<?xml version="1.0" encoding="UTF-8"?>
<export version="D">
  <design>
    <source>C:\Users\blues\Documents\GitHub\plinky\hw\xyab\xyab\xyab.sch</source>
    <date>1/1/2021 9:51:45 PM</date>
    <tool>Eeschema (5.1.6)-1</tool>
    <sheet number="1" name="/" tstamps="/">
      <title_block>
        <title/>
        <company/>
        <rev/>
        <date/>
        <source>xyab.sch</source>
        <comment number="1" value=""/>
        <comment number="2" value=""/>
        <comment number="3" value=""/>
        <comment number="4" value=""/>
      </title_block>
    </sheet>
  </design>
  <components>
    <comp ref="J1">
      <value>Conn_02x08_Odd_Even</value>
      <footprint>Connector_PinHeader_2.54mm:PinHeader_2x08_P2.54mm_Vertical</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Connector_Generic" part="Conn_02x08_Odd_Even" description="Generic connector, double row, 02x08, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/)"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FE43D9C</tstamp>
    </comp>
    <comp ref="U4">
      <value>DAC7554IDGS</value>
      <footprint>Package_SO:MSOP-10_3x3mm_P0.5mm</footprint>
      <libsource lib="xyab" part="DAC7554IDGS" description=""/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FE3E96A</tstamp>
    </comp>
    <comp ref="R16">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FE67E52</tstamp>
    </comp>
    <comp ref="R20">
      <value>56k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FE72E0C</tstamp>
    </comp>
    <comp ref="R24">
      <value>220R</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FE8644D</tstamp>
    </comp>
    <comp ref="U2">
      <value>SN74LVC1G17DBV</value>
      <footprint>Package_TO_SOT_SMD:SOT-23-5</footprint>
      <datasheet>http://www.ti.com/lit/ds/symlink/sn74lvc1g14.pdf</datasheet>
      <libsource lib="xyab" part="SN74LVC1G17DBV" description="Single Schmitt-Trigger Inverter, SOT-23"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FE503E0</tstamp>
    </comp>
    <comp ref="U3">
      <value>HCPL-0631</value>
      <footprint>Package_SO:SOIC-8_3.9x4.9mm_P1.27mm</footprint>
      <datasheet>https://docs.broadcom.com/docs/AV02-0940EN</datasheet>
      <libsource lib="Isolator" part="HCPL-0631" description="Dual High Speed LSTTL/TTL Compatible Optocoupler, dV/dt 10000/us, VCM 1000, max 7V VCC, SOIC-8"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FE5EA1C</tstamp>
    </comp>
    <comp ref="R6">
      <value>220R</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FE76B89</tstamp>
    </comp>
    <comp ref="C13">
      <value>10n</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="C" description="Unpolarized capacitor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FE870DD</tstamp>
    </comp>
    <comp ref="C3">
      <value>100n</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="C" description="Unpolarized capacitor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FEA55EA</tstamp>
    </comp>
    <comp ref="R28">
      <value>3k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FECA399</tstamp>
    </comp>
    <comp ref="R1">
      <value>3k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FE7B03E</tstamp>
    </comp>
    <comp ref="C1">
      <value>100n</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="C" description="Unpolarized capacitor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FE88973</tstamp>
    </comp>
    <comp ref="U1">
      <value>LM4040DBZ-2.5</value>
      <footprint>Package_TO_SOT_SMD:SOT-23</footprint>
      <datasheet>http://www.ti.com/lit/ds/symlink/lm4040-n.pdf</datasheet>
      <libsource lib="Reference_Voltage" part="LM4040DBZ-2.5" description="2.500V Precision Micropower Shunt Voltage Reference, SOT-23"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FE9368A</tstamp>
    </comp>
    <comp ref="R4">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FEA161F</tstamp>
    </comp>
    <comp ref="R5">
      <value>7.5k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FEA1CC5</tstamp>
    </comp>
    <comp ref="C5">
      <value>100n</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="C" description="Unpolarized capacitor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FEF7ECD</tstamp>
    </comp>
    <comp ref="C4">
      <value>100n</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="C" description="Unpolarized capacitor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FEFD023</tstamp>
    </comp>
    <comp ref="R2">
      <value>220R</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>601AE587</tstamp>
    </comp>
    <comp ref="R3">
      <value>220R</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>601B7B81</tstamp>
    </comp>
    <comp ref="R9">
      <value>220R</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>601BB8FE</tstamp>
    </comp>
    <comp ref="R10">
      <value>10R</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>601C03BD</tstamp>
    </comp>
    <comp ref="R11">
      <value>10R</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>601C15BA</tstamp>
    </comp>
    <comp ref="R12">
      <value>10R</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>601C18E3</tstamp>
    </comp>
    <comp ref="R8">
      <value>10R</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>601C1DD9</tstamp>
    </comp>
    <comp ref="R7">
      <value>10R</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>601C2257</tstamp>
    </comp>
    <comp ref="U8">
      <value>TL072</value>
      <footprint>Package_SO:SOIC-8_3.9x4.9mm_P1.27mm</footprint>
      <datasheet>http://www.ti.com/lit/ds/symlink/tl071.pdf</datasheet>
      <libsource lib="Amplifier_Operational" part="TL072" description="Dual Low-Noise JFET-Input Operational Amplifiers, DIP-8/SOIC-8"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FEC8C83</tstamp>
    </comp>
    <comp ref="C9">
      <value>100n</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="C" description="Unpolarized capacitor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FF48DA6</tstamp>
    </comp>
    <comp ref="R13">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FF5DB0D</tstamp>
    </comp>
    <comp ref="R17">
      <value>56k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FF5DB13</tstamp>
    </comp>
    <comp ref="R21">
      <value>220R</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FF5DB1D</tstamp>
    </comp>
    <comp ref="C10">
      <value>10n</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="C" description="Unpolarized capacitor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FF5DB23</tstamp>
    </comp>
    <comp ref="R25">
      <value>3k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FF5DB2F</tstamp>
    </comp>
    <comp ref="U5">
      <value>TL072</value>
      <footprint>Package_SO:SOIC-8_3.9x4.9mm_P1.27mm</footprint>
      <datasheet>http://www.ti.com/lit/ds/symlink/tl071.pdf</datasheet>
      <libsource lib="Amplifier_Operational" part="TL072" description="Dual Low-Noise JFET-Input Operational Amplifiers, DIP-8/SOIC-8"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FF5DB44</tstamp>
    </comp>
    <comp ref="C6">
      <value>100n</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="C" description="Unpolarized capacitor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FF5DB65</tstamp>
    </comp>
    <comp ref="R14">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FF63DA2</tstamp>
    </comp>
    <comp ref="R18">
      <value>56k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FF63DA8</tstamp>
    </comp>
    <comp ref="R22">
      <value>220R</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FF63DB2</tstamp>
    </comp>
    <comp ref="C11">
      <value>10n</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="C" description="Unpolarized capacitor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FF63DB8</tstamp>
    </comp>
    <comp ref="R26">
      <value>3k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FF63DC4</tstamp>
    </comp>
    <comp ref="U6">
      <value>TL072</value>
      <footprint>Package_SO:SOIC-8_3.9x4.9mm_P1.27mm</footprint>
      <datasheet>http://www.ti.com/lit/ds/symlink/tl071.pdf</datasheet>
      <libsource lib="Amplifier_Operational" part="TL072" description="Dual Low-Noise JFET-Input Operational Amplifiers, DIP-8/SOIC-8"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FF63DD9</tstamp>
    </comp>
    <comp ref="C7">
      <value>100n</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="C" description="Unpolarized capacitor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FF63DFA</tstamp>
    </comp>
    <comp ref="R15">
      <value>10k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FF75276</tstamp>
    </comp>
    <comp ref="R19">
      <value>56k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FF7527C</tstamp>
    </comp>
    <comp ref="R23">
      <value>220R</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FF75286</tstamp>
    </comp>
    <comp ref="C12">
      <value>10n</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="C" description="Unpolarized capacitor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FF7528C</tstamp>
    </comp>
    <comp ref="R27">
      <value>3k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FF75298</tstamp>
    </comp>
    <comp ref="U7">
      <value>TL072</value>
      <footprint>Package_SO:SOIC-8_3.9x4.9mm_P1.27mm</footprint>
      <datasheet>http://www.ti.com/lit/ds/symlink/tl071.pdf</datasheet>
      <libsource lib="Amplifier_Operational" part="TL072" description="Dual Low-Noise JFET-Input Operational Amplifiers, DIP-8/SOIC-8"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FF752AD</tstamp>
    </comp>
    <comp ref="C8">
      <value>100n</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="C" description="Unpolarized capacitor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FF752CE</tstamp>
    </comp>
    <comp ref="J4">
      <value>Conn_02x05_Odd_Even</value>
      <footprint>Connector_PinHeader_2.54mm:PinHeader_2x05_P2.54mm_Vertical</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Connector_Generic" part="Conn_02x05_Odd_Even" description="Generic connector, double row, 02x05, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/)"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FF79983</tstamp>
    </comp>
    <comp ref="JP1">
      <value>SolderJumper_2_Open</value>
      <footprint>Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Jumper" part="SolderJumper_2_Open" description="Solder Jumper, 2-pole, open"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FF9B1BF</tstamp>
    </comp>
    <comp ref="JP2">
      <value>SolderJumper_2_Open</value>
      <footprint>Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Jumper" part="SolderJumper_2_Open" description="Solder Jumper, 2-pole, open"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FF9C6C7</tstamp>
    </comp>
    <comp ref="JP3">
      <value>SolderJumper_2_Open</value>
      <footprint>Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Jumper" part="SolderJumper_2_Open" description="Solder Jumper, 2-pole, open"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>60044907</tstamp>
    </comp>
    <comp ref="J9">
      <value>USB_B</value>
      <footprint>Connector_USB:USB_B_TE_5787834_Vertical</footprint>
      <datasheet> ~</datasheet>
      <libsource lib="Connector" part="USB_B" description="USB Type B connector"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>60044E7D</tstamp>
    </comp>
    <comp ref="R29">
      <value>220R</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R" description="Resistor"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>600B2078</tstamp>
    </comp>
    <comp ref="D4">
      <value>LED_Dual_2pin</value>
      <footprint>LED_THT:LED_D5.0mm</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="LED_Dual_2pin" description="Dual LED, bidirectional"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>60255343</tstamp>
    </comp>
    <comp ref="D1">
      <value>LED_Dual_2pin</value>
      <footprint>LED_THT:LED_D5.0mm</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="LED_Dual_2pin" description="Dual LED, bidirectional"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>60259FB4</tstamp>
    </comp>
    <comp ref="D2">
      <value>LED_Dual_2pin</value>
      <footprint>LED_THT:LED_D5.0mm</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="LED_Dual_2pin" description="Dual LED, bidirectional"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>6025A927</tstamp>
    </comp>
    <comp ref="D3">
      <value>LED_Dual_2pin</value>
      <footprint>LED_THT:LED_D5.0mm</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="LED_Dual_2pin" description="Dual LED, bidirectional"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>6025B213</tstamp>
    </comp>
    <comp ref="J8">
      <value>AudioJack3</value>
      <footprint>Connector_Audio:Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Connector" part="AudioJack3" description="Audio Jack, 3 Poles (Stereo / TRS)"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>60280BED</tstamp>
    </comp>
    <comp ref="J5">
      <value>AudioJack3</value>
      <footprint>Connector_Audio:Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Connector" part="AudioJack3" description="Audio Jack, 3 Poles (Stereo / TRS)"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>6028C3A5</tstamp>
    </comp>
    <comp ref="J6">
      <value>AudioJack3</value>
      <footprint>Connector_Audio:Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Connector" part="AudioJack3" description="Audio Jack, 3 Poles (Stereo / TRS)"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>6028CEB0</tstamp>
    </comp>
    <comp ref="J7">
      <value>AudioJack3</value>
      <footprint>Connector_Audio:Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Connector" part="AudioJack3" description="Audio Jack, 3 Poles (Stereo / TRS)"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>6028D3B5</tstamp>
    </comp>
    <comp ref="J2">
      <value>AudioJack2_SwitchT</value>
      <footprint>Connector_Audio:Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Connector" part="AudioJack2_SwitchT" description="Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling)"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>60354DBD</tstamp>
    </comp>
    <comp ref="J3">
      <value>AudioJack2_SwitchT</value>
      <footprint>Connector_Audio:Jack_3.5mm_QingPu_WQP-PJ398SM_Vertical_CircularHoles</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Connector" part="AudioJack2_SwitchT" description="Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling)"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>60358427</tstamp>
    </comp>
  </components>
  <libparts>
    <libpart lib="Amplifier_Operational" part="LM2904">
      <aliases>
        <alias>LM358</alias>
        <alias>AD8620</alias>
        <alias>LMC6062</alias>
        <alias>LMC6082</alias>
        <alias>TL062</alias>
        <alias>TL072</alias>
        <alias>TL082</alias>
        <alias>NE5532</alias>
        <alias>SA5532</alias>
        <alias>RC4558</alias>
        <alias>RC4560</alias>
        <alias>RC4580</alias>
        <alias>LMV358</alias>
        <alias>TS912</alias>
        <alias>TSV912IDT</alias>
        <alias>TSV912IST</alias>
        <alias>TLC272</alias>
        <alias>TLC277</alias>
        <alias>MCP602</alias>
        <alias>OPA1678</alias>
        <alias>OPA2134</alias>
        <alias>OPA2340</alias>
        <alias>OPA2376xxD</alias>
        <alias>OPA2376xxDGK</alias>
        <alias>MC33078</alias>
        <alias>MC33178</alias>
        <alias>LM4562</alias>
        <alias>OP249</alias>
        <alias>OP275</alias>
        <alias>ADA4075-2</alias>
        <alias>MCP6002-xP</alias>
        <alias>MCP6002-xSN</alias>
        <alias>MCP6002-xMS</alias>
        <alias>LM7332</alias>
        <alias>OPA2333xxD</alias>
        <alias>OPA2333xxDGK</alias>
        <alias>LMC6482</alias>
        <alias>LT1492</alias>
        <alias>LTC6081xMS8</alias>
        <alias>LM6172</alias>
        <alias>MCP6L92</alias>
        <alias>NJM2043</alias>
        <alias>NJM2114</alias>
        <alias>NJM4556A</alias>
        <alias>NJM4558</alias>
        <alias>NJM4559</alias>
        <alias>NJM4560</alias>
        <alias>NJM4580</alias>
        <alias>NJM5532</alias>
        <alias>ADA4807-2ARM</alias>
        <alias>OPA2691</alias>
        <alias>LT6234</alias>
        <alias>OPA2356xxD</alias>
        <alias>OPA2356xxDGK</alias>
        <alias>OPA1612AxD</alias>
        <alias>MC33172</alias>
        <alias>OPA1602</alias>
        <alias>TLV2372</alias>
        <alias>LT6237</alias>
        <alias>OPA2277</alias>
        <alias>MCP6022</alias>
      </aliases>
      <description>Dual Operational Amplifiers, DIP-8/SOIC-8/TSSOP-8/VSSOP-8</description>
      <docs>http://www.ti.com/lit/ds/symlink/lm358.pdf</docs>
      <footprints>
        <fp>SOIC*3.9x4.9mm*P1.27mm*</fp>
        <fp>DIP*W7.62mm*</fp>
        <fp>TO*99*</fp>
        <fp>OnSemi*Micro8*</fp>
        <fp>TSSOP*3x3mm*P0.65mm*</fp>
        <fp>TSSOP*4.4x3mm*P0.65mm*</fp>
        <fp>MSOP*3x3mm*P0.65mm*</fp>
        <fp>SSOP*3.9x4.9mm*P0.635mm*</fp>
        <fp>LFCSP*2x2mm*P0.5mm*</fp>
        <fp>*SIP*</fp>
        <fp>SOIC*5.3x6.2mm*P1.27mm*</fp>
      </footprints>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">LM2904</field>
      </fields>
      <pins>
        <pin num="1" name="~" type="output"/>
        <pin num="2" name="-" type="input"/>
        <pin num="3" name="+" type="input"/>
        <pin num="4" name="V-" type="power_in"/>
        <pin num="5" name="+" type="input"/>
        <pin num="6" name="-" type="input"/>
        <pin num="7" name="~" type="output"/>
        <pin num="8" name="V+" type="power_in"/>
      </pins>
    </libpart>
    <libpart lib="Connector" part="AudioJack2_SwitchT">
      <description>Audio Jack, 2 Poles (Mono / TS), Switched T Pole (Normalling)</description>
      <docs>~</docs>
      <footprints>
        <fp>Jack*</fp>
      </footprints>
      <fields>
        <field name="Reference">J</field>
        <field name="Value">AudioJack2_SwitchT</field>
      </fields>
      <pins>
        <pin num="S" name="~" type="passive"/>
        <pin num="T" name="~" type="passive"/>
        <pin num="TN" name="~" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Connector" part="AudioJack3">
      <description>Audio Jack, 3 Poles (Stereo / TRS)</description>
      <docs>~</docs>
      <footprints>
        <fp>Jack*</fp>
      </footprints>
      <fields>
        <field name="Reference">J</field>
        <field name="Value">AudioJack3</field>
      </fields>
      <pins>
        <pin num="R" name="~" type="passive"/>
        <pin num="S" name="~" type="passive"/>
        <pin num="T" name="~" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Connector" part="USB_B">
      <description>USB Type B connector</description>
      <docs> ~</docs>
      <footprints>
        <fp>USB*</fp>
      </footprints>
      <fields>
        <field name="Reference">J</field>
        <field name="Value">USB_B</field>
      </fields>
      <pins>
        <pin num="1" name="VBUS" type="power_out"/>
        <pin num="2" name="D-" type="passive"/>
        <pin num="3" name="D+" type="passive"/>
        <pin num="4" name="GND" type="power_out"/>
        <pin num="5" name="Shield" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Connector_Generic" part="Conn_02x05_Odd_Even">
      <description>Generic connector, double row, 02x05, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/)</description>
      <docs>~</docs>
      <footprints>
        <fp>Connector*:*_2x??_*</fp>
      </footprints>
      <fields>
        <field name="Reference">J</field>
        <field name="Value">Conn_02x05_Odd_Even</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"/>
        <pin num="7" name="Pin_7" type="passive"/>
        <pin num="8" name="Pin_8" type="passive"/>
        <pin num="9" name="Pin_9" type="passive"/>
        <pin num="10" name="Pin_10" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Connector_Generic" part="Conn_02x08_Odd_Even">
      <description>Generic connector, double row, 02x08, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/)</description>
      <docs>~</docs>
      <footprints>
        <fp>Connector*:*_2x??_*</fp>
      </footprints>
      <fields>
        <field name="Reference">J</field>
        <field name="Value">Conn_02x08_Odd_Even</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"/>
        <pin num="7" name="Pin_7" type="passive"/>
        <pin num="8" name="Pin_8" type="passive"/>
        <pin num="9" name="Pin_9" type="passive"/>
        <pin num="10" name="Pin_10" type="passive"/>
        <pin num="11" name="Pin_11" type="passive"/>
        <pin num="12" name="Pin_12" type="passive"/>
        <pin num="13" name="Pin_13" type="passive"/>
        <pin num="14" name="Pin_14" type="passive"/>
        <pin num="15" name="Pin_15" type="passive"/>
        <pin num="16" name="Pin_16" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Device" part="C">
      <description>Unpolarized capacitor</description>
      <docs>~</docs>
      <footprints>
        <fp>C_*</fp>
      </footprints>
      <fields>
        <field name="Reference">C</field>
        <field name="Value">C</field>
      </fields>
      <pins>
        <pin num="1" name="~" type="passive"/>
        <pin num="2" name="~" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Device" part="LED_Dual_2pin">
      <description>Dual LED, bidirectional</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_Dual_2pin</field>
      </fields>
      <pins>
        <pin num="1" name="KA" type="input"/>
        <pin num="2" name="AK" type="input"/>
      </pins>
    </libpart>
    <libpart lib="Device" part="R">
      <description>Resistor</description>
      <docs>~</docs>
      <footprints>
        <fp>R_*</fp>
      </footprints>
      <fields>
        <field name="Reference">R</field>
        <field name="Value">R</field>
      </fields>
      <pins>
        <pin num="1" name="~" type="passive"/>
        <pin num="2" name="~" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Isolator" part="HCPL-063A">
      <aliases>
        <alias>HCPL-063N</alias>
        <alias>HCPL-0630</alias>
        <alias>HCPL-0631</alias>
        <alias>HCPL-0661</alias>
        <alias>VO0630T</alias>
        <alias>VO0631T</alias>
        <alias>VO0661T</alias>
      </aliases>
      <description>Dual High Speed HCMOS/LSTTL/TTL Compatible Optocoupler, dV/dt 1000/us, VCM 50, -0.5V to 7V VCC, SOIC-8</description>
      <docs>http://docs.avagotech.com/docs/AV02-0391EN</docs>
      <footprints>
        <fp>SOIC*3.9x4.9mm?P1.27mm*</fp>
      </footprints>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">HCPL-063A</field>
        <field name="Footprint">Package_SO:SOIC-8_3.9x4.9mm_P1.27mm</field>
      </fields>
      <pins>
        <pin num="1" name="A1" type="passive"/>
        <pin num="2" name="C1" type="passive"/>
        <pin num="3" name="C2" type="passive"/>
        <pin num="4" name="A2" type="passive"/>
        <pin num="5" name="GND" type="power_in"/>
        <pin num="6" name="VO2" type="openCol"/>
        <pin num="7" name="VO1" type="openCol"/>
        <pin num="8" name="VCC" type="power_in"/>
      </pins>
    </libpart>
    <libpart lib="Jumper" part="SolderJumper_2_Open">
      <description>Solder Jumper, 2-pole, open</description>
      <docs>~</docs>
      <footprints>
        <fp>SolderJumper*Open*</fp>
      </footprints>
      <fields>
        <field name="Reference">JP</field>
        <field name="Value">SolderJumper_2_Open</field>
      </fields>
      <pins>
        <pin num="1" name="A" type="passive"/>
        <pin num="2" name="B" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Reference_Voltage" part="LM4040DBZ-2.0">
      <aliases>
        <alias>LM4040DBZ-2.5</alias>
        <alias>LM4040DBZ-3</alias>
        <alias>LM4040DBZ-4.1</alias>
        <alias>LM4040DBZ-5</alias>
        <alias>LM4040DBZ-8.2</alias>
        <alias>LM4040DBZ-10</alias>
      </aliases>
      <description>2.048V Precision Micropower Shunt Voltage Reference, SOT-23</description>
      <docs>http://www.ti.com/lit/ds/symlink/lm4040-n.pdf</docs>
      <footprints>
        <fp>SOT?23*</fp>
      </footprints>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">LM4040DBZ-2.0</field>
        <field name="Footprint">Package_TO_SOT_SMD:SOT-23</field>
      </fields>
      <pins>
        <pin num="1" name="K" type="passive"/>
        <pin num="2" name="A" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="xyab" part="DAC7554IDGS">
      <fields>
        <field name="Reference">U</field>
        <field name="Value">DAC7554IDGS</field>
        <field name="Footprint">SOP50P490X110-10N</field>
      </fields>
      <pins>
        <pin num="1" name="VOUTA" type="output"/>
        <pin num="2" name="VOUTB" type="output"/>
        <pin num="3" name="GND" type="power_in"/>
        <pin num="4" name="VOUTC" type="output"/>
        <pin num="5" name="VOUTD" type="output"/>
        <pin num="6" name="SCLK" type="input"/>
        <pin num="7" name="DIN" type="input"/>
        <pin num="8" name="VDD" type="power_in"/>
        <pin num="9" name="~SYNC" type="input"/>
        <pin num="10" name="REFIN" type="input"/>
      </pins>
    </libpart>
    <libpart lib="xyab" part="SN74LVC1G17DBV">
      <description>Single Schmitt-Trigger Inverter, SOT-23</description>
      <docs>http://www.ti.com/lit/ds/symlink/sn74lvc1g14.pdf</docs>
      <footprints>
        <fp>SOT?23*</fp>
      </footprints>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">SN74LVC1G17DBV</field>
        <field name="Footprint">Package_TO_SOT_SMD:SOT-23-5</field>
      </fields>
      <pins>
        <pin num="1" name="NC" type="NotConnected"/>
        <pin num="2" name="~" type="input"/>
        <pin num="3" name="GND" type="power_in"/>
        <pin num="4" name="~" type="output"/>
        <pin num="5" name="VCC" type="power_in"/>
      </pins>
    </libpart>
  </libparts>
  <libraries>
    <library logical="Amplifier_Operational">
      <uri>C:\Program Files\KiCad\share\kicad\library/Amplifier_Operational.lib</uri>
    </library>
    <library logical="Connector">
      <uri>C:\Program Files\KiCad\share\kicad\library/Connector.lib</uri>
    </library>
    <library logical="Connector_Generic">
      <uri>C:\Program Files\KiCad\share\kicad\library/Connector_Generic.lib</uri>
    </library>
    <library logical="Device">
      <uri>C:\Program Files\KiCad\share\kicad\library/Device.lib</uri>
    </library>
    <library logical="Isolator">
      <uri>C:\Program Files\KiCad\share\kicad\library/Isolator.lib</uri>
    </library>
    <library logical="Jumper">
      <uri>C:\Program Files\KiCad\share\kicad\library/Jumper.lib</uri>
    </library>
    <library logical="Reference_Voltage">
      <uri>C:\Program Files\KiCad\share\kicad\library/Reference_Voltage.lib</uri>
    </library>
    <library logical="xyab">
      <uri>C:\Users\blues\Documents\GitHub\plinky\hw\xyab\xyab/xyab.lib</uri>
    </library>
  </libraries>
  <nets>
    <net code="1" name="-12V">
      <node ref="C8" pin="2"/>
      <node ref="C7" pin="2"/>
      <node ref="U8" pin="4"/>
      <node ref="U6" pin="4"/>
      <node ref="J4" pin="2"/>
      <node ref="JP2" pin="2"/>
      <node ref="U7" pin="4"/>
      <node ref="J4" pin="1"/>
      <node ref="C6" pin="2"/>
      <node ref="U5" pin="4"/>
      <node ref="C9" pin="2"/>
    </net>
    <net code="2" name="Net-(J7-PadT)">
      <node ref="J7" pin="T"/>
      <node ref="R23" pin="1"/>
    </net>
    <net code="3" name="Net-(C12-Pad2)">
      <node ref="U7" pin="3"/>
      <node ref="C12" pin="2"/>
      <node ref="R19" pin="2"/>
      <node ref="R15" pin="1"/>
    </net>
    <net code="4" name="DACY">
      <node ref="U4" pin="5"/>
      <node ref="R15" pin="2"/>
    </net>
    <net code="5" name="+12V">
      <node ref="C6" pin="1"/>
      <node ref="R1" pin="1"/>
      <node ref="C9" pin="1"/>
      <node ref="U8" pin="8"/>
      <node ref="C8" pin="1"/>
      <node ref="J4" pin="10"/>
      <node ref="C7" pin="1"/>
      <node ref="U6" pin="8"/>
      <node ref="JP1" pin="2"/>
      <node ref="U7" pin="8"/>
      <node ref="J4" pin="9"/>
      <node ref="U5" pin="8"/>
    </net>
    <net code="6" name="Net-(C12-Pad1)">
      <node ref="R23" pin="2"/>
      <node ref="R27" pin="2"/>
      <node ref="U7" pin="1"/>
      <node ref="R19" pin="1"/>
      <node ref="C12" pin="1"/>
    </net>
    <net code="7" name="Net-(J6-PadT)">
      <node ref="J6" pin="T"/>
      <node ref="R22" pin="1"/>
    </net>
    <net code="8" name="Net-(D3-Pad1)">
      <node ref="D3" pin="1"/>
      <node ref="R27" pin="1"/>
      <node ref="U7" pin="6"/>
    </net>
    <net code="9" name="VREF">
      <node ref="U7" pin="2"/>
      <node ref="R4" pin="1"/>
      <node ref="U8" pin="2"/>
      <node ref="R5" pin="2"/>
      <node ref="U5" pin="2"/>
      <node ref="U6" pin="2"/>
    </net>
    <net code="10" name="DACX">
      <node ref="R14" pin="2"/>
      <node ref="U4" pin="4"/>
    </net>
    <net code="11" name="Net-(J5-PadT)">
      <node ref="R21" pin="1"/>
      <node ref="J5" pin="T"/>
    </net>
    <net code="12" name="Net-(D1-Pad1)">
      <node ref="D1" pin="1"/>
      <node ref="U5" pin="6"/>
      <node ref="R25" pin="1"/>
    </net>
    <net code="13" name="Net-(C11-Pad1)">
      <node ref="R18" pin="1"/>
      <node ref="C11" pin="1"/>
      <node ref="R22" pin="2"/>
      <node ref="R26" pin="2"/>
      <node ref="U6" pin="1"/>
    </net>
    <net code="14" name="Net-(D2-Pad1)">
      <node ref="R26" pin="1"/>
      <node ref="U6" pin="6"/>
      <node ref="D2" pin="1"/>
    </net>
    <net code="15" name="GND">
      <node ref="J9" pin="4"/>
      <node ref="U2" pin="3"/>
      <node ref="C3" pin="2"/>
      <node ref="U4" pin="3"/>
      <node ref="U8" pin="5"/>
      <node ref="J1" pin="12"/>
      <node ref="J1" pin="14"/>
      <node ref="J1" pin="6"/>
      <node ref="U3" pin="5"/>
      <node ref="J4" pin="5"/>
      <node ref="C1" pin="1"/>
      <node ref="J4" pin="3"/>
      <node ref="C4" pin="2"/>
      <node ref="J8" pin="S"/>
      <node ref="U5" pin="5"/>
      <node ref="U6" pin="5"/>
      <node ref="J4" pin="7"/>
      <node ref="J4" pin="8"/>
      <node ref="J4" pin="6"/>
      <node ref="J4" pin="4"/>
      <node ref="J5" pin="S"/>
      <node ref="R5" pin="1"/>
      <node ref="J6" pin="S"/>
      <node ref="C5" pin="2"/>
      <node ref="J2" pin="S"/>
      <node ref="U1" pin="2"/>
      <node ref="U7" pin="5"/>
      <node ref="J7" pin="S"/>
      <node ref="J3" pin="S"/>
    </net>
    <net code="16" name="Net-(C11-Pad2)">
      <node ref="C11" pin="2"/>
      <node ref="R18" pin="2"/>
      <node ref="R14" pin="1"/>
      <node ref="U6" pin="3"/>
    </net>
    <net code="17" name="Net-(D1-Pad2)">
      <node ref="U5" pin="7"/>
      <node ref="D1" pin="2"/>
    </net>
    <net code="18" name="Net-(J8-PadR)">
      <node ref="J8" pin="R"/>
    </net>
    <net code="19" name="Net-(D3-Pad2)">
      <node ref="D3" pin="2"/>
      <node ref="U7" pin="7"/>
    </net>
    <net code="20" name="Net-(D2-Pad2)">
      <node ref="D2" pin="2"/>
      <node ref="U6" pin="7"/>
    </net>
    <net code="21" name="Net-(J5-PadR)">
      <node ref="J5" pin="R"/>
    </net>
    <net code="22" name="Net-(D4-Pad2)">
      <node ref="U8" pin="7"/>
      <node ref="D4" pin="2"/>
    </net>
    <net code="23" name="Net-(J2-PadT)">
      <node ref="J2" pin="T"/>
      <node ref="R29" pin="2"/>
    </net>
    <net code="24" name="+5V">
      <node ref="R9" pin="1"/>
      <node ref="JP3" pin="2"/>
      <node ref="C3" pin="1"/>
      <node ref="J1" pin="5"/>
      <node ref="U2" pin="5"/>
    </net>
    <net code="25" name="Net-(J9-Pad5)">
      <node ref="J9" pin="5"/>
    </net>
    <net code="26" name="-12VB">
      <node ref="J1" pin="7"/>
      <node ref="JP2" pin="1"/>
    </net>
    <net code="27" name="Net-(J2-PadTN)">
      <node ref="J2" pin="TN"/>
      <node ref="R9" pin="2"/>
    </net>
    <net code="28" name="Net-(J7-PadR)">
      <node ref="J7" pin="R"/>
    </net>
    <net code="29" name="Net-(J6-PadR)">
      <node ref="J6" pin="R"/>
    </net>
    <net code="30" name="+12VB">
      <node ref="JP1" pin="1"/>
      <node ref="J1" pin="11"/>
    </net>
    <net code="31" name="DP">
      <node ref="J9" pin="3"/>
      <node ref="J1" pin="3"/>
    </net>
    <net code="32" name="DM">
      <node ref="J1" pin="4"/>
      <node ref="J9" pin="2"/>
    </net>
    <net code="33" name="Net-(J9-Pad1)">
      <node ref="J9" pin="1"/>
      <node ref="JP3" pin="1"/>
    </net>
    <net code="34" name="+3V3">
      <node ref="U4" pin="8"/>
      <node ref="R6" pin="2"/>
      <node ref="U3" pin="8"/>
      <node ref="C5" pin="1"/>
      <node ref="C4" pin="1"/>
      <node ref="J1" pin="1"/>
      <node ref="J1" pin="2"/>
    </net>
    <net code="35" name="RX">
      <node ref="R6" pin="1"/>
      <node ref="U3" pin="7"/>
      <node ref="U3" pin="6"/>
      <node ref="R7" pin="1"/>
    </net>
    <net code="36" name="Net-(R3-Pad2)">
      <node ref="U3" pin="4"/>
      <node ref="R3" pin="2"/>
    </net>
    <net code="37" name="Net-(R2-Pad2)">
      <node ref="R2" pin="2"/>
      <node ref="U3" pin="1"/>
    </net>
    <net code="38" name="/_MIDIIN2">
      <node ref="J3" pin="TN"/>
      <node ref="U3" pin="3"/>
      <node ref="R2" pin="1"/>
    </net>
    <net code="39" name="/_MIDIIN1">
      <node ref="J3" pin="T"/>
      <node ref="U3" pin="2"/>
      <node ref="R3" pin="1"/>
    </net>
    <net code="40" name="/_MIDIOUT">
      <node ref="R29" pin="1"/>
      <node ref="U2" pin="4"/>
    </net>
    <net code="41" name="Net-(D4-Pad1)">
      <node ref="U8" pin="6"/>
      <node ref="R28" pin="1"/>
      <node ref="D4" pin="1"/>
    </net>
    <net code="42" name="TX">
      <node ref="R10" pin="2"/>
      <node ref="U2" pin="2"/>
    </net>
    <net code="43" name="Net-(C13-Pad2)">
      <node ref="C13" pin="2"/>
      <node ref="R20" pin="2"/>
      <node ref="R16" pin="1"/>
      <node ref="U8" pin="3"/>
    </net>
    <net code="44" name="Net-(J1-Pad9)">
      <node ref="J1" pin="9"/>
      <node ref="R12" pin="1"/>
    </net>
    <net code="45" name="Net-(J1-Pad8)">
      <node ref="J1" pin="8"/>
      <node ref="R8" pin="2"/>
    </net>
    <net code="46" name="Net-(J1-Pad16)">
      <node ref="J1" pin="16"/>
      <node ref="R7" pin="2"/>
    </net>
    <net code="47" name="Net-(J1-Pad15)">
      <node ref="R10" pin="1"/>
      <node ref="J1" pin="15"/>
    </net>
    <net code="48" name="Net-(J1-Pad13)">
      <node ref="R11" pin="1"/>
      <node ref="J1" pin="13"/>
    </net>
    <net code="49" name="MISO">
      <node ref="J1" pin="10"/>
    </net>
    <net code="50" name="Net-(U2-Pad1)">
      <node ref="U2" pin="1"/>
    </net>
    <net code="51" name="Net-(C13-Pad1)">
      <node ref="R24" pin="2"/>
      <node ref="C13" pin="1"/>
      <node ref="R28" pin="2"/>
      <node ref="R20" pin="1"/>
      <node ref="U8" pin="1"/>
    </net>
    <net code="52" name="Net-(J8-PadT)">
      <node ref="J8" pin="T"/>
      <node ref="R24" pin="1"/>
    </net>
    <net code="54" name="DACA">
      <node ref="R16" pin="2"/>
      <node ref="U4" pin="1"/>
    </net>
    <net code="55" name="Net-(C10-Pad2)">
      <node ref="R13" pin="1"/>
      <node ref="U5" pin="3"/>
      <node ref="R17" pin="2"/>
      <node ref="C10" pin="2"/>
    </net>
    <net code="56" name="Net-(C10-Pad1)">
      <node ref="U5" pin="1"/>
      <node ref="R25" pin="2"/>
      <node ref="R17" pin="1"/>
      <node ref="R21" pin="2"/>
      <node ref="C10" pin="1"/>
    </net>
    <net code="57" name="MOSI">
      <node ref="U4" pin="7"/>
      <node ref="R8" pin="1"/>
    </net>
    <net code="58" name="DACB">
      <node ref="U4" pin="2"/>
      <node ref="R13" pin="2"/>
    </net>
    <net code="59" name="Net-(C1-Pad2)">
      <node ref="R1" pin="2"/>
      <node ref="U4" pin="10"/>
      <node ref="R4" pin="2"/>
      <node ref="C1" pin="2"/>
      <node ref="U1" pin="1"/>
    </net>
    <net code="60" name="CLK">
      <node ref="U4" pin="6"/>
      <node ref="R12" pin="2"/>
    </net>
    <net code="61" name="CS">
      <node ref="U4" pin="9"/>
      <node ref="R11" pin="2"/>
    </net>
  </nets>
</export>
