/Users/piotrek/Projects/Apple1CartridgePcbV2/Apple1Cartridge.sch 2020 December 21, Monday 18:46:05 Eeschema (5.1.5-0) <company/> <rev/> <date/> <source>Apple1Cartridge.sch</source> <comment number="1" value=""/> <comment number="2" value=""/> <comment number="3" value=""/> <comment number="4" value=""/> </title_block> </sheet> </design> <components> <comp ref="CONNECTOR1"> <value>44pin_edge</value> <footprint>44pin:44pin1</footprint> <libsource lib="44pin" part="44pin_edge" description=""/> <sheetpath names="/" tstamps="/"/> <tstamp>5F0B9D20</tstamp> </comp> <comp ref="DECODER1"> <value>GAL22V10</value> <footprint>Package_DIP:DIP-24_W7.62mm_Socket_LongPads</footprint> <fields> <field name="Arrow Part Number">GAL22V10-15LP</field> <field name="Description">Lattice Semiconductor GAL22V10-15LP, SPLD GAL, GAL20V8B 8 Macro Cells, 8 I/O, 62.5MHz External 15ns EECMOS 24-Pin PDIP</field> <field name="Height">5.33</field> <field name="Manufacturer_Name">Lattice Semiconductor</field> <field name="Manufacturer_Part_Number">GAL22V10-15LP</field> </fields> <libsource lib="GAL22V10-15LP" part="GAL22V10-15LP" description="Lattice Semiconductor GAL20V8B-15LP, SPLD GAL, GAL20V8B 8 Macro Cells, 8 I/O, 62.5MHz External 15ns EECMOS 24-Pin PDIP"/> <sheetpath names="/" tstamps="/"/> <tstamp>5F0BF122</tstamp> </comp> <comp ref="ROM1"> <value>28C256</value> <footprint>Package_DIP:DIP-28_W15.24mm_Socket_LongPads</footprint> <datasheet>http://www.atmel.com/images/doc0270.pdf</datasheet> <libsource lib="AT28C64B-15PU" part="AT28C256" description="AT28C64B-15PU, Parallel EEPROM Memory 64kbit, Parallel, 150ns 4.5 5.5 V, 28-Pin PDIP"/> <sheetpath names="/" tstamps="/"/> <tstamp>5F0CDB91</tstamp> </comp> <comp ref="RAM1"> <value>62256</value> <footprint>Package_DIP:DIP-28_W15.24mm_Socket_LongPads</footprint> <datasheet>http://www.atmel.com/images/doc0270.pdf</datasheet> <libsource lib="AT28C64B-15PU" part="AT28C256" description="AT28C64B-15PU, Parallel EEPROM Memory 64kbit, Parallel, 150ns 4.5 5.5 V, 28-Pin PDIP"/> <sheetpath names="/" tstamps="/"/> <tstamp>5F0CF4BD</tstamp> </comp> <comp ref="BANK1"> <value>74LS74</value> <footprint>Package_DIP:DIP-14_W7.62mm_Socket_LongPads</footprint> <datasheet>74xx/74hc_hct74.pdf</datasheet> <libsource lib="74xx" part="74LS74" description="Dual D Flip-flop, Set & Reset"/> <sheetpath names="/" tstamps="/"/> <tstamp>5F0D1D39</tstamp> </comp> <comp ref="ROM_PWR_REG1"> <value>L7805</value> <footprint>Package_TO_SOT_THT:TO-220-3_Horizontal_TabDown</footprint> <datasheet>http://www.st.com/content/ccc/resource/technical/document/datasheet/41/4f/b3/b0/12/d4/47/88/CD00000444.pdf/files/CD00000444.pdf/jcr:content/translations/en.CD00000444.pdf</datasheet> <libsource lib="Regulator_Linear" part="L7805" description="Positive 1.5A 35V Linear Regulator, Fixed Output 5V, TO-220/TO-263/TO-252"/> <sheetpath names="/" tstamps="/"/> <tstamp>5F0D3161</tstamp> </comp> <comp ref="ROM_PWR_SEL1"> <value>ROM_PWR_SEL</value> <footprint>Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical</footprint> <datasheet>~</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>5F128532</tstamp> </comp> <comp ref="MODE_SWITCH1"> <value>SW_SPDT</value> <footprint>Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical</footprint> <datasheet>~</datasheet> <libsource lib="Switch" part="SW_SPDT" description="Switch, single pole double throw"/> <sheetpath names="/" tstamps="/"/> <tstamp>5F232F13</tstamp> </comp> <comp ref="R2"> <value>1K</value> <footprint>Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal</footprint> <datasheet>~</datasheet> <libsource lib="Device" part="R_US" description="Resistor, US symbol"/> <sheetpath names="/" tstamps="/"/> <tstamp>5F2352C6</tstamp> </comp> <comp ref="R3"> <value>1K</value> <footprint>Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal</footprint> <datasheet>~</datasheet> <libsource lib="Device" part="R_US" description="Resistor, US symbol"/> <sheetpath names="/" tstamps="/"/> <tstamp>5F262E4C</tstamp> </comp> <comp ref="C4"> <value>0.1uF</value> <footprint>Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm</footprint> <datasheet>~</datasheet> <libsource lib="Device" part="C" description="Unpolarized capacitor"/> <sheetpath names="/" tstamps="/"/> <tstamp>5F298AA6</tstamp> </comp> <comp ref="C1"> <value>0.1uF</value> <footprint>Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm</footprint> <datasheet>~</datasheet> <libsource lib="Device" part="C" description="Unpolarized capacitor"/> <sheetpath names="/" tstamps="/"/> <tstamp>5F2A6131</tstamp> </comp> <comp ref="C3"> <value>0.1uF</value> <footprint>Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm</footprint> <datasheet>~</datasheet> <libsource lib="Device" part="C" description="Unpolarized capacitor"/> <sheetpath names="/" tstamps="/"/> <tstamp>5F2CD5E5</tstamp> </comp> <comp ref="RAM2"> <value>62256</value> <footprint>Package_DIP:DIP-28_W15.24mm_Socket</footprint> <datasheet>http://www.atmel.com/images/doc0270.pdf</datasheet> <libsource lib="AT28C64B-15PU" part="AT28C256" description="AT28C64B-15PU, Parallel EEPROM Memory 64kbit, Parallel, 150ns 4.5 5.5 V, 28-Pin PDIP"/> <sheetpath names="/" tstamps="/"/> <tstamp>5FB88FB3</tstamp> </comp> <comp ref="R1"> <value>1K</value> <footprint>Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal</footprint> <datasheet>~</datasheet> <libsource lib="Device" part="R_US" description="Resistor, US symbol"/> <sheetpath names="/" tstamps="/"/> <tstamp>5FB93F7B</tstamp> </comp> <comp ref="C5"> <value>22uF</value> <footprint>Capacitor_THT:CP_Radial_D4.0mm_P2.00mm</footprint> <datasheet>~</datasheet> <libsource lib="Device" part="CP1" description="Polarized capacitor, US symbol"/> <sheetpath names="/" tstamps="/"/> <tstamp>5FDCDD2C</tstamp> </comp> <comp ref="C2"> <value>0.1uF</value> <footprint>Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mm</footprint> <datasheet>~</datasheet> <libsource lib="Device" part="C" description="Unpolarized capacitor"/> <sheetpath names="/" tstamps="/"/> <tstamp>5FDEE950</tstamp> </comp> </components> <libparts> <libpart lib="44pin" part="44pin_edge"> <fields> <field name="Reference">U</field> <field name="Value">44pin_edge</field> </fields> <pins> <pin num="1" name="1" type="BiDi"/> <pin num="2" name="2" type="BiDi"/> <pin num="3" name="3" type="BiDi"/> <pin num="4" name="4" type="BiDi"/> <pin num="5" name="5" type="BiDi"/> <pin num="6" name="6" type="BiDi"/> <pin num="7" name="7" type="BiDi"/> <pin num="8" name="8" type="BiDi"/> <pin num="9" name="9" type="BiDi"/> <pin num="10" name="10" type="BiDi"/> <pin num="11" name="11" type="BiDi"/> <pin num="12" name="12" type="BiDi"/> <pin num="13" name="13" type="BiDi"/> <pin num="14" name="14" type="BiDi"/> <pin num="15" name="15" type="BiDi"/> <pin num="16" name="16" type="BiDi"/> <pin num="17" name="17" type="BiDi"/> <pin num="18" name="18" type="BiDi"/> <pin num="19" name="19" type="BiDi"/> <pin num="20" name="20" type="BiDi"/> <pin num="21" name="21" type="BiDi"/> <pin num="22" name="22" type="BiDi"/> <pin num="A" name="A" type="BiDi"/> <pin num="B" name="B" type="BiDi"/> <pin num="C" name="C" type="BiDi"/> <pin num="D" name="D" type="BiDi"/> <pin num="E" name="E" type="BiDi"/> <pin num="F" name="F" type="BiDi"/> <pin num="H" name="H" type="BiDi"/> <pin num="J" name="J" type="BiDi"/> <pin num="K" name="K" type="BiDi"/> <pin num="L" name="L" type="BiDi"/> <pin num="M" name="M" type="BiDi"/> <pin num="N" name="N" type="BiDi"/> <pin num="P" name="P" type="BiDi"/> <pin num="R" name="R" type="BiDi"/> <pin num="S" name="S" type="BiDi"/> <pin num="T" name="T" type="BiDi"/> <pin num="U" name="U" type="BiDi"/> <pin num="V" name="V" type="BiDi"/> <pin num="W" name="W" type="BiDi"/> <pin num="X" name="X" type="BiDi"/> <pin num="Y" name="Y" type="BiDi"/> <pin num="Z" name="Z" type="BiDi"/> </pins> </libpart> <libpart lib="74xx" part="74LS74"> <aliases> <alias>74HC74</alias> </aliases> <description>Dual D Flip-flop, Set & Reset</description> <docs>74xx/74hc_hct74.pdf</docs> <footprints> <fp>DIP*W7.62mm*</fp> </footprints> <fields> <field name="Reference">U</field> <field name="Value">74LS74</field> </fields> <pins> <pin num="1" name="~R" type="input"/> <pin num="2" name="D" type="input"/> <pin num="3" name="C" type="input"/> <pin num="4" name="~S" type="input"/> <pin num="5" name="Q" type="output"/> <pin num="6" name="~Q" type="output"/> <pin num="7" name="GND" type="power_in"/> <pin num="8" name="~Q" type="output"/> <pin num="9" name="Q" type="output"/> <pin num="10" name="~S" type="input"/> <pin num="11" name="C" type="input"/> <pin num="12" name="D" type="input"/> <pin num="13" name="~R" type="input"/> <pin num="14" name="VCC" type="power_in"/> </pins> </libpart> <libpart lib="AT28C64B-15PU" part="AT28C256"> <description>AT28C64B-15PU, Parallel EEPROM Memory 64kbit, Parallel, 150ns 4.5 5.5 V, 28-Pin PDIP</description> <docs>http://www.atmel.com/images/doc0270.pdf</docs> <fields> <field name="Reference">IC</field> <field name="Value">AT28C256</field> <field name="Footprint">DIP1556W56P254L3702H483Q28N</field> <field name="Datasheet">http://www.atmel.com/images/doc0270.pdf</field> </fields> <pins> <pin num="1" name="A14" type="input"/> <pin num="2" name="A12" type="input"/> <pin num="3" name="A7" type="input"/> <pin num="4" name="A6" type="input"/> <pin num="5" name="A5" type="input"/> <pin num="6" name="A4" type="input"/> <pin num="7" name="A3" type="input"/> <pin num="8" name="A2" type="input"/> <pin num="9" name="A1" type="input"/> <pin num="10" name="A0" type="input"/> <pin num="11" name="I/O0" type="BiDi"/> <pin num="12" name="I/O1" type="BiDi"/> <pin num="13" name="I/O2" type="BiDi"/> <pin num="14" name="GND" type="power_in"/> <pin num="15" name="I/O3" type="BiDi"/> <pin num="16" name="I/O4" type="BiDi"/> <pin num="17" name="I/O5" type="BiDi"/> <pin num="18" name="I/O6" type="BiDi"/> <pin num="19" name="I/O7" type="BiDi"/> <pin num="20" name="~CE" type="input"/> <pin num="21" name="A10" type="input"/> <pin num="22" name="~OE" type="input"/> <pin num="23" name="A11" type="input"/> <pin num="24" name="A9" type="input"/> <pin num="25" name="A8" type="input"/> <pin num="26" name="A13" type="input"/> <pin num="27" name="~WE" type="input"/> <pin num="28" name="VCC" type="power_in"/> </pins> </libpart> <libpart lib="Connector" part="Conn_01x03_Male"> <description>Generic connector, single row, 01x03, script generated (kicad-library-utils/schlib/autogen/connector/)</description> <docs>~</docs> <footprints> <fp>Connector*:*_1x??_*</fp> </footprints> <fields> <field name="Reference">J</field> <field name="Value">Conn_01x03_Male</field> </fields> <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"/> </pins> </libpart> <libpart lib="Device" part="C"> <description>Unpolarized capacitor</description> <docs>~</docs> <footprints> <fp>C_*</fp> </footprints> <fields> <field name="Reference">C</field> <field name="Value">C</field> </fields> <pins> <pin num="1" name="~" type="passive"/> <pin num="2" name="~" type="passive"/> </pins> </libpart> <libpart lib="Device" part="CP1"> <description>Polarized capacitor, US symbol</description> <docs>~</docs> <footprints> <fp>CP_*</fp> </footprints> <fields> <field name="Reference">C</field> <field name="Value">CP1</field> </fields> <pins> <pin num="1" name="~" type="passive"/> <pin num="2" name="~" type="passive"/> </pins> </libpart> <libpart lib="Device" part="R_US"> <description>Resistor, US symbol</description> <docs>~</docs> <footprints> <fp>R_*</fp> </footprints> <fields> <field name="Reference">R</field> <field name="Value">R_US</field> </fields> <pins> <pin num="1" name="~" type="passive"/> <pin num="2" name="~" type="passive"/> </pins> </libpart> <libpart lib="GAL22V10-15LP" part="GAL22V10-15LP"> <description>Lattice Semiconductor GAL20V8B-15LP, SPLD GAL, GAL20V8B 8 Macro Cells, 8 I/O, 62.5MHz External 15ns EECMOS 24-Pin PDIP</description> <docs>http://uk.rs-online.com/web/p/products/4142962</docs> <fields> <field name="Reference">IC</field> <field name="Value">GAL22V10-15LP</field> <field name="Footprint">DIP760W45P254L3187H533Q24N</field> <field name="Datasheet">http://uk.rs-online.com/web/p/products/4142962</field> <field name="Description">Lattice Semiconductor GAL22V10-15LP, SPLD GAL, 10 I/O, 62.5MHz External 15ns EECMOS 24-Pin PDIP</field> <field name="Height">5.33</field> </fields> <pins> <pin num="1" name="CLK" type="input"/> <pin num="2" name="I_1" type="input"/> <pin num="3" name="I_2" type="input"/> <pin num="4" name="I_3" type="input"/> <pin num="5" name="I_4" type="input"/> <pin num="6" name="I_5" type="input"/> <pin num="7" name="I_6" type="input"/> <pin num="8" name="I_7" 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TO-220/TO-263/TO-252</description> <docs>http://www.st.com/content/ccc/resource/technical/document/datasheet/41/4f/b3/b0/12/d4/47/88/CD00000444.pdf/files/CD00000444.pdf/jcr:content/translations/en.CD00000444.pdf</docs> <footprints> <fp>TO?252*</fp> <fp>TO?263*</fp> <fp>TO?220*</fp> </footprints> <fields> <field name="Reference">U</field> <field name="Value">L7805</field> </fields> <pins> <pin num="1" name="IN" type="power_in"/> <pin num="2" name="GND" type="power_in"/> <pin num="3" name="OUT" type="power_out"/> </pins> </libpart> <libpart lib="Switch" part="SW_SPDT"> <description>Switch, single pole double throw</description> <docs>~</docs> <fields> <field name="Reference">SW</field> <field name="Value">SW_SPDT</field> </fields> <pins> <pin num="1" name="A" type="passive"/> <pin num="2" name="B" type="passive"/> <pin num="3" name="C" type="passive"/> </pins> </libpart> </libparts> <libraries> <library logical="44pin"> <uri>/Users/piotrek/44pin/44pin.lib</uri> </library> <library logical="74xx"> <uri>/Library/Application Support/kicad/library/74xx.lib</uri> </library> <library logical="AT28C64B-15PU"> <uri>/Users/piotrek/Projects/Apple1CartridgePcbV2/at28c64b/AT28C64B-15PU.lib</uri> </library> <library logical="Connector"> <uri>/Library/Application Support/kicad/library/Connector.lib</uri> </library> <library logical="Device"> <uri>/Library/Application Support/kicad/library/Device.lib</uri> </library> <library logical="GAL22V10-15LP"> <uri>/Users/piotrek/Projects/Apple1CartridgePcbV2/gal22v10/GAL22V10-15LP.lib</uri> </library> <library logical="Regulator_Linear"> <uri>/Library/Application Support/kicad/library/Regulator_Linear.lib</uri> </library> <library logical="Switch"> <uri>/Library/Application Support/kicad/library/Switch.lib</uri> </library> </libraries> <nets> <net code="1" name="Net-(CONNECTOR1-Pad1)"> <node ref="CONNECTOR1" pin="1"/> </net> <net code="2" name="Net-(CONNECTOR1-Pad10)"> <node ref="CONNECTOR1" pin="10"/> </net> <net code="3" name="Net-(CONNECTOR1-Pad11)"> <node ref="CONNECTOR1" pin="11"/> </net> <net code="4" name="Net-(CONNECTOR1-Pad21)"> <node ref="CONNECTOR1" pin="21"/> </net> <net code="5" name="+5V"> <node ref="ROM_PWR_SEL1" pin="3"/> <node ref="BANK1" pin="14"/> <node ref="CONNECTOR1" pin="22"/> <node ref="C5" pin="1"/> <node ref="R2" pin="1"/> <node ref="R3" pin="1"/> <node ref="C4" pin="1"/> <node ref="R1" pin="1"/> <node ref="C1" pin="1"/> <node ref="C3" pin="1"/> <node ref="RAM1" pin="28"/> <node ref="DECODER1" pin="24"/> <node ref="RAM2" pin="28"/> </net> <net code="6" name="Net-(CONNECTOR1-Pad3)"> <node ref="CONNECTOR1" pin="3"/> </net> <net code="7" name="Net-(CONNECTOR1-Pad4)"> <node ref="CONNECTOR1" pin="4"/> </net> <net code="8" name="Net-(CONNECTOR1-Pad5)"> <node ref="CONNECTOR1" pin="5"/> </net> <net code="9" name="Net-(CONNECTOR1-PadB)"> <node ref="CONNECTOR1" pin="B"/> </net> <net code="10" name="Net-(CONNECTOR1-PadC)"> <node ref="CONNECTOR1" pin="C"/> </net> <net code="11" name="Net-(CONNECTOR1-PadD)"> <node ref="CONNECTOR1" pin="D"/> </net> <net code="12" name="Net-(CONNECTOR1-PadL)"> <node ref="CONNECTOR1" pin="L"/> </net> <net code="13" name="Net-(CONNECTOR1-PadM)"> <node ref="CONNECTOR1" pin="M"/> </net> <net code="14" name="Net-(CONNECTOR1-PadZ)"> <node ref="CONNECTOR1" pin="Z"/> </net> <net code="15" name="Net-(DECODER1-Pad1)"> <node ref="DECODER1" pin="1"/> </net> <net code="16" name="Net-(C2-Pad1)"> <node ref="ROM_PWR_SEL1" pin="2"/> <node ref="C2" pin="1"/> <node ref="ROM1" pin="28"/> </net> <net code="17" name="Net-(BANK1-Pad6)"> <node ref="BANK1" pin="6"/> </net> <net code="18" name="PHI2"> <node ref="CONNECTOR1" pin="A"/> <node ref="DECODER1" pin="2"/> </net> <net code="19" name="RW"> <node ref="CONNECTOR1" pin="K"/> <node ref="RAM2" pin="27"/> <node ref="RAM1" pin="27"/> <node ref="DECODER1" pin="3"/> </net> <net code="20" name="MODE"> <node ref="MODE_SWITCH1" pin="2"/> <node ref="DECODER1" pin="4"/> </net> <net code="21" name="A9"> <node ref="RAM1" pin="24"/> <node ref="CONNECTOR1" pin="15"/> <node ref="DECODER1" pin="5"/> <node ref="ROM1" pin="24"/> <node ref="RAM2" pin="24"/> </net> <net code="22" name="A8"> <node ref="RAM2" pin="25"/> <node ref="ROM1" pin="25"/> <node ref="DECODER1" pin="6"/> <node ref="CONNECTOR1" pin="S"/> <node ref="RAM1" pin="25"/> </net> <net code="23" name="A7"> <node ref="ROM1" pin="3"/> <node ref="DECODER1" pin="7"/> <node ref="RAM2" pin="3"/> <node ref="RAM1" pin="3"/> <node ref="CONNECTOR1" pin="16"/> </net> <net code="24" name="A6"> <node ref="DECODER1" pin="8"/> <node ref="CONNECTOR1" pin="T"/> <node ref="ROM1" pin="4"/> <node ref="RAM2" pin="4"/> <node ref="RAM1" pin="4"/> </net> <net code="25" name="A5"> <node ref="ROM1" pin="5"/> <node ref="RAM2" pin="5"/> <node ref="DECODER1" pin="9"/> <node ref="CONNECTOR1" pin="17"/> <node ref="RAM1" pin="5"/> </net> <net code="26" name="A4"> <node ref="RAM2" pin="6"/> <node ref="ROM1" pin="6"/> <node ref="CONNECTOR1" pin="U"/> <node ref="DECODER1" pin="10"/> <node ref="RAM1" pin="6"/> </net> <net code="27" name="A3"> <node ref="RAM2" pin="7"/> <node ref="DECODER1" pin="11"/> <node ref="CONNECTOR1" pin="18"/> <node ref="RAM1" pin="7"/> <node ref="ROM1" pin="7"/> </net> <net code="28" name="A13"> <node ref="DECODER1" pin="14"/> <node ref="CONNECTOR1" pin="13"/> <node ref="RAM1" pin="26"/> <node ref="RAM2" pin="26"/> <node ref="ROM1" pin="26"/> </net> <net code="29" name="A14"> <node ref="CONNECTOR1" pin="N"/> <node ref="DECODER1" pin="15"/> </net> <net code="30" name="A12"> <node ref="DECODER1" pin="16"/> <node ref="RAM1" pin="2"/> <node ref="RAM2" pin="2"/> <node ref="CONNECTOR1" pin="P"/> <node ref="ROM1" pin="2"/> </net> <net code="31" name="RAM1"> <node ref="RAM1" pin="20"/> <node ref="DECODER1" pin="19"/> </net> <net code="32" name="A11"> <node ref="CONNECTOR1" pin="14"/> <node ref="ROM1" pin="23"/> <node ref="RAM2" pin="23"/> <node ref="RAM1" pin="23"/> <node ref="DECODER1" pin="17"/> </net> <net code="33" name="A10"> <node ref="ROM1" pin="21"/> <node ref="RAM2" pin="21"/> <node ref="DECODER1" pin="18"/> <node ref="RAM1" pin="21"/> <node ref="CONNECTOR1" pin="R"/> </net> <net code="34" name="FLIP_FLOP"> <node ref="BANK1" pin="3"/> <node ref="DECODER1" pin="22"/> </net> <net code="35" name="BANK"> <node ref="BANK1" pin="5"/> <node ref="DECODER1" pin="23"/> </net> <net code="36" name="ROM"> <node ref="ROM1" pin="20"/> <node ref="DECODER1" pin="21"/> </net> <net code="37" name="RAM2"> <node ref="RAM2" pin="20"/> <node ref="DECODER1" pin="20"/> </net> <net code="38" name="A0"> <node ref="RAM2" pin="10"/> <node ref="CONNECTOR1" pin="W"/> <node ref="BANK1" pin="2"/> <node ref="RAM1" pin="10"/> <node ref="ROM1" pin="10"/> </net> <net code="39" name="RES"> <node ref="BANK1" pin="1"/> <node ref="CONNECTOR1" pin="2"/> </net> <net code="40" name="D0"> <node ref="RAM2" pin="11"/> <node ref="CONNECTOR1" pin="9"/> <node ref="ROM1" pin="11"/> <node ref="RAM1" pin="11"/> </net> <net code="41" name="D2"> <node ref="RAM1" pin="13"/> <node ref="RAM2" pin="13"/> <node ref="CONNECTOR1" pin="8"/> <node ref="ROM1" pin="13"/> </net> <net code="42" name="D4"> <node ref="RAM1" pin="16"/> <node ref="ROM1" pin="16"/> <node ref="CONNECTOR1" pin="7"/> <node ref="RAM2" pin="16"/> </net> <net code="43" name="D6"> <node ref="CONNECTOR1" pin="6"/> <node ref="RAM2" pin="18"/> <node ref="ROM1" pin="18"/> <node ref="RAM1" pin="18"/> </net> <net code="44" name="D1"> <node ref="CONNECTOR1" pin="J"/> <node ref="RAM1" pin="12"/> <node ref="RAM2" pin="12"/> <node ref="ROM1" pin="12"/> </net> <net code="45" name="D3"> <node ref="CONNECTOR1" pin="H"/> <node ref="RAM2" pin="15"/> <node ref="RAM1" pin="15"/> <node ref="ROM1" pin="15"/> </net> <net code="46" name="D5"> <node ref="RAM2" pin="17"/> <node ref="CONNECTOR1" pin="F"/> <node ref="ROM1" pin="17"/> <node ref="RAM1" pin="17"/> </net> <net code="47" name="D7"> <node ref="CONNECTOR1" pin="E"/> <node ref="RAM1" pin="19"/> <node ref="RAM2" pin="19"/> <node ref="ROM1" pin="19"/> </net> <net code="48" name="A2"> <node ref="RAM1" pin="8"/> <node ref="CONNECTOR1" pin="V"/> <node ref="RAM2" pin="8"/> <node ref="ROM1" pin="8"/> </net> <net code="49" name="A1"> <node ref="RAM2" pin="9"/> <node ref="RAM1" pin="9"/> <node ref="ROM1" pin="9"/> <node ref="CONNECTOR1" pin="19"/> </net> <net code="50" name="A15"> <node ref="CONNECTOR1" pin="12"/> <node ref="RAM2" pin="1"/> <node ref="RAM1" pin="1"/> <node ref="DECODER1" pin="13"/> <node ref="ROM1" pin="1"/> </net> <net code="51" name="+12V"> <node ref="CONNECTOR1" pin="Y"/> <node ref="ROM_PWR_REG1" pin="1"/> </net> <net code="52" name="Net-(ROM_PWR_REG1-Pad3)"> <node ref="ROM_PWR_SEL1" pin="1"/> <node ref="ROM_PWR_REG1" pin="3"/> </net> <net code="53" name="Net-(MODE_SWITCH1-Pad1)"> <node ref="MODE_SWITCH1" pin="1"/> <node ref="R2" pin="2"/> </net> <net code="54" name="Net-(BANK1-Pad4)"> <node ref="R3" pin="2"/> <node ref="BANK1" pin="4"/> </net> <net code="55" name="Net-(R1-Pad2)"> <node ref="ROM1" pin="27"/> <node ref="R1" pin="2"/> </net> <net code="56" name="GND"> <node ref="C1" pin="2"/> <node ref="ROM1" pin="14"/> <node ref="ROM_PWR_REG1" pin="2"/> <node ref="ROM1" pin="22"/> <node ref="C3" pin="2"/> <node ref="RAM1" pin="22"/> <node ref="MODE_SWITCH1" pin="3"/> <node ref="DECODER1" pin="12"/> <node ref="RAM2" pin="14"/> <node ref="CONNECTOR1" pin="X"/> <node ref="RAM2" pin="22"/> <node ref="C5" pin="2"/> <node ref="C2" pin="2"/> <node ref="CONNECTOR1" pin="20"/> <node ref="BANK1" pin="7"/> <node ref="RAM1" pin="14"/> <node ref="C4" pin="2"/> </net> </nets> </export>