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MIDI_IO.net
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MIDI_IO.net
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(export (version D)
(design
(source /home/grid/flow/electronics/enhancing_boards/MIDI_IO/MIDI_IO.sch)
(date "Сб 12 сен 2020 17:47:48")
(tool "Eeschema 5.1.6-c6e7f7d~87~ubuntu18.04.1")
(sheet (number 1) (name /) (tstamps /)
(title_block
(title "MIDI I/O circuit")
(company 6r1d)
(rev 0.8)
(date 2020-08-26)
(source MIDI_IO.sch)
(comment (number 1) (value "Currently untested, awaits DIN-5 sockets to check sizes and pins"))
(comment (number 2) (value "Based on a circuit by Notes and Volts and MIDI DIN electrical specification"))
(comment (number 3) (value ""))
(comment (number 4) (value "")))))
(components
(comp (ref R2)
(value 220)
(footprint Resistor_SMD:R_0603_1608Metric)
(datasheet ~)
(libsource (lib Device) (part R_US) (description "Resistor, US symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5F49B7A9))
(comp (ref FB1)
(value "1k 100mHz")
(footprint Inductor_SMD:L_0603_1608Metric)
(datasheet ~)
(libsource (lib Device) (part Ferrite_Bead) (description "Ferrite bead"))
(sheetpath (names /) (tstamps /))
(tstamp 5F4D0281))
(comp (ref R5)
(value 4.7k)
(footprint Resistor_SMD:R_0603_1608Metric)
(datasheet ~)
(libsource (lib Device) (part R_US) (description "Resistor, US symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5F433A78))
(comp (ref R4)
(value 220)
(footprint Resistor_SMD:R_0603_1608Metric)
(datasheet ~)
(libsource (lib Device) (part R_US) (description "Resistor, US symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5F43376F))
(comp (ref U1)
(value 6N138)
(footprint Package_DIP:DIP-8_W7.62mm)
(datasheet http://www.onsemi.com/pub/Collateral/HCPL2731-D.pdf)
(libsource (lib Isolator) (part 6N138) (description "Low Input Current high Gain Split Darlington Optocouplers, -0.5V to 7V VDD, DIP-8"))
(sheetpath (names /) (tstamps /))
(tstamp 5F43292B))
(comp (ref D1)
(value 1N914)
(footprint Diode_SMD:D_1206_3216Metric_Pad1.42x1.75mm_HandSolder)
(datasheet http://www.vishay.com/docs/85622/1n914.pdf)
(libsource (lib Diode) (part 1N914) (description "100V 0.3A Small Signal Fast Switching Diode, DO-35"))
(sheetpath (names /) (tstamps /))
(tstamp 5F431E0C))
(comp (ref R3)
(value 220)
(footprint Resistor_SMD:R_0603_1608Metric)
(datasheet ~)
(libsource (lib Device) (part R_US) (description "Resistor, US symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5F431879))
(comp (ref FB2)
(value "1k 100mHz")
(footprint Inductor_SMD:L_0603_1608Metric)
(datasheet ~)
(libsource (lib Device) (part Ferrite_Bead) (description "Ferrite bead"))
(sheetpath (names /) (tstamps /))
(tstamp 5F4FFCFE))
(comp (ref R1)
(value 220)
(footprint Resistor_SMD:R_0603_1608Metric)
(datasheet ~)
(libsource (lib Device) (part R_US) (description "Resistor, US symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5F5000D0))
(comp (ref FB3)
(value "1k 100mHz")
(footprint Inductor_SMD:L_0603_1608Metric)
(datasheet ~)
(libsource (lib Device) (part Ferrite_Bead) (description "Ferrite bead"))
(sheetpath (names /) (tstamps /))
(tstamp 5F543F15))
(comp (ref FB4)
(value "1k 100mHz")
(footprint Inductor_SMD:L_0603_1608Metric)
(datasheet ~)
(libsource (lib Device) (part Ferrite_Bead) (description "Ferrite bead"))
(sheetpath (names /) (tstamps /))
(tstamp 5F55D3AA))
(comp (ref J1)
(value Conn_01x04)
(footprint Connector_Molex:Molex_KK-254_AE-6410-04A_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 5F4756C5))
(comp (ref H1)
(value MountingHole_Pad)
(footprint MountingHole:MountingHole_2mm)
(datasheet ~)
(libsource (lib Mechanical) (part MountingHole_Pad) (description "Mounting Hole with connection"))
(sheetpath (names /) (tstamps /))
(tstamp 5F48178A))
(comp (ref H2)
(value MountingHole_Pad)
(footprint MountingHole:MountingHole_2mm)
(datasheet ~)
(libsource (lib Mechanical) (part MountingHole_Pad) (description "Mounting Hole with connection"))
(sheetpath (names /) (tstamps /))
(tstamp 5F4823C3))
(comp (ref H4)
(value MountingHole_Pad)
(footprint MountingHole:MountingHole_2mm)
(datasheet ~)
(libsource (lib Mechanical) (part MountingHole_Pad) (description "Mounting Hole with connection"))
(sheetpath (names /) (tstamps /))
(tstamp 5F482751))
(comp (ref H3)
(value MountingHole_Pad)
(footprint MountingHole:MountingHole_2mm)
(datasheet ~)
(libsource (lib Mechanical) (part MountingHole_Pad) (description "Mounting Hole with connection"))
(sheetpath (names /) (tstamps /))
(tstamp 5F482A2F))
(comp (ref D2)
(value D)
(footprint Diode_SMD:D_0603_1608Metric)
(datasheet ~)
(libsource (lib Device) (part D) (description Diode))
(sheetpath (names /) (tstamps /))
(tstamp 5F4682EC))
(comp (ref D3)
(value D)
(footprint Diode_SMD:D_0603_1608Metric)
(datasheet ~)
(libsource (lib Device) (part D) (description Diode))
(sheetpath (names /) (tstamps /))
(tstamp 5F4686D0))
(comp (ref J_OUT_1)
(value DIN-5_180degree_JS)
(footprint MIDI_IO:din-5-shielded)
(datasheet http://www.mouser.com/ds/2/18/40_c091_abd_e-75918.pdf)
(libsource (lib din-5_180degree_jack_shield) (part DIN-5_180degree_JS) (description "5-pin DIN connector with a jack shield (DIN-5 MIDI connector)"))
(sheetpath (names /) (tstamps /))
(tstamp 5F5B7320))
(comp (ref J_IN_1)
(value DIN-5_180degree_JS)
(footprint MIDI_IO:din-5-shielded)
(datasheet http://www.mouser.com/ds/2/18/40_c091_abd_e-75918.pdf)
(libsource (lib din-5_180degree_jack_shield) (part DIN-5_180degree_JS) (description "5-pin DIN connector with a jack shield (DIN-5 MIDI connector)"))
(sheetpath (names /) (tstamps /))
(tstamp 5F5CEF14))
(comp (ref C2)
(value 0.1uF)
(footprint Capacitor_SMD:C_0603_1608Metric)
(datasheet ~)
(libsource (lib Device) (part C) (description "Unpolarized capacitor"))
(sheetpath (names /) (tstamps /))
(tstamp 5F5ED2DD))
(comp (ref C1)
(value 0.1uF)
(footprint Capacitor_SMD:C_0603_1608Metric)
(datasheet ~)
(libsource (lib Device) (part C) (description "Unpolarized capacitor"))
(sheetpath (names /) (tstamps /))
(tstamp 5F5630B6)))
(libparts
(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 Device) (part C)
(description "Unpolarized capacitor")
(docs ~)
(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 D)
(description Diode)
(docs ~)
(footprints
(fp TO-???*)
(fp *_Diode_*)
(fp *SingleDiode*)
(fp D_*))
(fields
(field (name Reference) D)
(field (name Value) D))
(pins
(pin (num 1) (name K) (type passive))
(pin (num 2) (name A) (type passive))))
(libpart (lib Device) (part Ferrite_Bead)
(description "Ferrite bead")
(docs ~)
(footprints
(fp Inductor_*)
(fp L_*)
(fp *Ferrite*))
(fields
(field (name Reference) FB)
(field (name Value) Ferrite_Bead))
(pins
(pin (num 1) (name ~) (type passive))
(pin (num 2) (name ~) (type passive))))
(libpart (lib Device) (part R_US)
(description "Resistor, US symbol")
(docs ~)
(footprints
(fp R_*))
(fields
(field (name Reference) R)
(field (name Value) R_US))
(pins
(pin (num 1) (name ~) (type passive))
(pin (num 2) (name ~) (type passive))))
(libpart (lib Diode) (part 1N4148)
(aliases
(alias 1N4448)
(alias 1N4149)
(alias 1N4151)
(alias 1N914)
(alias BA243)
(alias BA244)
(alias BA282)
(alias BA283)
(alias BAV17)
(alias BAV18)
(alias BAV19)
(alias BAV20)
(alias BAV21)
(alias BAW75)
(alias BAW76)
(alias BAY93))
(description "100V 0.15A standard switching diode, DO-35")
(docs https://assets.nexperia.com/documents/data-sheet/1N4148_1N4448.pdf)
(footprints
(fp D*DO?35*))
(fields
(field (name Reference) D)
(field (name Value) 1N4148)
(field (name Footprint) Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal))
(pins
(pin (num 1) (name K) (type passive))
(pin (num 2) (name A) (type passive))))
(libpart (lib Isolator) (part 6N138)
(aliases
(alias 6N139))
(description "Low Input Current high Gain Split Darlington Optocouplers, -0.5V to 7V VDD, DIP-8")
(docs http://www.onsemi.com/pub/Collateral/HCPL2731-D.pdf)
(footprints
(fp DIP*W7.62mm*)
(fp SMDIP*W9.53mm*))
(fields
(field (name Reference) U)
(field (name Value) 6N138))
(pins
(pin (num 1) (name NC) (type NotConnected))
(pin (num 2) (name C1) (type passive))
(pin (num 3) (name C2) (type passive))
(pin (num 4) (name NC) (type NotConnected))
(pin (num 5) (name GND) (type passive))
(pin (num 6) (name VO2) (type passive))
(pin (num 7) (name VO1) (type passive))
(pin (num 8) (name VCC) (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 din-5_180degree_jack_shield) (part DIN-5_180degree_JS)
(description "5-pin DIN connector with a jack shield (DIN-5 MIDI connector)")
(docs http://www.mouser.com/ds/2/18/40_c091_abd_e-75918.pdf)
(footprints
(fp DIN*))
(fields
(field (name Reference) J)
(field (name Value) DIN-5_180degree_JS))
(pins
(pin (num 1) (name ~) (type passive))
(pin (num 2) (name ~) (type passive))
(pin (num 3) (name ~) (type passive))
(pin (num 4) (name ~) (type passive))
(pin (num 5) (name ~) (type passive))
(pin (num 6) (name ~) (type BiDi)))))
(libraries
(library (logical Connector_Generic)
(uri /usr/share/kicad/library/Connector_Generic.lib))
(library (logical Device)
(uri /usr/share/kicad/library/Device.lib))
(library (logical Diode)
(uri /usr/share/kicad/library/Diode.lib))
(library (logical Isolator)
(uri /usr/share/kicad/library/Isolator.lib))
(library (logical Mechanical)
(uri /usr/share/kicad/library/Mechanical.lib))
(library (logical din-5_180degree_jack_shield)
(uri /home/grid/flow/electronics/enhancing_boards/MIDI_IO/components/din-5_180degree_jack_shield.lib)))
(nets
(net (code 1) (name RX)
(node (ref R4) (pin 2))
(node (ref U1) (pin 6))
(node (ref J1) (pin 4)))
(net (code 2) (name GND)
(node (ref H3) (pin 1))
(node (ref H4) (pin 1))
(node (ref H2) (pin 1))
(node (ref U1) (pin 5))
(node (ref H1) (pin 1))
(node (ref C2) (pin 2))
(node (ref C1) (pin 2))
(node (ref J_OUT_1) (pin 2))
(node (ref J_OUT_1) (pin 6))
(node (ref R5) (pin 2))
(node (ref D3) (pin 2)))
(net (code 3) (name TX)
(node (ref R1) (pin 2))
(node (ref J1) (pin 3)))
(net (code 4) (name +5V)
(node (ref R2) (pin 1))
(node (ref R4) (pin 1))
(node (ref U1) (pin 8))
(node (ref D2) (pin 1)))
(net (code 5) (name "Net-(D3-Pad1)")
(node (ref D3) (pin 1))
(node (ref J1) (pin 2)))
(net (code 6) (name "Net-(D1-Pad1)")
(node (ref R3) (pin 1))
(node (ref D1) (pin 1))
(node (ref U1) (pin 2)))
(net (code 7) (name "Net-(D1-Pad2)")
(node (ref FB4) (pin 1))
(node (ref U1) (pin 3))
(node (ref D1) (pin 2)))
(net (code 8) (name "Net-(D2-Pad2)")
(node (ref D2) (pin 2))
(node (ref J1) (pin 1)))
(net (code 9) (name IN_SH)
(node (ref J_IN_1) (pin 2))
(node (ref C1) (pin 1)))
(net (code 10) (name IN_SH_OUT)
(node (ref J_IN_1) (pin 6))
(node (ref C2) (pin 1)))
(net (code 11) (name "Net-(J_OUT_1-Pad1)")
(node (ref J_OUT_1) (pin 1)))
(net (code 12) (name "Net-(J_OUT_1-Pad3)")
(node (ref J_OUT_1) (pin 3)))
(net (code 13) (name "Net-(FB2-Pad2)")
(node (ref FB2) (pin 2))
(node (ref J_OUT_1) (pin 4)))
(net (code 14) (name "Net-(FB1-Pad1)")
(node (ref FB1) (pin 1))
(node (ref J_OUT_1) (pin 5)))
(net (code 15) (name "Net-(J_IN_1-Pad1)")
(node (ref J_IN_1) (pin 1)))
(net (code 16) (name "Net-(J_IN_1-Pad3)")
(node (ref J_IN_1) (pin 3)))
(net (code 17) (name "Net-(FB4-Pad2)")
(node (ref J_IN_1) (pin 5))
(node (ref FB4) (pin 2)))
(net (code 18) (name "Net-(R5-Pad1)")
(node (ref R5) (pin 1))
(node (ref U1) (pin 7)))
(net (code 19) (name "Net-(FB2-Pad1)")
(node (ref FB2) (pin 1))
(node (ref R2) (pin 2)))
(net (code 20) (name "Net-(FB1-Pad2)")
(node (ref R1) (pin 1))
(node (ref FB1) (pin 2)))
(net (code 21) (name "Net-(FB3-Pad1)")
(node (ref R3) (pin 2))
(node (ref FB3) (pin 1)))
(net (code 22) (name "Net-(FB3-Pad2)")
(node (ref J_IN_1) (pin 4))
(node (ref FB3) (pin 2)))
(net (code 23) (name "Net-(U1-Pad1)")
(node (ref U1) (pin 1)))
(net (code 24) (name "Net-(U1-Pad4)")
(node (ref U1) (pin 4)))))