Goodix_DemoBoard.net
(export (version D)
  (design
    (source /home/nikolay/Goodix_DemoBoard/Goodix_DemoBoard.sch)
    (date "Пт 18 мар 2022 02:27:52")
    (tool "Eeschema 5.1.12-84ad8e8a86~92~ubuntu20.04.1")
    (sheet (number 1) (name /) (tstamps /)
      (title_block
        (title)
        (company)
        (rev)
        (date)
        (source Goodix_DemoBoard.sch)
        (comment (number 1) (value ""))
        (comment (number 2) (value ""))
        (comment (number 3) (value ""))
        (comment (number 4) (value "")))))
  (components
    (comp (ref U1)
      (value GR5513BEND)
      (footprint Package_DFN_QFN:QFN-40-1EP_5x5mm_P0.4mm_EP3.6x3.6mm)
      (libsource (lib Goodix) (part GR5513BEND) (description ""))
      (sheetpath (names /) (tstamps /))
      (tstamp 62318474))
    (comp (ref Y2)
      (value 32.768KHz)
      (footprint Crystal:Crystal_SMD_3215-2Pin_3.2x1.5mm)
      (datasheet https://www.voltmaster-samara.ru/catalog/kvartsy_smd/qres_32_768_kgts_20ppm_12pf_smd_3_2kh1_5kh0_8mm_wx1_kx327nt_dst310s/)
      (fields
        (field (name package) smd:3.2х1.5х0.8))
      (libsource (lib Device) (part Crystal) (description "Two pin crystal"))
      (sheetpath (names /) (tstamps /))
      (tstamp 6231AE22))
    (comp (ref Y1)
      (value 32MHz)
      (footprint Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm)
      (datasheet https://www.voltmaster-samara.ru/catalog/kvartsy_smd/qres_32_0000_mgts_30ppm_12pf_smd_3_2kh2_5kh0_7mm_tx_3_kx7_dsx321g/)
      (fields
        (field (name Package) smd:3,2х2,5х0,7))
      (libsource (lib Device) (part Crystal) (description "Two pin crystal"))
      (sheetpath (names /) (tstamps /))
      (tstamp 6231B89B))
    (comp (ref C1)
      (value 5.1pF)
      (footprint Inductor_SMD:L_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 6231C39B))
    (comp (ref C7)
      (value 8.2pF)
      (footprint Inductor_SMD:L_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 6231FFB7))
    (comp (ref C3)
      (value 5.1pF)
      (footprint Inductor_SMD:L_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 62327A9F))
    (comp (ref C8)
      (value 8.2pF)
      (footprint Inductor_SMD:L_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 623281BB))
    (comp (ref C16)
      (value 20pF)
      (footprint Inductor_SMD:L_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 62329243))
    (comp (ref C17)
      (value 1pF)
      (footprint Inductor_SMD:L_0402_1005Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 62329CE6))
    (comp (ref C18)
      (value 1.5pF)
      (footprint Inductor_SMD:L_0402_1005Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 6232AC1E))
    (comp (ref 3.3nH1)
      (value INDUCTOR)
      (footprint Inductor_SMD:L_0402_1005Metric)
      (datasheet ~)
      (libsource (lib pspice) (part INDUCTOR) (description "Inductor symbol for simulation only"))
      (sheetpath (names /) (tstamps /))
      (tstamp 6232B941))
    (comp (ref C15)
      (value 2.2uF)
      (footprint Capacitor_SMD:C_0805_2012Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 6233484E))
    (comp (ref L2)
      (value 2.2uH)
      (footprint Inductor_SMD:L_0805_2012Metric)
      (datasheet https://www.voltmaster-samara.ru/catalog/induktivnosti_smd/ind_2_2mkgn_30ma_lqm21nn2r2k_smd_0805/)
      (libsource (lib pspice) (part INDUCTOR) (description "Inductor symbol for simulation only"))
      (sheetpath (names /) (tstamps /))
      (tstamp 623254C1))
    (comp (ref L1)
      (value 10nH)
      (footprint Inductor_SMD:L_0805_2012Metric)
      (datasheet https://www.voltmaster-samara.ru/catalog/induktivnosti_smd/ind_10ngn_1_32a_lqw2bhn10nj_0805_bez_serdechnika/)
      (libsource (lib pspice) (part INDUCTOR) (description "Inductor symbol for simulation only"))
      (sheetpath (names /) (tstamps /))
      (tstamp 62324F9B))
    (comp (ref C2)
      (value 20pF)
      (footprint Inductor_SMD:L_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 6236C73F))
    (comp (ref C4)
      (value 0.1u)
      (footprint Inductor_SMD:L_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 62370EFD))
    (comp (ref FB1)
      (value Ferrite_Bead)
      (footprint Inductor_SMD:L_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part Ferrite_Bead_Small) (description "Ferrite bead, small symbol"))
      (sheetpath (names /) (tstamps /))
      (tstamp 62373BDF))
    (comp (ref C13)
      (value 1u)
      (footprint Inductor_SMD:L_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 62375F05))
    (comp (ref C11)
      (value 10u)
      (footprint Capacitor_SMD:C_0805_2012Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 6238BABB))
    (comp (ref FB2)
      (value Ferrite_Bead)
      (footprint Inductor_SMD:L_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part Ferrite_Bead_Small) (description "Ferrite bead, small symbol"))
      (sheetpath (names /) (tstamps /))
      (tstamp 6239157C))
    (comp (ref C5)
      (value 20pF)
      (footprint Inductor_SMD:L_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 62397C2E))
    (comp (ref C12)
      (value 0.1u)
      (footprint Inductor_SMD:L_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 6239A3EF))
    (comp (ref SW1)
      (value IT-1181)
      (footprint Button_Switch_SMD:SW_DIP_SPSTx01_Slide_6.7x4.1mm_W6.73mm_P2.54mm_LowProfile_JPin)
      (datasheet https://www.voltmaster-samara.ru/catalog/knopki_taktovye/it_1181_knopka_taktovaya_6_0kh3_5mm_h_2_5mm_12v_50ma_50k_tsiklov_smd_gw/)
      (libsource (lib Switch) (part SW_DIP_x01) (description "1x DIP Switch, Single Pole Single Throw (SPST) switch, small symbol"))
      (sheetpath (names /) (tstamps /))
      (tstamp 623A1C00))
    (comp (ref R1)
      (value 100k)
      (footprint Resistor_SMD:R_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part R) (description Resistor))
      (sheetpath (names /) (tstamps /))
      (tstamp 623A5B4A))
    (comp (ref J5)
      (value Conn_01x05_Male)
      (footprint Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical)
      (datasheet ~)
      (libsource (lib Connector) (part Conn_01x05_Male) (description "Generic connector, single row, 01x05, script generated (kicad-library-utils/schlib/autogen/connector/)"))
      (sheetpath (names /) (tstamps /))
      (tstamp 623B7C4B))
    (comp (ref U3)
      (value CP2102N-A01-GQFN28)
      (footprint Package_DFN_QFN:QFN-28-1EP_5x5mm_P0.5mm_EP3.35x3.35mm)
      (datasheet https://www.silabs.com/documents/public/data-sheets/cp2102n-datasheet.pdf)
      (libsource (lib Interface_USB) (part CP2102N-A01-GQFN28) (description "USB to UART master bridge, QFN-28"))
      (sheetpath (names /) (tstamps /))
      (tstamp 623D2FCA))
    (comp (ref SW2)
      (value IT-1181)
      (footprint Button_Switch_SMD:SW_DIP_SPSTx01_Slide_6.7x4.1mm_W6.73mm_P2.54mm_LowProfile_JPin)
      (datasheet https://www.voltmaster-samara.ru/catalog/knopki_taktovye/it_1181_knopka_taktovaya_6_0kh3_5mm_h_2_5mm_12v_50ma_50k_tsiklov_smd_gw/)
      (libsource (lib Switch) (part SW_DIP_x01) (description "1x DIP Switch, Single Pole Single Throw (SPST) switch, small symbol"))
      (sheetpath (names /) (tstamps /))
      (tstamp 62399B5B))
    (comp (ref R5)
      (value 100k)
      (footprint Resistor_SMD:R_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part R) (description Resistor))
      (sheetpath (names /) (tstamps /))
      (tstamp 6239B7EC))
    (comp (ref D3)
      (value LED)
      (footprint LED_SMD:LED_0805_2012Metric)
      (datasheet ~)
      (libsource (lib Device) (part LED) (description "Light emitting diode"))
      (sheetpath (names /) (tstamps /))
      (tstamp 623A92C3))
    (comp (ref R3)
      (value 100R)
      (footprint Resistor_SMD:R_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part R) (description Resistor))
      (sheetpath (names /) (tstamps /))
      (tstamp 623AA964))
    (comp (ref R4)
      (value 100R)
      (footprint Resistor_SMD:R_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part R) (description Resistor))
      (sheetpath (names /) (tstamps /))
      (tstamp 623AAF05))
    (comp (ref D4)
      (value LED)
      (footprint LED_SMD:LED_0805_2012Metric)
      (datasheet ~)
      (libsource (lib Device) (part LED) (description "Light emitting diode"))
      (sheetpath (names /) (tstamps /))
      (tstamp 623AA48B))
    (comp (ref J6)
      (value USB_B_Mini)
      (footprint Connector_USB:USB_Mini-B_Lumberg_2486_01_Horizontal)
      (datasheet ~)
      (libsource (lib Connector) (part USB_B_Mini) (description "USB Mini Type B connector"))
      (sheetpath (names /) (tstamps /))
      (tstamp 624259AD))
    (comp (ref C14)
      (value 0.1u)
      (footprint Inductor_SMD:L_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 62436C3B))
    (comp (ref C6)
      (value 0.1u)
      (footprint Inductor_SMD:L_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 624970BC))
    (comp (ref R2)
      (value 100k)
      (footprint Resistor_SMD:R_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part R) (description Resistor))
      (sheetpath (names /) (tstamps /))
      (tstamp 624A343E))
    (comp (ref D2)
      (value LED)
      (footprint LED_SMD:LED_0805_2012Metric)
      (datasheet ~)
      (libsource (lib Device) (part LED) (description "Light emitting diode"))
      (sheetpath (names /) (tstamps /))
      (tstamp 624F5A5D))
    (comp (ref R7)
      (value 100R)
      (footprint Resistor_SMD:R_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part R) (description Resistor))
      (sheetpath (names /) (tstamps /))
      (tstamp 624F5A63))
    (comp (ref R6)
      (value 100R)
      (footprint Resistor_SMD:R_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part R) (description Resistor))
      (sheetpath (names /) (tstamps /))
      (tstamp 624F5A69))
    (comp (ref D1)
      (value LED)
      (footprint LED_SMD:LED_0805_2012Metric)
      (datasheet ~)
      (libsource (lib Device) (part LED) (description "Light emitting diode"))
      (sheetpath (names /) (tstamps /))
      (tstamp 624F5A7F))
    (comp (ref U2)
      (value MCP1700)
      (footprint Package_TO_SOT_SMD:SOT-23)
      (datasheet http://ww1.microchip.com/downloads/en/DeviceDoc/20001826D.pdf)
      (libsource (lib Regulator_Linear) (part MCP1700-3302E_SOT23) (description "250mA Low Quiscent Current LDO, 3.3V output, SOT-23"))
      (sheetpath (names /) (tstamps /))
      (tstamp 625334A4))
    (comp (ref C9)
      (value 0.1u)
      (footprint Inductor_SMD:L_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 6255418D))
    (comp (ref C10)
      (value 0.1u)
      (footprint Inductor_SMD:L_0603_1608Metric)
      (datasheet ~)
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 6255BC05))
    (comp (ref J1)
      (value GPIO_BLOCK_1)
      (footprint Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical)
      (datasheet ~)
      (libsource (lib Connector) (part Conn_01x06_Male) (description "Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/)"))
      (sheetpath (names /) (tstamps /))
      (tstamp 625AF9FB))
    (comp (ref J2)
      (value GPIO_BLOCK_2)
      (footprint Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical)
      (datasheet ~)
      (libsource (lib Connector) (part Conn_01x06_Male) (description "Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/)"))
      (sheetpath (names /) (tstamps /))
      (tstamp 625CB4EC))
    (comp (ref J3)
      (value GPIO_BLOCK_3)
      (footprint Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical)
      (datasheet ~)
      (libsource (lib Connector) (part Conn_01x06_Male) (description "Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/)"))
      (sheetpath (names /) (tstamps /))
      (tstamp 625E94E4))
    (comp (ref J4)
      (value CURRENT_CONTROL)
      (footprint Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical)
      (datasheet ~)
      (libsource (lib Connector) (part Conn_01x02_Male) (description "Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)"))
      (sheetpath (names /) (tstamps /))
      (tstamp 6261AA4E))
    (comp (ref AE1)
      (value Antenna_Shield)
      (footprint RF_Antenna:Texas_SWRA117D_2.4GHz_Left)
      (datasheet ~)
      (libsource (lib Device) (part Antenna_Shield) (description "Antenna with extra pin for shielding"))
      (sheetpath (names /) (tstamps /))
      (tstamp 6268576D))
    (comp (ref R8)
      (value 0R)
      (footprint Resistor_SMD:R_0805_2012Metric)
      (datasheet ~)
      (libsource (lib Device) (part R) (description Resistor))
      (sheetpath (names /) (tstamps /))
      (tstamp 62728703))
    (comp (ref R9)
      (value 0R)
      (footprint Resistor_SMD:R_0805_2012Metric)
      (datasheet ~)
      (libsource (lib Device) (part R) (description Resistor))
      (sheetpath (names /) (tstamps /))
      (tstamp 62739E4D)))
  (libparts
    (libpart (lib Connector) (part Conn_01x02_Male)
      (description "Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/)")
      (docs ~)
      (footprints
        (fp Connector*:*_1x??_*))
      (fields
        (field (name Reference) J)
        (field (name Value) Conn_01x02_Male))
      (pins
        (pin (num 1) (name Pin_1) (type passive))
        (pin (num 2) (name Pin_2) (type passive))))
    (libpart (lib Connector) (part Conn_01x05_Male)
      (description "Generic connector, single row, 01x05, script generated (kicad-library-utils/schlib/autogen/connector/)")
      (docs ~)
      (footprints
        (fp Connector*:*_1x??_*))
      (fields
        (field (name Reference) J)
        (field (name Value) Conn_01x05_Male))
      (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))))
    (libpart (lib Connector) (part Conn_01x06_Male)
      (description "Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/)")
      (docs ~)
      (footprints
        (fp Connector*:*_1x??_*))
      (fields
        (field (name Reference) J)
        (field (name Value) Conn_01x06_Male))
      (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))))
    (libpart (lib Connector) (part USB_B_Micro)
      (aliases
        (alias USB_B_Mini))
      (description "USB Micro Type B connector")
      (docs ~)
      (footprints
        (fp USB*))
      (fields
        (field (name Reference) J)
        (field (name Value) USB_B_Micro))
      (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))))
    (libpart (lib Device) (part Antenna_Shield)
      (description "Antenna with extra pin for shielding")
      (docs ~)
      (fields
        (field (name Reference) AE)
        (field (name Value) Antenna_Shield))
      (pins
        (pin (num 1) (name A) (type input))
        (pin (num 2) (name Shield) (type input))))
    (libpart (lib Device) (part C)
      (description "Unpolarized capacitor")
      (docs ~)
      (footprints
        (fp C_*))
      (fields
        (field (name Reference) C)
        (field (name Value) C))
      (pins
        (pin (num 1) (name ~) (type passive))
        (pin (num 2) (name ~) (type passive))))
    (libpart (lib Device) (part Crystal)
      (description "Two pin crystal")
      (docs ~)
      (footprints
        (fp Crystal*))
      (fields
        (field (name Reference) Y)
        (field (name Value) Crystal))
      (pins
        (pin (num 1) (name 1) (type passive))
        (pin (num 2) (name 2) (type passive))))
    (libpart (lib Device) (part Ferrite_Bead_Small)
      (description "Ferrite bead, small symbol")
      (docs ~)
      (footprints
        (fp Inductor_*)
        (fp L_*)
        (fp *Ferrite*))
      (fields
        (field (name Reference) FB)
        (field (name Value) Ferrite_Bead_Small))
      (pins
        (pin (num 1) (name ~) (type passive))
        (pin (num 2) (name ~) (type passive))))
    (libpart (lib Device) (part LED)
      (description "Light emitting diode")
      (docs ~)
      (footprints
        (fp LED*)
        (fp LED_SMD:*)
        (fp LED_THT:*))
      (fields
        (field (name Reference) D)
        (field (name Value) LED))
      (pins
        (pin (num 1) (name K) (type passive))
        (pin (num 2) (name A) (type passive))))
    (libpart (lib Device) (part R)
      (description Resistor)
      (docs ~)
      (footprints
        (fp R_*))
      (fields
        (field (name Reference) R)
        (field (name Value) R))
      (pins
        (pin (num 1) (name ~) (type passive))
        (pin (num 2) (name ~) (type passive))))
    (libpart (lib Goodix) (part GR5513BEND)
      (fields
        (field (name Reference) U)
        (field (name Value) GR5513BEND))
      (pins
        (pin (num 1) (name Vdd_RF) (type input))
        (pin (num 2) (name TRX) (type input))
        (pin (num 3) (name Vbat_RF) (type input))
        (pin (num 4) (name GPIO0) (type input))
        (pin (num 5) (name GPIO1) (type input))
        (pin (num 6) (name GPIO2) (type input))
        (pin (num 7) (name GPIO3) (type input))
        (pin (num 8) (name GPIO4) (type input))
        (pin (num 9) (name GPIO5) (type input))
        (pin (num 10) (name GPIO6) (type input))
        (pin (num 11) (name GPIO7) (type input))
        (pin (num 12) (name Vddio_1) (type input))
        (pin (num 13) (name GPIO10) (type input))
        (pin (num 14) (name CHIP_EN) (type input))
        (pin (num 15) (name Vio_LDO_OUT) (type input))
        (pin (num 16) (name Vdd_DIGCORE_1V) (type input))
        (pin (num 17) (name VREG) (type input))
        (pin (num 18) (name VSW) (type input))
        (pin (num 19) (name Vss_BUCK) (type input))
        (pin (num 20) (name VBATL) (type input))
        (pin (num 21) (name RTC_IN) (type input))
        (pin (num 22) (name RTC_OUT) (type input))
        (pin (num 23) (name MSIO1) (type input))
        (pin (num 24) (name MSIO0) (type input))
        (pin (num 25) (name TEST_MODE) (type input))
        (pin (num 26) (name AON_GPIO0) (type input))
        (pin (num 27) (name AON_GPIO1) (type input))
        (pin (num 28) (name AON_GPIO2) (type input))
        (pin (num 29) (name AON_GPIO3) (type input))
        (pin (num 30) (name GPIO24) (type input))
        (pin (num 31) (name GPIO25) (type input))
        (pin (num 32) (name GPIO16) (type input))
        (pin (num 33) (name GPIO17) (type input))
        (pin (num 34) (name GPIO31) (type input))
        (pin (num 35) (name GPIO30) (type input))
        (pin (num 36) (name GPIO26) (type input))
        (pin (num 37) (name VDD_AMS) (type input))
        (pin (num 38) (name XO_OUT) (type input))
        (pin (num 39) (name XO_IN) (type input))
        (pin (num 40) (name TPP) (type input))))
    (libpart (lib Interface_USB) (part CP2102N-A01-GQFN28)
      (description "USB to UART master bridge, QFN-28")
      (docs https://www.silabs.com/documents/public/data-sheets/cp2102n-datasheet.pdf)
      (footprints
        (fp QFN*1EP*5x5mm*P0.5mm*))
      (fields
        (field (name Reference) U)
        (field (name Value) CP2102N-A01-GQFN28)
        (field (name Footprint) Package_DFN_QFN:QFN-28-1EP_5x5mm_P0.5mm_EP3.35x3.35mm))
      (pins
        (pin (num 1) (name ~DCD) (type input))
        (pin (num 2) (name ~RI~/CLK) (type BiDi))
        (pin (num 3) (name GND) (type power_in))
        (pin (num 4) (name D+) (type BiDi))
        (pin (num 5) (name D-) (type BiDi))
        (pin (num 6) (name VDD) (type passive))
        (pin (num 7) (name REGIN) (type power_in))
        (pin (num 8) (name VBUS) (type input))
        (pin (num 9) (name ~RSTb) (type input))
        (pin (num 10) (name NC) (type NotConnected))
        (pin (num 11) (name ~SUSPENDb) (type output))
        (pin (num 12) (name SUSPEND) (type output))
        (pin (num 13) (name CHREN) (type output))
        (pin (num 14) (name CHR1) (type output))
        (pin (num 15) (name CHR0) (type output))
        (pin (num 16) (name ~WAKEUP~/GPIO.3) (type BiDi))
        (pin (num 17) (name RS485/GPIO.2) (type BiDi))
        (pin (num 18) (name ~RXT~/GPIO.1) (type BiDi))
        (pin (num 19) (name ~TXT~/GPIO.0) (type BiDi))
        (pin (num 20) (name GPIO.6) (type BiDi))
        (pin (num 21) (name GPIO.5) (type BiDi))
        (pin (num 22) (name GPIO.4) (type BiDi))
        (pin (num 23) (name ~CTS) (type input))
        (pin (num 24) (name ~RTS) (type output))
        (pin (num 25) (name RXD) (type input))
        (pin (num 26) (name TXD) (type output))
        (pin (num 27) (name ~DSR) (type input))
        (pin (num 28) (name ~DTR) (type output))
        (pin (num 29) (name GND) (type passive))))
    (libpart (lib Regulator_Linear) (part MCP1700-3002E_SOT23)
      (aliases
        (alias MCP1700-1202E_SOT23)
        (alias MCP1700-1802E_SOT23)
        (alias MCP1700-2502E_SOT23)
        (alias MCP1700-2802E_SOT23)
        (alias MCP1700-3302E_SOT23)
        (alias MCP1700-5002E_SOT23))
      (description "250mA Low Quiscent Current LDO, 3.0V output, SOT-23")
      (docs http://ww1.microchip.com/downloads/en/DeviceDoc/20001826D.pdf)
      (footprints
        (fp SOT?23*))
      (fields
        (field (name Reference) U)
        (field (name Value) MCP1700-3002E_SOT23)
        (field (name Footprint) Package_TO_SOT_SMD:SOT-23))
      (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))))
    (libpart (lib Switch) (part SW_DIP_x01)
      (description "1x DIP Switch, Single Pole Single Throw (SPST) switch, small symbol")
      (docs ~)
      (footprints
        (fp SW?DIP?x1*))
      (fields
        (field (name Reference) SW)
        (field (name Value) SW_DIP_x01))
      (pins
        (pin (num 1) (name ~) (type passive))
        (pin (num 2) (name ~) (type passive))))
    (libpart (lib pspice) (part INDUCTOR)
      (description "Inductor symbol for simulation only")
      (docs ~)
      (fields
        (field (name Reference) L)
        (field (name Value) INDUCTOR))
      (pins
        (pin (num 1) (name 1) (type input))
        (pin (num 2) (name 2) (type input)))))
  (libraries
    (library (logical Connector)
      (uri /usr/share/kicad/library/Connector.lib))
    (library (logical Device)
      (uri /usr/share/kicad/library/Device.lib))
    (library (logical Goodix)
      (uri /home/nikolay/Goodix_DemoBoard/RF_Bluetooth.lib))
    (library (logical Interface_USB)
      (uri /usr/share/kicad/library/Interface_USB.lib))
    (library (logical Regulator_Linear)
      (uri /usr/share/kicad/library/Regulator_Linear.lib))
    (library (logical Switch)
      (uri /usr/share/kicad/library/Switch.lib))
    (library (logical pspice)
      (uri /usr/share/kicad/library/pspice.lib)))
  (nets
    (net (code 1) (name "Net-(J6-Pad3)")
      (node (ref J6) (pin 3))
      (node (ref U3) (pin 4)))
    (net (code 2) (name "Net-(J6-Pad2)")
      (node (ref U3) (pin 5))
      (node (ref J6) (pin 2)))
    (net (code 3) (name "Net-(D4-Pad2)")
      (node (ref R4) (pin 2))
      (node (ref D4) (pin 2)))
    (net (code 4) (name GND)
      (node (ref D3) (pin 1))
      (node (ref C2) (pin 2))
      (node (ref C15) (pin 2))
      (node (ref SW2) (pin 2))
      (node (ref AE1) (pin 2))
      (node (ref J2) (pin 6))
      (node (ref C9) (pin 1))
      (node (ref U2) (pin 1))
      (node (ref C10) (pin 2))
      (node (ref J1) (pin 1))
      (node (ref C11) (pin 2))
      (node (ref C13) (pin 1))
      (node (ref C4) (pin 1))
      (node (ref SW1) (pin 2))
      (node (ref C12) (pin 2))
      (node (ref C5) (pin 1))
      (node (ref C7) (pin 2))
      (node (ref U1) (pin 25))
      (node (ref U1) (pin 19))
      (node (ref C18) (pin 2))
      (node (ref C17) (pin 2))
      (node (ref C8) (pin 2))
      (node (ref C3) (pin 2))
      (node (ref C1) (pin 2))
      (node (ref J5) (pin 2))
      (node (ref U3) (pin 3))
      (node (ref U3) (pin 29))
      (node (ref J6) (pin 6))
      (node (ref J6) (pin 5))
      (node (ref J6) (pin 4))
      (node (ref D4) (pin 1))
      (node (ref C6) (pin 1))
      (node (ref C14) (pin 2)))
    (net (code 5) (name "Net-(D3-Pad2)")
      (node (ref D3) (pin 2))
      (node (ref R3) (pin 2)))
    (net (code 6) (name IO7)
      (node (ref R4) (pin 1))
      (node (ref U1) (pin 11)))
    (net (code 7) (name "Net-(U3-Pad27)")
      (node (ref U3) (pin 27)))
    (net (code 8) (name "Net-(U3-Pad24)")
      (node (ref U3) (pin 24)))
    (net (code 9) (name "Net-(U3-Pad23)")
      (node (ref U3) (pin 23)))
    (net (code 10) (name "Net-(R2-Pad2)")
      (node (ref R2) (pin 2))
      (node (ref U3) (pin 9)))
    (net (code 11) (name "Net-(C6-Pad2)")
      (node (ref U3) (pin 6))
      (node (ref C6) (pin 2)))
    (net (code 12) (name IO10)
      (node (ref U1) (pin 13))
      (node (ref R3) (pin 1)))
    (net (code 13) (name UART0_RX)
      (node (ref U1) (pin 36))
      (node (ref R9) (pin 1)))
    (net (code 14) (name IO24)
      (node (ref J2) (pin 5))
      (node (ref U1) (pin 30)))
    (net (code 15) (name IO25)
      (node (ref J2) (pin 4))
      (node (ref U1) (pin 31)))
    (net (code 16) (name IO16)
      (node (ref U1) (pin 32))
      (node (ref J2) (pin 3)))
    (net (code 17) (name IO17)
      (node (ref J2) (pin 2))
      (node (ref U1) (pin 33)))
    (net (code 18) (name IO31)
      (node (ref J2) (pin 1))
      (node (ref U1) (pin 34)))
    (net (code 19) (name UART0_TX)
      (node (ref U1) (pin 35))
      (node (ref R8) (pin 2)))
    (net (code 20) (name AON_IO3)
      (node (ref J3) (pin 1))
      (node (ref U1) (pin 29)))
    (net (code 21) (name IO5)
      (node (ref J1) (pin 2))
      (node (ref U1) (pin 9)))
    (net (code 22) (name MSIO0)
      (node (ref J3) (pin 5))
      (node (ref U1) (pin 24)))
    (net (code 23) (name VDD)
      (node (ref J5) (pin 1))
      (node (ref FB2) (pin 2))
      (node (ref R1) (pin 1))
      (node (ref C11) (pin 1))
      (node (ref U1) (pin 20))
      (node (ref J1) (pin 6))
      (node (ref J4) (pin 2))
      (node (ref R5) (pin 1)))
    (net (code 24) (name IO6)
      (node (ref U1) (pin 10))
      (node (ref SW2) (pin 1))
      (node (ref R5) (pin 2)))
    (net (code 25) (name MSIO1)
      (node (ref J3) (pin 6))
      (node (ref U1) (pin 23)))
    (net (code 26) (name "Net-(U3-Pad28)")
      (node (ref U3) (pin 28)))
    (net (code 27) (name AON_IO0)
      (node (ref J3) (pin 4))
      (node (ref U1) (pin 26)))
    (net (code 28) (name AON_IO2)
      (node (ref J3) (pin 2))
      (node (ref U1) (pin 28)))
    (net (code 29) (name AON_IO1)
      (node (ref U1) (pin 27))
      (node (ref J3) (pin 3)))
    (net (code 30) (name IO4)
      (node (ref U1) (pin 8))
      (node (ref J1) (pin 3)))
    (net (code 31) (name IO3)
      (node (ref U1) (pin 7))
      (node (ref J1) (pin 4)))
    (net (code 32) (name IO2)
      (node (ref J1) (pin 5))
      (node (ref U1) (pin 6)))
    (net (code 33) (name "Net-(D1-Pad1)")
      (node (ref U3) (pin 26))
      (node (ref R9) (pin 2))
      (node (ref D1) (pin 1)))
    (net (code 34) (name "Net-(C12-Pad1)")
      (node (ref U1) (pin 12))
      (node (ref C12) (pin 1)))
    (net (code 35) (name "Net-(D2-Pad1)")
      (node (ref U3) (pin 25))
      (node (ref D2) (pin 1))
      (node (ref R8) (pin 1)))
    (net (code 36) (name LED)
      (node (ref U2) (pin 2))
      (node (ref C10) (pin 1))
      (node (ref R7) (pin 1))
      (node (ref R6) (pin 1))
      (node (ref J4) (pin 1)))
    (net (code 37) (name "Net-(D1-Pad2)")
      (node (ref D1) (pin 2))
      (node (ref R6) (pin 2)))
    (net (code 38) (name "Net-(D2-Pad2)")
      (node (ref R7) (pin 2))
      (node (ref D2) (pin 2)))
    (net (code 39) (name "Net-(U3-Pad20)")
      (node (ref U3) (pin 20)))
    (net (code 40) (name "Net-(U3-Pad21)")
      (node (ref U3) (pin 21)))
    (net (code 41) (name "Net-(U3-Pad22)")
      (node (ref U3) (pin 22)))
    (net (code 42) (name "Net-(U3-Pad16)")
      (node (ref U3) (pin 16)))
    (net (code 43) (name "Net-(U3-Pad17)")
      (node (ref U3) (pin 17)))
    (net (code 44) (name "Net-(U3-Pad18)")
      (node (ref U3) (pin 18)))
    (net (code 45) (name "Net-(U3-Pad19)")
      (node (ref U3) (pin 19)))
    (net (code 46) (name "Net-(U3-Pad14)")
      (node (ref U3) (pin 14)))
    (net (code 47) (name "Net-(U3-Pad15)")
      (node (ref U3) (pin 15)))
    (net (code 48) (name "Net-(U3-Pad13)")
      (node (ref U3) (pin 13)))
    (net (code 49) (name "Net-(U3-Pad12)")
      (node (ref U3) (pin 12)))
    (net (code 50) (name "Net-(U3-Pad2)")
      (node (ref U3) (pin 2)))
    (net (code 51) (name "Net-(U3-Pad1)")
      (node (ref U3) (pin 1)))
    (net (code 52) (name +5V)
      (node (ref U3) (pin 7))
      (node (ref U3) (pin 8))
      (node (ref R2) (pin 1))
      (node (ref J6) (pin 1))
      (node (ref C14) (pin 1))
      (node (ref U2) (pin 3))
      (node (ref C9) (pin 2)))
    (net (code 53) (name "Net-(L1-Pad1)")
      (node (ref U1) (pin 18))
      (node (ref L1) (pin 1)))
    (net (code 54) (name "Net-(L1-Pad2)")
      (node (ref L1) (pin 2))
      (node (ref L2) (pin 1)))
    (net (code 55) (name V1PO)
      (node (ref U1) (pin 17))
      (node (ref C2) (pin 1))
      (node (ref L2) (pin 2))
      (node (ref U1) (pin 37))
      (node (ref FB1) (pin 2))
      (node (ref C15) (pin 1)))
    (net (code 56) (name TRX)
      (node (ref U1) (pin 2))
      (node (ref 3.3nH1) (pin 2))
      (node (ref C18) (pin 1)))
    (net (code 57) (name "Net-(3.3nH1-Pad1)")
      (node (ref 3.3nH1) (pin 1))
      (node (ref C17) (pin 1))
      (node (ref C16) (pin 1)))
    (net (code 58) (name "Net-(C3-Pad1)")
      (node (ref U1) (pin 39))
      (node (ref C3) (pin 1))
      (node (ref Y1) (pin 2)))
    (net (code 59) (name "Net-(U1-Pad40)")
      (node (ref U1) (pin 40)))
    (net (code 60) (name "Net-(C1-Pad1)")
      (node (ref C1) (pin 1))
      (node (ref Y1) (pin 1))
      (node (ref U1) (pin 38)))
    (net (code 61) (name "Net-(C8-Pad1)")
      (node (ref U1) (pin 22))
      (node (ref C8) (pin 1))
      (node (ref Y2) (pin 2)))
    (net (code 62) (name "Net-(C7-Pad1)")
      (node (ref U1) (pin 21))
      (node (ref Y2) (pin 1))
      (node (ref C7) (pin 1)))
    (net (code 63) (name "Net-(C13-Pad2)")
      (node (ref U1) (pin 16))
      (node (ref C13) (pin 2)))
    (net (code 64) (name "Net-(U1-Pad15)")
      (node (ref U1) (pin 15)))
    (net (code 65) (name "Net-(AE1-Pad1)")
      (node (ref AE1) (pin 1))
      (node (ref C16) (pin 2)))
    (net (code 66) (name "Net-(U3-Pad11)")
      (node (ref U3) (pin 11)))
    (net (code 67) (name "Net-(U3-Pad10)")
      (node (ref U3) (pin 10)))
    (net (code 68) (name RES)
      (node (ref R1) (pin 2))
      (node (ref SW1) (pin 1))
      (node (ref U1) (pin 14))
      (node (ref J5) (pin 5)))
    (net (code 69) (name SWD_IO)
      (node (ref J5) (pin 4))
      (node (ref U1) (pin 5)))
    (net (code 70) (name SWD_CLK)
      (node (ref U1) (pin 4))
      (node (ref J5) (pin 3)))
    (net (code 71) (name "Net-(C5-Pad2)")
      (node (ref FB2) (pin 1))
      (node (ref U1) (pin 3))
      (node (ref C5) (pin 2)))
    (net (code 72) (name "Net-(C4-Pad2)")
      (node (ref C4) (pin 2))
      (node (ref FB1) (pin 1))
      (node (ref U1) (pin 1)))))