UppSense2017/pcbs/backplane/backplane.net

(export (version D)
  (design
    (source /home/maximilian/UppSense/pcbs/backplane/backplane.sch)
    (date "tis 27 jun 2017 16:51:13")
    (tool "Eeschema 4.0.6-e0-6349~52~ubuntu17.04.1")
    (sheet (number 1) (name /) (tstamps /)
      (title_block
        (title)
        (company)
        (rev)
        (date)
        (source backplane.sch)
        (comment (number 1) (value ""))
        (comment (number 2) (value ""))
        (comment (number 3) (value ""))
        (comment (number 4) (value "")))))
  (components
    (comp (ref P1)
      (value USB_B)
      (footprint "myUSB:ZX62D-B-5P8(30)")
      (datasheet http://www.farnell.com/cad/2110767.pdf)
      (fields
        (field (name Farnell) 2554980))
      (libsource (lib conn) (part USB_B))
      (sheetpath (names /) (tstamps /))
      (tstamp 5948EBA5))
    (comp (ref P3)
      (value CONN_02X03)
      (footprint Pin_Headers:Pin_Header_Straight_2x03)
      (libsource (lib conn) (part CONN_02X03))
      (sheetpath (names /) (tstamps /))
      (tstamp 594F86D2))
    (comp (ref U4)
      (value CH340G)
      (footprint SMD_Packages:SO-16-N)
      (datasheet http://cdn2.boxtec.ch/pub/diverse/ch340g-datasheet.pdf)
      (libsource (lib ch340g) (part CH340G))
      (sheetpath (names /) (tstamps /))
      (tstamp 594FA4BA))
    (comp (ref P5)
      (value CONN_02X07)
      (footprint Pin_Headers:Pin_Header_Straight_2x07)
      (libsource (lib conn) (part CONN_02X07))
      (sheetpath (names /) (tstamps /))
      (tstamp 594FADC8))
    (comp (ref P6)
      (value CONN_02X07)
      (footprint Pin_Headers:Pin_Header_Straight_2x07)
      (libsource (lib conn) (part CONN_02X07))
      (sheetpath (names /) (tstamps /))
      (tstamp 594FAEEA))
    (comp (ref P4)
      (value CONN_02X03)
      (footprint Pin_Headers:Pin_Header_Straight_2x03)
      (libsource (lib conn) (part CONN_02X03))
      (sheetpath (names /) (tstamps /))
      (tstamp 594FAFF9))
    (comp (ref Y1)
      (value Crystal)
      (footprint Crystals:Crystal_SMD_HC49-SD)
      (datasheet http://www.farnell.com/datasheets/1658661.pdf)
      (fields
        (field (name Farnell) 9713344))
      (libsource (lib device) (part Crystal))
      (sheetpath (names /) (tstamps /))
      (tstamp 594FC664))
    (comp (ref C6)
      (value 22p)
      (footprint Resistors_SMD:R_0805)
      (fields
        (field (name Farnell) 1625484))
      (libsource (lib device) (part C))
      (sheetpath (names /) (tstamps /))
      (tstamp 594FC845))
    (comp (ref C7)
      (value 22p)
      (footprint Resistors_SMD:R_0805)
      (fields
        (field (name Farnell) 1625484))
      (libsource (lib device) (part C))
      (sheetpath (names /) (tstamps /))
      (tstamp 594FCB93))
    (comp (ref Q1)
      (value MMBT3904)
      (footprint SOT-23)
      (datasheet https://www.fairchildsemi.com/datasheets/MM/MMBT3904.pdf)
      (fields
        (field (name Farnell) 1757936RL))
      (libsource (lib transistors) (part MMBT3904))
      (sheetpath (names /) (tstamps /))
      (tstamp 594FEC4A))
    (comp (ref Q2)
      (value MMBT3904)
      (footprint SOT-23)
      (datasheet https://www.fairchildsemi.com/datasheets/MM/MMBT3904.pdf)
      (fields
        (field (name Farnell) 1757936RL))
      (libsource (lib transistors) (part MMBT3904))
      (sheetpath (names /) (tstamps /))
      (tstamp 594FEF7C))
    (comp (ref R5)
      (value 10k)
      (footprint Resistors_SMD:R_0805)
      (fields
        (field (name Farnell) 9237755))
      (libsource (lib device) (part R))
      (sheetpath (names /) (tstamps /))
      (tstamp 594FF0B7))
    (comp (ref R6)
      (value 10k)
      (footprint Resistors_SMD:R_0805)
      (fields
        (field (name Farnell) 9237755))
      (libsource (lib device) (part R))
      (sheetpath (names /) (tstamps /))
      (tstamp 594FF500))
    (comp (ref C9)
      (value 100n)
      (footprint Resistors_SMD:R_0805)
      (fields
        (field (name Farnell) 499687))
      (libsource (lib device) (part C))
      (sheetpath (names /) (tstamps /))
      (tstamp 59500FC6))
    (comp (ref U2)
      (value TC1262-33VDB)
      (footprint SOT-223)
      (datasheet http://www.farnell.com/datasheets/1726424.pdf)
      (fields
        (field (name Farnell) 1296594))
      (libsource (lib regul) (part TC1262-33VDB))
      (sheetpath (names /) (tstamps /))
      (tstamp 5950380F))
    (comp (ref C4)
      (value 1u)
      (footprint Resistors_SMD:R_0805)
      (fields
        (field (name Farnell) 2496946))
      (libsource (lib device) (part C))
      (sheetpath (names /) (tstamps /))
      (tstamp 59503BBD))
    (comp (ref U1)
      (value LM358)
      (footprint SMD_Packages:SOIC-8-N)
      (fields
        (field (name Farnell) 1564331))
      (libsource (lib linear) (part LM358))
      (sheetpath (names /) (tstamps /))
      (tstamp 5950BDC0))
    (comp (ref D2)
      (value LED)
      (footprint LEDs:LED_0805)
      (datasheet http://www.farnell.com/datasheets/1671537.pdf)
      (fields
        (field (name Farnell) 1581242))
      (libsource (lib device) (part LED))
      (sheetpath (names /) (tstamps /))
      (tstamp 5950E4B0))
    (comp (ref R2)
      (value 1k)
      (footprint Resistors_SMD:R_0805)
      (fields
        (field (name Farnell) 9237496))
      (libsource (lib device) (part R))
      (sheetpath (names /) (tstamps /))
      (tstamp 5950E4B7))
    (comp (ref D1)
      (value LED)
      (footprint LEDs:LED_0805)
      (datasheet http://www.farnell.com/datasheets/1671537.pdf)
      (fields
        (field (name Farnell) 1581242))
      (libsource (lib device) (part LED))
      (sheetpath (names /) (tstamps /))
      (tstamp 5950FA37))
    (comp (ref R1)
      (value 1k)
      (footprint Resistors_SMD:R_0805)
      (fields
        (field (name Farnell) 9237496))
      (libsource (lib device) (part R))
      (sheetpath (names /) (tstamps /))
      (tstamp 5950FA3E))
    (comp (ref P8)
      (value CONN_01X03)
      (footprint mySamtec:Samtec-PHT-1-3-01-L-S)
      (datasheet http://suddendocs.samtec.com/catalog_english/pht.pdf)
      (libsource (lib conn) (part CONN_01X03))
      (sheetpath (names /) (tstamps /))
      (tstamp 595100DC))
    (comp (ref U3)
      (value LM358)
      (footprint SMD_Packages:SOIC-8-N)
      (fields
        (field (name Farnell) 1564331))
      (libsource (lib linear) (part LM358))
      (sheetpath (names /) (tstamps /))
      (tstamp 59518144))
    (comp (ref D4)
      (value LED)
      (footprint LEDs:LED_0805)
      (datasheet http://www.farnell.com/datasheets/1671537.pdf)
      (fields
        (field (name Farnell) 1581242))
      (libsource (lib device) (part LED))
      (sheetpath (names /) (tstamps /))
      (tstamp 5951815B))
    (comp (ref R4)
      (value 1k)
      (footprint Resistors_SMD:R_0805)
      (fields
        (field (name Farnell) 9237496))
      (libsource (lib device) (part R))
      (sheetpath (names /) (tstamps /))
      (tstamp 59518162))
    (comp (ref D3)
      (value LED)
      (footprint LEDs:LED_0805)
      (datasheet http://www.farnell.com/datasheets/1671537.pdf)
      (fields
        (field (name Farnell) 1581242))
      (libsource (lib device) (part LED))
      (sheetpath (names /) (tstamps /))
      (tstamp 59518181))
    (comp (ref R3)
      (value 1k)
      (footprint Resistors_SMD:R_0805)
      (fields
        (field (name Farnell) 9237496))
      (libsource (lib device) (part R))
      (sheetpath (names /) (tstamps /))
      (tstamp 59518188))
    (comp (ref C5)
      (value 100n)
      (footprint Resistors_SMD:R_0805)
      (fields
        (field (name Farnell) 499687))
      (libsource (lib device) (part C))
      (sheetpath (names /) (tstamps /))
      (tstamp 5951CD20))
    (comp (ref C1)
      (value 10u)
      (footprint Resistors_SMD:R_0805)
      (fields
        (field (name Farnell) 2496998))
      (libsource (lib device) (part C))
      (sheetpath (names /) (tstamps /))
      (tstamp 5951D05D))
    (comp (ref C8)
      (value 1u)
      (footprint Resistors_SMD:R_0805)
      (fields
        (field (name Farnell) 2496946))
      (libsource (lib device) (part C))
      (sheetpath (names /) (tstamps /))
      (tstamp 5951D466))
    (comp (ref C3)
      (value 100n)
      (footprint Resistors_SMD:R_0805)
      (fields
        (field (name Farnell) 499687))
      (libsource (lib device) (part C))
      (sheetpath (names /) (tstamps /))
      (tstamp 5951E463))
    (comp (ref C2)
      (value 1u)
      (footprint Resistors_SMD:R_0805)
      (fields
        (field (name Farnell) 2496946))
      (libsource (lib device) (part C))
      (sheetpath (names /) (tstamps /))
      (tstamp 5951E46C))
    (comp (ref D5)
      (value LED)
      (footprint LEDs:LED_0805)
      (datasheet http://www.farnell.com/datasheets/1671537.pdf)
      (fields
        (field (name Farnell) 1581242))
      (libsource (lib device) (part LED))
      (sheetpath (names /) (tstamps /))
      (tstamp 59521852))
    (comp (ref R7)
      (value 1k)
      (footprint Resistors_SMD:R_0805)
      (fields
        (field (name Farnell) 9237496))
      (libsource (lib device) (part R))
      (sheetpath (names /) (tstamps /))
      (tstamp 59521916))
    (comp (ref D6)
      (value LED)
      (footprint LEDs:LED_0805)
      (datasheet http://www.farnell.com/datasheets/1671537.pdf)
      (fields
        (field (name Farnell) 1581242))
      (libsource (lib device) (part LED))
      (sheetpath (names /) (tstamps /))
      (tstamp 595219DD))
    (comp (ref R8)
      (value 1k)
      (footprint Resistors_SMD:R_0805)
      (fields
        (field (name Farnell) 9237496))
      (libsource (lib device) (part R))
      (sheetpath (names /) (tstamps /))
      (tstamp 59521ADD))
    (comp (ref P7)
      (value CONN_01X03)
      (footprint mySamtec:Samtec-PHT-1-3-01-L-S)
      (datasheet http://suddendocs.samtec.com/catalog_english/pht.pdf)
      (libsource (lib conn) (part CONN_01X03))
      (sheetpath (names /) (tstamps /))
      (tstamp 5952271F))
    (comp (ref ADC1)
      (value TEST)
      (footprint myTestPoints:TP_SMD_quadr_1mm)
      (libsource (lib device) (part TEST))
      (sheetpath (names /) (tstamps /))
      (tstamp 595236ED))
    (comp (ref ADC2)
      (value TEST)
      (footprint myTestPoints:TP_SMD_quadr_1mm)
      (libsource (lib device) (part TEST))
      (sheetpath (names /) (tstamps /))
      (tstamp 595241FF))
    (comp (ref ADC3)
      (value TEST)
      (footprint myTestPoints:TP_SMD_quadr_1mm)
      (libsource (lib device) (part TEST))
      (sheetpath (names /) (tstamps /))
      (tstamp 59524309))
    (comp (ref ADC4)
      (value TEST)
      (footprint myTestPoints:TP_SMD_quadr_1mm)
      (libsource (lib device) (part TEST))
      (sheetpath (names /) (tstamps /))
      (tstamp 59524D65))
    (comp (ref DAC1)
      (value TEST)
      (footprint myTestPoints:TP_SMD_quadr_1mm)
      (libsource (lib device) (part TEST))
      (sheetpath (names /) (tstamps /))
      (tstamp 59524DFA))
    (comp (ref SCL1)
      (value TEST)
      (footprint myTestPoints:TP_SMD_quadr_1mm)
      (libsource (lib device) (part TEST))
      (sheetpath (names /) (tstamps /))
      (tstamp 59524E9A))
    (comp (ref SDA1)
      (value TEST)
      (footprint myTestPoints:TP_SMD_quadr_1mm)
      (libsource (lib device) (part TEST))
      (sheetpath (names /) (tstamps /))
      (tstamp 59524F3D))
    (comp (ref 5V0)
      (value TEST)
      (footprint myTestPoints:TP_SMD_quadr_1mm)
      (libsource (lib device) (part TEST))
      (sheetpath (names /) (tstamps /))
      (tstamp 59524FF7))
    (comp (ref 3V3)
      (value TEST)
      (footprint myTestPoints:TP_SMD_quadr_1mm)
      (libsource (lib device) (part TEST))
      (sheetpath (names /) (tstamps /))
      (tstamp 595250A0))
    (comp (ref GND1)
      (value TEST)
      (footprint myTestPoints:TP_SMD_quadr_3mm)
      (libsource (lib device) (part TEST))
      (sheetpath (names /) (tstamps /))
      (tstamp 59525154))
    (comp (ref Q3)
      (value Si2323)
      (footprint TO_SOT_Packages_SMD:SOT-23)
      (datasheet http://www.farnell.com/datasheets/2049166.pdf)
      (fields
        (field (name Farnell) 1470106))
      (libsource (lib device) (part Q_PMOS_GSD))
      (sheetpath (names /) (tstamps /))
      (tstamp 5952D128))
    (comp (ref DAC2)
      (value TEST)
      (footprint myTestPoints:TP_SMD_quadr_1mm)
      (libsource (lib device) (part TEST))
      (sheetpath (names /) (tstamps /))
      (tstamp 595323B0)))
  (libparts
    (libpart (lib device) (part C)
      (description "Unpolarized capacitor")
      (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 ch340g) (part CH340G)
      (fields
        (field (name Reference) U)
        (field (name Value) CH340G))
      (pins
        (pin (num 1) (name GND) (type passive))
        (pin (num 2) (name TXD) (type output))
        (pin (num 3) (name RXD) (type input))
        (pin (num 4) (name V3) (type passive))
        (pin (num 5) (name UD+) (type BiDi))
        (pin (num 6) (name UD-) (type BiDi))
        (pin (num 7) (name XI) (type input))
        (pin (num 8) (name XO) (type output))
        (pin (num 9) (name CTS) (type input))
        (pin (num 10) (name DSR) (type input))
        (pin (num 11) (name RI) (type input))
        (pin (num 12) (name DCD) (type input))
        (pin (num 13) (name DTR) (type output))
        (pin (num 14) (name RTS) (type output))
        (pin (num 15) (name R232) (type input))
        (pin (num 16) (name VCC) (type passive))))
    (libpart (lib conn) (part CONN_01X03)
      (description "Connector, single row, 01x03, pin header")
      (footprints
        (fp Pin_Header_Straight_1X*)
        (fp Pin_Header_Angled_1X*)
        (fp Socket_Strip_Straight_1X*)
        (fp Socket_Strip_Angled_1X*))
      (fields
        (field (name Reference) J)
        (field (name Value) CONN_01X03))
      (pins
        (pin (num 1) (name P1) (type passive))
        (pin (num 2) (name P2) (type passive))
        (pin (num 3) (name P3) (type passive))))
    (libpart (lib conn) (part CONN_02X03)
      (description "Connector, double row, 02x03, pin header")
      (footprints
        (fp Pin_Header_Straight_2X*)
        (fp Pin_Header_Angled_2X*)
        (fp Socket_Strip_Straight_2X*)
        (fp Socket_Strip_Angled_2X*)
        (fp IDC_Header_Straight_*))
      (fields
        (field (name Reference) J)
        (field (name Value) CONN_02X03))
      (pins
        (pin (num 1) (name P1) (type passive))
        (pin (num 2) (name P2) (type passive))
        (pin (num 3) (name P3) (type passive))
        (pin (num 4) (name P4) (type passive))
        (pin (num 5) (name P5) (type passive))
        (pin (num 6) (name P6) (type passive))))
    (libpart (lib conn) (part CONN_02X07)
      (description "Connector, double row, 02x07, pin header")
      (footprints
        (fp Pin_Header_Straight_2X*)
        (fp Pin_Header_Angled_2X*)
        (fp Socket_Strip_Straight_2X*)
        (fp Socket_Strip_Angled_2X*)
        (fp IDC_Header_Straight_*))
      (fields
        (field (name Reference) J)
        (field (name Value) CONN_02X07))
      (pins
        (pin (num 1) (name P1) (type passive))
        (pin (num 2) (name P2) (type passive))
        (pin (num 3) (name P3) (type passive))
        (pin (num 4) (name P4) (type passive))
        (pin (num 5) (name P5) (type passive))
        (pin (num 6) (name P6) (type passive))
        (pin (num 7) (name P7) (type passive))
        (pin (num 8) (name P8) (type passive))
        (pin (num 9) (name P9) (type passive))
        (pin (num 10) (name P10) (type passive))
        (pin (num 11) (name P11) (type passive))
        (pin (num 12) (name P12) (type passive))
        (pin (num 13) (name P13) (type passive))
        (pin (num 14) (name P14) (type passive))))
    (libpart (lib device) (part Crystal)
      (description "Two pin crystal")
      (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 LED)
      (description "LED generic")
      (footprints
        (fp LED*))
      (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 linear) (part LM358)
      (aliases
        (alias LMC6062)
        (alias LMC6082)
        (alias LM358N)
        (alias TL072)
        (alias TL082)
        (alias NE5532)
        (alias 4558)
        (alias LMV358)
        (alias TS912)
        (alias TLC272)
        (alias MCP602))
      (description "Dual Op amp (low power)")
      (docs ns/lm158.pdf)
      (footprints
        (fp SOIC*Pitch1.27mm*)
        (fp DIP*W7.62mm*)
        (fp TSSOP*Pitch0.65mm*)
        (fp TO-99*)
        (fp DSBGA*))
      (fields
        (field (name Reference) U)
        (field (name Value) LM358))
      (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))))
    (libpart (lib transistors) (part MMBT3904)
      (description "40V Vce, 0.2A Ic, NPN, Small Signal Transistor, SOT-23")
      (docs http://www.nxp.com/documents/data_sheet/MMBT3904.pdf)
      (footprints
        (fp SOT-23*))
      (fields
        (field (name Reference) Q)
        (field (name Value) MMBT3904)
        (field (name Footprint) TO_SOT_Packages_SMD:SOT-23))
      (pins
        (pin (num 1) (name B) (type input))
        (pin (num 2) (name E) (type passive))
        (pin (num 3) (name C) (type passive))))
    (libpart (lib device) (part Q_PMOS_GSD)
      (description "Transistor P-MOSFET with substrate diode (general)")
      (fields
        (field (name Reference) Q)
        (field (name Value) Q_PMOS_GSD))
      (pins
        (pin (num 1) (name G) (type input))
        (pin (num 2) (name S) (type passive))
        (pin (num 3) (name D) (type passive))))
    (libpart (lib device) (part R)
      (description Resistor)
      (footprints
        (fp R_*)
        (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 regul) (part TC1262-33VDB)
      (aliases
        (alias TC1262-25VDB)
        (alias TC1262-28VDB)
        (alias TC1262-30VDB)
        (alias TC1262-50VDB))
      (description "500mA Low Dropout CMOS Voltage Regulator, Fixed Output 3.3V, SOT-223")
      (docs http://ww1.microchip.com/downloads/en/DeviceDoc/21373C.pdf)
      (footprints
        (fp SOT-223*))
      (fields
        (field (name Reference) U)
        (field (name Value) TC1262-33VDB)
        (field (name Footprint) TO_SOT_Packages_SMD:SOT-223))
      (pins
        (pin (num 1) (name VIN) (type power_in))
        (pin (num 2) (name GND) (type power_in))
        (pin (num 3) (name VOUT) (type power_out))
        (pin (num 4) (name GND) (type power_in))))
    (libpart (lib device) (part TEST)
      (description "Testpoint, connection for test equipment")
      (fields
        (field (name Reference) TP)
        (field (name Value) TEST))
      (pins
        (pin (num 1) (name ~) (type passive))))
    (libpart (lib conn) (part USB_B)
      (description "USB Type B connector")
      (footprints
        (fp USB*))
      (fields
        (field (name Reference) J)
        (field (name Value) USB_B))
      (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)))))
  (libraries
    (library (logical device)
      (uri /usr/share/kicad/library/device.lib))
    (library (logical ch340g)
      (uri /home/maximilian/UppSense/pcbs/backplane/myLibs/ch340g.lib))
    (library (logical linear)
      (uri /usr/share/kicad/library/linear.lib))
    (library (logical transistors)
      (uri /usr/share/kicad/library/transistors.lib))
    (library (logical regul)
      (uri /usr/share/kicad/library/regul.lib))
    (library (logical conn)
      (uri /usr/share/kicad/library/conn.lib)))
  (nets
    (net (code 1) (name "Net-(R4-Pad2)")
      (node (ref U3) (pin 7))
      (node (ref U3) (pin 6))
      (node (ref R4) (pin 2)))
    (net (code 2) (name GND)
      (node (ref C5) (pin 2))
      (node (ref D6) (pin 1))
      (node (ref D5) (pin 1))
      (node (ref P6) (pin 3))
      (node (ref GND1) (pin 1))
      (node (ref C8) (pin 2))
      (node (ref Q3) (pin 1))
      (node (ref C1) (pin 2))
      (node (ref C2) (pin 2))
      (node (ref C3) (pin 2))
      (node (ref U2) (pin 2))
      (node (ref U1) (pin 4))
      (node (ref P5) (pin 3))
      (node (ref C4) (pin 2))
      (node (ref U2) (pin 4))
      (node (ref P1) (pin 5))
      (node (ref C9) (pin 2))
      (node (ref C7) (pin 2))
      (node (ref C6) (pin 2))
      (node (ref P4) (pin 2))
      (node (ref U4) (pin 1))
      (node (ref P3) (pin 2))
      (node (ref U3) (pin 4)))
    (net (code 3) (name "Net-(D4-Pad1)")
      (node (ref R4) (pin 1))
      (node (ref D4) (pin 1)))
    (net (code 4) (name "Net-(R3-Pad2)")
      (node (ref R3) (pin 2))
      (node (ref U3) (pin 1))
      (node (ref U3) (pin 2)))
    (net (code 5) (name I2C_SCL)
      (node (ref P6) (pin 5))
      (node (ref U3) (pin 3))
      (node (ref P5) (pin 5))
      (node (ref SCL1) (pin 1)))
    (net (code 6) (name I2C_SDA)
      (node (ref P6) (pin 7))
      (node (ref U3) (pin 5))
      (node (ref SDA1) (pin 1))
      (node (ref P5) (pin 7)))
    (net (code 7) (name "Net-(D3-Pad1)")
      (node (ref R3) (pin 1))
      (node (ref D3) (pin 1)))
    (net (code 8) (name LED_5V)
      (node (ref D1) (pin 2))
      (node (ref R7) (pin 2))
      (node (ref D3) (pin 2))
      (node (ref D2) (pin 2))
      (node (ref U1) (pin 8))
      (node (ref U3) (pin 8))
      (node (ref D4) (pin 2))
      (node (ref P8) (pin 2)))
    (net (code 9) (name "Net-(D1-Pad1)")
      (node (ref R1) (pin 1))
      (node (ref D1) (pin 1)))
    (net (code 10) (name "Net-(R2-Pad2)")
      (node (ref U1) (pin 7))
      (node (ref U1) (pin 6))
      (node (ref R2) (pin 2)))
    (net (code 11) (name 5V)
      (node (ref P4) (pin 1))
      (node (ref Q3) (pin 2))
      (node (ref C3) (pin 1))
      (node (ref C2) (pin 1))
      (node (ref P8) (pin 1))
      (node (ref 5V0) (pin 1))
      (node (ref U2) (pin 1))
      (node (ref P3) (pin 1))
      (node (ref C1) (pin 1)))
    (net (code 12) (name "Net-(D2-Pad1)")
      (node (ref R2) (pin 1))
      (node (ref D2) (pin 1)))
    (net (code 13) (name "Net-(R1-Pad2)")
      (node (ref U1) (pin 1))
      (node (ref U1) (pin 2))
      (node (ref R1) (pin 2)))
    (net (code 14) (name UART_TX)
      (node (ref P5) (pin 9))
      (node (ref U1) (pin 5))
      (node (ref U4) (pin 2)))
    (net (code 15) (name "Net-(P8-Pad3)")
      (node (ref P8) (pin 3)))
    (net (code 16) (name LED_3.3V)
      (node (ref P7) (pin 2))
      (node (ref R8) (pin 2)))
    (net (code 17) (name ADC1)
      (node (ref P4) (pin 3))
      (node (ref ADC1) (pin 1))
      (node (ref P3) (pin 3)))
    (net (code 18) (name "Net-(P6-Pad11)")
      (node (ref P6) (pin 11)))
    (net (code 19) (name "Net-(P6-Pad12)")
      (node (ref P6) (pin 12)))
    (net (code 20) (name "Net-(P6-Pad9)")
      (node (ref P6) (pin 9)))
    (net (code 21) (name "Net-(P6-Pad2)")
      (node (ref P6) (pin 2)))
    (net (code 22) (name "Net-(P1-Pad4)")
      (node (ref P1) (pin 4)))
    (net (code 23) (name "Net-(P1-Pad1)")
      (node (ref P1) (pin 1))
      (node (ref Q3) (pin 3)))
    (net (code 24) (name ADC2)
      (node (ref P4) (pin 5))
      (node (ref ADC2) (pin 1))
      (node (ref P3) (pin 5)))
    (net (code 25) (name "Net-(P7-Pad3)")
      (node (ref P7) (pin 3)))
    (net (code 26) (name DAC2)
      (node (ref DAC2) (pin 1))
      (node (ref P5) (pin 14))
      (node (ref P6) (pin 14)))
    (net (code 27) (name 3.3V)
      (node (ref P7) (pin 1))
      (node (ref P5) (pin 1))
      (node (ref C9) (pin 1))
      (node (ref 3V3) (pin 1))
      (node (ref U4) (pin 16))
      (node (ref C5) (pin 1))
      (node (ref C8) (pin 1))
      (node (ref C4) (pin 1))
      (node (ref U2) (pin 3))
      (node (ref U4) (pin 4))
      (node (ref P6) (pin 1)))
    (net (code 28) (name DAC1)
      (node (ref P6) (pin 13))
      (node (ref DAC1) (pin 1))
      (node (ref P5) (pin 13)))
    (net (code 29) (name ADC4)
      (node (ref P3) (pin 6))
      (node (ref ADC4) (pin 1))
      (node (ref P4) (pin 6)))
    (net (code 30) (name ADC3)
      (node (ref P3) (pin 4))
      (node (ref ADC3) (pin 1))
      (node (ref P4) (pin 4)))
    (net (code 31) (name "Net-(D6-Pad2)")
      (node (ref D6) (pin 2))
      (node (ref R8) (pin 1)))
    (net (code 32) (name "Net-(D5-Pad2)")
      (node (ref D5) (pin 2))
      (node (ref R7) (pin 1)))
    (net (code 33) (name GPIO4)
      (node (ref P5) (pin 10))
      (node (ref P6) (pin 10)))
    (net (code 34) (name GPIO3)
      (node (ref P5) (pin 8))
      (node (ref P6) (pin 8)))
    (net (code 35) (name GPIO2)
      (node (ref P6) (pin 6))
      (node (ref P5) (pin 6)))
    (net (code 36) (name GPIO1)
      (node (ref P6) (pin 4))
      (node (ref P5) (pin 4)))
    (net (code 37) (name nRST)
      (node (ref Q1) (pin 3))
      (node (ref P5) (pin 12)))
    (net (code 38) (name "Net-(U4-Pad9)")
      (node (ref U4) (pin 9)))
    (net (code 39) (name "Net-(U4-Pad15)")
      (node (ref U4) (pin 15)))
    (net (code 40) (name "Net-(U4-Pad12)")
      (node (ref U4) (pin 12)))
    (net (code 41) (name "Net-(U4-Pad11)")
      (node (ref U4) (pin 11)))
    (net (code 42) (name "Net-(U4-Pad10)")
      (node (ref U4) (pin 10)))
    (net (code 43) (name D-)
      (node (ref P1) (pin 2))
      (node (ref U4) (pin 6)))
    (net (code 44) (name D+)
      (node (ref U4) (pin 5))
      (node (ref P1) (pin 3)))
    (net (code 45) (name GPIO0)
      (node (ref Q2) (pin 3))
      (node (ref P5) (pin 2)))
    (net (code 46) (name RTS)
      (node (ref Q1) (pin 2))
      (node (ref U4) (pin 14))
      (node (ref R6) (pin 2)))
    (net (code 47) (name UART_RX)
      (node (ref P5) (pin 11))
      (node (ref U4) (pin 3))
      (node (ref U1) (pin 3)))
    (net (code 48) (name "Net-(Q2-Pad1)")
      (node (ref Q2) (pin 1))
      (node (ref R6) (pin 1)))
    (net (code 49) (name "Net-(Q1-Pad1)")
      (node (ref Q1) (pin 1))
      (node (ref R5) (pin 1)))
    (net (code 50) (name DTR)
      (node (ref U4) (pin 13))
      (node (ref R5) (pin 2))
      (node (ref Q2) (pin 2)))
    (net (code 51) (name "Net-(C7-Pad1)")
      (node (ref U4) (pin 8))
      (node (ref Y1) (pin 1))
      (node (ref C7) (pin 1)))
    (net (code 52) (name "Net-(C6-Pad1)")
      (node (ref U4) (pin 7))
      (node (ref Y1) (pin 2))
      (node (ref C6) (pin 1)))))