greenscsi/hw/bluepill_scsi.net
2021-04-10 12:42:40 -05:00

564 lines
22 KiB
Plaintext

(export (version D)
(design
(source /Users/erichelgeson/source/bluepill_scsi/kicad/bluepill_scsi.sch)
(date "Monday, November 23, 2020 at 01:35:31 PM")
(tool "Eeschema (5.1.7-0-10_14)")
(sheet (number 1) (name /) (tstamps /)
(title_block
(title)
(company)
(rev)
(date)
(source bluepill_scsi.sch)
(comment (number 1) (value ""))
(comment (number 2) (value ""))
(comment (number 3) (value ""))
(comment (number 4) (value "")))))
(components
(comp (ref J2)
(value Conn_02x25_Odd_Even)
(footprint Connector_IDC:IDC-Header_2x25_P2.54mm_Vertical)
(datasheet ~)
(fields
(field (name LCSC) https://lcsc.com/product-detail/IDC-Connectors_BOOMELE-Boom-Precision-Elec-C30006_C30006.html))
(libsource (lib Connector_Generic) (part Conn_02x25_Odd_Even) (description "Generic connector, double row, 02x25, 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 5F0261A7))
(comp (ref U1)
(value BluePill_STM32F103C)
(footprint blue:BluePill_STM32F103C)
(datasheet www.rogerclark.net)
(libsource (lib bluepill_scsi-rescue) (part BluePill_STM32F103C-bluepill) (description ""))
(sheetpath (names /) (tstamps /))
(tstamp 5F01A526))
(comp (ref J1)
(value Micro_SD_Card)
(footprint Connector_Card:microSD_HC_Molex_104031-0811)
(datasheet https://www.mouser.com/datasheet/2/276/1/1040310811_MEMORY_CARD_SOCKET-153593.pdf)
(fields
(field (name Mouser) https://www.mouser.com/ProductDetail/538-104031-0811))
(libsource (lib Connector) (part Micro_SD_Card) (description "Micro SD Card Socket"))
(sheetpath (names /) (tstamps /))
(tstamp 5F0BA382))
(comp (ref JP1)
(value TERM_ENABLE_GND)
(footprint Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical)
(datasheet ~)
(fields
(field (name Mouser) https://www.mouser.com/ProductDetail/872-920-0011-01)
(field (name Mouser_1) https://www.mouser.com/ProductDetail/151-8001-E))
(libsource (lib Device) (part Jumper) (description "Jumper, normally closed"))
(sheetpath (names /) (tstamps /))
(tstamp 5F9B37AA))
(comp (ref JP2)
(value TERM_ENABLE_5V)
(footprint Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical)
(datasheet ~)
(fields
(field (name Mouser) https://www.mouser.com/ProductDetail/872-920-0011-01)
(field (name Mouser_1) https://www.mouser.com/ProductDetail/151-8001-E))
(libsource (lib Device) (part Jumper) (description "Jumper, normally closed"))
(sheetpath (names /) (tstamps /))
(tstamp 5F9B5280))
(comp (ref H1)
(value MountingHole_Pad)
(footprint MountingHole:MountingHole_2.7mm_M2.5)
(datasheet ~)
(libsource (lib Mechanical) (part MountingHole_Pad) (description "Mounting Hole with connection"))
(sheetpath (names /) (tstamps /))
(tstamp 5F24DEAF))
(comp (ref RN1)
(value 220)
(footprint Resistor_THT:R_Array_SIP10)
(datasheet http://www.vishay.com/docs/31509/csc.pdf)
(fields
(field (name Mouser) https://www.mouser.com/ProductDetail/652-4610X-1LF-220))
(libsource (lib Device) (part R_Network09) (description "9 resistor network, star topology, bussed resistors, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5FA4D960))
(comp (ref RN3)
(value 220)
(footprint Resistor_THT:R_Array_SIP10)
(datasheet http://www.vishay.com/docs/31509/csc.pdf)
(fields
(field (name Mouser) https://www.mouser.com/ProductDetail/652-4610X-1LF-220))
(libsource (lib Device) (part R_Network09) (description "9 resistor network, star topology, bussed resistors, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5FA502AD))
(comp (ref RN2)
(value 330)
(footprint Resistor_THT:R_Array_SIP10)
(datasheet http://www.vishay.com/docs/31509/csc.pdf)
(fields
(field (name Mouser) https://www.mouser.com/ProductDetail/652-4610X-1LF-330))
(libsource (lib Device) (part R_Network09) (description "9 resistor network, star topology, bussed resistors, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5FA52D01))
(comp (ref RN4)
(value 330)
(footprint Resistor_THT:R_Array_SIP10)
(datasheet http://www.vishay.com/docs/31509/csc.pdf)
(fields
(field (name Mouser) https://www.mouser.com/ProductDetail/652-4610X-1LF-330))
(libsource (lib Device) (part R_Network09) (description "9 resistor network, star topology, bussed resistors, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5FA54CA6))
(comp (ref J3)
(value "Programming Pins")
(footprint Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical)
(datasheet ~)
(libsource (lib Connector_Generic) (part Conn_01x04) (description "Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/)"))
(sheetpath (names /) (tstamps /))
(tstamp 5F8E1558))
(comp (ref J4)
(value "Berg Power Connector")
(footprint 171825-4:TE_171825-4)
(datasheet 171825-4)
(libsource (lib 171825-4) (part 171825-4) (description ""))
(sheetpath (names /) (tstamps /))
(tstamp 5FA7AEFD))
(comp (ref D4)
(value Diode)
(footprint Diode_THT:D_A-405_P5.08mm_Vertical_AnodeUp)
(datasheet ~)
(libsource (lib Device) (part D_Schottky) (description "Schottky diode"))
(sheetpath (names /) (tstamps /))
(tstamp 5FB96EB2))
(comp (ref D5)
(value Diode)
(footprint Diode_THT:D_A-405_P5.08mm_Vertical_AnodeUp)
(datasheet ~)
(libsource (lib Device) (part D_Schottky) (description "Schottky diode"))
(sheetpath (names /) (tstamps /))
(tstamp 5FB97E4B)))
(libparts
(libpart (lib 171825-4) (part 171825-4)
(fields
(field (name Reference) J)
(field (name Value) 171825-4)
(field (name Footprint) TE_171825-4)
(field (name Datasheet) 171825-4))
(pins
(pin (num 1) (name 1) (type passive))
(pin (num 2) (name 2) (type passive))
(pin (num 3) (name 3) (type passive))
(pin (num 4) (name 4) (type passive))))
(libpart (lib Connector) (part Micro_SD_Card)
(description "Micro SD Card Socket")
(docs http://katalog.we-online.de/em/datasheet/693072010801.pdf)
(footprints
(fp microSD*))
(fields
(field (name Reference) J)
(field (name Value) Micro_SD_Card))
(pins
(pin (num 1) (name DAT2) (type BiDi))
(pin (num 2) (name DAT3/CD) (type BiDi))
(pin (num 3) (name CMD) (type input))
(pin (num 4) (name VDD) (type power_in))
(pin (num 5) (name CLK) (type input))
(pin (num 6) (name VSS) (type power_in))
(pin (num 7) (name DAT0) (type BiDi))
(pin (num 8) (name DAT1) (type BiDi))
(pin (num 9) (name SHIELD) (type passive))))
(libpart (lib Connector_Generic) (part Conn_01x04)
(description "Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/)")
(docs ~)
(footprints
(fp Connector*:*_1x??_*))
(fields
(field (name Reference) J)
(field (name Value) Conn_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 Connector_Generic) (part Conn_02x25_Odd_Even)
(description "Generic connector, double row, 02x25, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/)")
(docs ~)
(footprints
(fp Connector*:*_2x??_*))
(fields
(field (name Reference) J)
(field (name Value) Conn_02x25_Odd_Even))
(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))
(pin (num 11) (name Pin_11) (type passive))
(pin (num 12) (name Pin_12) (type passive))
(pin (num 13) (name Pin_13) (type passive))
(pin (num 14) (name Pin_14) (type passive))
(pin (num 15) (name Pin_15) (type passive))
(pin (num 16) (name Pin_16) (type passive))
(pin (num 17) (name Pin_17) (type passive))
(pin (num 18) (name Pin_18) (type passive))
(pin (num 19) (name Pin_19) (type passive))
(pin (num 20) (name Pin_20) (type passive))
(pin (num 21) (name Pin_21) (type passive))
(pin (num 22) (name Pin_22) (type passive))
(pin (num 23) (name Pin_23) (type passive))
(pin (num 24) (name Pin_24) (type passive))
(pin (num 25) (name Pin_25) (type passive))
(pin (num 26) (name Pin_26) (type passive))
(pin (num 27) (name Pin_27) (type passive))
(pin (num 28) (name Pin_28) (type passive))
(pin (num 29) (name Pin_29) (type passive))
(pin (num 30) (name Pin_30) (type passive))
(pin (num 31) (name Pin_31) (type passive))
(pin (num 32) (name Pin_32) (type passive))
(pin (num 33) (name Pin_33) (type passive))
(pin (num 34) (name Pin_34) (type passive))
(pin (num 35) (name Pin_35) (type passive))
(pin (num 36) (name Pin_36) (type passive))
(pin (num 37) (name Pin_37) (type passive))
(pin (num 38) (name Pin_38) (type passive))
(pin (num 39) (name Pin_39) (type passive))
(pin (num 40) (name Pin_40) (type passive))
(pin (num 41) (name Pin_41) (type passive))
(pin (num 42) (name Pin_42) (type passive))
(pin (num 43) (name Pin_43) (type passive))
(pin (num 44) (name Pin_44) (type passive))
(pin (num 45) (name Pin_45) (type passive))
(pin (num 46) (name Pin_46) (type passive))
(pin (num 47) (name Pin_47) (type passive))
(pin (num 48) (name Pin_48) (type passive))
(pin (num 49) (name Pin_49) (type passive))
(pin (num 50) (name Pin_50) (type passive))))
(libpart (lib Device) (part D_Schottky)
(description "Schottky diode")
(docs ~)
(footprints
(fp TO-???*)
(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 Jumper)
(description "Jumper, normally closed")
(docs ~)
(footprints
(fp SolderJumper*)
(fp Jumper*)
(fp TestPoint*2Pads*)
(fp TestPoint*Bridge*))
(fields
(field (name Reference) JP)
(field (name Value) Jumper))
(pins
(pin (num 1) (name 1) (type passive))
(pin (num 2) (name 2) (type passive))))
(libpart (lib Device) (part R_Network09)
(description "9 resistor network, star topology, bussed resistors, small symbol")
(docs http://www.vishay.com/docs/31509/csc.pdf)
(footprints
(fp R?Array?SIP*))
(fields
(field (name Reference) RN)
(field (name Value) R_Network09)
(field (name Footprint) Resistor_THT:R_Array_SIP10))
(pins
(pin (num 1) (name common) (type passive))
(pin (num 2) (name R1) (type passive))
(pin (num 3) (name R2) (type passive))
(pin (num 4) (name R3) (type passive))
(pin (num 5) (name R4) (type passive))
(pin (num 6) (name R5) (type passive))
(pin (num 7) (name R6) (type passive))
(pin (num 8) (name R7) (type passive))
(pin (num 9) (name R8) (type passive))
(pin (num 10) (name R9) (type passive))))
(libpart (lib Mechanical) (part MountingHole_Pad)
(description "Mounting Hole with connection")
(docs ~)
(footprints
(fp MountingHole*Pad*))
(fields
(field (name Reference) H)
(field (name Value) MountingHole_Pad))
(pins
(pin (num 1) (name 1) (type input))))
(libpart (lib bluepill_scsi-rescue) (part BluePill_STM32F103C-bluepill)
(fields
(field (name Reference) U)
(field (name Value) BluePill_STM32F103C-bluepill)
(field (name Footprint) BluePill_breakouts:BluePill_STM32F103C)
(field (name Datasheet) www.rogerclark.net))
(pins
(pin (num 1) (name VBAT) (type power_in))
(pin (num 2) (name PC13_LED) (type BiDi))
(pin (num 3) (name PC14) (type BiDi))
(pin (num 4) (name PC15) (type BiDi))
(pin (num 5) (name PA0) (type BiDi))
(pin (num 6) (name PA1) (type BiDi))
(pin (num 7) (name PA2_TX2) (type BiDi))
(pin (num 8) (name PA3_RX2) (type BiDi))
(pin (num 9) (name PA4) (type BiDi))
(pin (num 10) (name PA5_SCK1) (type BiDi))
(pin (num 11) (name PA6_MISO1) (type BiDi))
(pin (num 12) (name PA7_MOSI1) (type BiDi))
(pin (num 13) (name PB0) (type BiDi))
(pin (num 14) (name PB1) (type BiDi))
(pin (num 15) (name PB10_SCL2) (type BiDi))
(pin (num 16) (name PB11_SDA2) (type BiDi))
(pin (num 17) (name NRST) (type input))
(pin (num 18) (name VCC3V3) (type BiDi))
(pin (num 19) (name GND) (type power_in))
(pin (num 20) (name GND) (type power_in))
(pin (num 21) (name PB12) (type BiDi))
(pin (num 22) (name PB13_SCK2) (type BiDi))
(pin (num 23) (name PB14_MISO2) (type BiDi))
(pin (num 24) (name PB15_MOSI2) (type BiDi))
(pin (num 25) (name PA8) (type BiDi))
(pin (num 26) (name PA9_TX1) (type BiDi))
(pin (num 27) (name PA10_RX1) (type BiDi))
(pin (num 28) (name PA11_USB_D-) (type BiDi))
(pin (num 29) (name PA12_USBD+) (type BiDi))
(pin (num 30) (name PA15) (type BiDi))
(pin (num 31) (name PB3) (type BiDi))
(pin (num 32) (name PB4) (type BiDi))
(pin (num 33) (name PB5) (type BiDi))
(pin (num 34) (name PB6_SCL1) (type BiDi))
(pin (num 35) (name PB7_SDA1) (type BiDi))
(pin (num 36) (name PB8) (type BiDi))
(pin (num 37) (name PB9) (type BiDi))
(pin (num 38) (name 5V_USB) (type BiDi))
(pin (num 39) (name GND) (type power_in))
(pin (num 40) (name VCC3V3) (type BiDi))
(pin (num 41) (name PA14_SWCLK) (type BiDi))
(pin (num 42) (name PA13_SWDIO) (type BiDi)))))
(libraries
(library (logical 171825-4)
(uri /Users/erichelgeson/Downloads/171825-4/171825-4.lib))
(library (logical Connector)
(uri "/Library/Application Support/kicad/library/Connector.lib"))
(library (logical Connector_Generic)
(uri "/Library/Application Support/kicad/library/Connector_Generic.lib"))
(library (logical Device)
(uri "/Library/Application Support/kicad/library/Device.lib"))
(library (logical Mechanical)
(uri "/Library/Application Support/kicad/library/Mechanical.lib"))
(library (logical bluepill_scsi-rescue)
(uri /Users/erichelgeson/source/bluepill_scsi/kicad/bluepill_scsi-rescue.lib)))
(nets
(net (code 1) (name "Net-(J2-Pad25)")
(node (ref J2) (pin 25)))
(net (code 2) (name "Net-(J2-Pad34)")
(node (ref J2) (pin 34)))
(net (code 3) (name /SCSI_DAT0)
(node (ref RN3) (pin 3))
(node (ref J2) (pin 2))
(node (ref RN4) (pin 3))
(node (ref U1) (pin 36)))
(net (code 4) (name /SCSI_DAT1)
(node (ref RN3) (pin 4))
(node (ref RN4) (pin 4))
(node (ref J2) (pin 4))
(node (ref U1) (pin 37)))
(net (code 5) (name /SCSI_DAT2)
(node (ref U1) (pin 15))
(node (ref RN4) (pin 5))
(node (ref RN3) (pin 5))
(node (ref J2) (pin 6)))
(net (code 6) (name /SCSI_DAT3)
(node (ref RN3) (pin 6))
(node (ref U1) (pin 16))
(node (ref J2) (pin 8))
(node (ref RN4) (pin 6)))
(net (code 7) (name /SCSI_DAT4)
(node (ref RN3) (pin 7))
(node (ref U1) (pin 21))
(node (ref RN4) (pin 7))
(node (ref J2) (pin 10)))
(net (code 8) (name /SCSI_DAT5)
(node (ref J2) (pin 12))
(node (ref RN3) (pin 8))
(node (ref RN4) (pin 8))
(node (ref U1) (pin 22)))
(net (code 9) (name /SCSI_DAT6)
(node (ref J2) (pin 14))
(node (ref RN4) (pin 9))
(node (ref RN3) (pin 9))
(node (ref U1) (pin 23)))
(net (code 10) (name /SCSI_DAT7)
(node (ref U1) (pin 24))
(node (ref RN4) (pin 10))
(node (ref J2) (pin 16))
(node (ref RN3) (pin 10)))
(net (code 11) (name /SCSI_DBP)
(node (ref U1) (pin 13))
(node (ref RN4) (pin 2))
(node (ref J2) (pin 18))
(node (ref RN3) (pin 2)))
(net (code 12) (name /SCSI_BSY)
(node (ref J3) (pin 3))
(node (ref RN2) (pin 6))
(node (ref J2) (pin 36))
(node (ref U1) (pin 26))
(node (ref RN1) (pin 6)))
(net (code 13) (name /SCSI_ACK)
(node (ref J3) (pin 4))
(node (ref RN2) (pin 9))
(node (ref J2) (pin 38))
(node (ref U1) (pin 27))
(node (ref RN1) (pin 9)))
(net (code 14) (name /SCSI_RST)
(node (ref RN1) (pin 8))
(node (ref J2) (pin 40))
(node (ref RN2) (pin 8))
(node (ref U1) (pin 30)))
(net (code 15) (name /SCSI_SEL)
(node (ref RN2) (pin 7))
(node (ref RN1) (pin 7))
(node (ref U1) (pin 32))
(node (ref J2) (pin 44)))
(net (code 16) (name /SCSI_CD)
(node (ref RN1) (pin 4))
(node (ref RN2) (pin 4))
(node (ref U1) (pin 33))
(node (ref J2) (pin 46)))
(net (code 17) (name /SCSI_REQ)
(node (ref RN1) (pin 3))
(node (ref J2) (pin 48))
(node (ref U1) (pin 34))
(node (ref RN2) (pin 3)))
(net (code 18) (name /SCSI_IO)
(node (ref RN2) (pin 2))
(node (ref U1) (pin 35))
(node (ref RN1) (pin 2))
(node (ref J2) (pin 50)))
(net (code 19) (name /SCSI_ATN)
(node (ref U1) (pin 25))
(node (ref RN1) (pin 10))
(node (ref RN2) (pin 10))
(node (ref J2) (pin 32)))
(net (code 20) (name /SCSI_MSG)
(node (ref RN1) (pin 5))
(node (ref U1) (pin 31))
(node (ref J2) (pin 42))
(node (ref RN2) (pin 5)))
(net (code 21) (name GND)
(node (ref J2) (pin 41))
(node (ref J2) (pin 43))
(node (ref J2) (pin 39))
(node (ref J2) (pin 45))
(node (ref J4) (pin 2))
(node (ref J2) (pin 47))
(node (ref J2) (pin 49))
(node (ref J2) (pin 5))
(node (ref J2) (pin 7))
(node (ref J2) (pin 9))
(node (ref JP1) (pin 2))
(node (ref J2) (pin 1))
(node (ref J2) (pin 11))
(node (ref J2) (pin 37))
(node (ref J2) (pin 13))
(node (ref J2) (pin 15))
(node (ref J1) (pin 9))
(node (ref J2) (pin 17))
(node (ref J1) (pin 6))
(node (ref J2) (pin 35))
(node (ref J2) (pin 33))
(node (ref J2) (pin 19))
(node (ref J2) (pin 31))
(node (ref J3) (pin 2))
(node (ref J2) (pin 30))
(node (ref J2) (pin 20))
(node (ref J2) (pin 21))
(node (ref J2) (pin 22))
(node (ref J2) (pin 23))
(node (ref J2) (pin 3))
(node (ref J2) (pin 24))
(node (ref U1) (pin 39))
(node (ref J2) (pin 27))
(node (ref J2) (pin 29))
(node (ref J2) (pin 28))
(node (ref U1) (pin 20))
(node (ref U1) (pin 19)))
(net (code 22) (name +3V3)
(node (ref J1) (pin 4))
(node (ref J3) (pin 1))
(node (ref U1) (pin 40))
(node (ref U1) (pin 18)))
(net (code 23) (name /SD_CS)
(node (ref J1) (pin 2))
(node (ref U1) (pin 9)))
(net (code 24) (name /SD_CLK)
(node (ref U1) (pin 10))
(node (ref J1) (pin 5)))
(net (code 25) (name /SD_MISO)
(node (ref U1) (pin 11))
(node (ref J1) (pin 7)))
(net (code 26) (name /SD_MOSI)
(node (ref U1) (pin 12))
(node (ref J1) (pin 3)))
(net (code 27) (name "Net-(U1-Pad1)")
(node (ref U1) (pin 1)))
(net (code 28) (name "Net-(U1-Pad14)")
(node (ref U1) (pin 14)))
(net (code 29) (name "Net-(U1-Pad17)")
(node (ref U1) (pin 17)))
(net (code 30) (name /LED)
(node (ref U1) (pin 2)))
(net (code 31) (name "Net-(U1-Pad28)")
(node (ref U1) (pin 28)))
(net (code 32) (name "Net-(U1-Pad29)")
(node (ref U1) (pin 29)))
(net (code 33) (name "Net-(U1-Pad3)")
(node (ref U1) (pin 3)))
(net (code 34) (name "Net-(U1-Pad4)")
(node (ref U1) (pin 4)))
(net (code 35) (name "Net-(U1-Pad41)")
(node (ref U1) (pin 41)))
(net (code 36) (name "Net-(U1-Pad42)")
(node (ref U1) (pin 42)))
(net (code 37) (name "Net-(U1-Pad5)")
(node (ref U1) (pin 5)))
(net (code 38) (name "Net-(U1-Pad6)")
(node (ref U1) (pin 6)))
(net (code 39) (name "Net-(U1-Pad7)")
(node (ref U1) (pin 7)))
(net (code 40) (name "Net-(U1-Pad8)")
(node (ref U1) (pin 8)))
(net (code 41) (name "Net-(J1-Pad1)")
(node (ref J1) (pin 1)))
(net (code 42) (name "Net-(J1-Pad8)")
(node (ref J1) (pin 8)))
(net (code 43) (name /TERM_PWR)
(node (ref D5) (pin 2))
(node (ref J2) (pin 26))
(node (ref JP2) (pin 2)))
(net (code 44) (name "Net-(H1-Pad1)")
(node (ref H1) (pin 1)))
(net (code 45) (name "Net-(JP2-Pad1)")
(node (ref JP2) (pin 1))
(node (ref RN3) (pin 1))
(node (ref RN1) (pin 1)))
(net (code 46) (name "Net-(JP1-Pad1)")
(node (ref JP1) (pin 1))
(node (ref RN2) (pin 1))
(node (ref RN4) (pin 1)))
(net (code 47) (name "Net-(J4-Pad3)")
(node (ref J4) (pin 3)))
(net (code 48) (name "Net-(J4-Pad4)")
(node (ref J4) (pin 4)))
(net (code 49) (name VCC)
(node (ref U1) (pin 38))
(node (ref D4) (pin 1))
(node (ref D5) (pin 1)))
(net (code 50) (name +5V)
(node (ref J4) (pin 1))
(node (ref D4) (pin 2)))))