rasp_usb.xml
<?xml version="1.0" encoding="UTF-8"?>
<export version="D">
  <design>
    <source>/home/jun/develop/biteng/rasp_uart_dongle/rasp_usb/rasp_usb.sch</source>
    <date>Wed Nov 25 09:52:44 2020</date>
    <tool>Eeschema 5.1.8</tool>
    <sheet number="1" name="/" tstamps="/">
      <title_block>
        <title>RaspberryPI USB serial shield mini</title>
        <company>BitEngineers</company>
        <rev/>
        <date>2020-11-23</date>
        <source>rasp_usb.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="U2">
      <value>FT230XQ</value>
      <footprint>Package_DFN_QFN:QFN-16-1EP_4x4mm_P0.65mm_EP2.1x2.1mm</footprint>
      <datasheet>https://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT230X.pdf</datasheet>
      <libsource lib="Interface_USB" part="FT230XQ" description="Full Speed USB to Basic UART, QFN-16"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FBB244C</tstamp>
    </comp>
    <comp ref="R3">
      <value>27</value>
      <footprint>Resistor_SMD:R_0402_1005Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FBB3FEC</tstamp>
    </comp>
    <comp ref="R4">
      <value>27</value>
      <footprint>Resistor_SMD:R_0402_1005Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FBB47AB</tstamp>
    </comp>
    <comp ref="C6">
      <value>47p</value>
      <footprint>Capacitor_SMD:C_0402_1005Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FBC066D</tstamp>
    </comp>
    <comp ref="C4">
      <value>47p</value>
      <footprint>Capacitor_SMD:C_0402_1005Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FBC0A8F</tstamp>
    </comp>
    <comp ref="C7">
      <value>100n</value>
      <footprint>Capacitor_SMD:C_0402_1005Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FBD283F</tstamp>
    </comp>
    <comp ref="U1">
      <value>AMS1117-5.0</value>
      <footprint>Package_TO_SOT_SMD:SOT-223-3_TabPin2</footprint>
      <datasheet>http://www.advanced-monolithic.com/pdf/ds1117.pdf</datasheet>
      <libsource lib="Regulator_Linear" part="AMS1117-5.0" description="1A Low Dropout regulator, positive, 5.0V fixed output, SOT-223"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FBEA0EC</tstamp>
    </comp>
    <comp ref="J2">
      <value>Conn_02x05_Odd_Even</value>
      <footprint>Connector_PinSocket_2.54mm:PinSocket_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>5FBEC2E7</tstamp>
    </comp>
    <comp ref="C3">
      <value>4.7u</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FC2C6D8</tstamp>
    </comp>
    <comp ref="C2">
      <value>100n</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FC2CD99</tstamp>
    </comp>
    <comp ref="C1">
      <value>100n</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FC31952</tstamp>
    </comp>
    <comp ref="FB1">
      <value>Ferrite_Bead_Small</value>
      <footprint>Inductor_SMD:L_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="Ferrite_Bead_Small" description="Ferrite bead, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FC6360E</tstamp>
    </comp>
    <comp ref="D1">
      <value>D_Small</value>
      <footprint>Diode_SMD:D_SOD-123</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="D_Small" description="Diode, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FC65DF2</tstamp>
    </comp>
    <comp ref="C8">
      <value>100n</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FC6F185</tstamp>
    </comp>
    <comp ref="C5">
      <value>100n</value>
      <footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="C_Small" description="Unpolarized capacitor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FC7397A</tstamp>
    </comp>
    <comp ref="D2">
      <value>LED_Small</value>
      <footprint>LED_SMD:LED_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="LED_Small" description="Light emitting diode, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FC800FD</tstamp>
    </comp>
    <comp ref="R5">
      <value>2.2k</value>
      <footprint>Resistor_SMD:R_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="R_Small" description="Resistor, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FC852F8</tstamp>
    </comp>
    <comp ref="H1">
      <value>MountingHole</value>
      <footprint>MountingHole:MountingHole_2.7mm_M2.5</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Mechanical" part="MountingHole" description="Mounting Hole without connection"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FCD5980</tstamp>
    </comp>
    <comp ref="J1">
      <value>USB_B_Micro</value>
      <footprint>Connector_USB:USB_Micro-B_Amphenol_10103594-0001LF_Horizontal</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Connector" part="USB_B_Micro" description="USB Micro Type B connector"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FD1A450</tstamp>
    </comp>
    <comp ref="F1">
      <value>500mA</value>
      <footprint>Fuse:Fuse_0603_1608Metric</footprint>
      <datasheet>~</datasheet>
      <libsource lib="Device" part="Fuse_Small" description="Fuse, small symbol"/>
      <sheetpath names="/" tstamps="/"/>
      <tstamp>5FDC7B10</tstamp>
    </comp>
  </components>
  <libparts>
    <libpart lib="Connector" part="USB_B_Micro">
      <aliases>
        <alias>USB_B_Mini</alias>
      </aliases>
      <description>USB Micro Type B connector</description>
      <docs>~</docs>
      <footprints>
        <fp>USB*</fp>
      </footprints>
      <fields>
        <field name="Reference">J</field>
        <field name="Value">USB_B_Micro</field>
      </fields>
      <pins>
        <pin num="1" name="VBUS" type="power_out"/>
        <pin num="2" name="D-" type="BiDi"/>
        <pin num="3" name="D+" type="BiDi"/>
        <pin num="4" name="ID" type="passive"/>
        <pin num="5" name="GND" type="power_out"/>
        <pin num="6" 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="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="D_Small">
      <description>Diode, small symbol</description>
      <docs>~</docs>
      <footprints>
        <fp>TO-???*</fp>
        <fp>*_Diode_*</fp>
        <fp>*SingleDiode*</fp>
        <fp>D_*</fp>
      </footprints>
      <fields>
        <field name="Reference">D</field>
        <field name="Value">D_Small</field>
      </fields>
      <pins>
        <pin num="1" name="K" type="passive"/>
        <pin num="2" name="A" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Device" part="Ferrite_Bead_Small">
      <description>Ferrite bead, small symbol</description>
      <docs>~</docs>
      <footprints>
        <fp>Inductor_*</fp>
        <fp>L_*</fp>
        <fp>*Ferrite*</fp>
      </footprints>
      <fields>
        <field name="Reference">FB</field>
        <field name="Value">Ferrite_Bead_Small</field>
      </fields>
      <pins>
        <pin num="1" name="~" type="passive"/>
        <pin num="2" name="~" type="passive"/>
      </pins>
    </libpart>
    <libpart lib="Device" part="Fuse_Small">
      <description>Fuse, small symbol</description>
      <docs>~</docs>
      <footprints>
        <fp>SM*</fp>
      </footprints>
      <fields>
        <field name="Reference">F</field>
        <field name="Value">Fuse_Small</field>
      </fields>
      <pins>
        <pin num="1" name="~" type="passive"/>
        <pin num="2" name="~" 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="Interface_USB" part="FT230XQ">
      <description>Full Speed USB to Basic UART, QFN-16</description>
      <docs>https://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT230X.pdf</docs>
      <footprints>
        <fp>QFN*1EP*4x4mm*P0.65mm*</fp>
      </footprints>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">FT230XQ</field>
        <field name="Footprint">Package_DFN_QFN:QFN-16-1EP_4x4mm_P0.65mm_EP2.1x2.1mm</field>
      </fields>
      <pins>
        <pin num="1" name="VCCIO" type="power_in"/>
        <pin num="2" name="RXD" type="input"/>
        <pin num="3" name="GND" type="power_in"/>
        <pin num="4" name="~CTS" type="input"/>
        <pin num="5" name="CBUS2" type="BiDi"/>
        <pin num="6" name="USBDP" type="BiDi"/>
        <pin num="7" name="USBDM" type="BiDi"/>
        <pin num="8" name="3V3OUT" type="power_out"/>
        <pin num="9" name="~RESET" type="input"/>
        <pin num="10" name="VCC" type="power_in"/>
        <pin num="11" name="CBUS1" type="BiDi"/>
        <pin num="12" name="CBUS0" type="BiDi"/>
        <pin num="13" name="GND" type="power_in"/>
        <pin num="14" name="CBUS3" type="BiDi"/>
        <pin num="15" name="TXD" type="output"/>
        <pin num="16" name="~RTS" type="output"/>
        <pin num="17" name="GND" type="power_in"/>
      </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="Regulator_Linear" part="AP1117-15">
      <aliases>
        <alias>AP1117-18</alias>
        <alias>AP1117-25</alias>
        <alias>AP1117-33</alias>
        <alias>AP1117-50</alias>
        <alias>LD1117S33TR_SOT223</alias>
        <alias>LD1117S12TR_SOT223</alias>
        <alias>LD1117S18TR_SOT223</alias>
        <alias>LD1117S25TR_SOT223</alias>
        <alias>LD1117S50TR_SOT223</alias>
        <alias>NCP1117-12_SOT223</alias>
        <alias>NCP1117-1.5_SOT223</alias>
        <alias>NCP1117-1.8_SOT223</alias>
        <alias>NCP1117-2.0_SOT223</alias>
        <alias>NCP1117-2.5_SOT223</alias>
        <alias>NCP1117-2.85_SOT223</alias>
        <alias>NCP1117-3.3_SOT223</alias>
        <alias>NCP1117-5.0_SOT223</alias>
        <alias>AMS1117-1.5</alias>
        <alias>AMS1117-1.8</alias>
        <alias>AMS1117-2.5</alias>
        <alias>AMS1117-2.85</alias>
        <alias>AMS1117-3.3</alias>
        <alias>AMS1117-5.0</alias>
      </aliases>
      <description>1A Low Dropout regulator, positive, 1.5V fixed output, SOT-223</description>
      <docs>http://www.diodes.com/datasheets/AP1117.pdf</docs>
      <footprints>
        <fp>SOT?223*TabPin2*</fp>
      </footprints>
      <fields>
        <field name="Reference">U</field>
        <field name="Value">AP1117-15</field>
        <field name="Footprint">Package_TO_SOT_SMD:SOT-223-3_TabPin2</field>
      </fields>
      <pins>
        <pin num="1" name="GND" type="power_in"/>
        <pin num="2" name="VO" type="power_out"/>
        <pin num="3" name="VI" type="power_in"/>
      </pins>
    </libpart>
  </libparts>
  <libraries>
    <library logical="Connector">
      <uri>/usr/share/kicad/library/Connector.lib</uri>
    </library>
    <library logical="Connector_Generic">
      <uri>/usr/share/kicad/library/Connector_Generic.lib</uri>
    </library>
    <library logical="Device">
      <uri>/usr/share/kicad/library/Device.lib</uri>
    </library>
    <library logical="Interface_USB">
      <uri>/usr/share/kicad/library/Interface_USB.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>
  </libraries>
  <nets>
    <net code="1" name="GND">
      <node ref="R5" pin="2"/>
      <node ref="J1" pin="6"/>
      <node ref="J1" pin="5"/>
      <node ref="C7" pin="2"/>
      <node ref="J2" pin="6"/>
      <node ref="U2" pin="17"/>
      <node ref="U2" pin="13"/>
      <node ref="U2" pin="3"/>
      <node ref="C4" pin="2"/>
      <node ref="C6" pin="2"/>
      <node ref="J2" pin="9"/>
      <node ref="U1" pin="1"/>
      <node ref="C8" pin="2"/>
      <node ref="C5" pin="2"/>
      <node ref="C3" pin="2"/>
      <node ref="C2" pin="2"/>
      <node ref="C1" pin="2"/>
    </net>
    <net code="2" name="Net-(D1-Pad2)">
      <node ref="FB1" pin="1"/>
      <node ref="D1" pin="2"/>
    </net>
    <net code="3" name="Net-(D1-Pad1)">
      <node ref="F1" pin="1"/>
      <node ref="D1" pin="1"/>
    </net>
    <net code="4" name="Net-(C5-Pad1)">
      <node ref="U1" pin="3"/>
      <node ref="C5" pin="1"/>
      <node ref="F1" pin="2"/>
    </net>
    <net code="5" name="Net-(U2-Pad4)">
      <node ref="U2" pin="4"/>
    </net>
    <net code="6" name="Net-(U2-Pad12)">
      <node ref="U2" pin="12"/>
    </net>
    <net code="7" name="Net-(U2-Pad11)">
      <node ref="U2" pin="11"/>
    </net>
    <net code="8" name="Net-(U2-Pad5)">
      <node ref="U2" pin="5"/>
    </net>
    <net code="9" name="Net-(U2-Pad14)">
      <node ref="U2" pin="14"/>
    </net>
    <net code="10" name="Net-(U2-Pad16)">
      <node ref="U2" pin="16"/>
    </net>
    <net code="11" name="+5V">
      <node ref="C8" pin="1"/>
      <node ref="U2" pin="10"/>
      <node ref="D2" pin="2"/>
      <node ref="C3" pin="1"/>
      <node ref="C2" pin="1"/>
      <node ref="U1" pin="2"/>
      <node ref="C1" pin="1"/>
    </net>
    <net code="12" name="USB_DP">
      <node ref="J1" pin="3"/>
      <node ref="R4" pin="1"/>
      <node ref="C4" pin="1"/>
    </net>
    <net code="13" name="Net-(J1-Pad4)">
      <node ref="J1" pin="4"/>
    </net>
    <net code="14" name="USB_DM">
      <node ref="C6" pin="1"/>
      <node ref="J1" pin="2"/>
      <node ref="R3" pin="1"/>
    </net>
    <net code="15" name="Net-(C7-Pad1)">
      <node ref="C7" pin="1"/>
      <node ref="R3" pin="2"/>
      <node ref="U2" pin="8"/>
      <node ref="R4" pin="2"/>
      <node ref="U2" pin="1"/>
      <node ref="U2" pin="6"/>
      <node ref="U2" pin="7"/>
      <node ref="U2" pin="9"/>
    </net>
    <net code="16" name="Net-(D2-Pad1)">
      <node ref="D2" pin="1"/>
      <node ref="R5" pin="1"/>
    </net>
    <net code="17" name="VBUS">
      <node ref="J1" pin="1"/>
      <node ref="FB1" pin="2"/>
    </net>
    <net code="18" name="Net-(J2-Pad7)">
      <node ref="J2" pin="7"/>
    </net>
    <net code="19" name="UART_TXD">
      <node ref="U2" pin="2"/>
      <node ref="J2" pin="8"/>
    </net>
    <net code="20" name="Net-(J2-Pad5)">
      <node ref="J2" pin="5"/>
    </net>
    <net code="21" name="Net-(J2-Pad3)">
      <node ref="J2" pin="3"/>
    </net>
    <net code="22" name="3V3">
      <node ref="J2" pin="1"/>
    </net>
    <net code="23" name="UART_RXD">
      <node ref="J2" pin="10"/>
      <node ref="U2" pin="15"/>
    </net>
    <net code="24" name="5V">
      <node ref="J2" pin="2"/>
      <node ref="J2" pin="4"/>
    </net>
  </nets>
</export>