_TO_SOT_SMD:SOT-23-5</footprint>
      <datasheet>http://www.ti.com/lit/ds/symlink/tlv755p.pdf</datasheet>
      <fields>
        <field name="Manufacturer">Texas Instruments</field>
        <field name="Manufacturer_No">TLV75533PDBVR</field>
      </fields>
      <libsource lib="Regulator_Linear" part="TLV75533PDBV" description="500mA Low Dropout Voltage Regulator, Fixed Output 3.3V, SOT-23-5"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5DAEEA1F</tstamp>
    </comp>
    <comp ref="C5">
      <value>0.1uF</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">Yageo</field>
        <field name="Manufacturer_No">CC0603JPX7R9BB104</field>
      </fields>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5DAFBA4F</tstamp>
    </comp>
    <comp ref="R8">
      <value>22</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">Yageo</field>
        <field name="Manufacturer_No">RT0603DRD0722RL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5DB926FB</tstamp>
    </comp>
    <comp ref="R9">
      <value>22</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">Yageo</field>
        <field name="Manufacturer_No">RT0603DRD0722RL</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5DB9DABC</tstamp>
    </comp>
    <comp ref="R10">
      <value>4.7k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">Yageo</field>
        <field name="Manufacturer_No">RC0603FR-074K7L</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5DBF5969</tstamp>
    </comp>
    <comp ref="R11">
      <value>4.7k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <fields>
        <field name="Manufacturer">Yageo</field>
        <field name="Manufacturer_No">RC0603FR-074K7L</field>
      </fields>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5DBF5E5D</tstamp>
    </comp>
  </components>
  <libparts>
    <libpart lib="Connector" part="Conn_01x04_Male">
      <description>Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/)</description>
      <docs>~</docs>
      <footprints>
        <fp>Connector*:*_1x??_*</fp>
      </footprints>
      <fields>
        <field name="Reference">J</field>
        <field name="Value">Conn_01x04_Male</field>
      </fields>
      <pins>
        <pin num="1" name="Pin_1" type="passive"/>
        <pin num="2" name="Pin_2" type="passive"/>
        <pin num="3" name="Pin_3" type="passive"/>
        <pin num="4" name="Pin_4" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Connector" part="Conn_01x06_Female">
      <description>Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/)</description>
      <docs>~</docs>
      <footprints>
        <fp>Connector*:*_1x??_*</fp>
      </footprints>
      <fields>
        <field name="Reference">J</field>
        <field name="Value">Conn_01x06_Female</field>
      </fields>
      <pins>
        <pin num="1" name="Pin_1" type="passive"/>
        <pin num="2" name="Pin_2" type="passive"/>
        <pin num="3" name="Pin_3" type="passive"/>
        <pin num="4" name="Pin_4" type="passive"/>
        <pin num="5" name="Pin_5" type="passive"/>
        <pin num="6" name="Pin_6" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Device" part="C_Small">
      <description>Unpolarized capacitor, small symbol</description>
      <docs>~</docs>
      <footprints>
        <fp>C_*</fp>
      </footprints>
      <fields>
        <field name="Reference">C</field>
        <field name="Value">C_Small</field>
      </fields>
      <pins>
        <pin num="1" name="~" type="passive"/>
        <pin num="2" name="~" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Device" part="Crystal_GND24">
      <description>Four pin crystal, GND on pins 2 and 4</description>
      <docs>~</docs>
      <footprints>
        <fp>Crystal*</fp>
      </footprints>
      <fields>
        <field name="Reference">Y</field>
        <field name="Value">Crystal_GND24</field>
      </fields>
      <pins>
        <pin num="1" name="1" type="passive"/>
        <pin num="2" name="2" type="passive"/>
        <pin num="3" name="3" type="passive"/>
        <pin num="4" name="4" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Device" part="LED_Small">
      <description>Light emitting diode, small symbol</description>
      <docs>~</docs>
      <footprints>
        <fp>LED*</fp>
        <fp>LED_SMD:*</fp>
        <fp>LED_THT:*</fp>
      </footprints>
      <fields>
        <field name="Reference">D</field>
        <field name="Value">LED_Small</field>
      </fields>
      <pins>
        <pin num="1" name="K" type="passive"/>
        <pin num="2" name="A" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Device" part="R_Small">
      <description>Resistor, small symbol</description>
      <docs>~</docs>
      <footprints>
        <fp>R_*</fp>
      </footprints>
      <fields>
        <field name="Reference">R</field>
        <field name="Value">R_Small</field>
      </fields>
      <pins>
        <pin num="1" name="~" type="passive"/>
        <pin num="2" name="~" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Mechanical" part="MountingHole">
      <description>Mounting Hole without connection</description>
      <docs>~</docs>
      <footprints>
        <fp>MountingHole*</fp>
      </footprints>
      <fields>
        <field name="Reference">H</field>
        <field name="Value">MountingHole</field>
      </fields>
    </libpart>
    <libpart lib="Mechanical" part="MountingHole_Pad">
      <description>Mounting Hole with connection</description>
      <docs>~</docs>
      <footprints>
        <fp>MountingHole*Pad*</fp>
      </footprints>
      <fields>
        <field name="Reference">H</field>
        <field name="Value">MountingHole_Pad</field>
      </fields>
      <pins>
        <pin num="1" name="1" type="input"/>
      </pins>
    </libpart>
    <libpart lib="Regulator_Linear" part="TLV71209_SOT23-5">
      <aliases>
        <alias>TLV71210_SOT23-5</alias>
        <alias>TLV71211_SOT23-5</alias>
        <alias>TLV71310PDBV</alias>
        <alias>TLV71311PDBV</alias>
        <alias>TLV71312PDBV</alias>
        <alias>TLV71315PDBV</alias>
        <alias>TLV71318PDBV</alias>
        <alias>TLV713185PDBV</alias>
        <alias>TLV71325PDBV</alias>
        <alias>TLV71328PDBV</alias>
        <alias>TLV713285PDBV</alias>
        <alias>TLV71330PDBV</alias>
        <alias>TLV71333PDBV</alias>
        <alias>TLV75509PDBV</alias>
        <alias>TLV75510PDBV</alias>
        <alias>TLV75512PDBV</alias>
        <alias>TLV75515PDBV</alias>
        <alias>TLV75518PDBV</alias>
        <alias>TLV75519PDBV</alias>
        <alias>TLV75525PDBV</alias>
        <alias>TLV75528PDBV</alias>
        <alias>TLV75529PDBV</alias>
        <alias>TLV75530PDBV</alias>
        <alias>TLV75533PDBV</alias>
      </aliases>
      <description>300mA Low Dropout Voltage Regulator, Fixed Output 0.9V, SOT-23-5</description>
      <docs>http://www.ti.com/lit/ds/symlink/tlv712.pdf</docs>
      <footprints>
        <fp>SOT?23*</fp>
      </footprints>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">TLV71209_SOT23-5</field>
        <field name="Footprint">Package_TO_SOT_SMD:SOT-23-5</field>
      </fields>
      <pins>
        <pin num="1" name="IN" type="power_in"/>
        <pin num="2" name="GND" type="power_in"/>
        <pin num="3" name="EN" type="input"/>
        <pin num="4" name="NC" type="NotConnected"/>
        <pin num="5" name="OUT" type="power_out"/>
      </pins>
    </libpart>
    <libpart lib="Switch" part="SW_DIP_x01">
      <description>1x DIP Switch, Single Pole Single Throw (SPST) switch, small symbol</description>
      <docs>~</docs>
      <footprints>
        <fp>SW?DIP?x1*</fp>
      </footprints>
      <fields>
        <field name="Reference">SW</field>
        <field name="Value">SW_DIP_x01</field>
      </fields>
      <pins>
        <pin num="1" name="~" type="passive"/>
        <pin num="2" name="~" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Switch" part="SW_Push">
      <description>Push button switch, generic, two pins</description>
      <docs>~</docs>
      <fields>
        <field name="Reference">SW</field>
        <field name="Value">SW_Push</field>
      </fields>
      <pins>
        <pin num="1" name="1" type="passive"/>
        <pin num="2" name="2" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="reform-trackball" part="Choc">
      <fields>
        <field name="Reference">SW</field>
        <field name="Value">Choc</field>
      </fields>
      <pins>
        <pin num="1" name="1" type="passive"/>
        <pin num="2" name="2" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="reform-trackball-rescue" part="ATmega32U2-AU-MCU_Microchip_ATmega">
      <footprints>
        <fp>TQFP*7x7mm*P0.8mm*</fp>
      </footprints>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">ATmega32U2-AU-MCU_Microchip_ATmega</field>
        <field name="Footprint">Package_QFP:TQFP-32_7x7mm_P0.8mm</field>
      </fields>
      <pins>
        <pin num="1" name="XTAL1" type="input"/>
        <pin num="2" name="PC0/XTAL2" type="BiDi"/>
        <pin num="3" name="GND" type="power_in"/>
        <pin num="4" name="VCC" type="power_in"/>
        <pin num="5" name="PC2" type="BiDi"/>
        <pin num="6" name="PD0" type="BiDi"/>
        <pin num="7" name="PD1" type="BiDi"/>
        <pin num="8" name="PD2" type="BiDi"/>
        <pin num="9" name="PD3" type="BiDi"/>
        <pin num="10" name="PD4" type="BiDi"/>
        <pin num="11" name="PD5" type="BiDi"/>
        <pin num="12" name="PD6" type="BiDi"/>
        <pin num="13" name="~HWB~/PD7" type="BiDi"/>
        <pin num="14" name="PB0" type="BiDi"/>
        <pin num="15" name="PB1" type="BiDi"/>
        <pin num="16" name="PB2" type="BiDi"/>
        <pin num="17" name="PB3" type="BiDi"/>
        <pin num="18" name="PB4" type="BiDi"/>
        <pin num="19" name="PB5" type="BiDi"/>
        <pin num="20" name="PB6" type="BiDi"/>
        <pin num="21" name="PB7" type="BiDi"/>
        <pin num="22" name="PC7" type="BiDi"/>
        <pin num="23" name="PC6" type="BiDi"/>
        <pin num="24" name="PC1/~RESET" type="BiDi"/>
        <pin num="25" name="PC5" type="BiDi"/>
        <pin num="26" name="PC4" type="BiDi"/>
        <pin num="27" name="UCAP" type="passive"/>
        <pin num="28" name="UGND" type="power_in"/>
        <pin num="29" name="D+" type="BiDi"/>
        <pin num="30" name="D-" type="BiDi"/>
        <pin num="31" name="UVCC" type="power_in"/>
        <pin num="32" name="AVCC" type="power_in"/>
      </pins>
    </libpart>
  </libparts>
  <libraries>
    <library logical="Connector">
      <uri>/usr/share/kicad/library/Connector.lib</uri>
    </library>
    <library logical="Device">
      <uri>/usr/share/kicad/library/Device.lib</uri>
    </library>
    <library logical="Mechanical">
      <uri>/usr/share/kicad/library/Mechanical.lib</uri>
    </library>
    <library logical="Regulator_Linear">
      <uri>/usr/share/kicad/library/Regulator_Linear.lib</uri>
    </library>
    <library logical="Switch">
      <uri>/usr/share/kicad/library/Switch.lib</uri>
    </library>
    <library logical="reform-trackball">
      <uri>/home/mntmn/code/reform/reform2-trackball/reform-trackball.lib</uri>
    </library>
    <library logical="reform-trackball-rescue">
      <uri>/home/mntmn/code/reform/reform2-trackball/reform-trackball-rescue.lib</uri>
    </library>
  </libraries>
  <nets>
    <net code="1" name="Net-(D2-Pad1)">
      <node ref="D2" pin="1"/>
      <node ref="U1" pin="23"/>
    </net>
    <net code="2" name="Net-(R1-Pad2)">
      <node ref="R1" pin="2"/>
      <node ref="SW6" pin="2"/>
      <node ref="U1" pin="24"/>
    </net>
    <net code="3" name="Net-(D1-Pad1)">
      <node ref="U1" pin="22"/>
      <node ref="D1" pin="1"/>
    </net>
    <net code="4" name="Net-(D3-Pad1)">
      <node ref="D3" pin="1"/>
      <node ref="U1" pin="25"/>
    </net>
    <net code="5" name="Net-(D4-Pad1)">
      <node ref="D4" pin="1"/>
      <node ref="U1" pin="26"/>
    </net>
    <net code="6" name="Net-(D5-Pad1)">
      <node ref="U1" pin="5"/>
      <node ref="D5" pin="1"/>
    </net>
    <net code="7" name="Net-(D5-Pad2)">
      <node ref="D5" pin="2"/>
      <node ref="R7" pin="1"/>
    </net>
    <net code="8" name="Net-(D3-Pad2)">
      <node ref="R5" pin="1"/>
      <node ref="D3" pin="2"/>
    </net>
    <net code="9" name="Net-(D2-Pad2)">
      <node ref="R4" pin="1"/>
      <node ref="D2" pin="2"/>
    </net>
    <net code="10" name="Net-(D1-Pad2)">
      <node ref="D1" pin="2"/>
      <node ref="R3" pin="1"/>
    </net>
    <net code="11" name="Net-(D4-Pad2)">
      <node ref="D4" pin="2"/>
      <node ref="R6" pin="1"/>
    </net>
    <net code="12" name="Net-(R2-Pad1)">
      <node ref="R2" pin="1"/>
      <node ref="SW7" pin="1"/>
      <node ref="U1" pin="13"/>
    </net>
    <net code="13" name="+5V">
      <node ref="U1" pin="31"/>
      <node ref="U2" pin="3"/>
      <node ref="J1" pin="1"/>
      <node ref="C5" pin="1"/>
      <node ref="U2" pin="1"/>
    </net>
    <net code="14" name="+3V3">
      <node ref="C3" pin="1"/>
      <node ref="U2" pin="5"/>
      <node ref="R1" pin="1"/>
      <node ref="R6" pin="2"/>
      <node ref="R3" pin="2"/>
      <node ref="R4" pin="2"/>
      <node ref="R5" pin="2"/>
      <node ref="R7" pin="2"/>
      <node ref="R2" pin="2"/>
      <node ref="U1" pin="4"/>
      <node ref="U1" pin="32"/>
      <node ref="J2" pin="6"/>
      <node ref="R10" pin="2"/>
      <node ref="R11" pin="2"/>
    </net>
    <net code="15" name="Net-(R9-Pad1)">
      <node ref="U1" pin="30"/>
      <node ref="R9" pin="1"/>
    </net>
    <net code="16" name="SDA">
      <node ref="J2" pin="3"/>
      <node ref="U1" pin="15"/>
      <node ref="R11" pin="1"/>
    </net>
    <net code="17" name="SCL">
      <node ref="R10" pin="1"/>
      <node ref="J2" pin="4"/>
      <node ref="U1" pin="16"/>
    </net>
    <net code="18" name="Net-(R8-Pad2)">
      <node ref="U1" pin="29"/>
      <node ref="R8" pin="2"/>
    </net>
    <net code="19" name="Net-(J1-Pad2)">
      <node ref="R9" pin="2"/>
      <node ref="J1" pin="2"/>
    </net>
    <net code="20" name="Net-(J1-Pad3)">
      <node ref="J1" pin="3"/>
      <node ref="R8" pin="1"/>
    </net>
    <net code="21" name="Net-(U1-Pad11)">
      <node ref="U1" pin="11"/>
    </net>
    <net code="22" name="GND">
      <node ref="Y1" pin="4"/>
      <node ref="J1" pin="4"/>
      <node ref="SW3" pin="2"/>
      <node ref="C1" pin="2"/>
      <node ref="SW2" pin="2"/>
      <node ref="C2" pin="1"/>
      <node ref="Y1" pin="2"/>
      <node ref="SW5" pin="2"/>
      <node ref="SW4" pin="2"/>
      <node ref="J2" pin="1"/>
      <node ref="U1" pin="3"/>
      <node ref="SW1" pin="2"/>
      <node ref="MK7" pin="1"/>
      <node ref="MK6" pin="1"/>
      <node ref="SW6" pin="1"/>
      <node ref="U2" pin="2"/>
      <node ref="SW7" pin="2"/>
      <node ref="U1" pin="28"/>
      <node ref="C5" pin="2"/>
      <node ref="C4" pin="2"/>
      <node ref="MK10" pin="1"/>
      <node ref="MK11" pin="1"/>
      <node ref="MK8" pin="1"/>
      <node ref="C3" pin="2"/>
      <node ref="MK12" pin="1"/>
      <node ref="MK5" pin="1"/>
      <node ref="MK9" pin="1"/>
    </net>
    <net code="23" name="Net-(J2-Pad5)">
      <node ref="J2" pin="5"/>
    </net>
    <net code="24" name="Net-(U1-Pad12)">
      <node ref="U1" pin="12"/>
    </net>
    <net code="25" name="Net-(U1-Pad21)">
      <node ref="U1" pin="21"/>
    </net>
    <net code="26" name="Net-(U1-Pad20)">
      <node ref="U1" pin="20"/>
    </net>
    <net code="27" name="Net-(U1-Pad18)">
      <node ref="U1" pin="18"/>
    </net>
    <net code="28" name="Net-(U1-Pad17)">
      <node ref="U1" pin="17"/>
    </net>
    <net code="29" name="Net-(U1-Pad14)">
      <node ref="U1" pin="14"/>
    </net>
    <net code="30" name="Net-(U2-Pad4)">
      <node ref="U2" pin="4"/>
    </net>
    <net code="31" name="Net-(SW5-Pad1)">
      <node ref="SW5" pin="1"/>
      <node ref="U1" pin="6"/>
    </net>
    <net code="32" name="Net-(SW4-Pad1)">
      <node ref="SW4" pin="1"/>
      <node ref="U1" pin="7"/>
    </net>
    <net code="33" name="Net-(C4-Pad1)">
      <node ref="C4" pin="1"/>
      <node ref="U1" pin="27"/>
    </net>
    <net code="34" name="Net-(C2-Pad2)">
      <node ref="Y1" pin="3"/>
      <node ref="U1" pin="2"/>
      <node ref="C2" pin="2"/>
    </net>
    <net code="35" name="Net-(SW1-Pad1)">
      <node ref="U1" pin="10"/>
      <node ref="SW1" pin="1"/>
    </net>
    <net code="36" name="Net-(SW2-Pad1)">
      <node ref="U1" pin="9"/>
      <node ref="SW2" pin="1"/>
    </net>
    <net code="37" name="Net-(SW3-Pad1)">
      <node ref="U1" pin="8"/>
      <node ref="SW3" pin="1"/>
    </net>
    <net code="38" name="MT">
      <node ref="J2" pin="2"/>
      <node ref="U1" pin="19"/>
    </net>
    <net code="39" name="Net-(C1-Pad1)">
      <node ref="U1" pin="1"/>
      <node ref="C1" pin="1"/>
      <node ref="Y1" pin="1"/>
    </net>
  </nets>
</export>