16up.net

(export (version D)
  (design
    (source /home/sukko/Documents/kicad/16up/16up.sch)
    (date "Sun 24 Mar 2024 12:06:00 CET")
    (tool "Eeschema 5.1.12")
    (sheet (number 1) (name /) (tstamps /)
      (title_block
        (title 16up)
        (company "SukkoPera & The Folks From The Plus/4 World Forum")
        (rev 3git)
        (date 2024-03-24)
        (source 16up.sch)
        (comment (number 1) (value "Licensed under CC BY-NC-SA 4.0"))
        (comment (number 2) (value ""))
        (comment (number 3) (value ""))
        (comment (number 4) (value "")))))
  (components
    (comp (ref U2)
      (value MOS_6529)
      (footprint Package_DIP:DIP-20_W7.62mm_Socket_LongPads)
      (datasheet DOCUMENTATION)
      (fields
        (field (name Notes) "Either mount this OR U102"))
      (libsource (lib MOS_6529) (part MOS_6529) (description ""))
      (sheetpath (names /) (tstamps /))
      (tstamp 64674547))
    (comp (ref CN2)
      (value ALMOST_USERPORT)
      (footprint 16up:Plus4_UserPort)
      (datasheet DOCUMENTATION)
      (fields
        (field (name MouserPN) ---))
      (libsource (lib PLUS4_USERPORT) (part PLUS4_USERPORT) (description ""))
      (sheetpath (names /) (tstamps /))
      (tstamp 646E7EB3))
    (comp (ref CN1)
      (value EXPANSION_PORT)
      (footprint 16up:C16_Cart_Conn)
      (datasheet DOCUMENTATION)
      (fields
        (field (name MouserPN) ---))
      (libsource (lib C16-Exp-Port) (part C16-Exp-Port) (description ""))
      (sheetpath (names /) (tstamps /))
      (tstamp 64651B19))
    (comp (ref C3)
      (value 100n)
      (footprint Capacitor_THT:C_Disc_D7.0mm_W2.5mm_P5.00mm)
      (datasheet ~)
      (fields
        (field (name MouserPN) 810-FG28X7R1H104KNT0))
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 649AFBB4))
    (comp (ref Y1)
      (value 1.8432M)
      (footprint Crystal:Crystal_HC49-U_Vertical)
      (datasheet ~)
      (fields
        (field (name MouserPN) 520-HCA184-SX)
        (field (name Notes) "Use SERIES crystal"))
      (libsource (lib Device) (part Crystal) (description "Two pin crystal"))
      (sheetpath (names /) (tstamps /))
      (tstamp 648F7A20))
    (comp (ref U3)
      (value MOS_6551_ACIA)
      (footprint Package_DIP:DIP-28_W15.24mm_Socket_LongPads)
      (datasheet DOCUMENTATION)
      (libsource (lib W65C51S) (part W65C51S) (description ""))
      (sheetpath (names /) (tstamps /))
      (tstamp 648B1695))
    (comp (ref C2)
      (value 100n)
      (footprint Capacitor_THT:C_Disc_D7.0mm_W2.5mm_P5.00mm)
      (datasheet ~)
      (fields
        (field (name MouserPN) 810-FG28X7R1H104KNT0))
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 646770DB))
    (comp (ref C1)
      (value 100n)
      (footprint Capacitor_THT:C_Disc_D7.0mm_W2.5mm_P5.00mm)
      (datasheet ~)
      (fields
        (field (name MouserPN) 810-FG28X7R1H104KNT0))
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 646BD3D8))
    (comp (ref JP1)
      (value JMP_ADDRESS)
      (footprint Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical)
      (datasheet ~)
      (libsource (lib Connector) (part Conn_01x03_Male) (description "Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/)"))
      (sheetpath (names /) (tstamps /))
      (tstamp 63A6BB80))
    (comp (ref V0)
      (value LOGO)
      (footprint 16up:logo)
      (fields
        (field (name MouserPN) ---))
      (libsource (lib void) (part Void) (description ""))
      (sheetpath (names /) (tstamps /))
      (tstamp 64272105))
    (comp (ref V1)
      (value CC-BY-NC-SA)
      (footprint 16up:cc_by_nc_sa)
      (fields
        (field (name MouserPN) ---))
      (libsource (lib void) (part Void) (description ""))
      (sheetpath (names /) (tstamps /))
      (tstamp 64272908))
    (comp (ref CN4)
      (value TAPE_IN)
      (footprint 16up:KMDGX-7S-BS)
      (libsource (lib mini-din-7) (part Mini-DIN-7) (description ""))
      (sheetpath (names /) (tstamps /))
      (tstamp 63BBDF9F))
    (comp (ref U4)
      (value 74HCT04)
      (footprint Package_DIP:DIP-14_W7.62mm_Socket_LongPads)
      (datasheet https://assets.nexperia.com/documents/data-sheet/74HC_HCT04.pdf)
      (libsource (lib 74xx) (part 74HCT04) (description "Hex Inverter"))
      (sheetpath (names /) (tstamps /))
      (tstamp 641A6129))
    (comp (ref C4)
      (value 100n)
      (footprint Capacitor_THT:C_Disc_D7.0mm_W2.5mm_P5.00mm)
      (datasheet ~)
      (fields
        (field (name MouserPN) 810-FG28X7R1H104KNT0))
      (libsource (lib Device) (part C) (description "Unpolarized capacitor"))
      (sheetpath (names /) (tstamps /))
      (tstamp 641B2A0C))
    (comp (ref R1)
      (value 10k)
      (footprint Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical)
      (datasheet ~)
      (libsource (lib Device) (part R) (description Resistor))
      (sheetpath (names /) (tstamps /))
      (tstamp 644D8C4C))
    (comp (ref R2)
      (value 10k)
      (footprint Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical)
      (datasheet ~)
      (libsource (lib Device) (part R) (description Resistor))
      (sheetpath (names /) (tstamps /))
      (tstamp 644D97BC))
    (comp (ref CN3)
      (value CONN_UPORT254)
      (footprint Connector_PinHeader_2.54mm:PinHeader_2x12_P2.54mm_Vertical)
      (datasheet ~)
      (libsource (lib Connector_Generic) (part Conn_02x12_Odd_Even) (description "Generic connector, double row, 02x12, 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 641A7782))
    (comp (ref U102)
      (value 74LS654)
      (footprint Package_DIP:DIP-24_W7.62mm_Socket_LongPads)
      (datasheet DOCUMENTATION)
      (fields
        (field (name Notes) "Either mount this OR U2"))
      (libsource (lib 74LS652) (part 74LS652) (description ""))
      (sheetpath (names /) (tstamps /))
      (tstamp 63CCDE81))
    (comp (ref RN1)
      (value 8.2k)
      (footprint Resistor_THT:R_Array_SIP9)
      (datasheet http://www.vishay.com/docs/31509/csc.pdf)
      (fields
        (field (name Notes) "Do not mount if original MOS 6529 is used at U2"))
      (libsource (lib Device) (part R_Network08) (description "8 resistor network, star topology, bussed resistors, small symbol"))
      (sheetpath (names /) (tstamps /))
      (tstamp 63F3B9D0))
    (comp (ref U1)
      (value GAL20V8)
      (footprint Package_DIP:DIP-24_W7.62mm_Socket_LongPads)
      (fields
        (field (name MouserPN) 556-AF22V10C15PU)
        (field (name Notes) "Either GAL20V8 or GAL22V10 will work"))
      (libsource (lib Logic_Programmable) (part PAL20L8) (description "Programmable Logic Array, DIP-24"))
      (sheetpath (names /) (tstamps /))
      (tstamp 6380AE65)))
  (libparts
    (libpart (lib 74LS652) (part 74LS652)
      (fields
        (field (name Reference) U)
        (field (name Value) 74LS652)
        (field (name Footprint) MODULE)
        (field (name Datasheet) DOCUMENTATION))
      (pins
        (pin (num 1) (name CAB) (type input))
        (pin (num 2) (name SAB) (type input))
        (pin (num 3) (name GAB) (type input))
        (pin (num 4) (name A1) (type 3state))
        (pin (num 5) (name A2) (type 3state))
        (pin (num 6) (name A3) (type 3state))
        (pin (num 7) (name A4) (type 3state))
        (pin (num 8) (name A5) (type 3state))
        (pin (num 9) (name A6) (type 3state))
        (pin (num 10) (name A7) (type 3state))
        (pin (num 11) (name A8) (type 3state))
        (pin (num 12) (name GND) (type power_in))
        (pin (num 13) (name B8) (type 3state))
        (pin (num 14) (name B7) (type 3state))
        (pin (num 15) (name B6) (type 3state))
        (pin (num 16) (name B5) (type 3state))
        (pin (num 17) (name B4) (type 3state))
        (pin (num 18) (name B3) (type 3state))
        (pin (num 19) (name B2) (type 3state))
        (pin (num 20) (name B1) (type 3state))
        (pin (num 21) (name ~G~BA) (type input))
        (pin (num 22) (name SA) (type input))
        (pin (num 23) (name CBA) (type input))
        (pin (num 24) (name VCC) (type power_in))))
    (libpart (lib 74xx) (part 74LS04)
      (aliases
        (alias 74HC04)
        (alias 74HCT04)
        (alias 74AHC04)
        (alias 74AHCT04))
      (description "Hex Inverter")
      (docs http://www.ti.com/lit/gpn/sn74LS04)
      (footprints
        (fp DIP*W7.62mm*)
        (fp SSOP?14*)
        (fp TSSOP?14*))
      (fields
        (field (name Reference) U)
        (field (name Value) 74LS04))
      (pins
        (pin (num 1) (name ~) (type input))
        (pin (num 2) (name ~) (type output))
        (pin (num 3) (name ~) (type input))
        (pin (num 4) (name ~) (type output))
        (pin (num 5) (name ~) (type input))
        (pin (num 6) (name ~) (type output))
        (pin (num 7) (name GND) (type power_in))
        (pin (num 8) (name ~) (type output))
        (pin (num 9) (name ~) (type input))
        (pin (num 10) (name ~) (type output))
        (pin (num 11) (name ~) (type input))
        (pin (num 12) (name ~) (type output))
        (pin (num 13) (name ~) (type input))
        (pin (num 14) (name VCC) (type power_in))))
    (libpart (lib C16-Exp-Port) (part C16-Exp-Port)
      (fields
        (field (name Reference) CN)
        (field (name Value) C16-Exp-Port)
        (field (name Footprint) MODULE)
        (field (name Datasheet) DOCUMENTATION))
      (pins
        (pin (num 1) (name GND) (type passive))
        (pin (num 2) (name VCC) (type passive))
        (pin (num 3) (name VCC) (type passive))
        (pin (num 4) (name /IRQ) (type passive))
        (pin (num 5) (name R/W) (type passive))
        (pin (num 6) (name C1HI) (type passive))
        (pin (num 7) (name C2LOW) (type passive))
        (pin (num 8) (name C2HI) (type passive))
        (pin (num 9) (name /CS1) (type passive))
        (pin (num 10) (name /CS0) (type passive))
        (pin (num 11) (name /CAS) (type passive))
        (pin (num 12) (name MUX) (type passive))
        (pin (num 13) (name BA) (type passive))
        (pin (num 14) (name D7) (type passive))
        (pin (num 15) (name D6) (type passive))
        (pin (num 16) (name D5) (type passive))
        (pin (num 17) (name D4) (type passive))
        (pin (num 18) (name D3) (type passive))
        (pin (num 19) (name D2) (type passive))
        (pin (num 20) (name D1) (type passive))
        (pin (num 21) (name D0) (type passive))
        (pin (num 22) (name AEC) (type passive))
        (pin (num 23) (name EXT_AUDIO) (type passive))
        (pin (num 24) (name PHI2) (type passive))
        (pin (num 25) (name GND) (type passive))
        (pin (num A) (name GND) (type passive))
        (pin (num AA) (name NC) (type NotConnected))
        (pin (num B) (name C1LOW) (type passive))
        (pin (num BB) (name NC) (type NotConnected))
        (pin (num C) (name /BRESET) (type passive))
        (pin (num CC) (name GND) (type passive))
        (pin (num D) (name /RAS) (type passive))
        (pin (num E) (name PHI0) (type passive))
        (pin (num F) (name A15) (type passive))
        (pin (num H) (name A14) (type passive))
        (pin (num J) (name A13) (type passive))
        (pin (num K) (name A12) (type passive))
        (pin (num L) (name A11) (type passive))
        (pin (num M) (name A10) (type passive))
        (pin (num N) (name A9) (type passive))
        (pin (num P) (name A8) (type passive))
        (pin (num R) (name A7) (type passive))
        (pin (num S) (name A6) (type passive))
        (pin (num T) (name A5) (type passive))
        (pin (num U) (name A4) (type passive))
        (pin (num V) (name A3) (type passive))
        (pin (num W) (name A2) (type passive))
        (pin (num X) (name A1) (type passive))
        (pin (num Y) (name A0) (type passive))
        (pin (num Z) (name NC) (type NotConnected))))
    (libpart (lib Connector) (part Conn_01x03_Male)
      (description "Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/)")
      (docs ~)
      (footprints
        (fp Connector*:*_1x??_*))
      (fields
        (field (name Reference) J)
        (field (name Value) Conn_01x03_Male))
      (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))))
    (libpart (lib Connector_Generic) (part Conn_02x12_Odd_Even)
      (description "Generic connector, double row, 02x12, 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_02x12_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))))
    (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 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 R)
      (description Resistor)
      (docs ~)
      (footprints
        (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 Device) (part R_Network08)
      (description "8 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_Network08)
        (field (name Footprint) Resistor_THT:R_Array_SIP9))
      (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))))
    (libpart (lib Logic_Programmable) (part PAL20L8)
      (description "Programmable Logic Array, DIP-24")
      (footprints
        (fp DIP*)
        (fp PDIP*))
      (fields
        (field (name Reference) U)
        (field (name Value) PAL20L8))
      (pins
        (pin (num 1) (name I1) (type input))
        (pin (num 2) (name I2) (type input))
        (pin (num 3) (name I3) (type input))
        (pin (num 4) (name I4) (type input))
        (pin (num 5) (name I5) (type input))
        (pin (num 6) (name I6) (type input))
        (pin (num 7) (name I7) (type input))
        (pin (num 8) (name I8) (type input))
        (pin (num 9) (name I9) (type input))
        (pin (num 10) (name I10) (type input))
        (pin (num 11) (name I11) (type input))
        (pin (num 12) (name GND) (type power_in))
        (pin (num 13) (name I13) (type input))
        (pin (num 14) (name I14) (type input))
        (pin (num 15) (name IO15) (type 3state))
        (pin (num 16) (name IO16) (type 3state))
        (pin (num 17) (name IO17) (type 3state))
        (pin (num 18) (name IO18) (type 3state))
        (pin (num 19) (name IO19) (type 3state))
        (pin (num 20) (name I020) (type 3state))
        (pin (num 21) (name IO21) (type 3state))
        (pin (num 22) (name IO22) (type 3state))
        (pin (num 23) (name I23) (type input))
        (pin (num 24) (name VCC) (type power_in))))
    (libpart (lib MOS_6529) (part MOS_6529)
      (fields
        (field (name Reference) U)
        (field (name Value) MOS_6529)
        (field (name Footprint) MODULE)
        (field (name Datasheet) DOCUMENTATION))
      (pins
        (pin (num 1) (name R/~W) (type input))
        (pin (num 2) (name P0) (type BiDi))
        (pin (num 3) (name P1) (type BiDi))
        (pin (num 4) (name P2) (type BiDi))
        (pin (num 5) (name P3) (type BiDi))
        (pin (num 6) (name P4) (type BiDi))
        (pin (num 7) (name P5) (type BiDi))
        (pin (num 8) (name P6) (type BiDi))
        (pin (num 9) (name P7) (type BiDi))
        (pin (num 10) (name GND) (type power_in))
        (pin (num 11) (name D7) (type BiDi))
        (pin (num 12) (name D6) (type BiDi))
        (pin (num 13) (name D5) (type BiDi))
        (pin (num 14) (name D4) (type BiDi))
        (pin (num 15) (name D3) (type BiDi))
        (pin (num 16) (name D2) (type BiDi))
        (pin (num 17) (name D1) (type BiDi))
        (pin (num 18) (name D0) (type BiDi))
        (pin (num 19) (name ~CS) (type input))
        (pin (num 20) (name VCC) (type power_in))))
    (libpart (lib PLUS4_USERPORT) (part PLUS4_USERPORT)
      (fields
        (field (name Reference) CN)
        (field (name Value) PLUS4_USERPORT)
        (field (name Footprint) MODULE)
        (field (name Datasheet) DOCUMENTATION))
      (pins
        (pin (num 1) (name GND) (type power_in))
        (pin (num 2) (name VCC) (type power_in))
        (pin (num 3) (name ~RESET) (type input))
        (pin (num 4) (name D2) (type BiDi))
        (pin (num 5) (name D3) (type BiDi))
        (pin (num 6) (name D4) (type BiDi))
        (pin (num 7) (name D5) (type BiDi))
        (pin (num 8) (name RXC) (type output))
        (pin (num 9) (name ~ATTN) (type output))
        (pin (num 10) (name +9VAC) (type power_in))
        (pin (num 11) (name -9VAC) (type power_in))
        (pin (num 12) (name GND) (type power_in))
        (pin (num A) (name GND) (type power_in))
        (pin (num B) (name D0) (type BiDi))
        (pin (num C) (name RXD) (type BiDi))
        (pin (num D) (name RTS) (type input))
        (pin (num E) (name DTR) (type input))
        (pin (num F) (name D7) (type BiDi))
        (pin (num H) (name DCD) (type BiDi))
        (pin (num J) (name D6) (type BiDi))
        (pin (num K) (name D1) (type BiDi))
        (pin (num L) (name DSR) (type BiDi))
        (pin (num M) (name TXD) (type input))
        (pin (num N) (name GND) (type power_in))))
    (libpart (lib W65C51S) (part W65C51S)
      (fields
        (field (name Reference) U)
        (field (name Value) W65C51S)
        (field (name Footprint) MODULE)
        (field (name Datasheet) DOCUMENTATION))
      (pins
        (pin (num 1) (name GND) (type power_in))
        (pin (num 2) (name CS0) (type input))
        (pin (num 3) (name ~CS1) (type input))
        (pin (num 4) (name ~RESET) (type input))
        (pin (num 5) (name RXC) (type BiDi))
        (pin (num 6) (name XTLI) (type passive))
        (pin (num 7) (name XTLO) (type passive))
        (pin (num 8) (name ~RTS) (type output))
        (pin (num 9) (name ~CTS) (type input))
        (pin (num 10) (name TXD) (type output))
        (pin (num 11) (name ~DTR) (type output))
        (pin (num 12) (name RXD) (type input))
        (pin (num 13) (name RS0) (type input))
        (pin (num 14) (name RS1) (type input))
        (pin (num 15) (name VCC) (type power_in))
        (pin (num 16) (name ~DCD) (type input))
        (pin (num 17) (name ~DSR) (type input))
        (pin (num 18) (name D0) (type 3state))
        (pin (num 19) (name D1) (type 3state))
        (pin (num 20) (name D2) (type 3state))
        (pin (num 21) (name D3) (type 3state))
        (pin (num 22) (name D4) (type 3state))
        (pin (num 23) (name D5) (type 3state))
        (pin (num 24) (name D6) (type 3state))
        (pin (num 25) (name D7) (type 3state))
        (pin (num 26) (name ~IRQ) (type openCol))
        (pin (num 27) (name PHI2) (type input))
        (pin (num 28) (name R_~W) (type input))))
    (libpart (lib mini-din-7) (part Mini-DIN-7)
      (footprints
        (fp MINI?DIN*))
      (fields
        (field (name Reference) J)
        (field (name Value) Mini-DIN-7))
      (pins
        (pin (num 0) (name SH) (type passive))
        (pin (num 1) (name ~) (type passive))
        (pin (num 2) (name ~) (type passive))
        (pin (num 3) (name ~) (type passive))
        (pin (num 5) (name ~) (type passive))
        (pin (num 6) (name ~) (type passive))
        (pin (num 7) (name ~) (type passive))
        (pin (num 8) (name ~) (type passive))))
    (libpart (lib void) (part Void)
      (fields
        (field (name Reference) V)
        (field (name Value) Void))))
  (libraries
    (library (logical 74LS652)
      (uri /home/sukko/Documents/kicad/16up/libs/74LS652.lib))
    (library (logical 74xx)
      (uri /usr/share/kicad/library/74xx.lib))
    (library (logical C16-Exp-Port)
      (uri /home/sukko/Documents/kicad/16up/libs/C16-Exp-Port.lib))
    (library (logical Connector)
      (uri /usr/share/kicad/library/Connector.lib))
    (library (logical Connector_Generic)
      (uri /usr/share/kicad/library/Connector_Generic.lib))
    (library (logical Device)
      (uri /usr/share/kicad/library/Device.lib))
    (library (logical Logic_Programmable)
      (uri /usr/share/kicad/library/Logic_Programmable.lib))
    (library (logical MOS_6529)
      (uri /home/sukko/Documents/kicad/16up/libs/MOS_6529.lib))
    (library (logical PLUS4_USERPORT)
      (uri /home/sukko/Documents/kicad/16up/libs/PLUS4_USERPORT.lib))
    (library (logical W65C51S)
      (uri /home/sukko/Documents/kicad/16up/libs/W65C51S.lib))
    (library (logical mini-din-7)
      (uri /home/sukko/Documents/kicad/16up/libs/mini-din-7.lib))
    (library (logical void)
      (uri /home/sukko/Documents/kicad/16up/libs/void.lib)))
  (nets
    (net (code 1) (name "Net-(U1-Pad17)")
      (node (ref U1) (pin 17)))
    (net (code 2) (name /dtr_ttl)
      (node (ref CN2) (pin E))
      (node (ref U4) (pin 4))
      (node (ref CN3) (pin 9)))
    (net (code 3) (name /~rts_ttl)
      (node (ref U4) (pin 5))
      (node (ref U3) (pin 8)))
    (net (code 4) (name /~dtr_ttl)
      (node (ref U4) (pin 3))
      (node (ref U3) (pin 11)))
    (net (code 5) (name /~dsr_ttl)
      (node (ref U4) (pin 12))
      (node (ref U3) (pin 17)))
    (net (code 6) (name /~dcd_ttl)
      (node (ref U3) (pin 16))
      (node (ref U4) (pin 2)))
    (net (code 7) (name /rts_ttl)
      (node (ref CN2) (pin D))
      (node (ref CN3) (pin 7))
      (node (ref U4) (pin 6)))
    (net (code 8) (name "Net-(U1-Pad18)")
      (node (ref U1) (pin 18)))
    (net (code 9) (name /rxd_ttl)
      (node (ref CN3) (pin 5))
      (node (ref U3) (pin 12))
      (node (ref CN2) (pin C)))
    (net (code 10) (name "Net-(U4-Pad10)")
      (node (ref U4) (pin 10)))
    (net (code 11) (name /dsr_ttl)
      (node (ref U4) (pin 13))
      (node (ref CN3) (pin 19))
      (node (ref R1) (pin 1))
      (node (ref CN2) (pin L)))
    (net (code 12) (name /dcd_ttl)
      (node (ref CN3) (pin 13))
      (node (ref CN2) (pin H))
      (node (ref R2) (pin 2))
      (node (ref U4) (pin 1)))
    (net (code 13) (name GND)
      (node (ref CN1) (pin CC))
      (node (ref U102) (pin 12))
      (node (ref CN3) (pin 2))
      (node (ref U102) (pin 2))
      (node (ref U1) (pin 12))
      (node (ref C3) (pin 2))
      (node (ref U3) (pin 1))
      (node (ref CN3) (pin 24))
      (node (ref U102) (pin 1))
      (node (ref CN3) (pin 23))
      (node (ref CN3) (pin 1))
      (node (ref U2) (pin 10))
      (node (ref CN2) (pin 1))
      (node (ref CN2) (pin 12))
      (node (ref CN1) (pin A))
      (node (ref C2) (pin 2))
      (node (ref U3) (pin 9))
      (node (ref C1) (pin 2))
      (node (ref U102) (pin 21))
      (node (ref CN1) (pin 1))
      (node (ref CN1) (pin 25))
      (node (ref CN2) (pin A))
      (node (ref CN2) (pin N))
      (node (ref U4) (pin 9))
      (node (ref JP1) (pin 1))
      (node (ref CN4) (pin 0))
      (node (ref CN4) (pin 8))
      (node (ref C4) (pin 2))
      (node (ref U4) (pin 7))
      (node (ref U4) (pin 11)))
    (net (code 14) (name /rxc)
      (node (ref U3) (pin 5))
      (node (ref CN2) (pin 8))
      (node (ref CN3) (pin 16)))
    (net (code 15) (name /txd_ttl)
      (node (ref U3) (pin 10))
      (node (ref CN3) (pin 21))
      (node (ref CN2) (pin M)))
    (net (code 18) (name /p3)
      (node (ref U2) (pin 5))
      (node (ref CN3) (pin 10))
      (node (ref RN1) (pin 5))
      (node (ref U102) (pin 7))
      (node (ref CN2) (pin 5)))
    (net (code 19) (name /p4)
      (node (ref U102) (pin 8))
      (node (ref U2) (pin 6))
      (node (ref CN3) (pin 12))
      (node (ref CN2) (pin 6))
      (node (ref RN1) (pin 6)))
    (net (code 20) (name /p5)
      (node (ref CN2) (pin 7))
      (node (ref U102) (pin 9))
      (node (ref CN3) (pin 14))
      (node (ref RN1) (pin 7))
      (node (ref U2) (pin 7)))
    (net (code 21) (name /p0)
      (node (ref CN3) (pin 3))
      (node (ref CN2) (pin B))
      (node (ref U102) (pin 4))
      (node (ref U2) (pin 2))
      (node (ref RN1) (pin 2)))
    (net (code 22) (name /p1)
      (node (ref CN3) (pin 17))
      (node (ref CN2) (pin K))
      (node (ref U102) (pin 5))
      (node (ref RN1) (pin 3))
      (node (ref U2) (pin 3)))
    (net (code 23) (name /p6)
      (node (ref CN2) (pin J))
      (node (ref U102) (pin 10))
      (node (ref U2) (pin 8))
      (node (ref RN1) (pin 8))
      (node (ref CN3) (pin 15)))
    (net (code 24) (name /p7)
      (node (ref CN3) (pin 11))
      (node (ref U102) (pin 11))
      (node (ref U2) (pin 9))
      (node (ref CN2) (pin F))
      (node (ref RN1) (pin 9)))
    (net (code 25) (name "Net-(CN4-Pad1)")
      (node (ref CN4) (pin 1)))
    (net (code 26) (name /~cs_ser)
      (node (ref U1) (pin 15))
      (node (ref U3) (pin 3)))
    (net (code 27) (name /~cs_par)
      (node (ref U2) (pin 19))
      (node (ref U1) (pin 16)))
    (net (code 28) (name /gab)
      (node (ref U1) (pin 22))
      (node (ref U102) (pin 3)))
    (net (code 29) (name /cba)
      (node (ref U1) (pin 21))
      (node (ref U102) (pin 23)))
    (net (code 30) (name /r_~w)
      (node (ref U2) (pin 1))
      (node (ref U3) (pin 28))
      (node (ref U1) (pin 19))
      (node (ref CN1) (pin 5)))
    (net (code 31) (name "Net-(JP1-Pad2)")
      (node (ref U1) (pin 14))
      (node (ref JP1) (pin 2)))
    (net (code 32) (name "Net-(CN4-Pad3)")
      (node (ref CN4) (pin 3)))
    (net (code 34) (name "Net-(U4-Pad8)")
      (node (ref U4) (pin 8)))
    (net (code 35) (name +5V)
      (node (ref U4) (pin 14))
      (node (ref CN3) (pin 4))
      (node (ref CN2) (pin 2))
      (node (ref U102) (pin 24))
      (node (ref U102) (pin 22))
      (node (ref JP1) (pin 3))
      (node (ref C2) (pin 1))
      (node (ref C1) (pin 1))
      (node (ref R2) (pin 1))
      (node (ref U3) (pin 15))
      (node (ref RN1) (pin 1))
      (node (ref U1) (pin 24))
      (node (ref U2) (pin 20))
      (node (ref R1) (pin 2))
      (node (ref C3) (pin 1))
      (node (ref CN1) (pin 2))
      (node (ref U3) (pin 2))
      (node (ref C4) (pin 1))
      (node (ref CN1) (pin 3)))
    (net (code 36) (name "Net-(CN4-Pad6)")
      (node (ref CN4) (pin 6)))
    (net (code 37) (name "Net-(CN4-Pad5)")
      (node (ref CN4) (pin 5)))
    (net (code 38) (name "Net-(CN4-Pad2)")
      (node (ref CN4) (pin 2)))
    (net (code 39) (name "Net-(U1-Pad20)")
      (node (ref U1) (pin 20)))
    (net (code 40) (name /d6)
      (node (ref CN1) (pin 15))
      (node (ref U2) (pin 12))
      (node (ref U102) (pin 14))
      (node (ref U3) (pin 24)))
    (net (code 41) (name /d0)
      (node (ref CN1) (pin 21))
      (node (ref U3) (pin 18))
      (node (ref U102) (pin 20))
      (node (ref U2) (pin 18)))
    (net (code 42) (name /d1)
      (node (ref CN1) (pin 20))
      (node (ref U2) (pin 17))
      (node (ref U102) (pin 19))
      (node (ref U3) (pin 19)))
    (net (code 43) (name /d2)
      (node (ref U2) (pin 16))
      (node (ref U3) (pin 20))
      (node (ref U102) (pin 18))
      (node (ref CN1) (pin 19)))
    (net (code 44) (name /d3)
      (node (ref U3) (pin 21))
      (node (ref U2) (pin 15))
      (node (ref U102) (pin 17))
      (node (ref CN1) (pin 18)))
    (net (code 45) (name /d4)
      (node (ref U2) (pin 14))
      (node (ref CN1) (pin 17))
      (node (ref U102) (pin 16))
      (node (ref U3) (pin 22)))
    (net (code 46) (name /d5)
      (node (ref CN1) (pin 16))
      (node (ref U2) (pin 13))
      (node (ref U3) (pin 23))
      (node (ref U102) (pin 15)))
    (net (code 47) (name /d7)
      (node (ref U2) (pin 11))
      (node (ref CN1) (pin 14))
      (node (ref U102) (pin 13))
      (node (ref U3) (pin 25)))
    (net (code 49) (name /~reset)
      (node (ref CN1) (pin C))
      (node (ref CN2) (pin 3))
      (node (ref CN3) (pin 6))
      (node (ref U3) (pin 4)))
    (net (code 50) (name /p2)
      (node (ref RN1) (pin 4))
      (node (ref CN3) (pin 8))
      (node (ref U2) (pin 4))
      (node (ref U102) (pin 6))
      (node (ref CN2) (pin 4))
      (node (ref CN4) (pin 7)))
    (net (code 51) (name /+9v)
      (node (ref CN2) (pin 10))
      (node (ref CN3) (pin 20)))
    (net (code 52) (name /-9v)
      (node (ref CN2) (pin 11))
      (node (ref CN3) (pin 22)))
    (net (code 53) (name /~attn)
      (node (ref CN2) (pin 9))
      (node (ref CN3) (pin 18)))
    (net (code 54) (name /phi2)
      (node (ref CN1) (pin 24))
      (node (ref U1) (pin 23))
      (node (ref U3) (pin 27)))
    (net (code 55) (name /a3)
      (node (ref CN1) (pin V)))
    (net (code 56) (name "Net-(CN1-Pad13)")
      (node (ref CN1) (pin 13)))
    (net (code 57) (name /a15)
      (node (ref CN1) (pin F))
      (node (ref U1) (pin 1)))
    (net (code 58) (name /a14)
      (node (ref U1) (pin 2))
      (node (ref CN1) (pin H)))
    (net (code 59) (name /a13)
      (node (ref CN1) (pin J))
      (node (ref U1) (pin 3)))
    (net (code 60) (name /a12)
      (node (ref CN1) (pin K))
      (node (ref U1) (pin 4)))
    (net (code 61) (name /a11)
      (node (ref CN1) (pin L))
      (node (ref U1) (pin 5)))
    (net (code 62) (name /a10)
      (node (ref U1) (pin 6))
      (node (ref CN1) (pin M)))
    (net (code 63) (name /a9)
      (node (ref U1) (pin 7))
      (node (ref CN1) (pin N)))
    (net (code 64) (name /a8)
      (node (ref U1) (pin 8))
      (node (ref CN1) (pin P)))
    (net (code 65) (name /a7)
      (node (ref U1) (pin 9))
      (node (ref CN1) (pin R)))
    (net (code 66) (name /a6)
      (node (ref U1) (pin 10))
      (node (ref CN1) (pin S)))
    (net (code 67) (name /a5)
      (node (ref U1) (pin 11))
      (node (ref CN1) (pin T)))
    (net (code 68) (name /a4)
      (node (ref CN1) (pin U))
      (node (ref U1) (pin 13)))
    (net (code 69) (name "Net-(CN1-Pad12)")
      (node (ref CN1) (pin 12)))
    (net (code 70) (name /a2)
      (node (ref CN1) (pin W)))
    (net (code 71) (name /a1)
      (node (ref U3) (pin 14))
      (node (ref CN1) (pin X)))
    (net (code 72) (name /a0)
      (node (ref CN1) (pin Y))
      (node (ref U3) (pin 13)))
    (net (code 73) (name "Net-(CN1-Pad22)")
      (node (ref CN1) (pin 22)))
    (net (code 74) (name "Net-(CN1-Pad23)")
      (node (ref CN1) (pin 23)))
    (net (code 75) (name "Net-(CN1-PadD)")
      (node (ref CN1) (pin D)))
    (net (code 76) (name "Net-(CN1-PadE)")
      (node (ref CN1) (pin E)))
    (net (code 77) (name "Net-(CN1-Pad11)")
      (node (ref CN1) (pin 11)))
    (net (code 78) (name "Net-(CN1-Pad10)")
      (node (ref CN1) (pin 10)))
    (net (code 79) (name /~irq)
      (node (ref U3) (pin 26))
      (node (ref CN1) (pin 4)))
    (net (code 80) (name "Net-(CN1-Pad6)")
      (node (ref CN1) (pin 6)))
    (net (code 81) (name "Net-(CN1-Pad7)")
      (node (ref CN1) (pin 7)))
    (net (code 82) (name "Net-(CN1-Pad8)")
      (node (ref CN1) (pin 8)))
    (net (code 83) (name "Net-(CN1-Pad9)")
      (node (ref CN1) (pin 9)))
    (net (code 85) (name "Net-(U3-Pad7)")
      (node (ref U3) (pin 7))
      (node (ref Y1) (pin 1)))
    (net (code 86) (name "Net-(CN1-PadB)")
      (node (ref CN1) (pin B)))
    (net (code 87) (name "Net-(CN1-PadAA)")
      (node (ref CN1) (pin AA)))
    (net (code 88) (name "Net-(CN1-PadBB)")
      (node (ref CN1) (pin BB)))
    (net (code 89) (name "Net-(CN1-PadZ)")
      (node (ref CN1) (pin Z)))
    (net (code 90) (name "Net-(U3-Pad6)")
      (node (ref Y1) (pin 2))
      (node (ref U3) (pin 6)))))