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esp8266-usb-programmer.net
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esp8266-usb-programmer.net
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(export (version D)
(design
(source /home/projects/workspace-kicad/esp8266-usb-programmer/esp8266-usb-programmer.sch)
(date "Sex 08 Jun 2018 16:12:02 -03")
(tool "Eeschema 4.0.7-e2-6376~58~ubuntu16.04.1")
(sheet (number 1) (name /) (tstamps /)
(title_block
(title)
(company)
(rev)
(date)
(source esp8266-usb-programmer.sch)
(comment (number 1) (value ""))
(comment (number 2) (value ""))
(comment (number 3) (value ""))
(comment (number 4) (value "")))))
(components
(comp (ref U1)
(value ESP-01v090)
(footprint ESP8266:ESP-01)
(libsource (lib ESP8266) (part ESP-01v090))
(sheetpath (names /) (tstamps /))
(tstamp 5A9041DD))
(comp (ref J1)
(value USB_A)
(footprint usb-conn:USB_A_PCB)
(libsource (lib conn) (part USB_A))
(sheetpath (names /) (tstamps /))
(tstamp 5A9047DA))
(comp (ref C4)
(value 10nF)
(footprint Capacitors_SMD:C_0805)
(libsource (lib device) (part C))
(sheetpath (names /) (tstamps /))
(tstamp 5A904BA0))
(comp (ref R3)
(value 12K)
(footprint Resistors_SMD:R_0805)
(libsource (lib device) (part R))
(sheetpath (names /) (tstamps /))
(tstamp 5A90504A))
(comp (ref R4)
(value 12K)
(footprint Resistors_SMD:R_0805)
(libsource (lib device) (part R))
(sheetpath (names /) (tstamps /))
(tstamp 5A905103))
(comp (ref C3)
(value 100nF)
(footprint Capacitors_SMD:C_0805)
(libsource (lib device) (part C))
(sheetpath (names /) (tstamps /))
(tstamp 5A9066D3))
(comp (ref C1)
(value 2.2uF)
(footprint Capacitors_SMD:C_0805)
(libsource (lib device) (part C))
(sheetpath (names /) (tstamps /))
(tstamp 5A906733))
(comp (ref D1)
(value LED)
(footprint LEDs:LED_1206)
(libsource (lib device) (part LED))
(sheetpath (names /) (tstamps /))
(tstamp 5A90A4A3))
(comp (ref R1)
(value 1K)
(footprint Resistors_SMD:R_0805)
(libsource (lib device) (part R))
(sheetpath (names /) (tstamps /))
(tstamp 5A90A534))
(comp (ref U2)
(value CH340C)
(footprint SMD_Packages:SO-16-N)
(libsource (lib esp8266-usb-programmer-cache) (part CH340C))
(sheetpath (names /) (tstamps /))
(tstamp 5A9082D3))
(comp (ref U3)
(value "662K LDO SOT23")
(footprint TO_SOT_Packages_SMD:SOT-23)
(libsource (lib regul) (part MCP1703A-3302_SOT23))
(sheetpath (names /) (tstamps /))
(tstamp 5B18860B))
(comp (ref C2)
(value 2.2uF)
(footprint Capacitors_SMD:C_0805)
(libsource (lib device) (part C))
(sheetpath (names /) (tstamps /))
(tstamp 5B1887B2))
(comp (ref C5)
(value 2.2uF)
(footprint Capacitors_SMD:C_0805)
(libsource (lib device) (part C))
(sheetpath (names /) (tstamps /))
(tstamp 5B1888C0))
(comp (ref Q2)
(value S8050-SOT23)
(footprint TO_SOT_Packages_SMD:SOT-23)
(libsource (lib transistors) (part BC817))
(sheetpath (names /) (tstamps /))
(tstamp 5B1AF3BA))
(comp (ref Q1)
(value S8050-SOT23)
(footprint TO_SOT_Packages_SMD:SOT-23)
(libsource (lib transistors) (part BC817))
(sheetpath (names /) (tstamps /))
(tstamp 5B1AF6D1)))
(libparts
(libpart (lib transistors) (part BC817)
(aliases
(alias BC818)
(alias BC847)
(alias BC848)
(alias BC849)
(alias BC850)
(alias MMBT3904))
(description "45V Vce, 0.8A Ic, NPN, SOT-23")
(docs http://www.fairchildsemi.com/ds/BC/BC817.pdf)
(footprints
(fp SOT?23*))
(fields
(field (name Reference) Q)
(field (name Value) BC817)
(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 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 esp8266-usb-programmer-cache) (part CH340C)
(fields
(field (name Reference) U)
(field (name Value) CH340C))
(pins
(pin (num 1) (name GND) (type power_in))
(pin (num 2) (name TXD) (type BiDi))
(pin (num 3) (name RXD) (type power_in))
(pin (num 4) (name V3) (type input))
(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 input))
(pin (num 14) (name RTS#) (type output))
(pin (num 15) (name R232) (type output))
(pin (num 16) (name VCC) (type output))))
(libpart (lib ESP8266) (part ESP-01v090)
(description "ESP8266 ESP-01 module, v090")
(docs http://l0l.org.uk/2014/12/esp8266-modules-hardware-guide-gotta-catch-em-all/)
(footprints
(fp ESP-01*))
(fields
(field (name Reference) U)
(field (name Value) ESP-01v090))
(pins
(pin (num 1) (name UTXD) (type output))
(pin (num 2) (name GND) (type power_in))
(pin (num 3) (name CH_PD) (type input))
(pin (num 4) (name GPIO2) (type 3state))
(pin (num 5) (name RST) (type input))
(pin (num 6) (name GPIO0) (type 3state))
(pin (num 7) (name VCC) (type power_in))
(pin (num 8) (name URXD) (type input))))
(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 regul) (part MCP1703A-3302_SOT23)
(aliases
(alias MCP1703A-1202_SOT23)
(alias MCP1703A-1502_SOT23)
(alias MCP1703A-1802_SOT23)
(alias MCP1703A-2502_SOT23)
(alias MCP1703A-2802_SOT23)
(alias MCP1703A-3002_SOT23)
(alias MCP1703A-4002_SOT23)
(alias MCP1703A-5002_SOT23))
(description "Low Quiescent Current LDO Regulator, 3.3V, 250 mA, Vin<=16V, SOT-23")
(docs http://ww1.microchip.com/downloads/en/DeviceDoc/20005122B.pdf)
(footprints
(fp SOT?23*))
(fields
(field (name Reference) U)
(field (name Value) MCP1703A-3302_SOT23)
(field (name Footprint) TO_SOT_Packages_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 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 conn) (part USB_A)
(description "USB Type A connector")
(footprints
(fp USB*))
(fields
(field (name Reference) J)
(field (name Value) USB_A))
(pins
(pin (num 1) (name VBUS) (type power_in))
(pin (num 2) (name D-) (type passive))
(pin (num 3) (name D+) (type passive))
(pin (num 4) (name GND) (type power_in))
(pin (num 5) (name Shield) (type passive)))))
(libraries
(library (logical transistors)
(uri /usr/share/kicad/library/transistors.lib))
(library (logical device)
(uri /usr/share/kicad/library/device.lib))
(library (logical conn)
(uri /usr/share/kicad/library/conn.lib))
(library (logical regul)
(uri /usr/share/kicad/library/regul.lib))
(library (logical ESP8266)
(uri /home/projects/workspace-kicad/kicad-custom-libraries/ESP8266.lib))
(library (logical esp8266-usb-programmer-cache)
(uri /home/projects/workspace-kicad/esp8266-usb-programmer/esp8266-usb-programmer-cache.lib)))
(nets
(net (code 1) (name "Net-(D1-Pad1)")
(node (ref D1) (pin 1))
(node (ref U1) (pin 4)))
(net (code 2) (name "Net-(D1-Pad2)")
(node (ref D1) (pin 2))
(node (ref R1) (pin 1)))
(net (code 3) (name +5V)
(node (ref U3) (pin 3))
(node (ref U2) (pin 16))
(node (ref C1) (pin 1))
(node (ref J1) (pin 1))
(node (ref C3) (pin 1))
(node (ref C2) (pin 1)))
(net (code 4) (name GND)
(node (ref U1) (pin 2))
(node (ref J1) (pin 4))
(node (ref J1) (pin 5))
(node (ref C1) (pin 2))
(node (ref C4) (pin 2))
(node (ref C3) (pin 2))
(node (ref C5) (pin 2))
(node (ref U2) (pin 1))
(node (ref U3) (pin 1))
(node (ref C2) (pin 2)))
(net (code 5) (name +3V3)
(node (ref R1) (pin 2))
(node (ref U3) (pin 2))
(node (ref U1) (pin 3))
(node (ref C5) (pin 1))
(node (ref U1) (pin 7)))
(net (code 6) (name "Net-(Q1-Pad1)")
(node (ref Q1) (pin 1))
(node (ref R3) (pin 2)))
(net (code 7) (name "Net-(Q2-Pad1)")
(node (ref R4) (pin 2))
(node (ref Q2) (pin 1)))
(net (code 8) (name "Net-(C4-Pad1)")
(node (ref C4) (pin 1))
(node (ref U2) (pin 4)))
(net (code 9) (name /RESET)
(node (ref Q1) (pin 3))
(node (ref U1) (pin 5)))
(net (code 10) (name /GPIO0)
(node (ref Q2) (pin 3))
(node (ref U1) (pin 6)))
(net (code 11) (name "Net-(U2-Pad15)")
(node (ref U2) (pin 15)))
(net (code 12) (name /D+)
(node (ref J1) (pin 3))
(node (ref U2) (pin 5)))
(net (code 13) (name /D-)
(node (ref J1) (pin 2))
(node (ref U2) (pin 6)))
(net (code 14) (name "Net-(U2-Pad7)")
(node (ref U2) (pin 7)))
(net (code 15) (name "Net-(U2-Pad8)")
(node (ref U2) (pin 8)))
(net (code 16) (name "Net-(U2-Pad9)")
(node (ref U2) (pin 9)))
(net (code 17) (name "Net-(U2-Pad10)")
(node (ref U2) (pin 10)))
(net (code 18) (name "Net-(U2-Pad11)")
(node (ref U2) (pin 11)))
(net (code 19) (name "Net-(U2-Pad12)")
(node (ref U2) (pin 12)))
(net (code 20) (name /DTR)
(node (ref Q2) (pin 2))
(node (ref U2) (pin 13))
(node (ref R3) (pin 1)))
(net (code 21) (name /RTS)
(node (ref Q1) (pin 2))
(node (ref R4) (pin 1))
(node (ref U2) (pin 14)))
(net (code 22) (name /ESP_RX)
(node (ref U1) (pin 8))
(node (ref U2) (pin 2)))
(net (code 23) (name /ESP_TX)
(node (ref U1) (pin 1))
(node (ref U2) (pin 3)))))