therm-hardware Changeset - 56ce14eb4f9e · protofusion repositories

Changeset - 56ce14eb4f9e

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Ethan Zonca - 10 years ago 2014-11-18 21:08:03
ez@ethanzonca.com

Add filtering cap to TC lines. Will verify immunity to 900mHz tomorrow.

2 files changed with 179 insertions and 147 deletions:

zoncoffee.brd

126

112

zoncoffee.sch

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zoncoffee.brd

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@@ @@ -2,78 +2,78 @@ @@
 <!DOCTYPE eagle SYSTEM "eagle.dtd">
 <eagle version="6.5.0">
 <drawing>
 <settings>
 <setting alwaysvectorfont="yes"/>
 <setting verticaltext="up"/>
 </settings>
 <grid distance="25" unitdist="mil" unit="mil" style="lines" multiple="1" display="no" altdistance="3.125" altunitdist="mil" altunit="mil"/>
 <layers>
 <layer number="1" name="Top" color="4" fill="1" visible="yes" active="yes"/>
 <layer number="2" name="Route2" color="1" fill="3" visible="no" active="no"/>
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 <layer number="14" name="Route14" color="1" fill="6" visible="no" active="no"/>
 <layer number="15" name="Route15" color="4" fill="6" visible="no" active="no"/>
-<layer number="16" name="Bottom" color="1" fill="1" visible="no" active="yes"/>
+<layer number="16" name="Bottom" color="1" fill="1" visible="yes" active="yes"/>
 <layer number="17" name="Pads" color="2" fill="1" visible="yes" active="yes"/>
 <layer number="18" name="Vias" color="2" fill="1" visible="yes" active="yes"/>
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 <layer number="44" name="Drills" color="7" fill="1" visible="no" active="yes"/>
 <layer number="45" name="Holes" color="7" fill="1" visible="no" active="yes"/>
 <layer number="46" name="Milling" color="3" fill="1" visible="no" active="yes"/>
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 <layer number="53" name="tGND_GNDA" color="7" fill="9" visible="no" active="no"/>
 <layer number="54" name="bGND_GNDA" color="1" fill="9" visible="no" active="no"/>
 <layer number="56" name="wert" color="7" fill="1" visible="no" active="no"/>
 <layer number="57" name="tCAD" color="7" fill="1" visible="no" active="no"/>
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 <layer number="92" name="Busses" color="1" fill="1" visible="no" active="no"/>
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@@ @@ -215,48 +215,51 @@ @@
 <hole x="2.936875" y="15.24" drill="0.381"/>
 <hole x="2.301875" y="15.24" drill="0.381"/>
 <hole x="1.5875" y="15.24" drill="0.381"/>
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 <hole x="42.2275" y="15.24" drill="0.381"/>
 <hole x="41.513125" y="15.24" drill="0.381"/>
 <hole x="44.846875" y="3.81" drill="0.381"/>
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 <hole x="43.576875" y="3.81" drill="0.381"/>
 <hole x="42.8625" y="3.81" drill="0.381"/>
 <hole x="42.2275" y="3.81" drill="0.381"/>
 <hole x="41.513125" y="3.81" drill="0.381"/>
 <dimension x1="1.27" y1="0" x2="45.72" y2="19.05" x3="-8.89" y3="9.525" textsize="1.27" layer="209" dtype="vertical" unit="inch"/>
 <dimension x1="45.72" y1="3.81" x2="45.72" y2="15.24" x3="-5.715" y3="9.525" textsize="1.27" layer="209" dtype="vertical" unit="inch"/>
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 <text x="13.096875" y="9.36625" size="0.8128" layer="22" ratio="16" rot="MR180">rx</text>
 <text x="10.95375" y="9.36625" size="0.8128" layer="22" ratio="16" rot="MR180">tx</text>
 <text x="13.0175" y="3.96875" size="0.8128" layer="21" ratio="16" rot="R90">uart</text>
 <text x="0.396875" y="6.270625" size="0.8128" layer="22" ratio="16" rot="SMR90">Zonca 2014</text>
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 <circle x="41.195625" y="14.525625" radius="0.127" width="0.2032" layer="21"/>
 </plain>
 <libraries>
 <library name="microbuilder">
 <packages>
 <package name="UG-2832HSWEG04_WRAPAROUND">
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@@ @@ -2494,199 +2497,200 @@ design rules under a new name.</descript @@
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 <param name="cfMalusStep" value="2"/>
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 <param name="cfSmdImpact" value="2"/>
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 <signal name="V_BATT">
 <contactref element="JP2" pad="P1"/>
 <contactref element="U2" pad="3"/>
 <contactref element="U2" pad="1"/>
 <contactref element="D1" pad="C"/>
 <contactref element="C5" pad="2"/>
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@@ @@ -2888,263 +2891,274 @@ design rules under a new name.</descript @@
 <wire x1="36.286178125" y1="12.866078125" x2="36.281703125" y2="12.866078125" width="0.2032" layer="1"/>
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 <signal name="SW-D">
 <contactref element="SW1" pad="6"/>
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 <contactref element="U1" pad="29"/>
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 <contactref element="J2" pad="D+"/>
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 <contactref element="U1" pad="22"/>
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 <contactref element="J1" pad="5"/>
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+<wire x1="18.735625" y1="4.60375" x2="17.700625" y2="5.63875" width="0.2032" layer="1"/>
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 <contactref element="J2" pad="D-"/>
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 </signal>
 <signal name="VUSB">
 <contactref element="J2" pad="VBUS"/>
 <contactref element="D1" pad="A"/>
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 </signal>
 <signal name="SSR+">
 <contactref element="JP3" pad="P1"/>
 <contactref element="U1" pad="7"/>
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 <signal name="N$23">
 <contactref element="LED1" pad="A"/>
 <contactref element="R1" pad="2"/>
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 <contactref element="JP4" pad="P2"/>
 <contactref element="C4" pad="1"/>
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 <contactref element="JP4" pad="P2"/>
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 <contactref element="JP4" pad="P1"/>
 <contactref element="C4" pad="2"/>
 <contactref element="U3" pad="3"/>
 <contactref element="JP4" pad="P1"/>
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 <signal name="SW-BTN">
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 <via x="19.288125" y="9.128125" extent="1-16" drill="0.3048"/>
 <contactref element="U1" pad="27"/>
 <wire x1="16.875625" y1="8.93375" x2="18.3" y2="8.93375" width="0.2032" layer="1"/>
 <wire x1="18.3" y1="8.93375" x2="18.494375" y2="9.128125" width="0.2032" layer="1"/>
 <wire x1="18.494375" y1="9.128125" x2="19.288125" y2="9.128125" width="0.2032" layer="1"/>
 </signal>
 <signal name="SPI_MOSI">
 <via x="6.50875" y="6.746875" extent="1-16" drill="0.3048"/>
 <contactref element="LCD1" pad="12"/>
 <contactref element="U1" pad="13"/>
-<wire x1="11.191875" y1="8.73125" x2="8.711875" y2="8.73125" width="0.2032" layer="1"/>
+<wire x1="11.350625" y1="8.969375" x2="8.95" y2="8.969375" width="0.2032" layer="1"/>
 <wire x1="8.335" y1="6.76625" x2="6.528125" y2="6.76625" width="0.2032" layer="16"/>
 <wire x1="6.528125" y1="6.76625" x2="6.50875" y2="6.746875" width="0.2032" layer="16"/>
-<wire x1="8.711875" y1="8.73125" x2="6.7275" y2="6.746875" width="0.2032" layer="1"/>
+<wire x1="8.95" y1="8.969375" x2="6.7275" y2="6.746875" width="0.2032" layer="1"/>
 <wire x1="6.7275" y1="6.746875" x2="6.50875" y2="6.746875" width="0.2032" layer="1"/>
 <wire x1="12.175625" y1="9.43375" x2="11.894375" y2="9.43375" width="0.2032" layer="1"/>
 <wire x1="11.894375" y1="9.43375" x2="11.191875" y2="8.73125" width="0.2032" layer="1"/>
 <wire x1="12.175625" y1="9.43375" x2="11.815" y2="9.43375" width="0.2032" layer="1"/>
 <wire x1="11.815" y1="9.43375" x2="11.350625" y2="8.969375" width="0.2032" layer="1"/>
 </signal>
 <signal name="SPI_MISO">
 <contactref element="U3" pad="7"/>
 <wire x1="26.9875" y1="6.18" x2="26.9875" y2="8.255" width="0.2032" layer="1"/>
 <wire x1="27.066875" y1="6.100625" x2="26.9875" y2="6.18" width="0.2032" layer="1"/>
 <wire x1="28.09875" y1="5.306875" x2="28.09875" y2="8.651875" width="0.2032" layer="1"/>
 <contactref element="U1" pad="12"/>
 <via x="26.9875" y="8.255" extent="1-16" drill="0.3048"/>
 <wire x1="26.273125" y1="7.540625" x2="25.479375" y2="7.540625" width="0.2032" layer="16"/>
 <wire x1="25.479375" y1="7.540625" x2="24.526875" y2="8.493125" width="0.2032" layer="16"/>
 <wire x1="24.526875" y1="8.493125" x2="20.79625" y2="8.493125" width="0.2032" layer="16"/>
 <via x="28.09875" y="8.651875" extent="1-16" drill="0.3048"/>
 <wire x1="26.114375" y1="8.493125" x2="20.79625" y2="8.493125" width="0.2032" layer="16"/>
 <wire x1="20.79625" y1="8.493125" x2="19.52625" y2="7.223125" width="0.2032" layer="16"/>
 <wire x1="19.52625" y1="7.223125" x2="13.05498125" y2="7.223125" width="0.2032" layer="16"/>
 <wire x1="13.05498125" y1="7.223125" x2="11.43" y2="8.84810625" width="0.2032" layer="16"/>
 <wire x1="11.43" y1="8.84810625" x2="11.43" y2="9.763125" width="0.2032" layer="16"/>
 <via x="11.43" y="9.763125" extent="1-16" drill="0.3048"/>
 <wire x1="12.175625" y1="9.93375" x2="11.600625" y2="9.93375" width="0.2032" layer="1"/>
 <wire x1="11.600625" y1="9.93375" x2="11.43" y2="9.763125" width="0.2032" layer="1"/>
 <wire x1="26.273125" y1="7.540625" x2="26.9875" y2="8.255" width="0.2032" layer="16"/>
 <wire x1="13.05498125" y1="7.223125" x2="11.191875" y2="9.08623125" width="0.2032" layer="16"/>
 <via x="11.191875" y="9.604375" extent="1-16" drill="0.3048"/>
 <wire x1="26.114375" y1="8.493125" x2="26.590625" y2="8.016875" width="0.2032" layer="16"/>
 <wire x1="26.590625" y1="8.016875" x2="27.860625" y2="8.016875" width="0.2032" layer="16"/>
 <wire x1="27.860625" y1="8.016875" x2="28.09875" y2="8.255" width="0.2032" layer="16"/>
 <wire x1="28.09875" y1="8.255" x2="28.09875" y2="8.651875" width="0.2032" layer="16"/>
 <wire x1="12.175625" y1="9.93375" x2="11.52125" y2="9.93375" width="0.2032" layer="1"/>
 <wire x1="11.52125" y1="9.93375" x2="11.191875" y2="9.604375" width="0.2032" layer="1"/>
 <wire x1="11.191875" y1="9.08623125" x2="11.191875" y2="9.604375" width="0.2032" layer="16"/>
 </signal>
 <signal name="SPI_SCK">
 <via x="6.0325" y="7.46125" extent="1-16" drill="0.3048"/>
 <contactref element="LCD1" pad="11"/>
 <contactref element="U3" pad="5"/>
-<via x="24.13" y="7.77875" extent="1-16" drill="0.3048"/>
+<via x="25.55875" y="7.77875" extent="1-16" drill="0.3048"/>
 <contactref element="U1" pad="11"/>
 <via x="10.795" y="10.31875" extent="1-16" drill="0.3048"/>
-<wire x1="10.795" y1="8.884109375" x2="12.852859375" y2="6.82625" width="0.2032" layer="16"/>
+<wire x1="10.556875" y1="9.042859375" x2="12.852859375" y2="6.82625" width="0.2032" layer="16"/>
 <wire x1="12.852859375" y1="6.82625" x2="19.685" y2="6.82625" width="0.2032" layer="16"/>
 <wire x1="10.795" y1="10.43375" x2="8.52875" y2="10.43375" width="0.2032" layer="1"/>
 <wire x1="8.52875" y1="10.43375" x2="7.62" y2="9.525" width="0.2032" layer="1"/>
 <wire x1="7.62" y1="9.525" x2="7.62" y2="8.21" width="0.2032" layer="1"/>
 <wire x1="7.62" y1="8.21" x2="6.82625" y2="7.41625" width="0.2032" layer="1"/>
 <wire x1="19.685" y1="6.82625" x2="20.955" y2="8.09625" width="0.2032" layer="16"/>
 <wire x1="20.955" y1="8.09625" x2="23.8125" y2="8.09625" width="0.2032" layer="16"/>
 <wire x1="23.8125" y1="8.09625" x2="24.13" y2="7.77875" width="0.2032" layer="16"/>
 <wire x1="12.175625" y1="10.43375" x2="10.795" y2="10.43375" width="0.2032" layer="1"/>
 <wire x1="10.795" y1="10.43375" x2="10.795" y2="10.31875" width="0.2032" layer="1"/>
 <wire x1="10.795" y1="8.884109375" x2="10.795" y2="10.31875" width="0.2032" layer="16"/>
 <wire x1="24.4475" y1="6.18" x2="24.4475" y2="7.46125" width="0.2032" layer="1"/>
 <wire x1="24.4475" y1="7.46125" x2="24.13" y2="7.77875" width="0.2032" layer="1"/>
 <wire x1="20.955" y1="8.09625" x2="25.24125" y2="8.09625" width="0.2032" layer="16"/>
 <wire x1="25.24125" y1="8.09625" x2="25.55875" y2="7.77875" width="0.2032" layer="16"/>
 <wire x1="25.55875" y1="5.306875" x2="25.55875" y2="7.77875" width="0.2032" layer="1"/>
 <wire x1="8.335" y1="7.41625" x2="6.0775" y2="7.41625" width="0.2032" layer="16"/>
 <wire x1="6.0775" y1="7.41625" x2="6.0325" y2="7.46125" width="0.2032" layer="16"/>
 <wire x1="6.82625" y1="7.41625" x2="6.0775" y2="7.41625" width="0.2032" layer="1"/>
 <wire x1="6.0775" y1="7.41625" x2="6.0325" y2="7.46125" width="0.2032" layer="1"/>
 <wire x1="6.82625" y1="7.41625" x2="9.72875" y2="10.31875" width="0.2032" layer="1"/>
 <wire x1="9.72875" y1="10.31875" x2="10.795" y2="10.31875" width="0.2032" layer="1"/>
 <wire x1="12.175625" y1="10.43375" x2="10.91" y2="10.43375" width="0.2032" layer="1"/>
 <wire x1="10.91" y1="10.43375" x2="10.795" y2="10.31875" width="0.2032" layer="1"/>
 <wire x1="10.556875" y1="9.042859375" x2="10.556875" y2="10.080625" width="0.2032" layer="16"/>
 <wire x1="10.556875" y1="10.080625" x2="10.795" y2="10.31875" width="0.2032" layer="16"/>
 </signal>
 <signal name="!CS_OLED">
 <contactref element="LCD1" pad="8"/>
 <via x="5.159375" y="9.36625" extent="1-16" drill="0.3048"/>
 <wire x1="8.335" y1="9.36625" x2="5.159375" y2="9.36625" width="0.2032" layer="16"/>
 <contactref element="U1" pad="8"/>
 <wire x1="12.775625" y1="12.03375" x2="7.27125" y2="12.03375" width="0.2032" layer="1"/>
 <wire x1="7.27125" y1="12.03375" x2="5.159375" y2="9.921875" width="0.2032" layer="1"/>
 <wire x1="5.159375" y1="9.921875" x2="5.159375" y2="9.36625" width="0.2032" layer="1"/>
 </signal>
 <signal name="!CS_MAX">
 <contactref element="U3" pad="6"/>
 <contactref element="U1" pad="25"/>
 <wire x1="19.52625" y1="7.77875" x2="20.6375" y2="8.89" width="0.2032" layer="16"/>
 <wire x1="20.6375" y1="8.89" x2="25.161875" y2="8.89" width="0.2032" layer="16"/>
 <via x="25.7175" y="8.334375" extent="1-16" drill="0.3048"/>
 <wire x1="25.7175" y1="8.334375" x2="25.7175" y2="6.18" width="0.2032" layer="1"/>
 <wire x1="20.6375" y1="8.89" x2="26.67" y2="8.89" width="0.2032" layer="16"/>
 <via x="26.82875" y="8.651875" extent="1-16" drill="0.3048"/>
 <wire x1="26.82875" y1="8.651875" x2="26.82875" y2="5.306875" width="0.2032" layer="1"/>
 <wire x1="19.52625" y1="7.77875" x2="18.0975" y2="7.77875" width="0.2032" layer="16"/>
 <wire x1="18.0975" y1="7.77875" x2="18.018125" y2="7.858125" width="0.2032" layer="16"/>
 <via x="18.018125" y="7.858125" extent="1-16" drill="0.3048"/>
 <wire x1="25.161875" y1="8.89" x2="25.7175" y2="8.334375" width="0.2032" layer="16"/>
 <wire x1="16.875625" y1="7.93375" x2="17.9425" y2="7.93375" width="0.2032" layer="1"/>
 <wire x1="17.9425" y1="7.93375" x2="18.018125" y2="7.858125" width="0.2032" layer="1"/>
 <wire x1="26.67" y1="8.89" x2="26.82875" y2="8.651875" width="0.2032" layer="16"/>
 </signal>
 <signal name="AUX-TX">
 <contactref element="U1" pad="19"/>
 <wire x1="13.775625" y1="7.33375" x2="13.775625" y2="6.473125" width="0.2032" layer="1"/>
 <wire x1="13.775625" y1="6.473125" x2="13.49375" y2="6.19125" width="0.2032" layer="1"/>
 <wire x1="13.49375" y1="6.19125" x2="11.58875" y2="6.19125" width="0.2032" layer="1"/>
 <wire x1="11.58875" y1="6.19125" x2="11.43" y2="6.0325" width="0.2032" layer="1"/>
 <contactref element="JP1" pad="P2"/>
 <wire x1="11.43" y1="4.92125" x2="11.43" y2="6.0325" width="0.2032" layer="1"/>
 </signal>
 <signal name="AUX-RX">
 <contactref element="U1" pad="20"/>
 <wire x1="14.275625" y1="7.33375" x2="14.275625" y2="6.338125" width="0.2032" layer="1"/>
 <wire x1="14.275625" y1="6.338125" x2="13.97" y2="6.0325" width="0.2032" layer="1"/>
 <contactref element="JP1" pad="P1"/>
 <wire x1="13.97" y1="6.0325" x2="13.97" y2="4.92125" width="0.2032" layer="1"/>
 </signal>
 <signal name="SWCLK">
 <contactref element="J1" pad="3"/>
 <contactref element="U1" pad="24"/>
 <via x="20.240625" y="5.635625" extent="1-16" drill="0.3048"/>
 <wire x1="20.32" y1="4.7625" x2="20.240625" y2="4.683125" width="0.2032" layer="16"/>
 <wire x1="20.240625" y1="5.635625" x2="20.240625" y2="4.683125" width="0.2032" layer="16"/>
 <wire x1="20.240625" y1="5.635625" x2="20.240625" y2="6.111875" width="0.2032" layer="1"/>

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 <?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE eagle SYSTEM "eagle.dtd">
-<eagle version="7.1.0">
+<eagle version="6.5.0">
 <drawing>
 <settings>
 <setting alwaysvectorfont="yes"/>
 <setting verticaltext="up"/>
 </settings>
 <grid distance="0.1" unitdist="inch" unit="inch" style="lines" multiple="1" display="no" altdistance="0.01" altunitdist="inch" altunit="inch"/>
 <layers>
 <layer number="1" name="Top" color="4" fill="1" visible="no" active="no"/>
 <layer number="2" name="Route2" color="1" fill="3" visible="no" active="no"/>
 <layer number="3" name="Route3" color="4" fill="3" visible="no" active="no"/>
 <layer number="4" name="Route4" color="1" fill="4" visible="no" active="no"/>
 <layer number="5" name="Route5" color="4" fill="4" visible="no" active="no"/>
 <layer number="6" name="Route6" color="1" fill="8" visible="no" active="no"/>
 <layer number="7" name="Route7" color="4" fill="8" visible="no" active="no"/>
 <layer number="8" name="Route8" color="1" fill="2" visible="no" active="no"/>
 <layer number="9" name="Route9" color="4" fill="2" visible="no" active="no"/>
 <layer number="10" name="Route10" color="1" fill="7" visible="no" active="no"/>
 <layer number="11" name="Route11" color="4" fill="7" visible="no" active="no"/>
 <layer number="12" name="Route12" color="1" fill="5" visible="no" active="no"/>
 <layer number="13" name="Route13" color="4" fill="5" visible="no" active="no"/>
 <layer number="14" name="Route14" color="1" fill="6" visible="no" active="no"/>
 <layer number="15" name="Route15" color="4" fill="6" visible="no" active="no"/>
 <layer number="16" name="Bottom" color="1" fill="1" visible="no" active="no"/>
 <layer number="17" name="Pads" color="2" fill="1" visible="no" active="no"/>
@@ @@ -4088,114 +4088,120 @@ Standard 0603 ceramic capacitor, and 0.1 @@
 <part name="SUPPLY9" library="SparkFun-Aesthetics" deviceset="3.3V" device=""/>
 <part name="C8" library="SparkFun-Passives" deviceset="CAP" device="0402-CAP" value="0.1uF"/>
 <part name="GND7" library="SparkFun-Aesthetics" deviceset="GND" device=""/>
 <part name="GND8" library="SparkFun-Aesthetics" deviceset="GND" device=""/>
 <part name="FRAME1" library="SparkFun-Aesthetics" deviceset="FRAME-A4L" device=""/>
 <part name="LCD1" library="microbuilder" deviceset="DISP_OLED_UG-2832HSWEG04" device="WRAPAROUND" value="SSD1306-SPI"/>
 <part name="U1" library="Protofusion" deviceset="STM32F042K" device=""/>
 <part name="C2" library="SparkFun-Passives" deviceset="CAP" device="0402-CAP" value="0.1uF"/>
 <part name="C1" library="SparkFun-Passives" deviceset="CAP" device="0402-CAP" value="0.1uF"/>
 <part name="C6" library="SparkFun-Passives" deviceset="CAP" device="0402-CAP" value="0.1uF"/>
 <part name="U$14" library="microbuilder" deviceset="GND" device=""/>
 <part name="U$15" library="microbuilder" deviceset="GND" device=""/>
 <part name="U$16" library="microbuilder" deviceset="GND" device=""/>
 <part name="U$18" library="microbuilder" deviceset="GND" device=""/>
 <part name="SUPPLY11" library="SparkFun-Aesthetics" deviceset="3.3V" device=""/>
 <part name="SUPPLY12" library="SparkFun-Aesthetics" deviceset="3.3V" device=""/>
 <part name="SUPPLY13" library="SparkFun-Aesthetics" deviceset="3.3V" device=""/>
 <part name="RA1" library="Protofusion" deviceset="CAP-ARRAY" device="" value="1uF"/>
 <part name="JP1" library="SparkFun-Connectors" deviceset="M02" device="2.54MM_SCREWTERM" value="1546215-2"/>
 <part name="J1" library="Protofusion" deviceset="POGOPIN-CONN" device="ALLSMT"/>
 <part name="U$7" library="microbuilder" deviceset="GND" device=""/>
 <part name="C9" library="SparkFun-Passives" deviceset="CAP" device="0402-CAP" value="2.2uF"/>
 <part name="R3" library="SparkFun-Passives" deviceset="RESISTOR" device="0402-RES" value="390k"/>
 <part name="C3" library="SparkFun-Passives" deviceset="CAP" device="0402-CAP" value="2.2uF"/>
 <part name="U$1" library="microbuilder" deviceset="GND" device=""/>
 <part name="SUPPLY2" library="SparkFun-Aesthetics" deviceset="3.3V" device=""/>
 <part name="C4" library="SparkFun-Passives" deviceset="CAP" device="0402-CAP" value="0.01uF"/>
 </parts>
 <sheets>
 <sheet>
 <plain>
 <text x="127" y="81.28" size="1.778" layer="91">Replace with ceramicone/REVV</text>
 <text x="233.68" y="142.24" size="2.54" layer="113">Connectors</text>
 <text x="127" y="83.82" size="2.54" layer="113">Power Supply</text>
 <text x="58.42" y="83.82" size="2.54" layer="113">OLED Display</text>
 <text x="15.24" y="83.82" size="2.54" layer="113">Indication</text>
 <text x="139.7" y="43.18" size="2.54" layer="113">Buttons</text>
 <text x="228.6" y="175.26" size="2.54" layer="113">TC Amp</text>
 <text x="101.6" y="172.72" size="2.54" layer="113">Micro</text>
 </plain>
 <instances>
 <instance part="U$2" gate="G$1" x="48.26" y="30.48"/>
 <instance part="U$17" gate="G$1" x="99.06" y="66.04"/>
 <instance part="SW1" gate="SW" x="147.32" y="30.48"/>
 <instance part="J2" gate="G$1" x="256.54" y="35.56"/>
-<instance part="U3" gate="G$1" x="231.14" y="160.02" rot="R180"/>
+<instance part="U3" gate="G$1" x="205.74" y="160.02" rot="R180"/>
 <instance part="U2" gate="G$1" x="149.86" y="66.04"/>
 <instance part="LED1" gate="G$1" x="27.94" y="48.26"/>
 <instance part="JP2" gate="G$1" x="261.62" y="129.54" rot="R180"/>
 <instance part="JP3" gate="G$1" x="261.62" y="114.3" rot="R180"/>
 <instance part="JP4" gate="G$1" x="261.62" y="99.06" rot="R180"/>
 <instance part="SUPPLY1" gate="G$1" x="228.6" y="132.08"/>
 <instance part="GND1" gate="1" x="228.6" y="121.92"/>
 <instance part="SUPPLY3" gate="G$1" x="134.62" y="73.66"/>
 <instance part="GND2" gate="1" x="134.62" y="55.88"/>
 <instance part="SUPPLY4" gate="G$1" x="177.8" y="73.66"/>
 <instance part="U$4" gate="G$1" x="170.18" y="25.4"/>
 <instance part="U$5" gate="G$1" x="251.46" y="33.02"/>
 <instance part="D1" gate="G$1" x="231.14" y="38.1" rot="R180"/>
 <instance part="SUPPLY5" gate="G$1" x="218.44" y="40.64"/>
 <instance part="C5" gate="G$1" x="121.92" y="68.58" rot="R180"/>
 <instance part="C7" gate="G$1" x="182.88" y="63.5"/>
 <instance part="R1" gate="G$1" x="27.94" y="58.42" rot="R270"/>
 <instance part="GND3" gate="1" x="228.6" y="106.68"/>
 <instance part="GND4" gate="1" x="27.94" y="38.1"/>
 <instance part="U$10" gate="G$1" x="264.16" y="149.86"/>
 <instance part="SUPPLY9" gate="G$1" x="264.16" y="170.18"/>
 <instance part="C8" gate="G$1" x="264.16" y="162.56" rot="R180"/>
 <instance part="U$10" gate="G$1" x="269.24" y="152.4"/>
 <instance part="SUPPLY9" gate="G$1" x="269.24" y="167.64"/>
 <instance part="C8" gate="G$1" x="269.24" y="162.56" rot="R180"/>
 <instance part="GND7" gate="1" x="121.92" y="58.42"/>
 <instance part="GND8" gate="1" x="182.88" y="55.88"/>
 <instance part="FRAME1" gate="G$1" x="5.08" y="5.08"/>
 <instance part="LCD1" gate="G$1" x="86.36" y="53.34"/>
 <instance part="U1" gate="G$1" x="106.68" y="124.46"/>
 <instance part="C2" gate="G$1" x="33.02" y="144.78"/>
 <instance part="C1" gate="G$1" x="20.32" y="152.4"/>
 <instance part="C6" gate="G$1" x="160.02" y="116.84"/>
 <instance part="U$14" gate="G$1" x="20.32" y="137.16"/>
 <instance part="U$15" gate="G$1" x="33.02" y="137.16"/>
 <instance part="U$16" gate="G$1" x="160.02" y="109.22"/>
 <instance part="U$18" gate="G$1" x="106.68" y="109.22"/>
 <instance part="SUPPLY11" gate="G$1" x="20.32" y="165.1"/>
 <instance part="SUPPLY12" gate="G$1" x="33.02" y="154.94"/>
 <instance part="SUPPLY13" gate="G$1" x="160.02" y="124.46"/>
 <instance part="RA1" gate="1" x="68.58" y="60.96" rot="R90"/>
 <instance part="RA1" gate="2" x="63.5" y="55.88" rot="R90"/>
 <instance part="RA1" gate="3" x="68.58" y="38.1" rot="R90"/>
 <instance part="RA1" gate="4" x="63.5" y="35.56" rot="R90"/>
 <instance part="JP1" gate="G$1" x="261.62" y="83.82" rot="R180"/>
 <instance part="J1" gate="J" x="261.62" y="63.5"/>
 <instance part="U$7" gate="G$1" x="175.26" y="154.94"/>
 <instance part="C9" gate="G$1" x="71.12" y="71.12" rot="R90"/>
 <instance part="R3" gate="G$1" x="55.88" y="40.64"/>
 <instance part="C3" gate="G$1" x="60.96" y="66.04" rot="R270"/>
 <instance part="U$1" gate="G$1" x="223.52" y="152.4"/>
 <instance part="SUPPLY2" gate="G$1" x="223.52" y="167.64"/>
 <instance part="C4" gate="G$1" x="251.46" y="162.56" rot="R180"/>
 </instances>
 <busses>
 </busses>
 <nets>
 <net name="N$1" class="0">
 <segment>
 <wire x1="76.2" y1="68.58" x2="55.88" y2="68.58" width="0.1524" layer="91"/>
 <wire x1="55.88" y1="68.58" x2="55.88" y2="71.12" width="0.1524" layer="91"/>
 <wire x1="55.88" y1="71.12" x2="66.04" y2="71.12" width="0.1524" layer="91"/>
 <pinref part="LCD1" gate="G$1" pin="C2-"/>
 <pinref part="C9" gate="G$1" pin="1"/>
 </segment>
 </net>
 <net name="N$2" class="0">
 <segment>
 <wire x1="73.66" y1="71.12" x2="76.2" y2="71.12" width="0.1524" layer="91"/>
 <pinref part="LCD1" gate="G$1" pin="C2+"/>
 <pinref part="C9" gate="G$1" pin="2"/>
 </segment>
 </net>
 <net name="N$3" class="0">
 <segment>
 <wire x1="76.2" y1="63.5" x2="55.88" y2="63.5" width="0.1524" layer="91"/>
 <wire x1="55.88" y1="63.5" x2="55.88" y2="66.04" width="0.1524" layer="91"/>
@@ @@ -4252,99 +4258,99 @@ Standard 0603 ceramic capacitor, and 0.1 @@
 </segment>
 <segment>
 <pinref part="SW1" gate="SW" pin="COMMON"/>
 <pinref part="U$4" gate="G$1" pin="GND"/>
 <wire x1="154.94" y1="30.48" x2="170.18" y2="30.48" width="0.1524" layer="91"/>
 <wire x1="170.18" y1="30.48" x2="170.18" y2="27.94" width="0.1524" layer="91"/>
 </segment>
 <segment>
 <pinref part="J2" gate="G$1" pin="GND"/>
 <pinref part="U$5" gate="G$1" pin="GND"/>
 <wire x1="251.46" y1="35.56" x2="254" y2="35.56" width="0.1524" layer="91"/>
 </segment>
 <segment>
 <pinref part="JP3" gate="G$1" pin="2"/>
 <wire x1="254" y1="111.76" x2="228.6" y2="111.76" width="0.1524" layer="91"/>
 <wire x1="228.6" y1="111.76" x2="228.6" y2="109.22" width="0.1524" layer="91"/>
 <pinref part="GND3" gate="1" pin="GND"/>
 </segment>
 <segment>
 <pinref part="LED1" gate="G$1" pin="C"/>
 <pinref part="GND4" gate="1" pin="GND"/>
 <wire x1="27.94" y1="43.18" x2="27.94" y2="40.64" width="0.1524" layer="91"/>
 </segment>
 <segment>
 <pinref part="U3" gate="G$1" pin="GND"/>
 <wire x1="248.92" y1="157.48" x2="246.38" y2="157.48" width="0.1524" layer="91"/>
 <wire x1="248.92" y1="157.48" x2="248.92" y2="154.94" width="0.1524" layer="91"/>
 <pinref part="C8" gate="G$1" pin="1"/>
 <wire x1="248.92" y1="154.94" x2="264.16" y2="154.94" width="0.1524" layer="91"/>
 <wire x1="264.16" y1="154.94" x2="264.16" y2="157.48" width="0.1524" layer="91"/>
 <pinref part="U$10" gate="G$1" pin="GND"/>
 <wire x1="264.16" y1="154.94" x2="264.16" y2="152.4" width="0.1524" layer="91"/>
 <junction x="264.16" y="154.94"/>
 <wire x1="269.24" y1="157.48" x2="269.24" y2="154.94" width="0.1524" layer="91"/>
 </segment>
 <segment>
 <pinref part="C5" gate="G$1" pin="1"/>
 <pinref part="GND7" gate="1" pin="GND"/>
 <wire x1="121.92" y1="60.96" x2="121.92" y2="63.5" width="0.1524" layer="91"/>
 </segment>
 <segment>
 <pinref part="C7" gate="G$1" pin="2"/>
 <pinref part="GND8" gate="1" pin="GND"/>
 <wire x1="182.88" y1="58.42" x2="182.88" y2="60.96" width="0.1524" layer="91"/>
 </segment>
 <segment>
 <pinref part="C1" gate="G$1" pin="2"/>
 <wire x1="20.32" y1="149.86" x2="20.32" y2="139.7" width="0.1524" layer="91"/>
 <pinref part="U$14" gate="G$1" pin="GND"/>
 </segment>
 <segment>
 <pinref part="C2" gate="G$1" pin="2"/>
 <wire x1="33.02" y1="142.24" x2="33.02" y2="139.7" width="0.1524" layer="91"/>
 <pinref part="U$15" gate="G$1" pin="GND"/>
 </segment>
 <segment>
 <pinref part="C6" gate="G$1" pin="2"/>
 <wire x1="160.02" y1="114.3" x2="160.02" y2="111.76" width="0.1524" layer="91"/>
 <pinref part="U$16" gate="G$1" pin="GND"/>
 </segment>
 <segment>
 <pinref part="U1" gate="G$1" pin="GND"/>
 <pinref part="U$18" gate="G$1" pin="GND"/>
 <wire x1="106.68" y1="111.76" x2="106.68" y2="114.3" width="0.1524" layer="91"/>
 </segment>
 <segment>
 <pinref part="J1" gate="J" pin="GND"/>
 <wire x1="254" y1="66.04" x2="259.08" y2="66.04" width="0.1524" layer="91"/>
 <label x="254" y="66.04" size="1.27" layer="95" rot="R180" xref="yes"/>
 </segment>
 <segment>
 <pinref part="U1" gate="G$1" pin="BOOT0-PF11"/>
 <wire x1="152.4" y1="160.02" x2="175.26" y2="160.02" width="0.1524" layer="91"/>
 <wire x1="175.26" y1="160.02" x2="175.26" y2="157.48" width="0.1524" layer="91"/>
 <pinref part="U$7" gate="G$1" pin="GND"/>
 </segment>
 <segment>
 <pinref part="U3" gate="G$1" pin="GND"/>
 <wire x1="223.52" y1="157.48" x2="220.98" y2="157.48" width="0.1524" layer="91"/>
 <wire x1="223.52" y1="157.48" x2="223.52" y2="154.94" width="0.1524" layer="91"/>
 <pinref part="U$1" gate="G$1" pin="GND"/>
 </segment>
 </net>
 <net name="N$8" class="0">
 <segment>
 <wire x1="76.2" y1="40.64" x2="60.96" y2="40.64" width="0.1524" layer="91"/>
 <pinref part="LCD1" gate="G$1" pin="IREF"/>
 <pinref part="R3" gate="G$1" pin="2"/>
 </segment>
 </net>
 <net name="N$9" class="0">
 <segment>
 <wire x1="76.2" y1="38.1" x2="71.12" y2="38.1" width="0.1524" layer="91"/>
 <pinref part="LCD1" gate="G$1" pin="VCOMH"/>
 <pinref part="RA1" gate="3" pin="2"/>
 </segment>
 </net>
 <net name="N$15" class="0">
 <segment>
 <wire x1="76.2" y1="35.56" x2="66.04" y2="35.56" width="0.1524" layer="91"/>
 <pinref part="LCD1" gate="G$1" pin="VCC"/>
 <pinref part="RA1" gate="4" pin="2"/>
 </segment>
 </net>
 <net name="3.3V" class="0">
 <segment>
@@ @@ -4353,84 +4359,84 @@ Standard 0603 ceramic capacitor, and 0.1 @@
 <wire x1="76.2" y1="60.96" x2="71.12" y2="60.96" width="0.1524" layer="91"/>
 <wire x1="66.04" y1="55.88" x2="76.2" y2="55.88" width="0.1524" layer="91"/>
 <wire x1="76.2" y1="55.88" x2="99.06" y2="55.88" width="0.1524" layer="91"/>
 <wire x1="99.06" y1="55.88" x2="99.06" y2="60.96" width="0.1524" layer="91"/>
 <junction x="99.06" y="60.96"/>
 <pinref part="U$17" gate="G$1" pin="3.3V"/>
 <pinref part="LCD1" gate="G$1" pin="VBAT"/>
 <junction x="76.2" y="60.96"/>
 <pinref part="LCD1" gate="G$1" pin="VDD"/>
 <junction x="76.2" y="55.88"/>
 <pinref part="RA1" gate="1" pin="2"/>
 <pinref part="RA1" gate="2" pin="2"/>
 </segment>
 <segment>
 <pinref part="U2" gate="G$1" pin="OUT"/>
 <wire x1="157.48" y1="71.12" x2="177.8" y2="71.12" width="0.1524" layer="91"/>
 <wire x1="177.8" y1="71.12" x2="177.8" y2="73.66" width="0.1524" layer="91"/>
 <pinref part="SUPPLY4" gate="G$1" pin="3.3V"/>
 <pinref part="C7" gate="G$1" pin="1"/>
 <wire x1="177.8" y1="71.12" x2="182.88" y2="71.12" width="0.1524" layer="91"/>
 <wire x1="182.88" y1="71.12" x2="182.88" y2="68.58" width="0.1524" layer="91"/>
 <junction x="177.8" y="71.12"/>
 </segment>
 <segment>
 <pinref part="U3" gate="G$1" pin="VCC"/>
 <wire x1="248.92" y1="165.1" x2="246.38" y2="165.1" width="0.1524" layer="91"/>
 <wire x1="248.92" y1="165.1" x2="248.92" y2="167.64" width="0.1524" layer="91"/>
 <pinref part="C8" gate="G$1" pin="2"/>
 <wire x1="248.92" y1="167.64" x2="264.16" y2="167.64" width="0.1524" layer="91"/>
 <wire x1="264.16" y1="167.64" x2="264.16" y2="165.1" width="0.1524" layer="91"/>
 <pinref part="SUPPLY9" gate="G$1" pin="3.3V"/>
 <wire x1="264.16" y1="167.64" x2="264.16" y2="170.18" width="0.1524" layer="91"/>
 <junction x="264.16" y="167.64"/>
 <wire x1="269.24" y1="165.1" x2="269.24" y2="167.64" width="0.1524" layer="91"/>
 </segment>
 <segment>
 <pinref part="U1" gate="G$1" pin="VDD"/>
 <pinref part="C1" gate="G$1" pin="1"/>
 <wire x1="66.04" y1="162.56" x2="20.32" y2="162.56" width="0.1524" layer="91"/>
 <wire x1="20.32" y1="162.56" x2="20.32" y2="157.48" width="0.1524" layer="91"/>
 <pinref part="SUPPLY11" gate="G$1" pin="3.3V"/>
 <wire x1="20.32" y1="165.1" x2="20.32" y2="162.56" width="0.1524" layer="91"/>
 <junction x="20.32" y="162.56"/>
 </segment>
 <segment>
 <pinref part="U1" gate="G$1" pin="VDDA"/>
 <pinref part="C2" gate="G$1" pin="1"/>
 <wire x1="66.04" y1="152.4" x2="33.02" y2="152.4" width="0.1524" layer="91"/>
 <wire x1="33.02" y1="152.4" x2="33.02" y2="149.86" width="0.1524" layer="91"/>
 <pinref part="SUPPLY12" gate="G$1" pin="3.3V"/>
 <wire x1="33.02" y1="154.94" x2="33.02" y2="152.4" width="0.1524" layer="91"/>
 <junction x="33.02" y="152.4"/>
 </segment>
 <segment>
 <pinref part="U1" gate="G$1" pin="VDDIO2"/>
 <pinref part="C6" gate="G$1" pin="1"/>
 <wire x1="152.4" y1="124.46" x2="160.02" y2="124.46" width="0.1524" layer="91"/>
 <wire x1="160.02" y1="124.46" x2="160.02" y2="121.92" width="0.1524" layer="91"/>
 <pinref part="SUPPLY13" gate="G$1" pin="3.3V"/>
 <junction x="160.02" y="124.46"/>
 </segment>
 <segment>
 <pinref part="U3" gate="G$1" pin="VCC"/>
 <wire x1="223.52" y1="165.1" x2="223.52" y2="167.64" width="0.1524" layer="91"/>
 <wire x1="223.52" y1="165.1" x2="220.98" y2="165.1" width="0.1524" layer="91"/>
 <pinref part="SUPPLY2" gate="G$1" pin="3.3V"/>
 </segment>
 </net>
 <net name="V_BATT" class="0">
 <segment>
 <pinref part="JP2" gate="G$1" pin="1"/>
 <pinref part="SUPPLY1" gate="G$1" pin="V_BATT"/>
 <wire x1="254" y1="129.54" x2="228.6" y2="129.54" width="0.1524" layer="91"/>
 <wire x1="228.6" y1="129.54" x2="228.6" y2="132.08" width="0.1524" layer="91"/>
 </segment>
 <segment>
 <pinref part="U2" gate="G$1" pin="EN"/>
 <wire x1="139.7" y1="60.96" x2="137.16" y2="60.96" width="0.1524" layer="91"/>
 <wire x1="137.16" y1="60.96" x2="137.16" y2="71.12" width="0.1524" layer="91"/>
 <pinref part="U2" gate="G$1" pin="IN"/>
 <wire x1="137.16" y1="71.12" x2="139.7" y2="71.12" width="0.1524" layer="91"/>
 <wire x1="137.16" y1="71.12" x2="134.62" y2="71.12" width="0.1524" layer="91"/>
 <wire x1="134.62" y1="71.12" x2="134.62" y2="73.66" width="0.1524" layer="91"/>
 <junction x="137.16" y="71.12"/>
 <pinref part="SUPPLY3" gate="G$1" pin="V_BATT"/>
 <pinref part="C5" gate="G$1" pin="2"/>
 <wire x1="121.92" y1="71.12" x2="134.62" y2="71.12" width="0.1524" layer="91"/>
 <junction x="134.62" y="71.12"/>
 </segment>
 <segment>
 <pinref part="D1" gate="G$1" pin="C"/>
@@ @@ -4574,140 +4580,152 @@ Standard 0603 ceramic capacitor, and 0.1 @@
 <wire x1="73.66" y1="50.8" x2="76.2" y2="50.8" width="0.1524" layer="91"/>
 <label x="73.66" y="50.8" size="1.016" layer="95" rot="R180" xref="yes"/>
 <pinref part="LCD1" gate="G$1" pin="RES#"/>
 </segment>
 <segment>
 <label x="58.42" y="142.24" size="1.016" layer="95" rot="R180" xref="yes"/>
 <wire x1="58.42" y1="142.24" x2="66.04" y2="142.24" width="0.1524" layer="91"/>
 <pinref part="U1" gate="G$1" pin="PA3/ADC3/USART2_RX"/>
 </segment>
 </net>
 <net name="D/!C" class="0">
 <segment>
 <wire x1="73.66" y1="48.26" x2="76.2" y2="48.26" width="0.1524" layer="91"/>
 <label x="73.66" y="48.26" size="1.016" layer="95" rot="R180" xref="yes"/>
 <pinref part="LCD1" gate="G$1" pin="D/C#"/>
 </segment>
 <segment>
 <label x="58.42" y="139.7" size="1.016" layer="95" rot="R180" xref="yes"/>
 <wire x1="58.42" y1="139.7" x2="66.04" y2="139.7" width="0.1524" layer="91"/>
 <pinref part="U1" gate="G$1" pin="PA4/ADC4"/>
 </segment>
 </net>
 <net name="T-" class="0">
 <segment>
 <pinref part="U3" gate="G$1" pin="T-"/>
 <wire x1="248.92" y1="160.02" x2="246.38" y2="160.02" width="0.1524" layer="91"/>
 <label x="248.92" y="160.02" size="1.016" layer="95" xref="yes"/>
 </segment>
 <segment>
 <pinref part="JP4" gate="G$1" pin="2"/>
 <wire x1="254" y1="96.52" x2="228.6" y2="96.52" width="0.1524" layer="91"/>
 <label x="228.6" y="96.52" size="1.016" layer="95" rot="R180" xref="yes"/>
 </segment>
 <segment>
 <pinref part="C4" gate="G$1" pin="1"/>
 <wire x1="251.46" y1="152.4" x2="251.46" y2="157.48" width="0.1524" layer="91"/>
 <wire x1="251.46" y1="152.4" x2="254" y2="152.4" width="0.1524" layer="91"/>
 <junction x="251.46" y="152.4"/>
 <label x="254" y="152.4" size="1.27" layer="95" xref="yes"/>
 <pinref part="U3" gate="G$1" pin="T-"/>
 <wire x1="220.98" y1="160.02" x2="231.14" y2="160.02" width="0.1524" layer="91"/>
 <wire x1="231.14" y1="160.02" x2="231.14" y2="152.4" width="0.1524" layer="91"/>
 <wire x1="231.14" y1="152.4" x2="251.46" y2="152.4" width="0.1524" layer="91"/>
 </segment>
 </net>
 <net name="T+" class="0">
 <segment>
 <pinref part="U3" gate="G$1" pin="T+"/>
 <wire x1="248.92" y1="162.56" x2="246.38" y2="162.56" width="0.1524" layer="91"/>
 <label x="248.92" y="162.56" size="1.016" layer="95" xref="yes"/>
 </segment>
 <segment>
 <pinref part="JP4" gate="G$1" pin="1"/>
 <wire x1="254" y1="99.06" x2="228.6" y2="99.06" width="0.1524" layer="91"/>
 <label x="228.6" y="99.06" size="1.016" layer="95" rot="R180" xref="yes"/>
 </segment>
 <segment>
 <pinref part="C4" gate="G$1" pin="2"/>
 <wire x1="251.46" y1="167.64" x2="251.46" y2="165.1" width="0.1524" layer="91"/>
 <wire x1="251.46" y1="167.64" x2="254" y2="167.64" width="0.1524" layer="91"/>
 <junction x="251.46" y="167.64"/>
 <label x="254" y="167.64" size="1.27" layer="95" xref="yes"/>
 <pinref part="U3" gate="G$1" pin="T+"/>
 <wire x1="220.98" y1="162.56" x2="231.14" y2="162.56" width="0.1524" layer="91"/>
 <wire x1="231.14" y1="162.56" x2="231.14" y2="167.64" width="0.1524" layer="91"/>
 <wire x1="231.14" y1="167.64" x2="251.46" y2="167.64" width="0.1524" layer="91"/>
 </segment>
 </net>
 <net name="SW-BTN" class="0">
 <segment>
 <pinref part="SW1" gate="SW" pin="CENTER"/>
 <wire x1="139.7" y1="30.48" x2="129.54" y2="30.48" width="0.1524" layer="91"/>
 <label x="129.54" y="30.48" size="1.016" layer="95" rot="R180" xref="yes"/>
 </segment>
 <segment>
 <wire x1="152.4" y1="149.86" x2="154.94" y2="149.86" width="0.1524" layer="91"/>
 <label x="154.94" y="149.86" size="1.016" layer="95" xref="yes"/>
 <pinref part="U1" gate="G$1" pin="SPI1_MISO/PB4"/>
 </segment>
 </net>
 <net name="SPI_MOSI" class="0">
 <segment>
 <wire x1="73.66" y1="43.18" x2="76.2" y2="43.18" width="0.1524" layer="91"/>
 <label x="73.66" y="43.18" size="1.016" layer="95" rot="R180" xref="yes"/>
 <pinref part="LCD1" gate="G$1" pin="SDIN"/>
 </segment>
 <segment>
 <wire x1="66.04" y1="132.08" x2="55.88" y2="132.08" width="0.1524" layer="91"/>
 <label x="55.88" y="132.08" size="1.27" layer="95" rot="R180" xref="yes"/>
 <pinref part="U1" gate="G$1" pin="PA7/ADC7/SPI1_MOSI"/>
 </segment>
 </net>
 <net name="SPI_MISO" class="0">
 <segment>
 <pinref part="U3" gate="G$1" pin="SO"/>
 <wire x1="213.36" y1="160.02" x2="215.9" y2="160.02" width="0.1524" layer="91"/>
 <label x="213.36" y="160.02" size="1.016" layer="95" rot="R180" xref="yes"/>
 <wire x1="187.96" y1="160.02" x2="190.5" y2="160.02" width="0.1524" layer="91"/>
 <label x="187.96" y="160.02" size="1.016" layer="95" rot="R180" xref="yes"/>
 </segment>
 <segment>
 <wire x1="66.04" y1="134.62" x2="55.88" y2="134.62" width="0.1524" layer="91"/>
 <label x="55.88" y="134.62" size="1.27" layer="95" rot="R180" xref="yes"/>
 <pinref part="U1" gate="G$1" pin="PA6/ADC6/SPI1_MISO"/>
 </segment>
 </net>
 <net name="SPI_SCK" class="0">
 <segment>
 <wire x1="73.66" y1="45.72" x2="76.2" y2="45.72" width="0.1524" layer="91"/>
 <label x="73.66" y="45.72" size="1.016" layer="95" rot="R180" xref="yes"/>
 <pinref part="LCD1" gate="G$1" pin="SCLK"/>
 </segment>
 <segment>
 <pinref part="U3" gate="G$1" pin="SCK"/>
 <wire x1="213.36" y1="165.1" x2="215.9" y2="165.1" width="0.1524" layer="91"/>
 <label x="213.36" y="165.1" size="1.016" layer="95" rot="R180" xref="yes"/>
 <wire x1="187.96" y1="165.1" x2="190.5" y2="165.1" width="0.1524" layer="91"/>
 <label x="187.96" y="165.1" size="1.016" layer="95" rot="R180" xref="yes"/>
 </segment>
 <segment>
 <wire x1="66.04" y1="137.16" x2="55.88" y2="137.16" width="0.1524" layer="91"/>
 <label x="55.88" y="137.16" size="1.27" layer="95" rot="R180" xref="yes"/>
 <pinref part="U1" gate="G$1" pin="PA5/ADC5/SPI1_SCK"/>
 </segment>
 </net>
 <net name="!CS_OLED" class="0">
 <segment>
 <wire x1="73.66" y1="53.34" x2="76.2" y2="53.34" width="0.1524" layer="91"/>
 <label x="73.66" y="53.34" size="1.016" layer="95" rot="R180" xref="yes"/>
 <pinref part="LCD1" gate="G$1" pin="CS#"/>
 </segment>
 <segment>
 <wire x1="66.04" y1="144.78" x2="55.88" y2="144.78" width="0.1524" layer="91"/>
 <label x="55.88" y="144.78" size="1.27" layer="95" rot="R180" xref="yes"/>
 <pinref part="U1" gate="G$1" pin="PA2/ADC2/USART2_TX"/>
 </segment>
 </net>
 <net name="!CS_MAX" class="0">
 <segment>
 <pinref part="U3" gate="G$1" pin="!CS"/>
 <wire x1="213.36" y1="162.56" x2="215.9" y2="162.56" width="0.1524" layer="91"/>
 <label x="213.36" y="162.56" size="1.016" layer="95" rot="R180" xref="yes"/>
 <wire x1="187.96" y1="162.56" x2="190.5" y2="162.56" width="0.1524" layer="91"/>
 <label x="187.96" y="162.56" size="1.016" layer="95" rot="R180" xref="yes"/>
 </segment>
 <segment>
 <wire x1="152.4" y1="144.78" x2="162.56" y2="144.78" width="0.1524" layer="91"/>
 <label x="162.56" y="144.78" size="1.27" layer="95" xref="yes"/>
 <pinref part="U1" gate="G$1" pin="USART2_RX/PA15"/>
 </segment>
 </net>
 <net name="AUX-TX" class="0">
 <segment>
 <pinref part="U1" gate="G$1" pin="USART1_TX/I2C1_SCL/PA9"/>
 <wire x1="152.4" y1="129.54" x2="190.5" y2="129.54" width="0.1524" layer="91"/>
 <label x="190.5" y="129.54" size="1.27" layer="95" xref="yes"/>
 </segment>
 <segment>
 <pinref part="JP1" gate="G$1" pin="2"/>
 <wire x1="248.92" y1="81.28" x2="254" y2="81.28" width="0.1524" layer="91"/>
 <label x="248.92" y="81.28" size="1.27" layer="95" rot="R180" xref="yes"/>
 </segment>
 </net>
 <net name="AUX-RX" class="0">
 <segment>
 <pinref part="U1" gate="G$1" pin="USART1_RX/I2C1_SDA/PA10"/>
 <wire x1="152.4" y1="132.08" x2="190.5" y2="132.08" width="0.1524" layer="91"/>
 <label x="190.5" y="132.08" size="1.27" layer="95" xref="yes"/>

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