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nk-u2f.xml
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nk-u2f.xml
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<?xml version="1.0" encoding="UTF-8"?>
<export version="D">
<design>
<source>nk-u2f.sch</source>
<date>Sunday, 30 September 2018 at 01:06:39</date>
<tool>Eeschema (5.0.0-3-g5ebb6b6)</tool>
<sheet number="1" name="/" tstamps="/">
<title_block>
<title>Nitrokey FIDO U2F</title>
<company>Nitrokey</company>
<rev>R7</rev>
<date>2018-09-29</date>
<source>nk-u2f.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="U4">
<value>ATECC508A</value>
<footprint>Housings_DFN_QFN:DFN-8-1EP_3x3mm_Pitch0.5mm</footprint>
<datasheet>http://www.atmel.com/Images/Atmel-8923S-CryptoAuth-ATECC508A-Datasheet-Summary.pdf</datasheet>
<fields>
<field name="Distributer Link">?</field>
<field name="Distributer PN">?</field>
<field name="MFG Name">Atmel</field>
<field name="MFG Part Num">?</field>
</fields>
<libsource lib="nk-u2f-rescue" part="ATECC508A-RESCUE-u2f-zero" description=""/>
<sheetpath names="/" tstamps="/"/>
<tstamp>56857313</tstamp>
</comp>
<comp ref="U3">
<value>DF5A5.6JE</value>
<footprint>TO_SOT_Packages_SMD:SOT-553</footprint>
<datasheet>http://optoelectronics.liteon.com/upload/download/DS22-2008-0044/S_110_LTST-C19HE1WT.pdf</datasheet>
<fields>
<field name="Distributer Link">http://www.digikey.com/product-detail/en/DF5A5.6JE,LM/DF5A5.6JELMCT-ND/5403466</field>
<field name="Distributer PN">DF5A5.6JELMCT-ND</field>
<field name="MFG Name">Toshiba Semiconductor and Storage</field>
<field name="MFG Part Num">DF5A5.6JE,LM</field>
</fields>
<libsource lib="nk-u2f-rescue" part="DF5A5.6JE" description=""/>
<sheetpath names="/" tstamps="/"/>
<tstamp>56857EAF</tstamp>
</comp>
<comp ref="R3">
<value>100</value>
<footprint>Resistors_SMD:R_0402</footprint>
<datasheet>?</datasheet>
<fields>
<field name="Distributer Link">?</field>
<field name="Distributer PN">?</field>
<field name="MFG Name">?</field>
<field name="MFG Part Num">?</field>
</fields>
<libsource lib="nk-u2f-rescue" part="R" description=""/>
<sheetpath names="/" tstamps="/"/>
<tstamp>56857B9B</tstamp>
</comp>
<comp ref="TP5">
<value>debug-pin</value>
<footprint>footprints:Prog_Pad</footprint>
<libsource lib="nk-u2f-rescue" part="debug-pin" description=""/>
<sheetpath names="/" tstamps="/"/>
<tstamp>56A3F8D6</tstamp>
</comp>
<comp ref="TP6">
<value>debug-pin</value>
<footprint>footprints:Prog_Pad</footprint>
<libsource lib="nk-u2f-rescue" part="debug-pin" description=""/>
<sheetpath names="/" tstamps="/"/>
<tstamp>56A3F90D</tstamp>
</comp>
<comp ref="TP1">
<value>debug-pin</value>
<footprint>footprints:Prog_Pad</footprint>
<libsource lib="nk-u2f-rescue" part="debug-pin" description=""/>
<sheetpath names="/" tstamps="/"/>
<tstamp>570602D3</tstamp>
</comp>
<comp ref="U2">
<value>MTCH101</value>
<footprint>TO_SOT_Packages_SMD:SOT-23-6</footprint>
<libsource lib="nk-u2f-rescue" part="MTCH101" description=""/>
<sheetpath names="/" tstamps="/"/>
<tstamp>58B45395</tstamp>
</comp>
<comp ref="P1">
<value>TouchPAD</value>
<footprint>footprints:TouchPad</footprint>
<libsource lib="nk-u2f-rescue" part="TouchPAD" description=""/>
<sheetpath names="/" tstamps="/"/>
<tstamp>58B45501</tstamp>
</comp>
<comp ref="R1">
<value>4K7</value>
<footprint>Resistors_SMD:R_0402</footprint>
<datasheet>http://www.vishay.com/docs/20035/dcrcwe3.pdf</datasheet>
<fields>
<field name="Distributer Link">?</field>
<field name="Distributer PN">?</field>
<field name="MFG Name">Vishay Dale</field>
<field name="MFG Part Num">?</field>
</fields>
<libsource lib="nk-u2f-rescue" part="R" description=""/>
<sheetpath names="/" tstamps="/"/>
<tstamp>58B46D59</tstamp>
</comp>
<comp ref="R2">
<value>10K</value>
<footprint>Resistors_SMD:R_0402</footprint>
<datasheet>http://www.vishay.com/docs/20035/dcrcwe3.pdf</datasheet>
<fields>
<field name="Distributer Link">?</field>
<field name="Distributer PN">?</field>
<field name="MFG Name">Vishay Dale</field>
<field name="MFG Part Num">?</field>
</fields>
<libsource lib="nk-u2f-rescue" part="R" description=""/>
<sheetpath names="/" tstamps="/"/>
<tstamp>58B4B268</tstamp>
</comp>
<comp ref="C1">
<value>0.1uF</value>
<footprint>Capacitors_SMD:C_0402</footprint>
<datasheet>?</datasheet>
<fields>
<field name="Distributer Link">?</field>
<field name="Distributer PN">?</field>
<field name="MFG Name">?</field>
<field name="MFG Part Num">?</field>
</fields>
<libsource lib="nk-u2f-rescue" part="C" description=""/>
<sheetpath names="/" tstamps="/"/>
<tstamp>58B4E061</tstamp>
</comp>
<comp ref="U1">
<value>EFM8UB30F40G-A</value>
<footprint>footprints:QFN-20-0.5mm-user</footprint>
<libsource lib="nk-u2f-rescue" part="EFM8UBx-QFN20" description=""/>
<sheetpath names="/" tstamps="/"/>
<tstamp>58B4B07B</tstamp>
</comp>
<comp ref="J1">
<value>USB_Plug</value>
<footprint>footprints:USB-A-PLUG</footprint>
<libsource lib="nk-u2f-rescue" part="USB_Plug" description=""/>
<sheetpath names="/" tstamps="/"/>
<tstamp>58B4C866</tstamp>
</comp>
<comp ref="D1">
<value>LED_Small</value>
<footprint>LEDs:LED_0402</footprint>
<libsource lib="nk-u2f-rescue" part="LED_Small" description=""/>
<sheetpath names="/" tstamps="/"/>
<tstamp>58BE480C</tstamp>
</comp>
<comp ref="C2">
<value>0.1uF</value>
<footprint>Capacitors_SMD:C_0402</footprint>
<datasheet>?</datasheet>
<fields>
<field name="Distributer Link">?</field>
<field name="Distributer PN">?</field>
<field name="MFG Name">?</field>
<field name="MFG Part Num">?</field>
</fields>
<libsource lib="nk-u2f-rescue" part="C" description=""/>
<sheetpath names="/" tstamps="/"/>
<tstamp>58BE8B33</tstamp>
</comp>
<comp ref="C3">
<value>4.7uF</value>
<footprint>Capacitors_SMD:C_0402</footprint>
<datasheet>?</datasheet>
<fields>
<field name="Distributer Link">?</field>
<field name="Distributer PN">?</field>
<field name="MFG Name">?</field>
<field name="MFG Part Num">?</field>
</fields>
<libsource lib="nk-u2f-rescue" part="C" description=""/>
<sheetpath names="/" tstamps="/"/>
<tstamp>58BE8F14</tstamp>
</comp>
<comp ref="TP3">
<value>debug-pin</value>
<footprint>footprints:Prog_Pad</footprint>
<libsource lib="nk-u2f-rescue" part="debug-pin" description=""/>
<sheetpath names="/" tstamps="/"/>
<tstamp>58BF08D2</tstamp>
</comp>
<comp ref="TP2">
<value>debug-pin</value>
<footprint>footprints:Prog_Pad</footprint>
<libsource lib="nk-u2f-rescue" part="debug-pin" description=""/>
<sheetpath names="/" tstamps="/"/>
<tstamp>58BF092E</tstamp>
</comp>
<comp ref="TP4">
<value>debug-pin</value>
<footprint>footprints:Prog_Pad</footprint>
<libsource lib="nk-u2f-rescue" part="debug-pin" description=""/>
<sheetpath names="/" tstamps="/"/>
<tstamp>58BF35A7</tstamp>
</comp>
<comp ref="R4">
<value>4K7</value>
<footprint>Resistors_SMD:R_0402</footprint>
<datasheet>http://www.vishay.com/docs/20035/dcrcwe3.pdf</datasheet>
<fields>
<field name="Distributer Link">?</field>
<field name="Distributer PN">?</field>
<field name="MFG Name">Vishay Dale</field>
<field name="MFG Part Num">?</field>
</fields>
<libsource lib="nk-u2f-rescue" part="R" description=""/>
<sheetpath names="/" tstamps="/"/>
<tstamp>5A77979E</tstamp>
</comp>
<comp ref="C4">
<value>0.1uF</value>
<footprint>Capacitors_SMD:C_0402</footprint>
<datasheet>?</datasheet>
<fields>
<field name="Distributer Link">?</field>
<field name="Distributer PN">?</field>
<field name="MFG Name">?</field>
<field name="MFG Part Num">?</field>
</fields>
<libsource lib="nk-u2f-rescue" part="C" description=""/>
<sheetpath names="/" tstamps="/"/>
<tstamp>5A779EEC</tstamp>
</comp>
<comp ref="R5">
<value>4K7</value>
<footprint>Resistors_SMD:R_0402</footprint>
<datasheet>http://www.vishay.com/docs/20035/dcrcwe3.pdf</datasheet>
<fields>
<field name="Distributer Link">?</field>
<field name="Distributer PN">?</field>
<field name="MFG Name">Vishay Dale</field>
<field name="MFG Part Num">?</field>
</fields>
<libsource lib="nk-u2f-rescue" part="R" description=""/>
<sheetpath names="/" tstamps="/"/>
<tstamp>5A77A495</tstamp>
</comp>
<comp ref="R7">
<value>4K7</value>
<footprint>Resistors_SMD:R_0402</footprint>
<datasheet>http://www.vishay.com/docs/20035/dcrcwe3.pdf</datasheet>
<fields>
<field name="Distributer Link">?</field>
<field name="Distributer PN">?</field>
<field name="MFG Name">Vishay Dale</field>
<field name="MFG Part Num">?</field>
</fields>
<libsource lib="nk-u2f-rescue" part="R" description=""/>
<sheetpath names="/" tstamps="/"/>
<tstamp>5A77A548</tstamp>
</comp>
<comp ref="C5">
<value>10n</value>
<footprint>Capacitors_SMD:C_0402</footprint>
<datasheet>?</datasheet>
<fields>
<field name="Distributer Link">?</field>
<field name="Distributer PN">?</field>
<field name="MFG Name">?</field>
<field name="MFG Part Num">?</field>
</fields>
<libsource lib="nk-u2f-rescue" part="C" description=""/>
<sheetpath names="/" tstamps="/"/>
<tstamp>5BB01812</tstamp>
</comp>
<comp ref="R6">
<value>1M</value>
<footprint>Resistors_SMD:R_0402</footprint>
<datasheet>http://www.vishay.com/docs/20035/dcrcwe3.pdf</datasheet>
<fields>
<field name="Distributer Link">?</field>
<field name="Distributer PN">?</field>
<field name="MFG Name">Vishay Dale</field>
<field name="MFG Part Num">?</field>
</fields>
<libsource lib="nk-u2f-rescue" part="R" description=""/>
<sheetpath names="/" tstamps="/"/>
<tstamp>5BB01955</tstamp>
</comp>
</components>
<libparts>
<libpart lib="nk-u2f-rescue" part="ATECC508A-RESCUE-u2f-zero">
<fields>
<field name="Reference">A</field>
<field name="Value">ATECC508A-RESCUE-u2f-zero</field>
</fields>
<pins>
<pin num="1" name="NC" type="passive"/>
<pin num="2" name="NC" type="passive"/>
<pin num="3" name="NC" type="passive"/>
<pin num="4" name="GND" type="passive"/>
<pin num="5" name="SDA" type="passive"/>
<pin num="6" name="SCL" type="passive"/>
<pin num="7" name="NC" type="passive"/>
<pin num="8" name="VCC" type="passive"/>
</pins>
</libpart>
<libpart lib="nk-u2f-rescue" part="C">
<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="nk-u2f-rescue" part="DF5A5.6JE">
<fields>
<field name="Reference">Z</field>
<field name="Value">DF5A5.6JE</field>
</fields>
<pins>
<pin num="1" name="C1" type="input"/>
<pin num="2" name="GND" type="power_in"/>
<pin num="3" name="C2" type="input"/>
<pin num="4" name="C3" type="input"/>
<pin num="5" name="C4" type="input"/>
</pins>
</libpart>
<libpart lib="nk-u2f-rescue" part="EFM8UBx-QFN20">
<footprints>
<fp>QFN-20</fp>
</footprints>
<fields>
<field name="Reference">U</field>
<field name="Value">EFM8UBx-QFN20</field>
</fields>
<pins>
<pin num="1" name="P0.1" type="input"/>
<pin num="2" name="P0.0" type="input"/>
<pin num="3" name="GND" type="input"/>
<pin num="4" name="D+" type="BiDi"/>
<pin num="5" name="D-" type="BiDi"/>
<pin num="6" name="VDD" type="input"/>
<pin num="7" name="VREGIN" type="input"/>
<pin num="8" name="P3.1/VBUS" type="input"/>
<pin num="9" name="C2CK" type="input"/>
<pin num="10" name="C2D" type="BiDi"/>
<pin num="11" name="P1.2/SCL" type="input"/>
<pin num="12" name="GND" type="input"/>
<pin num="13" name="P1.1/SDA" type="input"/>
<pin num="14" name="P1.0" type="input"/>
<pin num="15" name="P0.7" type="input"/>
<pin num="16" name="P0.6" type="input"/>
<pin num="17" name="P0.5/RX" type="BiDi"/>
<pin num="18" name="P0.4/TX" type="BiDi"/>
<pin num="19" name="P0.3" type="input"/>
<pin num="20" name="P0.2" type="input"/>
<pin num="21" name="PAD" type="input"/>
</pins>
</libpart>
<libpart lib="nk-u2f-rescue" part="LED_Small">
<footprints>
<fp>LED-*</fp>
<fp>LED_*</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="nk-u2f-rescue" part="MTCH101">
<footprints>
<fp>SOT-23-6</fp>
</footprints>
<fields>
<field name="Reference">U</field>
<field name="Value">MTCH101</field>
</fields>
<pins>
<pin num="1" name="MTI" type="input"/>
<pin num="2" name="VSS" type="input"/>
<pin num="3" name="MTSA" type="BiDi"/>
<pin num="4" name="MTO" type="BiDi"/>
<pin num="5" name="VDD" type="input"/>
<pin num="6" name="MTPM" type="BiDi"/>
</pins>
</libpart>
<libpart lib="nk-u2f-rescue" part="R">
<footprints>
<fp>R_*</fp>
<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="nk-u2f-rescue" part="TouchPAD">
<fields>
<field name="Reference">P</field>
<field name="Value">TouchPAD</field>
</fields>
<pins>
<pin num="1" name="PIN" type="input"/>
</pins>
</libpart>
<libpart lib="nk-u2f-rescue" part="USB_Plug">
<fields>
<field name="Reference">J</field>
<field name="Value">USB_Plug</field>
</fields>
<pins>
<pin num="1" name="VCC" type="input"/>
<pin num="2" name="D-" type="input"/>
<pin num="3" name="D+" type="input"/>
<pin num="4" name="GND" type="input"/>
<pin num="5" name="NC" type="BiDi"/>
<pin num="6" name="NC" type="BiDi"/>
</pins>
</libpart>
<libpart lib="nk-u2f-rescue" part="debug-pin">
<fields>
<field name="Reference">p</field>
<field name="Value">debug-pin</field>
</fields>
<pins>
<pin num="1" name="p" type="input"/>
</pins>
</libpart>
</libparts>
<libraries>
<library logical="nk-u2f-rescue">
<uri>/Users/glozikadam/Google Drive/PROJECTS/Nitrokey/gadam_repo/nitrokey-fido-u2f-hardware/nk-u2f-rescue.lib</uri>
</library>
</libraries>
<nets>
<net code="1" name="Net-(U4-Pad1)">
<node ref="U4" pin="1"/>
</net>
<net code="2" name="Net-(U4-Pad2)">
<node ref="U4" pin="2"/>
</net>
<net code="3" name="Net-(U4-Pad3)">
<node ref="U4" pin="3"/>
</net>
<net code="4" name="/SDA">
<node ref="U4" pin="5"/>
<node ref="U1" pin="13"/>
<node ref="R5" pin="2"/>
</net>
<net code="5" name="/SCL">
<node ref="U4" pin="6"/>
<node ref="U1" pin="11"/>
<node ref="R7" pin="2"/>
</net>
<net code="6" name="Net-(U4-Pad7)">
<node ref="U4" pin="7"/>
</net>
<net code="7" name="/+5V">
<node ref="C2" pin="1"/>
<node ref="J1" pin="1"/>
<node ref="R4" pin="1"/>
<node ref="U4" pin="8"/>
<node ref="R3" pin="2"/>
<node ref="C3" pin="1"/>
<node ref="U2" pin="5"/>
<node ref="U3" pin="3"/>
<node ref="U1" pin="8"/>
<node ref="U1" pin="7"/>
<node ref="C4" pin="1"/>
<node ref="R7" pin="1"/>
<node ref="C1" pin="1"/>
<node ref="R5" pin="1"/>
<node ref="TP4" pin="1"/>
</net>
<net code="8" name="Net-(U3-Pad1)">
<node ref="U3" pin="1"/>
</net>
<net code="9" name="Net-(D1-Pad2)">
<node ref="R3" pin="1"/>
<node ref="D1" pin="2"/>
</net>
<net code="10" name="/C2CK">
<node ref="U1" pin="9"/>
<node ref="TP5" pin="1"/>
<node ref="R4" pin="2"/>
</net>
<net code="11" name="/C2D">
<node ref="U1" pin="10"/>
<node ref="TP6" pin="1"/>
</net>
<net code="12" name="/Button_reset">
<node ref="U1" pin="15"/>
<node ref="U2" pin="6"/>
</net>
<net code="13" name="Net-(P1-Pad1)">
<node ref="R1" pin="1"/>
<node ref="P1" pin="1"/>
</net>
<net code="14" name="Net-(R1-Pad2)">
<node ref="R1" pin="2"/>
<node ref="U2" pin="1"/>
</net>
<net code="15" name="Net-(R2-Pad2)">
<node ref="U2" pin="3"/>
<node ref="R2" pin="2"/>
</net>
<net code="16" name="/Button">
<node ref="U1" pin="1"/>
<node ref="U2" pin="4"/>
</net>
<net code="17" name="Net-(U1-Pad14)">
<node ref="U1" pin="14"/>
</net>
<net code="18" name="Net-(U1-Pad17)">
<node ref="U1" pin="17"/>
</net>
<net code="19" name="Net-(U1-Pad18)">
<node ref="U1" pin="18"/>
</net>
<net code="20" name="Net-(U1-Pad19)">
<node ref="U1" pin="19"/>
</net>
<net code="21" name="Net-(U1-Pad2)">
<node ref="U1" pin="2"/>
</net>
<net code="22" name="Net-(U1-Pad20)">
<node ref="U1" pin="20"/>
</net>
<net code="23" name="Net-(U1-Pad6)">
<node ref="U1" pin="6"/>
</net>
<net code="24" name="/HD-">
<node ref="TP3" pin="1"/>
<node ref="U3" pin="4"/>
<node ref="U1" pin="5"/>
<node ref="J1" pin="2"/>
</net>
<net code="25" name="/HD+">
<node ref="U1" pin="4"/>
<node ref="J1" pin="3"/>
<node ref="TP2" pin="1"/>
<node ref="U3" pin="5"/>
</net>
<net code="26" name="/LED">
<node ref="U1" pin="16"/>
<node ref="D1" pin="1"/>
</net>
<net code="27" name="Net-(C1-Pad2)">
<node ref="C3" pin="2"/>
<node ref="C2" pin="2"/>
<node ref="C1" pin="2"/>
<node ref="C4" pin="2"/>
</net>
<net code="28" name="Net-(C5-Pad1)">
<node ref="C5" pin="1"/>
<node ref="J1" pin="5"/>
</net>
<net code="29" name="/GND">
<node ref="U1" pin="12"/>
<node ref="U1" pin="21"/>
<node ref="U1" pin="3"/>
<node ref="R2" pin="1"/>
<node ref="U2" pin="2"/>
<node ref="TP1" pin="1"/>
<node ref="J1" pin="4"/>
<node ref="U3" pin="2"/>
<node ref="U4" pin="4"/>
<node ref="C5" pin="2"/>
<node ref="R6" pin="2"/>
</net>
<net code="30" name="Net-(J1-Pad6)">
<node ref="R6" pin="1"/>
<node ref="J1" pin="6"/>
</net>
</nets>
</export>