BB8/DcMotorDrive/DcMotorDrive.net

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2018-02-09 21:19:04 +01:00
(export (version D)
(design
(source C:\Users\sct39667\Documents\01_Projects\BB_8\Electronics\DCMotorDrive\DcMotorDrive\DcMotorDrive.sch)
(date "09.02.2018 20:05:11")
(tool "Eeschema (2018-02-09 revision 07fff6ed3)-makepkg")
(sheet (number 1) (name /) (tstamps /)
(title_block
(title)
(company)
(rev)
(date)
(source DcMotorDrive.sch)
(comment (number 1) (value ""))
(comment (number 2) (value ""))
(comment (number 3) (value ""))
(comment (number 4) (value ""))))
(sheet (number 2) (name /MCU/) (tstamps /5A831838/)
(title_block
(title)
(company)
(rev)
(date)
(source mcu.sch)
(comment (number 1) (value ""))
(comment (number 2) (value ""))
(comment (number 3) (value ""))
(comment (number 4) (value ""))))
(sheet (number 3) (name /power/) (tstamps /5A837411/)
(title_block
(title)
(company)
(rev)
(date)
(source power.sch)
(comment (number 1) (value ""))
(comment (number 2) (value ""))
(comment (number 3) (value ""))
(comment (number 4) (value ""))))
(sheet (number 4) (name /Interfaces/) (tstamps /5A838FDC/)
(title_block
(title)
(company)
(rev)
(date)
(source interfaces.sch)
(comment (number 1) (value ""))
(comment (number 2) (value ""))
(comment (number 3) (value ""))
(comment (number 4) (value "")))))
(components
(comp (ref U1)
(value STM32F070C6Tx)
(footprint Housings_QFP:LQFP-48_7x7mm_Pitch0.5mm)
(datasheet http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00141386.pdf)
(libsource (lib stm32) (part STM32F070C6Tx))
(sheetpath (names /MCU/) (tstamps /5A831838/))
(tstamp 5A83BEDA))
(comp (ref C2)
(value 100n)
(libsource (lib device) (part C))
(sheetpath (names /MCU/) (tstamps /5A831838/))
(tstamp 5A83BF48))
(comp (ref C3)
(value 100n)
(libsource (lib device) (part C))
(sheetpath (names /MCU/) (tstamps /5A831838/))
(tstamp 5A83C0DE))
(comp (ref C4)
(value C)
(libsource (lib device) (part C))
(sheetpath (names /MCU/) (tstamps /5A831838/))
(tstamp 5A83C0FA))
(comp (ref C5)
(value 100n)
(libsource (lib device) (part C))
(sheetpath (names /MCU/) (tstamps /5A831838/))
(tstamp 5A83C11A))
(comp (ref C6)
(value 100n)
(libsource (lib device) (part C))
(sheetpath (names /MCU/) (tstamps /5A831838/))
(tstamp 5A83C13E))
(comp (ref C7)
(value 4.7µF)
(libsource (lib device) (part C))
(sheetpath (names /MCU/) (tstamps /5A831838/))
(tstamp 5A83C880))
(comp (ref C1)
(value 100n)
(libsource (lib device) (part C))
(sheetpath (names /MCU/) (tstamps /5A831838/))
(tstamp 5A83F7F1))
(comp (ref SW1)
(value SW_Push)
(libsource (lib switches) (part SW_Push))
(sheetpath (names /MCU/) (tstamps /5A831838/))
(tstamp 5A840C21))
(comp (ref U2)
(value ACT4065A)
(datasheet Datasheets/ACT4065A_Datasheet-346092.pdf)
(libsource (lib dcMotorDrive) (part ACT4065A))
(sheetpath (names /power/) (tstamps /5A837411/))
(tstamp 5A837592))
(comp (ref D1)
(value D_Schottky)
(footprint Diodes_SMD:D_1206)
(libsource (lib device) (part D_Schottky))
(sheetpath (names /power/) (tstamps /5A837411/))
(tstamp 5A837599))
(comp (ref C11)
(value 10nF)
(libsource (lib device) (part C))
(sheetpath (names /power/) (tstamps /5A837411/))
(tstamp 5A8375A0))
(comp (ref L1)
(value 33µH)
(footprint Inductors_SMD:L_10.4x10.4_H4.8)
(libsource (lib device) (part L))
(sheetpath (names /power/) (tstamps /5A837411/))
(tstamp 5A8375A7))
(comp (ref R2)
(value 10k)
(footprint Resistors_SMD:R_0603)
(libsource (lib device) (part R))
(sheetpath (names /power/) (tstamps /5A837411/))
(tstamp 5A8375AE))
(comp (ref R3)
(value 52k)
(footprint Resistors_SMD:R_0603)
(libsource (lib device) (part R))
(sheetpath (names /power/) (tstamps /5A837411/))
(tstamp 5A8375B5))
(comp (ref C13)
(value 100µF)
(libsource (lib device) (part C))
(sheetpath (names /power/) (tstamps /5A837411/))
(tstamp 5A8375BC))
(comp (ref C8)
(value 47µF)
(libsource (lib device) (part C))
(sheetpath (names /power/) (tstamps /5A837411/))
(tstamp 5A8375C3))
(comp (ref C10)
(value 1.5nF)
(libsource (lib device) (part C))
(sheetpath (names /power/) (tstamps /5A837411/))
(tstamp 5A8375F9))
(comp (ref R1)
(value 12k)
(footprint Resistors_SMD:R_0603)
(libsource (lib device) (part R))
(sheetpath (names /power/) (tstamps /5A837411/))
(tstamp 5A837601))
(comp (ref U4)
(value VNH7100BASTR)
(datasheet Datasheets/hbridge_VNH7100BASTR.pdf)
(libsource (lib dcMotorDrive) (part VNH7100BASTR))
(sheetpath (names /power/) (tstamps /5A837411/))
(tstamp 5A83760D))
(comp (ref R6)
(value 1k)
(footprint Resistors_SMD:R_0603)
(libsource (lib device) (part R))
(sheetpath (names /power/) (tstamps /5A837411/))
(tstamp 5A837619))
(comp (ref R5)
(value 1k)
(footprint Resistors_SMD:R_0603)
(libsource (lib device) (part R))
(sheetpath (names /power/) (tstamps /5A837411/))
(tstamp 5A837620))
(comp (ref R4)
(value 1k)
(footprint Resistors_SMD:R_0603)
(libsource (lib device) (part R))
(sheetpath (names /power/) (tstamps /5A837411/))
(tstamp 5A837627))
(comp (ref R7)
(value 1k)
(footprint Resistors_SMD:R_0603)
(libsource (lib device) (part R))
(sheetpath (names /power/) (tstamps /5A837411/))
(tstamp 5A837634))
(comp (ref R8)
(value R)
(footprint Resistors_SMD:R_0603)
(libsource (lib device) (part R))
(sheetpath (names /power/) (tstamps /5A837411/))
(tstamp 5A837649))
(comp (ref C16)
(value 10n)
(libsource (lib device) (part C))
(sheetpath (names /power/) (tstamps /5A837411/))
(tstamp 5A837655))
(comp (ref R9)
(value 10k)
(footprint Resistors_SMD:R_0603)
(libsource (lib device) (part R))
(sheetpath (names /power/) (tstamps /5A837411/))
(tstamp 5A83765D))
(comp (ref C14)
(value 100n)
(libsource (lib device) (part C))
(sheetpath (names /power/) (tstamps /5A837411/))
(tstamp 5A837698))
(comp (ref C15)
(value 270µF)
(libsource (lib device) (part CP1))
(sheetpath (names /power/) (tstamps /5A837411/))
(tstamp 5A83769F))
(comp (ref U3)
(value MIC5504-3.3)
(libsource (lib dcMotorDrive) (part MIC5504-3.3))
(sheetpath (names /power/) (tstamps /5A837411/))
(tstamp 5A84991C))
(comp (ref C9)
(value 1µF)
(libsource (lib device) (part C))
(sheetpath (names /power/) (tstamps /5A837411/))
(tstamp 5A85455A))
(comp (ref C12)
(value 1µF)
(libsource (lib device) (part C))
(sheetpath (names /power/) (tstamps /5A837411/))
(tstamp 5A861C90))
(comp (ref J1)
(value Screw_Terminal_01x04)
(libsource (lib conn) (part Screw_Terminal_01x04))
(sheetpath (names /Interfaces/) (tstamps /5A838FDC/))
(tstamp 5A86CEC0)))
(libparts
(libpart (lib dcMotorDrive) (part ACT4065A)
(docs Datasheets/ACT4065A_Datasheet-346092.pdf)
(fields
(field (name Reference) U)
(field (name Value) ACT4065A))
(pins
(pin (num 1) (name BS) (type power_out))
(pin (num 2) (name IN) (type power_in))
(pin (num 3) (name SW) (type output))
(pin (num 4) (name GND) (type power_in))
(pin (num 5) (name FB) (type power_in))
(pin (num 6) (name COMP) (type unspc))
(pin (num 7) (name EN) (type input))
(pin (num 8) (name NC) (type NotConnected))))
(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 device) (part CP1)
(description "Polarised capacitor")
(footprints
(fp CP_*))
(fields
(field (name Reference) C)
(field (name Value) CP1))
(pins
(pin (num 1) (name ~) (type passive))
(pin (num 2) (name ~) (type passive))))
(libpart (lib device) (part D_Schottky)
(description "Schottky diode")
(footprints
(fp TO-???*)
(fp *SingleDiode)
(fp *_Diode_*)
(fp *SingleDiode*)
(fp D_*))
(fields
(field (name Reference) D)
(field (name Value) D_Schottky))
(pins
(pin (num 1) (name K) (type passive))
(pin (num 2) (name A) (type passive))))
(libpart (lib device) (part L)
(description Inductor)
(footprints
(fp Choke_*)
(fp *Coil*)
(fp Inductor_*)
(fp L_*))
(fields
(field (name Reference) L)
(field (name Value) L))
(pins
(pin (num 1) (name 1) (type passive))
(pin (num 2) (name 2) (type passive))))
(libpart (lib dcMotorDrive) (part MIC5504-3.3)
(fields
(field (name Reference) U)
(field (name Value) MIC5504-3.3))
(pins
(pin (num 1) (name IN) (type power_in))
(pin (num 2) (name GND) (type power_in))
(pin (num 3) (name EN) (type input))
(pin (num 4) (name NC) (type NotConnected))
(pin (num 5) (name OUT) (type power_out))))
(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 stm32) (part STM32F070C6Tx)
(description "Core: ARM Cortex-M0 Package: LQFP48 Flash: 32KB Ram: 6KB Frequency: 48MHz Voltage: 2.4..3.6V IO-pins: 37")
(docs http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00141386.pdf)
(fields
(field (name Reference) U)
(field (name Value) STM32F070C6Tx)
(field (name Footprint) Housings_QFP:LQFP-48_7x7mm_Pitch0.5mm))
(pins
(pin (num 1) (name VDD) (type power_in))
(pin (num 2) (name PC13/RTC_OUT_ALARM/RTC_OUT_CALIB/RTC_TAMP1/RTC_TS/SYS_WKUP2) (type BiDi))
(pin (num 3) (name PC14/RCC_OSC32_IN) (type BiDi))
(pin (num 4) (name PC15/RCC_OSC32_OUT) (type BiDi))
(pin (num 5) (name PF0/I2C1_SDA/RCC_OSC_IN) (type input))
(pin (num 6) (name PF1/I2C1_SCL/RCC_OSC_OUT) (type input))
(pin (num 7) (name NRST) (type input))
(pin (num 8) (name VSSA) (type power_in))
(pin (num 9) (name VDDA) (type power_in))
(pin (num 10) (name ADC_IN0/RTC_TAMP2/SYS_WKUP1/USART2_CTS/PA0) (type BiDi))
(pin (num 11) (name ADC_IN1/USART2_DE/USART2_RTS/PA1) (type BiDi))
(pin (num 12) (name ADC_IN2/SYS_WKUP4/USART2_TX/PA2) (type BiDi))
(pin (num 13) (name ADC_IN3/USART2_RX/PA3) (type BiDi))
(pin (num 14) (name ADC_IN4/SPI1_NSS/TIM14_CH1/USART2_CK/USB_OE/PA4) (type BiDi))
(pin (num 15) (name ADC_IN5/SPI1_SCK/PA5) (type BiDi))
(pin (num 16) (name ADC_IN6/SPI1_MISO/TIM16_CH1/TIM1_BKIN/TIM3_CH1/PA6) (type BiDi))
(pin (num 17) (name ADC_IN7/SPI1_MOSI/TIM14_CH1/TIM17_CH1/TIM1_CH1N/TIM3_CH2/PA7) (type BiDi))
(pin (num 18) (name PB0/ADC_IN8/TIM1_CH2N/TIM3_CH3) (type BiDi))
(pin (num 19) (name PB1/ADC_IN9/TIM14_CH1/TIM1_CH3N/TIM3_CH4) (type BiDi))
(pin (num 20) (name PB2) (type BiDi))
(pin (num 21) (name PB10) (type BiDi))
(pin (num 22) (name PB11) (type BiDi))
(pin (num 23) (name VSS) (type power_in))
(pin (num 24) (name VDD) (type power_in))
(pin (num 25) (name PB12/TIM1_BKIN) (type BiDi))
(pin (num 26) (name PB13/TIM1_CH1N) (type BiDi))
(pin (num 27) (name PB14/TIM1_CH2N) (type BiDi))
(pin (num 28) (name PB15/RTC_REFIN/SYS_WKUP7/TIM1_CH3N) (type BiDi))
(pin (num 29) (name RCC_MCO/TIM1_CH1/USART1_CK/PA8) (type BiDi))
(pin (num 30) (name I2C1_SCL/TIM1_CH2/USART1_TX/PA9) (type BiDi))
(pin (num 31) (name I2C1_SDA/TIM17_BKIN/TIM1_CH3/USART1_RX/PA10) (type BiDi))
(pin (num 32) (name TIM1_CH4/USART1_CTS/USB_DM/PA11) (type BiDi))
(pin (num 33) (name TIM1_ETR/USART1_DE/USART1_RTS/USB_DP/PA12) (type BiDi))
(pin (num 34) (name IR_OUT/SYS_SWDIO/USB_OE/PA13) (type BiDi))
(pin (num 35) (name VSS) (type power_in))
(pin (num 36) (name VDD) (type power_in))
(pin (num 37) (name SYS_SWCLK/USART2_TX/PA14) (type BiDi))
(pin (num 38) (name SPI1_NSS/USART2_RX/PA15) (type BiDi))
(pin (num 39) (name PB3/SPI1_SCK) (type BiDi))
(pin (num 40) (name PB4/SPI1_MISO/TIM17_BKIN/TIM3_CH1) (type BiDi))
(pin (num 41) (name PB5/I2C1_SMBA/SPI1_MOSI/SYS_WKUP6/TIM16_BKIN/TIM3_CH2) (type BiDi))
(pin (num 42) (name PB6/I2C1_SCL/TIM16_CH1N/USART1_TX) (type BiDi))
(pin (num 43) (name PB7/I2C1_SDA/TIM17_CH1N/USART1_RX) (type BiDi))
(pin (num 44) (name BOOT0) (type input))
(pin (num 45) (name PB8/I2C1_SCL/TIM16_CH1) (type BiDi))
(pin (num 46) (name PB9/I2C1_SDA/IR_OUT/TIM17_CH1) (type BiDi))
(pin (num 47) (name VSS) (type power_in))
(pin (num 48) (name VDD) (type power_in))))
(libpart (lib switches) (part SW_Push)
(description "Push button switch, generic, two pins")
(fields
(field (name Reference) SW)
(field (name Value) SW_Push))
(pins
(pin (num 1) (name 1) (type passive))
(pin (num 2) (name 2) (type passive))))
(libpart (lib conn) (part Screw_Terminal_01x04)
(description "Generic screw terminal, single row, 01x04")
(docs ~)
(footprints
(fp Connector*Terminal*Block*:*)
(fp TerminalBlock*))
(fields
(field (name Reference) J)
(field (name Value) Screw_Terminal_01x04))
(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))))
(libpart (lib dcMotorDrive) (part VNH7100BASTR)
(docs Datasheets/hbridge_VNH7100BASTR.pdf)
(fields
(field (name Reference) U)
(field (name Value) VNH7100BASTR))
(pins
(pin (num 1) (name IN_A) (type input))
(pin (num 2) (name IN_B) (type input))
(pin (num 3) (name PWM) (type input))
(pin (num 4) (name SEL_0) (type input))
(pin (num 5) (name GND_A) (type power_out))
(pin (num 6) (name GND_B) (type power_out))
(pin (num 7) (name CS) (type output))
(pin (num 8) (name OUTB) (type BiDi))
(pin (num 9) (name OUTA) (type BiDi))
(pin (num 10) (name VIN) (type power_in)))))
(libraries
(library (logical conn)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library/conn.lib"))
(library (logical dcMotorDrive)
(uri C:\Users\sct39667\Documents\01_Projects\BB_8\Electronics\DCMotorDrive\DcMotorDrive\dcMotorDrive.lib))
(library (logical device)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library/device.lib"))
(library (logical stm32)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library/stm32.lib"))
(library (logical switches)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library/switches.lib")))
(nets
(net (code 1) (name +3V3)
(node (ref U1) (pin 36))
(node (ref U1) (pin 48))
(node (ref U1) (pin 9))
(node (ref C2) (pin 1))
(node (ref C3) (pin 1))
(node (ref C4) (pin 1))
(node (ref C5) (pin 1))
(node (ref C12) (pin 1))
(node (ref U3) (pin 5))
(node (ref C6) (pin 1))
(node (ref U1) (pin 24))
(node (ref U1) (pin 1))
(node (ref C7) (pin 1)))
(net (code 2) (name GND)
(node (ref U1) (pin 8))
(node (ref C14) (pin 2))
(node (ref C15) (pin 2))
(node (ref U1) (pin 23))
(node (ref J1) (pin 3))
(node (ref R1) (pin 1))
(node (ref C4) (pin 2))
(node (ref U1) (pin 35))
(node (ref U1) (pin 47))
(node (ref C2) (pin 2))
(node (ref C3) (pin 2))
(node (ref U3) (pin 2))
(node (ref U2) (pin 4))
(node (ref D1) (pin 2))
(node (ref R2) (pin 1))
(node (ref C13) (pin 2))
(node (ref C8) (pin 2))
(node (ref U4) (pin 5))
(node (ref U4) (pin 6))
(node (ref C9) (pin 2))
(node (ref R8) (pin 1))
(node (ref C16) (pin 2))
(node (ref C12) (pin 2))
(node (ref C7) (pin 2))
(node (ref SW1) (pin 2))
(node (ref C5) (pin 2))
(node (ref C1) (pin 1))
(node (ref C6) (pin 2))
(node (ref U1) (pin 44)))
(net (code 3) (name "Net-(U1-Pad10)")
(node (ref U1) (pin 10)))
(net (code 4) (name "Net-(U1-Pad11)")
(node (ref U1) (pin 11)))
(net (code 5) (name NRST)
(node (ref U1) (pin 7))
(node (ref SW1) (pin 1))
(node (ref C1) (pin 2)))
(net (code 6) (name "Net-(U1-Pad42)")
(node (ref U1) (pin 42)))
(net (code 7) (name "Net-(U1-Pad2)")
(node (ref U1) (pin 2)))
(net (code 8) (name "Net-(U1-Pad3)")
(node (ref U1) (pin 3)))
(net (code 9) (name "Net-(U1-Pad4)")
(node (ref U1) (pin 4)))
(net (code 10) (name "Net-(U1-Pad18)")
(node (ref U1) (pin 18)))
(net (code 11) (name "Net-(U1-Pad19)")
(node (ref U1) (pin 19)))
(net (code 12) (name "Net-(U1-Pad20)")
(node (ref U1) (pin 20)))
(net (code 13) (name "Net-(U1-Pad39)")
(node (ref U1) (pin 39)))
(net (code 14) (name "Net-(U1-Pad40)")
(node (ref U1) (pin 40)))
(net (code 15) (name "Net-(U1-Pad41)")
(node (ref U1) (pin 41)))
(net (code 16) (name "Net-(U1-Pad6)")
(node (ref U1) (pin 6)))
(net (code 17) (name "Net-(U1-Pad43)")
(node (ref U1) (pin 43)))
(net (code 18) (name "Net-(U1-Pad45)")
(node (ref U1) (pin 45)))
(net (code 19) (name "Net-(U1-Pad46)")
(node (ref U1) (pin 46)))
(net (code 20) (name "Net-(U1-Pad21)")
(node (ref U1) (pin 21)))
(net (code 21) (name "Net-(U1-Pad22)")
(node (ref U1) (pin 22)))
(net (code 22) (name "Net-(U1-Pad25)")
(node (ref U1) (pin 25)))
(net (code 23) (name "Net-(U1-Pad26)")
(node (ref U1) (pin 26)))
(net (code 24) (name "Net-(U1-Pad27)")
(node (ref U1) (pin 27)))
(net (code 25) (name "Net-(U1-Pad31)")
(node (ref U1) (pin 31)))
(net (code 26) (name "Net-(U1-Pad12)")
(node (ref U1) (pin 12)))
(net (code 27) (name "Net-(U1-Pad13)")
(node (ref U1) (pin 13)))
(net (code 28) (name "Net-(U1-Pad14)")
(node (ref U1) (pin 14)))
(net (code 29) (name "Net-(U1-Pad15)")
(node (ref U1) (pin 15)))
(net (code 30) (name "Net-(U1-Pad16)")
(node (ref U1) (pin 16)))
(net (code 31) (name "Net-(U1-Pad17)")
(node (ref U1) (pin 17)))
(net (code 32) (name "Net-(U1-Pad29)")
(node (ref U1) (pin 29)))
(net (code 33) (name "Net-(U1-Pad30)")
(node (ref U1) (pin 30)))
(net (code 34) (name "Net-(U1-Pad32)")
(node (ref U1) (pin 32)))
(net (code 35) (name "Net-(U1-Pad33)")
(node (ref U1) (pin 33)))
(net (code 36) (name "Net-(U1-Pad34)")
(node (ref U1) (pin 34)))
(net (code 37) (name "Net-(U1-Pad37)")
(node (ref U1) (pin 37)))
(net (code 38) (name "Net-(U1-Pad38)")
(node (ref U1) (pin 38)))
(net (code 39) (name "Net-(U1-Pad5)")
(node (ref U1) (pin 5)))
(net (code 40) (name "Net-(U1-Pad28)")
(node (ref U1) (pin 28)))
(net (code 41) (name "Net-(R8-Pad2)")
(node (ref R9) (pin 1))
(node (ref U4) (pin 7))
(node (ref R8) (pin 2)))
(net (code 42) (name MOT_DRV_CSOUT)
(node (ref R9) (pin 2))
(node (ref C16) (pin 1)))
(net (code 43) (name MOT_DRV_OUTA)
(node (ref U4) (pin 9))
(node (ref J1) (pin 2))
(node (ref J1) (pin 1)))
(net (code 44) (name MOT_DRV_OUTB)
(node (ref U4) (pin 8)))
(net (code 45) (name "Net-(U3-Pad4)")
(node (ref U3) (pin 4)))
(net (code 46) (name +5V)
(node (ref C9) (pin 1))
(node (ref L1) (pin 2))
(node (ref R3) (pin 2))
(node (ref C13) (pin 1))
(node (ref U3) (pin 3))
(node (ref U3) (pin 1)))
(net (code 47) (name "Net-(C11-Pad1)")
(node (ref U2) (pin 1))
(node (ref C11) (pin 1)))
(net (code 48) (name "Net-(R2-Pad2)")
(node (ref R2) (pin 2))
(node (ref R3) (pin 1))
(node (ref U2) (pin 5)))
(net (code 49) (name VCC)
(node (ref C14) (pin 1))
(node (ref J1) (pin 4))
(node (ref C15) (pin 1))
(node (ref U2) (pin 2))
(node (ref C8) (pin 1))
(node (ref U4) (pin 10)))
(net (code 50) (name 5V_ENABLE)
(node (ref U2) (pin 7)))
(net (code 51) (name "Net-(C10-Pad1)")
(node (ref U2) (pin 6))
(node (ref C10) (pin 1)))
(net (code 52) (name "Net-(U2-Pad8)")
(node (ref U2) (pin 8)))
(net (code 53) (name "Net-(C11-Pad2)")
(node (ref L1) (pin 1))
(node (ref C11) (pin 2))
(node (ref D1) (pin 1))
(node (ref U2) (pin 3)))
(net (code 54) (name "Net-(R7-Pad1)")
(node (ref R7) (pin 1))
(node (ref U4) (pin 4)))
(net (code 55) (name MOT_DRV_INB)
(node (ref R5) (pin 2)))
(net (code 56) (name "Net-(R6-Pad1)")
(node (ref U4) (pin 1))
(node (ref R6) (pin 1)))
(net (code 57) (name MOT_DRV_INA)
(node (ref R6) (pin 2)))
(net (code 58) (name "Net-(R5-Pad1)")
(node (ref U4) (pin 2))
(node (ref R5) (pin 1)))
(net (code 59) (name "Net-(R4-Pad1)")
(node (ref U4) (pin 3))
(node (ref R4) (pin 1)))
(net (code 60) (name MOT_DRV_PWM)
(node (ref R4) (pin 2)))
(net (code 61) (name MOT_DRV_SEL)
(node (ref R7) (pin 2)))
(net (code 62) (name "Net-(C10-Pad2)")
(node (ref C10) (pin 2))
(node (ref R1) (pin 2)))))