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microsnapzz-esp-pico.net
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microsnapzz-esp-pico.net
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(export (version D)
(design
(source "/Users/thorsten/Library/Mobile Documents/com~apple~CloudDocs/hardware-dev/snappz-pico/snappz-key01.sch")
(date "2020 July 31, Friday 23:47:27")
(tool "Eeschema (5.1.6-0-10_14)")
(sheet (number 1) (name /) (tstamps /)
(title_block
(title SNAPZZ-PICO-D4)
(company)
(rev v1.0-rev.A)
(date)
(source snappz-key01.sch)
(comment (number 1) (value ""))
(comment (number 2) (value ""))
(comment (number 3) (value ""))
(comment (number 4) (value "")))))
(components
(comp (ref J1)
(value 2199230-4)
(footprint NGFF:NGFF_E)
(datasheet 2199230-4)
(fields
(field (name Field4) Compliant))
(libsource (lib snappz-key01-rescue) (part 2199230-4-2199230-4) (description ""))
(sheetpath (names /) (tstamps /))
(tstamp 5F184052))
(comp (ref U1)
(value ESP32-PICO-D4)
(footprint Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.3x5.3mm)
(datasheet https://www.espressif.com/sites/default/files/documentation/esp32-pico-d4_datasheet_en.pdf)
(libsource (lib RF_Module) (part ESP32-PICO-D4) (description "RF Module, ESP32 SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 2.7-3.6V, external antenna, QFN-48"))
(sheetpath (names /) (tstamps /))
(tstamp 5F18BEE1))
(comp (ref SW1)
(value SW_Push)
(footprint Button_Switch_SMD:SW_SPST_B3U-1000P)
(datasheet ~)
(libsource (lib Switch) (part SW_Push) (description "Push button switch, generic, two pins"))
(sheetpath (names /) (tstamps /))
(tstamp 5F1A99DB))
(comp (ref C1)
(value 0.1uF)
(footprint Capacitor_SMD:C_0402_1005Metric)
(datasheet ~)
(libsource (lib Device) (part C_Small) (description "Unpolarized capacitor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5F1AE53B))
(comp (ref R1)
(value 10k)
(footprint Resistor_SMD:R_0402_1005Metric)
(datasheet ~)
(libsource (lib Device) (part R_Small) (description "Resistor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5F1AF0BB))
(comp (ref C3)
(value 0.1uF)
(footprint Capacitor_SMD:C_0402_1005Metric)
(datasheet ~)
(libsource (lib Device) (part C_Small) (description "Unpolarized capacitor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5F1B5B6A))
(comp (ref C2)
(value 10uF)
(footprint Capacitor_SMD:C_0603_1608Metric)
(datasheet ~)
(libsource (lib Device) (part C_Small) (description "Unpolarized capacitor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5F1B8925))
(comp (ref U2)
(value SRAM)
(footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm)
(datasheet https://www.espressif.com/sites/default/files/documentation/esp-psram32_datasheet_en.pdf)
(libsource (lib Memory_RAM) (part ESP-PSRAM32) (description "32 Mbit serial pseudo SRAM device organized as 4Mx8 bits, 1.8 VCC, SOIC8 (SOP8)"))
(sheetpath (names /) (tstamps /))
(tstamp 5F1CE292))
(comp (ref C4)
(value 0.1uF)
(footprint Capacitor_SMD:C_0402_1005Metric)
(datasheet ~)
(libsource (lib Device) (part C_Small) (description "Unpolarized capacitor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5F1D06BE))
(comp (ref SW2)
(value SW_Push)
(footprint Button_Switch_SMD:SW_SPST_B3U-1000P)
(datasheet ~)
(libsource (lib Switch) (part SW_Push) (description "Push button switch, generic, two pins"))
(sheetpath (names /) (tstamps /))
(tstamp 5F22E2ED))
(comp (ref C6)
(value TBD)
(footprint Capacitor_SMD:C_0402_1005Metric)
(datasheet ~)
(libsource (lib Device) (part C_Small) (description "Unpolarized capacitor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5F2444AD))
(comp (ref C5)
(value TBD)
(footprint Capacitor_SMD:C_0402_1005Metric)
(datasheet ~)
(libsource (lib Device) (part C_Small) (description "Unpolarized capacitor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5F2454F6))
(comp (ref AE1)
(value Antenna_Chip)
(footprint RF_Antenna:Johanson_2450AT43F0100)
(datasheet ~)
(libsource (lib Device) (part Antenna_Chip) (description "Ceramic chip antenna with pin for PCB trace"))
(sheetpath (names /) (tstamps /))
(tstamp 5F24B36E))
(comp (ref L1)
(value TBD)
(footprint Inductor_SMD:L_0402_1005Metric)
(datasheet ~)
(libsource (lib pspice) (part INDUCTOR) (description "Inductor symbol for simulation only"))
(sheetpath (names /) (tstamps /))
(tstamp 5F2502C8))
(comp (ref C8)
(value 23pF)
(footprint Capacitor_SMD:C_0402_1005Metric)
(datasheet ~)
(libsource (lib Device) (part C_Small) (description "Unpolarized capacitor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5F19C803))
(comp (ref C7)
(value 23pF)
(footprint Capacitor_SMD:C_0402_1005Metric)
(datasheet ~)
(libsource (lib Device) (part C_Small) (description "Unpolarized capacitor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5F19D309))
(comp (ref Y1)
(value Crystal)
(footprint Crystal:Crystal_SMD_G8-2Pin_3.2x1.5mm)
(datasheet ~)
(libsource (lib Device) (part Crystal) (description "Two pin crystal"))
(sheetpath (names /) (tstamps /))
(tstamp 5F1AEA03))
(comp (ref J2)
(value Conn_01x05_Male)
(footprint Connector_PinHeader_2.00mm:PinHeader_1x06_P2.00mm_Vertical)
(datasheet ~)
(libsource (lib Connector_Generic) (part Conn_01x06) (description "Generic connector, single row, 01x06, script generated (kicad-library-utils/schlib/autogen/connector/)"))
(sheetpath (names /) (tstamps /))
(tstamp 5F1FB77F))
(comp (ref J3)
(value Conn_01x02_Male)
(footprint Connector_PinHeader_2.00mm:PinHeader_1x02_P2.00mm_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 5F295C7E))
(comp (ref R4)
(value "0R (NC)")
(footprint Resistor_SMD:R_0402_1005Metric)
(datasheet ~)
(libsource (lib Device) (part R_Small) (description "Resistor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5F21DBF9))
(comp (ref J4)
(value Conn_Coaxial)
(footprint Connector_Coaxial:U.FL_Molex_MCRF_73412-0110_Vertical)
(datasheet " ~")
(libsource (lib Connector) (part Conn_Coaxial) (description "coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, ...)"))
(sheetpath (names /) (tstamps /))
(tstamp 5F220810))
(comp (ref R3)
(value 0R)
(footprint Resistor_SMD:R_0402_1005Metric)
(datasheet ~)
(libsource (lib Device) (part R_Small) (description "Resistor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5F2257A1))
(comp (ref D2)
(value LED_B2020-RGBA)
(footprint kicad-library-custom:LED_B-2020-RGBA-FOSHAN)
(datasheet ~)
(libsource (lib Device) (part LED_B2020-RGBA) (description "RGB LED, blue/anode/red/green"))
(sheetpath (names /) (tstamps /))
(tstamp 5F28CCDF))
(comp (ref R5)
(value 1k)
(footprint Resistor_SMD:R_0402_1005Metric)
(datasheet ~)
(libsource (lib Device) (part R_Small) (description "Resistor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5F29049F))
(comp (ref R6)
(value 1k)
(footprint Resistor_SMD:R_0402_1005Metric)
(datasheet ~)
(libsource (lib Device) (part R_Small) (description "Resistor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5F290FE2))
(comp (ref R7)
(value 1k)
(footprint Resistor_SMD:R_0402_1005Metric)
(datasheet ~)
(libsource (lib Device) (part R_Small) (description "Resistor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5F29136F)))
(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_Coaxial)
(description "coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, ...)")
(docs " ~")
(footprints
(fp *BNC*)
(fp *SMA*)
(fp *SMB*)
(fp *SMC*)
(fp *Cinch*))
(fields
(field (name Reference) J)
(field (name Value) Conn_Coaxial))
(pins
(pin (num 1) (name In) (type passive))
(pin (num 2) (name Ext) (type passive))))
(libpart (lib Connector_Generic) (part Conn_01x06)
(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))
(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 Device) (part Antenna_Chip)
(description "Ceramic chip antenna with pin for PCB trace")
(docs ~)
(fields
(field (name Reference) AE)
(field (name Value) Antenna_Chip))
(pins
(pin (num 1) (name FEED) (type input))
(pin (num 2) (name PCB_Trace) (type passive))))
(libpart (lib Device) (part C_Small)
(description "Unpolarized capacitor, small symbol")
(docs ~)
(footprints
(fp C_*))
(fields
(field (name Reference) C)
(field (name Value) C_Small))
(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 LED_B2020-RGBA)
(description "RGB LED, blue/anode/red/green")
(docs ~)
(footprints
(fp LED*)
(fp LED_SMD:*)
(fp LED_THT:*))
(fields
(field (name Reference) D)
(field (name Value) LED_B2020-RGBA))
(pins
(pin (num 1) (name RK) (type passive))
(pin (num 2) (name BK) (type passive))
(pin (num 3) (name A) (type passive))
(pin (num 4) (name GK) (type passive))))
(libpart (lib Device) (part R_Small)
(description "Resistor, small symbol")
(docs ~)
(footprints
(fp R_*))
(fields
(field (name Reference) R)
(field (name Value) R_Small))
(pins
(pin (num 1) (name ~) (type passive))
(pin (num 2) (name ~) (type passive))))
(libpart (lib Memory_RAM) (part ESP-PSRAM32)
(description "32 Mbit serial pseudo SRAM device organized as 4Mx8 bits, 1.8 VCC, SOIC8 (SOP8)")
(docs https://www.espressif.com/sites/default/files/documentation/esp-psram32_datasheet_en.pdf)
(footprints
(fp SOIC*3.9x4.9mm?P1.27mm*))
(fields
(field (name Reference) U)
(field (name Value) ESP-PSRAM32)
(field (name Footprint) Package_SO:SOIC-8_3.9x4.9mm_P1.27mm))
(pins
(pin (num 1) (name ~CE) (type input))
(pin (num 2) (name SO/SIO) (type output))
(pin (num 3) (name SIO2) (type BiDi))
(pin (num 4) (name VSS) (type power_in))
(pin (num 5) (name SI/SIO) (type input))
(pin (num 6) (name SCLK) (type output))
(pin (num 7) (name SIO3) (type BiDi))
(pin (num 8) (name VCC) (type power_in))))
(libpart (lib RF_Module) (part ESP32-PICO-D4)
(description "RF Module, ESP32 SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 2.7-3.6V, external antenna, QFN-48")
(docs https://www.espressif.com/sites/default/files/documentation/esp32-pico-d4_datasheet_en.pdf)
(footprints
(fp QFN*1EP*7x7mm*P0.5mm*))
(fields
(field (name Reference) U)
(field (name Value) ESP32-PICO-D4)
(field (name Footprint) Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.3x5.3mm))
(pins
(pin (num 1) (name VDDA) (type power_in))
(pin (num 2) (name LNA_IN) (type BiDi))
(pin (num 3) (name VDDA3P3) (type power_in))
(pin (num 4) (name VDDA3P3) (type passive))
(pin (num 5) (name SENSOR_VP) (type input))
(pin (num 6) (name SENSOR_CAPP) (type input))
(pin (num 7) (name SENSOR_CAPN) (type input))
(pin (num 8) (name SENSOR_VN) (type input))
(pin (num 9) (name EN) (type input))
(pin (num 10) (name IO34) (type input))
(pin (num 11) (name IO35) (type input))
(pin (num 12) (name IO32) (type BiDi))
(pin (num 13) (name IO33) (type BiDi))
(pin (num 14) (name IO25) (type BiDi))
(pin (num 15) (name IO26) (type BiDi))
(pin (num 16) (name IO27) (type BiDi))
(pin (num 17) (name IO14) (type BiDi))
(pin (num 18) (name IO12) (type BiDi))
(pin (num 19) (name VDD3P3_RTC) (type power_in))
(pin (num 20) (name IO13) (type BiDi))
(pin (num 21) (name IO15) (type BiDi))
(pin (num 22) (name IO2) (type BiDi))
(pin (num 23) (name IO0) (type BiDi))
(pin (num 24) (name IO4) (type BiDi))
(pin (num 25) (name IO16) (type BiDi))
(pin (num 26) (name VDD_SDIO) (type power_out))
(pin (num 27) (name IO17) (type BiDi))
(pin (num 28) (name SD2/IO9) (type BiDi))
(pin (num 29) (name SD3/IO10) (type BiDi))
(pin (num 30) (name CMD) (type BiDi))
(pin (num 31) (name CLK) (type BiDi))
(pin (num 32) (name SD0) (type BiDi))
(pin (num 33) (name SD1) (type BiDi))
(pin (num 34) (name IO5) (type BiDi))
(pin (num 35) (name IO18) (type BiDi))
(pin (num 36) (name IO23) (type BiDi))
(pin (num 37) (name VDD3P3_CPU) (type power_in))
(pin (num 38) (name IO19) (type BiDi))
(pin (num 39) (name IO22) (type BiDi))
(pin (num 40) (name U0RXD/IO3) (type BiDi))
(pin (num 41) (name U0TXD/IO1) (type BiDi))
(pin (num 42) (name IO21) (type BiDi))
(pin (num 43) (name VDDA) (type passive))
(pin (num 44) (name XTAL_N_NC) (type NotConnected))
(pin (num 45) (name XTAL_P_NC) (type NotConnected))
(pin (num 46) (name VDDA) (type passive))
(pin (num 47) (name CAP2_NC) (type NotConnected))
(pin (num 48) (name CAP1_NC) (type NotConnected))
(pin (num 49) (name GND) (type power_in))))
(libpart (lib Switch) (part SW_Push)
(description "Push button switch, generic, two pins")
(docs ~)
(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 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))))
(libpart (lib snappz-key01-rescue) (part 2199230-4-2199230-4)
(fields
(field (name Reference) J)
(field (name Value) 2199230-4-2199230-4)
(field (name Footprint) TE_2199230-4)
(field (name Datasheet) 2199230-4)
(field (name Field4) Compliant))
(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))
(pin (num 5) (name 5) (type passive))
(pin (num 6) (name 6) (type passive))
(pin (num 7) (name 7) (type passive))
(pin (num 8) (name 8) (type passive))
(pin (num 9) (name 9) (type passive))
(pin (num 10) (name 10) (type passive))
(pin (num 11) (name 11) (type passive))
(pin (num 12) (name 12) (type passive))
(pin (num 13) (name 13) (type passive))
(pin (num 14) (name 14) (type passive))
(pin (num 15) (name 15) (type passive))
(pin (num 16) (name 16) (type passive))
(pin (num 17) (name 17) (type passive))
(pin (num 18) (name 18) (type passive))
(pin (num 19) (name 19) (type passive))
(pin (num 20) (name 20) (type passive))
(pin (num 21) (name 21) (type passive))
(pin (num 22) (name 22) (type passive))
(pin (num 23) (name 23) (type passive))
(pin (num 32) (name 32) (type passive))
(pin (num 33) (name 33) (type passive))
(pin (num 34) (name 34) (type passive))
(pin (num 35) (name 35) (type passive))
(pin (num 36) (name 36) (type passive))
(pin (num 37) (name 37) (type passive))
(pin (num 38) (name 38) (type passive))
(pin (num 39) (name 39) (type passive))
(pin (num 40) (name 40) (type passive))
(pin (num 41) (name 41) (type passive))
(pin (num 42) (name 42) (type passive))
(pin (num 43) (name 43) (type passive))
(pin (num 44) (name 44) (type passive))
(pin (num 45) (name 45) (type passive))
(pin (num 46) (name 46) (type passive))
(pin (num 47) (name 47) (type passive))
(pin (num 48) (name 48) (type passive))
(pin (num 49) (name 49) (type passive))
(pin (num 50) (name 50) (type passive))
(pin (num 51) (name 51) (type passive))
(pin (num 52) (name 52) (type passive))
(pin (num 53) (name 53) (type passive))
(pin (num 54) (name 54) (type passive))
(pin (num 55) (name 55) (type passive))
(pin (num 56) (name 56) (type passive))
(pin (num 57) (name 57) (type passive))
(pin (num 58) (name 58) (type passive))
(pin (num 59) (name 59) (type passive))
(pin (num 60) (name 60) (type passive))
(pin (num 61) (name 61) (type passive))
(pin (num 62) (name 62) (type passive))
(pin (num 63) (name 63) (type passive))
(pin (num 64) (name 64) (type passive))
(pin (num 65) (name 65) (type passive))
(pin (num 66) (name 66) (type passive))
(pin (num 67) (name 67) (type passive))
(pin (num 68) (name 68) (type passive))
(pin (num 69) (name 69) (type passive))
(pin (num 70) (name 70) (type passive))
(pin (num 71) (name 71) (type passive))
(pin (num 72) (name 72) (type passive))
(pin (num 73) (name 73) (type passive))
(pin (num 74) (name 74) (type passive))
(pin (num 75) (name 75) (type passive))
(pin (num S1) (name SHIELD) (type passive))
(pin (num S2) (name SHIELD) (type passive)))))
(libraries
(library (logical Connector)
(uri "/Users/thorsten/Library/Mobile Documents/com~apple~CloudDocs/hardware-dev/kicad5-library/kicad-symbols/Connector.lib"))
(library (logical Connector_Generic)
(uri "/Users/thorsten/Library/Mobile Documents/com~apple~CloudDocs/hardware-dev/kicad5-library/kicad-symbols/Connector_Generic.lib"))
(library (logical Device)
(uri "/Users/thorsten/Library/Mobile Documents/com~apple~CloudDocs/hardware-dev/kicad5-library/kicad-symbols/Device.lib"))
(library (logical Memory_RAM)
(uri "/Users/thorsten/Library/Mobile Documents/com~apple~CloudDocs/hardware-dev/kicad5-library/kicad-symbols/Memory_RAM.lib"))
(library (logical RF_Module)
(uri "/Users/thorsten/Library/Mobile Documents/com~apple~CloudDocs/hardware-dev/kicad5-library/kicad-symbols/RF_Module.lib"))
(library (logical Switch)
(uri "/Users/thorsten/Library/Mobile Documents/com~apple~CloudDocs/hardware-dev/kicad5-library/kicad-symbols/Switch.lib"))
(library (logical pspice)
(uri "/Users/thorsten/Library/Mobile Documents/com~apple~CloudDocs/hardware-dev/kicad5-library/kicad-symbols/pspice.lib"))
(library (logical snappz-key01-rescue)
(uri "/Users/thorsten/Library/Mobile Documents/com~apple~CloudDocs/hardware-dev/snappz-pico/snappz-key01-rescue.lib")))
(nets
(net (code 1) (name "Net-(J1-Pad10)")
(node (ref J1) (pin 10)))
(net (code 2) (name "Net-(J1-Pad11)")
(node (ref J1) (pin 11)))
(net (code 3) (name "Net-(J1-Pad12)")
(node (ref J1) (pin 12)))
(net (code 4) (name "Net-(J1-Pad13)")
(node (ref J1) (pin 13)))
(net (code 5) (name "Net-(J1-Pad14)")
(node (ref J1) (pin 14)))
(net (code 6) (name "Net-(J1-Pad15)")
(node (ref J1) (pin 15)))
(net (code 7) (name "Net-(J1-Pad16)")
(node (ref J1) (pin 16)))
(net (code 8) (name "Net-(J1-Pad17)")
(node (ref J1) (pin 17)))
(net (code 9) (name "Net-(J1-Pad18)")
(node (ref J1) (pin 18)))
(net (code 10) (name "Net-(J1-Pad19)")
(node (ref J1) (pin 19)))
(net (code 11) (name "Net-(J1-Pad20)")
(node (ref J1) (pin 20)))
(net (code 12) (name "Net-(J1-Pad21)")
(node (ref J1) (pin 21)))
(net (code 13) (name "Net-(J1-Pad22)")
(node (ref J1) (pin 22)))
(net (code 14) (name "Net-(J1-Pad23)")
(node (ref J1) (pin 23)))
(net (code 15) (name "Net-(J1-Pad32)")
(node (ref J1) (pin 32)))
(net (code 16) (name "Net-(J1-Pad35)")
(node (ref J1) (pin 35)))
(net (code 17) (name "Net-(J1-Pad37)")
(node (ref J1) (pin 37)))
(net (code 18) (name "Net-(J1-Pad38)")
(node (ref J1) (pin 38)))
(net (code 19) (name "Net-(J1-Pad39)")
(node (ref J1) (pin 39)))
(net (code 20) (name "Net-(J1-Pad41)")
(node (ref J1) (pin 41)))
(net (code 21) (name "Net-(J1-Pad43)")
(node (ref J1) (pin 43)))
(net (code 22) (name "Net-(J1-Pad44)")
(node (ref J1) (pin 44)))
(net (code 23) (name "Net-(J1-Pad45)")
(node (ref J1) (pin 45)))
(net (code 24) (name "Net-(J1-Pad46)")
(node (ref J1) (pin 46)))
(net (code 25) (name "Net-(J1-Pad47)")
(node (ref J1) (pin 47)))
(net (code 26) (name "Net-(J1-Pad48)")
(node (ref J1) (pin 48)))
(net (code 27) (name "Net-(J1-Pad49)")
(node (ref J1) (pin 49)))
(net (code 28) (name "Net-(J1-Pad50)")
(node (ref J1) (pin 50)))
(net (code 29) (name "Net-(J1-Pad51)")
(node (ref J1) (pin 51)))
(net (code 30) (name "Net-(J1-Pad52)")
(node (ref J1) (pin 52)))
(net (code 31) (name "Net-(J1-Pad53)")
(node (ref J1) (pin 53)))
(net (code 32) (name "Net-(J1-Pad54)")
(node (ref J1) (pin 54)))
(net (code 33) (name "Net-(J1-Pad55)")
(node (ref J1) (pin 55)))
(net (code 34) (name "Net-(J1-Pad56)")
(node (ref J1) (pin 56)))
(net (code 35) (name "Net-(J1-Pad57)")
(node (ref J1) (pin 57)))
(net (code 36) (name "Net-(J1-Pad58)")
(node (ref J1) (pin 58)))
(net (code 37) (name "Net-(J1-Pad59)")
(node (ref J1) (pin 59)))
(net (code 38) (name "Net-(J1-Pad60)")
(node (ref J1) (pin 60)))
(net (code 39) (name "Net-(J1-Pad61)")
(node (ref J1) (pin 61)))
(net (code 40) (name "Net-(J1-Pad62)")
(node (ref J1) (pin 62)))
(net (code 41) (name "Net-(J1-Pad63)")
(node (ref J1) (pin 63)))
(net (code 42) (name "Net-(J1-Pad66)")
(node (ref J1) (pin 66)))
(net (code 43) (name "Net-(J1-Pad68)")
(node (ref J1) (pin 68)))
(net (code 44) (name "Net-(J1-Pad69)")
(node (ref J1) (pin 69)))
(net (code 45) (name "Net-(J1-Pad71)")
(node (ref J1) (pin 71)))
(net (code 46) (name "Net-(J1-Pad73)")
(node (ref J1) (pin 73)))
(net (code 47) (name "Net-(J1-Pad74)")
(node (ref J1) (pin 74)))
(net (code 48) (name "Net-(J1-Pad75)")
(node (ref J1) (pin 75)))
(net (code 49) (name +3V3)
(node (ref U1) (pin 37))
(node (ref D2) (pin 3))
(node (ref U1) (pin 4))
(node (ref U1) (pin 3))
(node (ref C2) (pin 1))
(node (ref U1) (pin 43))
(node (ref C3) (pin 1))
(node (ref U1) (pin 46))
(node (ref R1) (pin 2))
(node (ref J3) (pin 2))
(node (ref U1) (pin 19))
(node (ref U1) (pin 1))
(node (ref J1) (pin 8))
(node (ref J2) (pin 2))
(node (ref J1) (pin 6))
(node (ref J1) (pin 4))
(node (ref J1) (pin 2)))
(net (code 50) (name "Net-(J1-PadS1)")
(node (ref J1) (pin S1))
(node (ref J1) (pin S2)))
(net (code 51) (name "Net-(U1-Pad10)")
(node (ref U1) (pin 10)))
(net (code 52) (name "Net-(U1-Pad11)")
(node (ref U1) (pin 11)))
(net (code 53) (name "Net-(U1-Pad20)")
(node (ref U1) (pin 20)))
(net (code 54) (name "Net-(U1-Pad21)")
(node (ref U1) (pin 21)))
(net (code 55) (name "Net-(U1-Pad22)")
(node (ref U1) (pin 22)))
(net (code 56) (name "Net-(U1-Pad25)")
(node (ref U1) (pin 25)))
(net (code 57) (name "Net-(U1-Pad28)")
(node (ref U1) (pin 28)))
(net (code 58) (name "Net-(U1-Pad34)")
(node (ref U1) (pin 34)))
(net (code 59) (name "Net-(U1-Pad35)")
(node (ref U1) (pin 35)))
(net (code 60) (name "Net-(U1-Pad36)")
(node (ref U1) (pin 36)))
(net (code 61) (name "Net-(U1-Pad44)")
(node (ref U1) (pin 44)))
(net (code 62) (name "Net-(U1-Pad45)")
(node (ref U1) (pin 45)))
(net (code 63) (name "Net-(U1-Pad47)")
(node (ref U1) (pin 47)))
(net (code 64) (name "Net-(U1-Pad48)")
(node (ref U1) (pin 48)))
(net (code 65) (name "Net-(U1-Pad6)")
(node (ref U1) (pin 6)))
(net (code 66) (name "Net-(U1-Pad7)")
(node (ref U1) (pin 7)))
(net (code 67) (name "Net-(U1-Pad8)")
(node (ref U1) (pin 8)))
(net (code 68) (name GND)
(node (ref C2) (pin 2))
(node (ref C3) (pin 2))
(node (ref J1) (pin 1))
(node (ref J1) (pin 3))
(node (ref C1) (pin 2))
(node (ref J1) (pin 5))
(node (ref SW1) (pin 1))
(node (ref U2) (pin 4))
(node (ref C7) (pin 2))
(node (ref C8) (pin 2))
(node (ref C4) (pin 1))
(node (ref J1) (pin 7))
(node (ref J2) (pin 1))
(node (ref J1) (pin 9))
(node (ref C5) (pin 2))
(node (ref U1) (pin 49))
(node (ref C6) (pin 2))
(node (ref J3) (pin 1))
(node (ref SW2) (pin 1))
(node (ref J4) (pin 2)))
(net (code 69) (name /EN)
(node (ref R1) (pin 1))
(node (ref C1) (pin 1))
(node (ref SW1) (pin 2))
(node (ref J1) (pin 64))
(node (ref U1) (pin 9)))
(net (code 70) (name /IO2)
(node (ref U1) (pin 14))
(node (ref J2) (pin 4))
(node (ref J1) (pin 72)))
(net (code 71) (name /VDD_SDIO)
(node (ref U1) (pin 26))
(node (ref U2) (pin 8))
(node (ref C4) (pin 2)))
(net (code 72) (name /LNA_IN)
(node (ref C6) (pin 1))
(node (ref L1) (pin 2))
(node (ref U1) (pin 2)))
(net (code 73) (name /SRAM_CS)
(node (ref U2) (pin 1))
(node (ref U1) (pin 29)))
(net (code 74) (name /SIO3)
(node (ref U1) (pin 30))
(node (ref U2) (pin 7)))
(net (code 75) (name /SCLK)
(node (ref U2) (pin 6))
(node (ref U1) (pin 31)))
(net (code 76) (name /SIO2)
(node (ref U2) (pin 3))
(node (ref U1) (pin 32)))
(net (code 77) (name /SIO0)
(node (ref U1) (pin 33))
(node (ref U2) (pin 5)))
(net (code 78) (name /SIO1)
(node (ref U1) (pin 27))
(node (ref U2) (pin 2)))
(net (code 79) (name /GPIO0)
(node (ref U1) (pin 23))
(node (ref J1) (pin 33))
(node (ref SW2) (pin 2)))
(net (code 80) (name /ESP-TX)
(node (ref U1) (pin 41))
(node (ref J1) (pin 42)))
(net (code 81) (name /ESP-RX)
(node (ref U1) (pin 40))
(node (ref J1) (pin 40)))
(net (code 82) (name /I2C_SDA)
(node (ref U1) (pin 42))
(node (ref J1) (pin 65))
(node (ref J2) (pin 5)))
(net (code 83) (name /I2C_SCL)
(node (ref U1) (pin 39))
(node (ref J1) (pin 67))
(node (ref J2) (pin 6)))
(net (code 84) (name "Net-(AE1-Pad1)")
(node (ref AE1) (pin 1))
(node (ref R3) (pin 1)))
(net (code 85) (name "Net-(AE1-Pad2)")
(node (ref AE1) (pin 2)))
(net (code 86) (name /RTC_XTAL_IN)
(node (ref U1) (pin 12))
(node (ref C7) (pin 1))
(node (ref Y1) (pin 1)))
(net (code 87) (name /RTC_XTAL_OUT)
(node (ref U1) (pin 13))
(node (ref C8) (pin 1))
(node (ref Y1) (pin 2)))
(net (code 88) (name /IO1)
(node (ref U1) (pin 18))
(node (ref J2) (pin 3))
(node (ref J1) (pin 70)))
(net (code 89) (name /ADC1_CH0)
(node (ref U1) (pin 5)))
(net (code 90) (name "Net-(C5-Pad1)")
(node (ref L1) (pin 1))
(node (ref C5) (pin 1))
(node (ref R4) (pin 2))
(node (ref R3) (pin 2)))
(net (code 91) (name "Net-(J4-Pad1)")
(node (ref R4) (pin 1))
(node (ref J4) (pin 1)))
(net (code 92) (name "Net-(D2-Pad1)")
(node (ref D2) (pin 1))
(node (ref R5) (pin 1)))
(net (code 93) (name "Net-(D2-Pad4)")
(node (ref R6) (pin 1))
(node (ref D2) (pin 4)))
(net (code 94) (name "Net-(D2-Pad2)")
(node (ref D2) (pin 2))
(node (ref R7) (pin 1)))
(net (code 95) (name /RGB-R)
(node (ref R5) (pin 2))
(node (ref U1) (pin 15)))
(net (code 96) (name /RGB-G)
(node (ref R6) (pin 2))
(node (ref U1) (pin 16)))
(net (code 97) (name /RGB-B)
(node (ref U1) (pin 17))
(node (ref R7) (pin 2)))
(net (code 98) (name /IO4)
(node (ref U1) (pin 24))
(node (ref J1) (pin 36)))
(net (code 99) (name /IO3)
(node (ref U1) (pin 38))
(node (ref J1) (pin 34)))))