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6526ESP32.net
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(export (version D)
(design
(source C:\Users\Jay\Documents\KIKAD\ADAPTERS\6526ESP32\6526ESP32.sch)
(date "5/12/2020 6:33:10 PM")
(tool "Eeschema (5.1.5)-3")
(sheet (number 1) (name /) (tstamps /)
(title_block
(title)
(company)
(rev)
(date)
(source 6526ESP32.sch)
(comment (number 1) (value ""))
(comment (number 2) (value ""))
(comment (number 3) (value ""))
(comment (number 4) (value "")))))
(components
(comp (ref U4)
(value TXS0108EQPWRQ1)
(footprint Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm)
(datasheet www.ti.com/lit/ds/symlink/txs0108e.pdf)
(libsource (lib Logic_LevelTranslator) (part TXS0108EPW) (description "Bidirectional level-shifting voltage translator, TSSOP-20"))
(sheetpath (names /) (tstamps /))
(tstamp 5EA34C00))
(comp (ref U5)
(value TXS0108EQPWRQ1)
(footprint Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm)
(datasheet www.ti.com/lit/ds/symlink/txs0108e.pdf)
(libsource (lib Logic_LevelTranslator) (part TXS0108EPW) (description "Bidirectional level-shifting voltage translator, TSSOP-20"))
(sheetpath (names /) (tstamps /))
(tstamp 5EA4CFFF))
(comp (ref U7)
(value MOS6526_SOCKET)
(footprint Package_DIP:DIP-40_W15.24mm)
(libsource (lib CPU2) (part MOS6526) (description "8-bit General Purpose Microprocessor, DIP-40"))
(sheetpath (names /) (tstamps /))
(tstamp 5EA8885A))
(comp (ref J1)
(value SP1)
(footprint Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical)
(datasheet ~)
(libsource (lib Connector_Generic) (part Conn_01x01) (description "Generic connector, single row, 01x01, script generated (kicad-library-utils/schlib/autogen/connector/)"))
(sheetpath (names /) (tstamps /))
(tstamp 5EAD6700))
(comp (ref J2)
(value A7)
(footprint Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical)
(datasheet ~)
(libsource (lib Connector_Generic) (part Conn_01x01) (description "Generic connector, single row, 01x01, script generated (kicad-library-utils/schlib/autogen/connector/)"))
(sheetpath (names /) (tstamps /))
(tstamp 5EADBD6C))
(comp (ref U8)
(value MOS6526_CHIP)
(footprint Package_DIP:DIP-40_W15.24mm)
(libsource (lib CPU2) (part MOS6526) (description "8-bit General Purpose Microprocessor, DIP-40"))
(sheetpath (names /) (tstamps /))
(tstamp 5EAE1461))
(comp (ref U1)
(value 74ABT00PW,112)
(footprint Package_SO:TSSOP-14_4.4x5mm_P0.65mm)
(datasheet http://www.ti.com/lit/gpn/sn74ls00)
(libsource (lib 74xx) (part 74LS00) (description "quad 2-input NAND gate"))
(sheetpath (names /) (tstamps /))
(tstamp 5F33A6FD))
(comp (ref C1)
(value 100n)
(footprint Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder)
(datasheet ~)
(libsource (lib Device) (part C_Small) (description "Unpolarized capacitor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5F4C4572))
(comp (ref C4)
(value 100n)
(footprint Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder)
(datasheet ~)
(libsource (lib Device) (part C_Small) (description "Unpolarized capacitor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5F4C4F9F))
(comp (ref C5)
(value 100n)
(footprint Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder)
(datasheet ~)
(libsource (lib Device) (part C_Small) (description "Unpolarized capacitor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5F4D812A))
(comp (ref C2)
(value 100n)
(footprint Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder)
(datasheet ~)
(libsource (lib Device) (part C_Small) (description "Unpolarized capacitor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 5F4EB391))
(comp (ref U2)
(value TXS0108EQPWRQ1)
(footprint Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm)
(datasheet www.ti.com/lit/ds/symlink/txs0108e.pdf)
(libsource (lib Logic_LevelTranslator) (part TXS0108EPW) (description "Bidirectional level-shifting voltage translator, TSSOP-20"))
(sheetpath (names /) (tstamps /))
(tstamp 5F6153F7))
(comp (ref U3)
(value TXS0104EPW)
(footprint Package_SO:TSSOP-14_4.4x5mm_P0.65mm)
(datasheet www.ti.com/lit/ds/symlink/txs0104e.pdf)
(libsource (lib CPU2) (part TXS0104EPW) (description "Bidirectional level-shifting voltage translator, TSSOP-14"))
(sheetpath (names /) (tstamps /))
(tstamp 5F8B8421))
(comp (ref U6)
(value TXS0104EPW)
(footprint Package_SO:TSSOP-14_4.4x5mm_P0.65mm)
(datasheet www.ti.com/lit/ds/symlink/txs0104e.pdf)
(libsource (lib CPU2) (part TXS0104EPW) (description "Bidirectional level-shifting voltage translator, TSSOP-14"))
(sheetpath (names /) (tstamps /))
(tstamp 5FA65D3B))
(comp (ref J5)
(value A4)
(footprint Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical)
(datasheet ~)
(libsource (lib Connector_Generic) (part Conn_01x01) (description "Generic connector, single row, 01x01, script generated (kicad-library-utils/schlib/autogen/connector/)"))
(sheetpath (names /) (tstamps /))
(tstamp 5FD37D3B))
(comp (ref J4)
(value A5)
(footprint Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical)
(datasheet ~)
(libsource (lib Connector_Generic) (part Conn_01x01) (description "Generic connector, single row, 01x01, script generated (kicad-library-utils/schlib/autogen/connector/)"))
(sheetpath (names /) (tstamps /))
(tstamp 5FD1F99D))
(comp (ref J3)
(value A6)
(footprint Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical)
(datasheet ~)
(libsource (lib Connector_Generic) (part Conn_01x01) (description "Generic connector, single row, 01x01, script generated (kicad-library-utils/schlib/autogen/connector/)"))
(sheetpath (names /) (tstamps /))
(tstamp 5FD07BAB))
(comp (ref C3)
(value 100n)
(footprint Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder)
(datasheet ~)
(libsource (lib Device) (part C_Small) (description "Unpolarized capacitor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 60464610))
(comp (ref C7)
(value 100n)
(footprint Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder)
(datasheet ~)
(libsource (lib Device) (part C_Small) (description "Unpolarized capacitor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 60A6DB44))
(comp (ref C6)
(value 100n)
(footprint Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder)
(datasheet ~)
(libsource (lib Device) (part C_Small) (description "Unpolarized capacitor, small symbol"))
(sheetpath (names /) (tstamps /))
(tstamp 60A88120))
(comp (ref U9)
(value ESP32-DEVKIT-C)
(footprint CPU2:ESP32-DEV1)
(libsource (lib CPU2) (part ESP32-DEVKIT-C) (description ""))
(sheetpath (names /) (tstamps /))
(tstamp 5EBD448B)))
(libparts
(libpart (lib 74xx) (part 74LS00)
(aliases
(alias 74LS37)
(alias 7400)
(alias 74HCT00)
(alias 74HC00))
(description "quad 2-input NAND gate")
(docs http://www.ti.com/lit/gpn/sn74ls00)
(footprints
(fp DIP*W7.62mm*)
(fp SO14*))
(fields
(field (name Reference) U)
(field (name Value) 74LS00))
(pins
(pin (num 1) (name ~) (type input))
(pin (num 2) (name ~) (type input))
(pin (num 3) (name ~) (type output))
(pin (num 4) (name ~) (type input))
(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 input))
(pin (num 11) (name ~) (type output))
(pin (num 12) (name ~) (type input))
(pin (num 13) (name ~) (type input))
(pin (num 14) (name VCC) (type power_in))))
(libpart (lib CPU2) (part ESP32-DEVKIT-C)
(fields
(field (name Reference) U)
(field (name Value) ESP32-DEVKIT-C)
(field (name Footprint) CPU2:ESP32-DEV1))
(pins
(pin (num 1) (name GPIO6_SPISCK_H@B) (type unspc))
(pin (num 2) (name GPIO7_SPISDO_H@B) (type unspc))
(pin (num 3) (name GPIO8_SPISDI_H@B) (type unspc))
(pin (num 4) (name GPIO15_ADC2CH3_HSPICSO_H@B) (type BiDi))
(pin (num 5) (name GPIO2_ADC2_CH2_LED) (type BiDi))
(pin (num 6) (name GPIO0_ADC2_CH1) (type BiDi))
(pin (num 7) (name GPIO4_ADC2_CH0) (type BiDi))
(pin (num 8) (name GPIO16_UART2RX) (type input))
(pin (num 9) (name GPIO17_UART2TX) (type output))
(pin (num 10) (name GPIO5_VSPICSO_H@B) (type BiDi))
(pin (num 11) (name GPIO18_VSPICLK) (type BiDi))
(pin (num 12) (name GPIO19_VSPIMISO) (type BiDi))
(pin (num 13) (name GND) (type power_in))
(pin (num 14) (name GPIO21_I2CSDA) (type BiDi))
(pin (num 15) (name GPIO3_UART0RX_H@B) (type input))
(pin (num 16) (name GPIO1_UART0TX_H@B) (type output))
(pin (num 17) (name GPIO22_I2CSCL) (type BiDi))
(pin (num 18) (name GPIO23_VSPIMOSI) (type BiDi))
(pin (num 19) (name GND) (type power_in))
(pin (num 20) (name 3V3Out) (type power_out))
(pin (num 21) (name EN) (type input))
(pin (num 22) (name GPIO36_ADC1_CH0) (type input))
(pin (num 23) (name GPIO39_ADC1_CH3) (type input))
(pin (num 24) (name GPIO34_ADC1_CH6) (type input))
(pin (num 25) (name GPIO35_ADC1_CH7) (type input))
(pin (num 26) (name GPIO32_ADC1_CH4) (type BiDi))
(pin (num 27) (name GPIO33_ADC1_CH5) (type BiDi))
(pin (num 28) (name GPIO25_ADC2CH8_DAC1) (type BiDi))
(pin (num 29) (name GPIO26_ADC2CH9_DAC2) (type BiDi))
(pin (num 30) (name GPIO27_ADC2_CH7) (type BiDi))
(pin (num 31) (name GPIO14_ADC2CH6_HSPICLK_H@B) (type BiDi))
(pin (num 32) (name GPIO12_ADC2CH5_HSPIMISO_L@B) (type BiDi))
(pin (num 33) (name GND) (type power_in))
(pin (num 34) (name GPIO13_ADC2CH4_HSPIMOSI) (type BiDi))
(pin (num 35) (name GPIO9_SPISHD_H@B) (type unspc))
(pin (num 36) (name GPIO10_SPISWP_H@B) (type unspc))
(pin (num 37) (name GPIO11_SPICSC_H@B) (type unspc))
(pin (num 38) (name Vcc) (type power_in))))
(libpart (lib CPU2) (part MOS6526)
(description "8-bit General Purpose Microprocessor, DIP-40")
(footprints
(fp DIP*)
(fp PDIP*))
(fields
(field (name Reference) U)
(field (name Value) MOS6526)
(field (name Footprint) Package_DIP:DIP-40_W15.24mm))
(pins
(pin (num 1) (name GND) (type power_in))
(pin (num 2) (name PA0) (type BiDi))
(pin (num 3) (name PA1) (type BiDi))
(pin (num 4) (name PA2) (type BiDi))
(pin (num 5) (name PA3) (type BiDi))
(pin (num 6) (name PA4) (type BiDi))
(pin (num 7) (name PA5) (type BiDi))
(pin (num 8) (name PA6) (type BiDi))
(pin (num 9) (name PA7) (type BiDi))
(pin (num 10) (name PB0) (type BiDi))
(pin (num 11) (name PB1) (type BiDi))
(pin (num 12) (name PB2) (type BiDi))
(pin (num 13) (name PB3) (type BiDi))
(pin (num 14) (name PB4) (type BiDi))
(pin (num 15) (name PB5) (type BiDi))
(pin (num 16) (name PB6) (type BiDi))
(pin (num 17) (name PB7) (type BiDi))
(pin (num 18) (name ~PC~) (type output))
(pin (num 19) (name TOD) (type input))
(pin (num 20) (name Vcc) (type power_in))
(pin (num 21) (name ~IRQ~) (type input))
(pin (num 22) (name R/~W~) (type input))
(pin (num 23) (name ~CE~) (type input))
(pin (num 24) (name ~FLAG~) (type input))
(pin (num 25) (name CLK) (type input))
(pin (num 26) (name D7) (type BiDi))
(pin (num 27) (name D6) (type BiDi))
(pin (num 28) (name D5) (type BiDi))
(pin (num 29) (name D4) (type BiDi))
(pin (num 30) (name D3) (type BiDi))
(pin (num 31) (name D2) (type BiDi))
(pin (num 32) (name D1) (type BiDi))
(pin (num 33) (name D0) (type BiDi))
(pin (num 34) (name ~RESET~) (type input))
(pin (num 35) (name A3) (type input))
(pin (num 36) (name A2) (type input))
(pin (num 37) (name A1) (type input))
(pin (num 38) (name A0) (type input))
(pin (num 39) (name SIO) (type BiDi))
(pin (num 40) (name CNT) (type input))))
(libpart (lib CPU2) (part TXS0104EPW)
(description "Bidirectional level-shifting voltage translator, TSSOP-14")
(docs www.ti.com/lit/ds/symlink/txs0104e.pdf)
(footprints
(fp *SSOP*4.4x6.5mm*P0.65mm*))
(fields
(field (name Reference) U)
(field (name Value) TXS0104EPW)
(field (name Footprint) Package_SO:TSSOP-14_4.4x5mm_P0.65mm))
(pins
(pin (num 1) (name VCCA) (type power_in))
(pin (num 2) (name A1) (type BiDi))
(pin (num 3) (name A2) (type BiDi))
(pin (num 4) (name A3) (type BiDi))
(pin (num 5) (name A4) (type BiDi))
(pin (num 6) (name NC) (type NotConnected))
(pin (num 7) (name GND) (type power_in))
(pin (num 8) (name OE) (type input))
(pin (num 9) (name NC) (type NotConnected))
(pin (num 10) (name B4) (type BiDi))
(pin (num 11) (name B3) (type BiDi))
(pin (num 12) (name B2) (type BiDi))
(pin (num 13) (name B1) (type BiDi))
(pin (num 14) (name VCCB) (type power_in))))
(libpart (lib Connector_Generic) (part Conn_01x01)
(description "Generic connector, single row, 01x01, script generated (kicad-library-utils/schlib/autogen/connector/)")
(docs ~)
(footprints
(fp Connector*:*_1x??_*))
(fields
(field (name Reference) J)
(field (name Value) Conn_01x01))
(pins
(pin (num 1) (name Pin_1) (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 Logic_LevelTranslator) (part TXS0108EPW)
(description "Bidirectional level-shifting voltage translator, TSSOP-20")
(docs www.ti.com/lit/ds/symlink/txs0108e.pdf)
(footprints
(fp *SSOP*4.4x6.5mm*P0.65mm*))
(fields
(field (name Reference) U)
(field (name Value) TXS0108EPW)
(field (name Footprint) Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm))
(pins
(pin (num 1) (name A1) (type BiDi))
(pin (num 2) (name VCCA) (type power_in))
(pin (num 3) (name A2) (type BiDi))
(pin (num 4) (name A3) (type BiDi))
(pin (num 5) (name A4) (type BiDi))
(pin (num 6) (name A5) (type BiDi))
(pin (num 7) (name A6) (type BiDi))
(pin (num 8) (name A7) (type BiDi))
(pin (num 9) (name A8) (type BiDi))
(pin (num 10) (name OE) (type input))
(pin (num 11) (name GND) (type power_in))
(pin (num 12) (name B8) (type BiDi))
(pin (num 13) (name B7) (type BiDi))
(pin (num 14) (name B6) (type BiDi))
(pin (num 15) (name B5) (type BiDi))
(pin (num 16) (name B4) (type BiDi))
(pin (num 17) (name B3) (type BiDi))
(pin (num 18) (name B2) (type BiDi))
(pin (num 19) (name VCCB) (type power_in))
(pin (num 20) (name B1) (type BiDi)))))
(libraries
(library (logical 74xx)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library/74xx.lib"))
(library (logical CPU2)
(uri C:/Users/Jay/Documents/KIKAD/_libs/CPU2.lib))
(library (logical Connector_Generic)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library/Connector_Generic.lib"))
(library (logical Device)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library/Device.lib"))
(library (logical Logic_LevelTranslator)
(uri "C:\\Program Files\\KiCad\\share\\kicad\\library/Logic_LevelTranslator.lib")))
(nets
(net (code 1) (name "Net-(U1-Pad10)")
(node (ref U1) (pin 13))
(node (ref U1) (pin 10))
(node (ref U1) (pin 6)))
(net (code 2) (name "Net-(U1-Pad12)")
(node (ref U1) (pin 12))
(node (ref U1) (pin 3)))
(net (code 3) (name /MODEM_TXD_3V)
(node (ref U2) (pin 4))
(node (ref U2) (pin 5))
(node (ref U2) (pin 6))
(node (ref U9) (pin 9)))
(net (code 4) (name /MODEM_CTS_3V)
(node (ref U9) (pin 12))
(node (ref U2) (pin 8)))
(net (code 5) (name /MODEM_DCD_3V)
(node (ref U9) (pin 18))
(node (ref U2) (pin 9)))
(net (code 6) (name +3V3)
(node (ref C3) (pin 1))
(node (ref U2) (pin 2))
(node (ref C6) (pin 1))
(node (ref U6) (pin 8))
(node (ref U5) (pin 2))
(node (ref U6) (pin 1))
(node (ref U9) (pin 20))
(node (ref U4) (pin 2))
(node (ref U3) (pin 1))
(node (ref C2) (pin 1)))
(net (code 7) (name /PB1)
(node (ref U2) (pin 14))
(node (ref U8) (pin 11))
(node (ref U7) (pin 11)))
(net (code 8) (name /PB4)
(node (ref U8) (pin 14))
(node (ref U2) (pin 12))
(node (ref U7) (pin 14)))
(net (code 9) (name /PB6)
(node (ref U8) (pin 16))
(node (ref U7) (pin 16))
(node (ref U2) (pin 13)))
(net (code 10) (name /~FLAG2)
(node (ref U7) (pin 24))
(node (ref U2) (pin 17))
(node (ref U8) (pin 24)))
(net (code 11) (name /ENABLEMODEM_3V)
(node (ref U2) (pin 10))
(node (ref U3) (pin 8))
(node (ref U9) (pin 5)))
(net (code 12) (name /SP1)
(node (ref J1) (pin 1))
(node (ref U2) (pin 18)))
(net (code 13) (name /~PC)
(node (ref U8) (pin 18))
(node (ref U7) (pin 18)))
(net (code 14) (name /PA6)
(node (ref U8) (pin 8))
(node (ref U7) (pin 8)))
(net (code 15) (name /PA7)
(node (ref U7) (pin 9))
(node (ref U8) (pin 9)))
(net (code 16) (name /PB3)
(node (ref U7) (pin 13))
(node (ref U8) (pin 13)))
(net (code 17) (name /PB2)
(node (ref U7) (pin 12))
(node (ref U8) (pin 12)))
(net (code 18) (name /PB5)
(node (ref U7) (pin 15))
(node (ref U8) (pin 15)))
(net (code 19) (name /TOD)
(node (ref U8) (pin 19))
(node (ref U7) (pin 19)))
(net (code 20) (name /~CE)
(node (ref U1) (pin 5))
(node (ref U7) (pin 23))
(node (ref U1) (pin 4)))
(net (code 21) (name /A0)
(node (ref U5) (pin 20))
(node (ref U8) (pin 38))
(node (ref U7) (pin 38)))
(net (code 22) (name /A1)
(node (ref U7) (pin 37))
(node (ref U5) (pin 18))
(node (ref U8) (pin 37)))
(net (code 23) (name /A2)
(node (ref U8) (pin 36))
(node (ref U7) (pin 36))
(node (ref U5) (pin 17)))
(net (code 24) (name /PA2)
(node (ref U2) (pin 20))
(node (ref U7) (pin 4))
(node (ref U8) (pin 4)))
(net (code 25) (name /PB0)
(node (ref U7) (pin 10))
(node (ref U8) (pin 10))
(node (ref U2) (pin 16)))
(net (code 26) (name /A3)
(node (ref U7) (pin 35))
(node (ref U8) (pin 35))
(node (ref U5) (pin 16)))
(net (code 27) (name /PA1)
(node (ref U8) (pin 3))
(node (ref U7) (pin 3)))
(net (code 28) (name /PA0)
(node (ref U7) (pin 2))
(node (ref U8) (pin 2)))
(net (code 29) (name /PA3)
(node (ref U7) (pin 5))
(node (ref U8) (pin 5)))
(net (code 30) (name /PA4)
(node (ref U7) (pin 6))
(node (ref U8) (pin 6)))
(net (code 31) (name /PA5)
(node (ref U7) (pin 7))
(node (ref U8) (pin 7)))
(net (code 32) (name /GATE_ENABLE_3V)
(node (ref U5) (pin 10))
(node (ref U4) (pin 10))
(node (ref U9) (pin 32)))
(net (code 33) (name /~CE6526)
(node (ref U1) (pin 11))
(node (ref U8) (pin 23)))
(net (code 34) (name /A7)
(node (ref U1) (pin 9))
(node (ref U1) (pin 1))
(node (ref U1) (pin 2))
(node (ref J2) (pin 1)))
(net (code 35) (name /~CHIPSELECT)
(node (ref U6) (pin 12))
(node (ref U1) (pin 8)))
(net (code 36) (name /SP2)
(node (ref U8) (pin 39))
(node (ref U7) (pin 39))
(node (ref U2) (pin 15)))
(net (code 37) (name /~NMI)
(node (ref U7) (pin 21))
(node (ref U6) (pin 11))
(node (ref U8) (pin 21)))
(net (code 38) (name /CLK)
(node (ref U7) (pin 25))
(node (ref U8) (pin 25))
(node (ref U6) (pin 10)))
(net (code 39) (name /CHIP~RESET)
(node (ref U6) (pin 13))
(node (ref U8) (pin 34))
(node (ref U7) (pin 34)))
(net (code 40) (name /R~W)
(node (ref U5) (pin 12))
(node (ref U7) (pin 22))
(node (ref U8) (pin 22)))
(net (code 41) (name +5V)
(node (ref C4) (pin 1))
(node (ref U8) (pin 20))
(node (ref U2) (pin 19))
(node (ref C1) (pin 1))
(node (ref U5) (pin 19))
(node (ref U3) (pin 14))
(node (ref C5) (pin 1))
(node (ref U7) (pin 20))
(node (ref C7) (pin 1))
(node (ref U1) (pin 14))
(node (ref U4) (pin 19))
(node (ref U9) (pin 38))
(node (ref U6) (pin 14)))
(net (code 42) (name GND)
(node (ref U4) (pin 11))
(node (ref C5) (pin 2))
(node (ref C2) (pin 2))
(node (ref U7) (pin 1))
(node (ref U2) (pin 11))
(node (ref U3) (pin 7))
(node (ref C7) (pin 2))
(node (ref U1) (pin 7))
(node (ref U8) (pin 1))
(node (ref U9) (pin 19))
(node (ref U9) (pin 13))
(node (ref U9) (pin 33))
(node (ref C1) (pin 2))
(node (ref C6) (pin 2))
(node (ref C4) (pin 2))
(node (ref U5) (pin 11))
(node (ref U6) (pin 7))
(node (ref C3) (pin 2)))
(net (code 43) (name "Net-(U3-Pad4)")
(node (ref U3) (pin 4)))
(net (code 44) (name "Net-(U3-Pad5)")
(node (ref U3) (pin 5)))
(net (code 45) (name "Net-(U3-Pad11)")
(node (ref U3) (pin 11)))
(net (code 46) (name "Net-(U3-Pad10)")
(node (ref U3) (pin 10)))
(net (code 47) (name "Net-(U6-Pad9)")
(node (ref U6) (pin 9)))
(net (code 48) (name "Net-(U6-Pad6)")
(node (ref U6) (pin 6)))
(net (code 49) (name "Net-(U3-Pad9)")
(node (ref U3) (pin 9)))
(net (code 50) (name "Net-(U3-Pad6)")
(node (ref U3) (pin 6)))
(net (code 51) (name /A5)
(node (ref J4) (pin 1))
(node (ref U5) (pin 14)))
(net (code 52) (name /A4)
(node (ref U5) (pin 15))
(node (ref J5) (pin 1)))
(net (code 53) (name "Net-(U9-Pad1)")
(node (ref U9) (pin 1)))
(net (code 54) (name /A6)
(node (ref J3) (pin 1))
(node (ref U5) (pin 13)))
(net (code 55) (name /A4_3V)
(node (ref U9) (pin 4))
(node (ref U5) (pin 6)))
(net (code 56) (name /A5_3V)
(node (ref U5) (pin 7))
(node (ref U9) (pin 10)))
(net (code 57) (name /A6_3V)
(node (ref U9) (pin 31))
(node (ref U5) (pin 8)))
(net (code 58) (name /~NMI_3V)
(node (ref U6) (pin 4))
(node (ref U9) (pin 16)))
(net (code 59) (name /D4_3V)
(node (ref U4) (pin 6))
(node (ref U9) (pin 30)))
(net (code 60) (name /D7_3V)
(node (ref U4) (pin 7))
(node (ref U9) (pin 34)))
(net (code 61) (name "Net-(U9-Pad35)")
(node (ref U9) (pin 35)))
(net (code 62) (name "Net-(U9-Pad36)")
(node (ref U9) (pin 36)))
(net (code 63) (name "Net-(U9-Pad37)")
(node (ref U9) (pin 37)))
(net (code 64) (name "Net-(U9-Pad3)")
(node (ref U9) (pin 3)))
(net (code 65) (name /D2_3V)
(node (ref U4) (pin 4))
(node (ref U9) (pin 6)))
(net (code 66) (name /D3_3V)
(node (ref U9) (pin 7))
(node (ref U4) (pin 5)))
(net (code 67) (name "Net-(U9-Pad2)")
(node (ref U9) (pin 2)))
(net (code 68) (name /D1_3V)
(node (ref U9) (pin 14))
(node (ref U4) (pin 3)))
(net (code 69) (name /CLK_3V)
(node (ref U6) (pin 5))
(node (ref U9) (pin 17)))
(net (code 70) (name /R~W~_3V)
(node (ref U5) (pin 9))
(node (ref U9) (pin 26)))
(net (code 71) (name /D5_3V)
(node (ref U9) (pin 28))
(node (ref U4) (pin 9)))
(net (code 72) (name /D6_3V)
(node (ref U4) (pin 8))
(node (ref U9) (pin 29)))
(net (code 73) (name /MODEM_RTS_3V)
(node (ref U9) (pin 11))
(node (ref U2) (pin 7)))
(net (code 74) (name /CNT2)
(node (ref U8) (pin 40))
(node (ref U3) (pin 12))
(node (ref U7) (pin 40)))
(net (code 75) (name /PB7)
(node (ref U7) (pin 17))
(node (ref U8) (pin 17))
(node (ref U3) (pin 13)))
(net (code 76) (name "Net-(U3-Pad2)")
(node (ref U3) (pin 3))
(node (ref U3) (pin 2)))
(net (code 77) (name /MODEM_RXD_3V)
(node (ref U9) (pin 8))
(node (ref U2) (pin 3))
(node (ref U2) (pin 1)))
(net (code 79) (name /CHIP~RESET~3V)
(node (ref U6) (pin 2))
(node (ref U9) (pin 21)))
(net (code 83) (name /~CHIPSELECT3V)
(node (ref U6) (pin 3))
(node (ref U9) (pin 15)))
(net (code 84) (name /A0_3V)
(node (ref U5) (pin 1))
(node (ref U9) (pin 24)))
(net (code 85) (name /A1_3V)
(node (ref U5) (pin 3))
(node (ref U9) (pin 25)))
(net (code 86) (name /A2_3V)
(node (ref U5) (pin 4))
(node (ref U9) (pin 22)))
(net (code 87) (name /A3_3V)
(node (ref U9) (pin 23))
(node (ref U5) (pin 5)))
(net (code 88) (name /D0_3V)
(node (ref U4) (pin 1))
(node (ref U9) (pin 27)))
(net (code 89) (name /D6)
(node (ref U4) (pin 13))
(node (ref U7) (pin 27))
(node (ref U8) (pin 27)))
(net (code 90) (name /D7)
(node (ref U8) (pin 26))
(node (ref U7) (pin 26))
(node (ref U4) (pin 14)))
(net (code 91) (name /D4)
(node (ref U7) (pin 29))
(node (ref U8) (pin 29))
(node (ref U4) (pin 15)))
(net (code 92) (name /D3)
(node (ref U4) (pin 16))
(node (ref U8) (pin 30))
(node (ref U7) (pin 30)))
(net (code 93) (name /D2)
(node (ref U8) (pin 31))
(node (ref U7) (pin 31))
(node (ref U4) (pin 17)))
(net (code 94) (name /D1)
(node (ref U4) (pin 18))
(node (ref U7) (pin 32))
(node (ref U8) (pin 32)))
(net (code 95) (name /D0)
(node (ref U4) (pin 20))
(node (ref U8) (pin 33))
(node (ref U7) (pin 33)))
(net (code 96) (name /D5)
(node (ref U4) (pin 12))
(node (ref U8) (pin 28))
(node (ref U7) (pin 28)))))