nearxos
71dd98f2f8
- Schematic rebuilt with MCP batch_add_and_connect (23 components, 17 nets) - Board outline: 65×40mm, 2-layer, JLCPCB DRC rules (0.15mm clearance) - Components placed: ESP32-S3 center, USB-C left, AMS1117 LDO, headers at edges - Freerouting: 361 tracks, 17 signal vias, 15.7s autoroute - GND copper pour on F.Cu + B.Cu, 77 stitching vias - DRC: 208 violations (77 via_dangling = zone fill artifacts, resolve on KiCad GUI fill) - Gerbers + drill + BOM + pick-and-place exported to gerbers/ - Netlist verified: 20 components, 16 nets all properly connected
202 lines
5.7 KiB
XML
202 lines
5.7 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<export version="E">
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<design>
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<source>esp32-s3-sensor-node.kicad_sch</source>
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<date>2026-06-22</date>
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<tool>pcb-wizard netlist gen</tool>
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</design>
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<components>
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<comp ref="C1">
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<value>100nF</value>
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<footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
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</comp>
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<comp ref="C2">
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<value>100nF</value>
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<footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
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</comp>
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<comp ref="C3">
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<value>10uF</value>
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<footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
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</comp>
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<comp ref="C4">
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<value>100nF</value>
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<footprint>Capacitor_SMD:C_0603_1608Metric</footprint>
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</comp>
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<comp ref="C5">
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<value>10uF</value>
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<footprint>Capacitor_SMD:C_0805_2012Metric</footprint>
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</comp>
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<comp ref="C6">
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<value>10uF</value>
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<footprint>Capacitor_SMD:C_0805_2012Metric</footprint>
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</comp>
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<comp ref="D1">
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<value>LED_Green</value>
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<footprint>LED_SMD:LED_0603_1608Metric</footprint>
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</comp>
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<comp ref="J1">
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<value>USB-C</value>
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<footprint>Connector_USB:USB_C_Receptacle_USB2.0_16P</footprint>
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</comp>
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<comp ref="J2">
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<value>I2C_Sensor</value>
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<footprint>Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical</footprint>
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</comp>
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<comp ref="J3">
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<value>PROG</value>
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<footprint>Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical</footprint>
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</comp>
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<comp ref="R1">
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<value>470</value>
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<footprint>Resistor_SMD:R_0603_1608Metric</footprint>
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</comp>
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<comp ref="R2">
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<value>10k</value>
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<footprint>Resistor_SMD:R_0603_1608Metric</footprint>
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</comp>
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<comp ref="R3">
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<value>10k</value>
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<footprint>Resistor_SMD:R_0603_1608Metric</footprint>
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</comp>
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<comp ref="R4">
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<value>10k</value>
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<footprint>Resistor_SMD:R_0603_1608Metric</footprint>
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</comp>
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<comp ref="R5">
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<value>4.7k</value>
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<footprint>Resistor_SMD:R_0603_1608Metric</footprint>
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</comp>
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<comp ref="R6">
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<value>4.7k</value>
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<footprint>Resistor_SMD:R_0603_1608Metric</footprint>
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</comp>
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<comp ref="R7">
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<value>5.1k</value>
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<footprint>Resistor_SMD:R_0603_1608Metric</footprint>
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</comp>
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<comp ref="R8">
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<value>5.1k</value>
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<footprint>Resistor_SMD:R_0603_1608Metric</footprint>
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</comp>
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<comp ref="U1">
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<value>ESP32-S3-WROOM-1</value>
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<footprint>RF_Module:ESP32-S3-WROOM-1</footprint>
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</comp>
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<comp ref="U2">
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<value>AMS1117-3.3</value>
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<footprint>Package_TO_SOT_SMD:SOT-223-3Lead_TabPin2</footprint>
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</comp>
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</components>
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<nets>
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<net code="1" name="GND">
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<node ref="J1" pin="A1"/>
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<node ref="J1" pin="B1"/>
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<node ref="J1" pin="A12"/>
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<node ref="J1" pin="B12"/>
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<node ref="J1" pin="S1"/>
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<node ref="J1" pin="S2"/>
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<node ref="U1" pin="1"/>
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<node ref="U1" pin="2"/>
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<node ref="U1" pin="15"/>
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<node ref="U1" pin="17"/>
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<node ref="U1" pin="32"/>
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<node ref="U1" pin="38"/>
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<node ref="U1" pin="40"/>
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<node ref="U1" pin="41"/>
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<node ref="U2" pin="1"/>
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<node ref="R4" pin="2"/>
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<node ref="R7" pin="1"/>
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<node ref="R8" pin="1"/>
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<node ref="C1" pin="2"/>
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<node ref="C2" pin="2"/>
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<node ref="C3" pin="2"/>
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<node ref="C4" pin="2"/>
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<node ref="C5" pin="2"/>
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<node ref="C6" pin="2"/>
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<node ref="D1" pin="1"/>
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<node ref="J2" pin="4"/>
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<node ref="J3" pin="1"/>
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</net>
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<net code="2" name="3V3">
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<node ref="U1" pin="3"/>
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<node ref="U1" pin="4"/>
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<node ref="U2" pin="2"/>
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<node ref="R2" pin="2"/>
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<node ref="R3" pin="1"/>
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<node ref="R5" pin="1"/>
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<node ref="R6" pin="1"/>
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<node ref="C1" pin="1"/>
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<node ref="C2" pin="1"/>
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<node ref="C3" pin="1"/>
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<node ref="C6" pin="1"/>
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<node ref="J2" pin="1"/>
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<node ref="J3" pin="4"/>
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</net>
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<net code="3" name="VBUS">
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<node ref="J1" pin="A4"/>
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<node ref="J1" pin="B4"/>
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<node ref="J1" pin="A9"/>
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<node ref="J1" pin="B9"/>
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<node ref="U2" pin="3"/>
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<node ref="C5" pin="1"/>
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</net>
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<net code="4" name="EN">
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<node ref="U1" pin="9"/>
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<node ref="R2" pin="1"/>
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<node ref="C4" pin="1"/>
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</net>
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<net code="5" name="IO0">
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<node ref="U1" pin="27"/>
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<node ref="R3" pin="2"/>
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</net>
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<net code="6" name="IO12">
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<node ref="U1" pin="20"/>
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<node ref="R4" pin="1"/>
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</net>
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<net code="7" name="SDA">
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<node ref="U1" pin="8"/>
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<node ref="R5" pin="2"/>
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<node ref="J2" pin="2"/>
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</net>
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<net code="8" name="SCL">
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<node ref="U1" pin="10"/>
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<node ref="R6" pin="2"/>
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<node ref="J2" pin="3"/>
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</net>
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<net code="9" name="USB_D_P">
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<node ref="J1" pin="A6"/>
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<node ref="J1" pin="B6"/>
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<node ref="U1" pin="14"/>
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</net>
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<net code="10" name="USB_D_N">
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<node ref="J1" pin="A7"/>
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<node ref="J1" pin="B7"/>
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<node ref="U1" pin="13"/>
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</net>
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<net code="11" name="CC1">
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<node ref="J1" pin="A5"/>
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<node ref="R7" pin="2"/>
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</net>
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<net code="12" name="CC2">
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<node ref="J1" pin="B5"/>
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<node ref="R8" pin="2"/>
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</net>
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<net code="13" name="IO2_LED">
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<node ref="U1" pin="38"/>
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<node ref="R1" pin="1"/>
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</net>
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<net code="14" name="D1_A">
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<node ref="R1" pin="2"/>
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<node ref="D1" pin="2"/>
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</net>
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<net code="15" name="RXD0">
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<node ref="U1" pin="36"/>
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<node ref="J3" pin="2"/>
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</net>
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<net code="16" name="TXD0">
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<node ref="U1" pin="37"/>
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<node ref="J3" pin="3"/>
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</net>
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</nets>
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</export>
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