diff --git a/master/master.brd b/master/master.brd
--- a/master/master.brd
+++ b/master/master.brd
@@ -163,6 +163,7 @@
 <wire x1="45.72" y1="43.18" x2="43.18" y2="43.18" width="0.4064" layer="21"/>
 <circle x="20.32" y="47.625" radius="0.127" width="0.4064" layer="21"/>
 <text x="80.01" y="27.94" size="1.778" layer="21">heater</text>
+<text x="62.23" y="25.4" size="1.27" layer="21" font="vector" rot="R90">via to gnd plane below</text>
 </plain>
 <libraries>
 <library name="SparkFun">
@@ -1164,9 +1165,9 @@ design rules under a new name.</descript
 <element name="R10" library="SparkFun" package="0603-RES" value="4.7k" x="56.515" y="16.51" rot="R180"/>
 <element name="R11" library="SparkFun" package="0603-RES" value="4.7k" x="56.515" y="21.59"/>
 <element name="Q5" library="transistor-npn" package="SOT23-BEC" value="NPN" x="38.1" y="44.45"/>
-<element name="R15" library="SparkFun" package="0603-RES" value="10k" x="69.85" y="19.05" rot="R180"/>
+<element name="R15" library="SparkFun" package="0603-RES" value="100k" x="69.85" y="19.05" rot="R180"/>
 <element name="C5" library="SparkFun" package="0603-CAP" value="10uF" x="69.85" y="16.51"/>
-<element name="R17" library="SparkFun" package="0603-RES" value="10k" x="69.85" y="17.78" rot="R180"/>
+<element name="R17" library="SparkFun" package="0603-RES" value="100k" x="69.85" y="17.78" rot="R180"/>
 <element name="R18" library="SparkFun" package="0603-RES" value="10k" x="53.34" y="50.8" rot="R270"/>
 <element name="R19" library="SparkFun" package="0603-RES" value="10k" x="26.67" y="2.54" rot="R180"/>
 <element name="R20" library="SparkFun" package="0603-RES" value="10k" x="22.86" y="2.54" rot="R180"/>
@@ -1184,8 +1185,8 @@ design rules under a new name.</descript
 <element name="C16" library="SparkFun" package="0603-CAP" value="220nF" x="45.72" y="36.195" rot="R180"/>
 <element name="D1" library="SparkFun" package="SMA-DIODE" value="DIODE-SCHOTTKY" x="45.72" y="38.735" rot="R180"/>
 <element name="L3" library="SparkFun" package="SRU1038" value="47uH" x="53.34" y="42.545"/>
-<element name="C18" library="SparkFun" package="0805" value="100uF" x="58.42" y="38.1" rot="R180"/>
-<element name="C19" library="SparkFun" package="0603-CAP" value="220nF" x="58.42" y="36.195" rot="R180"/>
+<element name="C18" library="SparkFun" package="0805" value="100uF" x="58.42" y="38.1"/>
+<element name="C19" library="SparkFun" package="0603-CAP" value="220nF" x="58.42" y="36.195"/>
 <element name="3.3V_LDO_REG" library="SeniorDesign" package="SOIC8" value="TPS76833QD" x="22.86" y="44.45" rot="R270"/>
 <element name="C21" library="SparkFun" package="0603-CAP" value="0.1uF" x="17.78" y="44.45" rot="R90"/>
 <element name="C20" library="SparkFun" package="0603-CAP" value="10uF" x="22.86" y="48.26" rot="R180"/>
@@ -1195,7 +1196,7 @@ design rules under a new name.</descript
 <element name="U7" library="SeniorDesign" package="SOT23-5" value="24AA32AFT" x="18.415" y="9.525" rot="R180"/>
 <element name="U$7" library="SeniorDesign" package="MS412FE-FL26E" value="MS412FE-FL26E" x="13.97" y="8.89" rot="R180"/>
 <element name="D2" library="SparkFun" package="SOD-323" value="" x="22.86" y="10.16"/>
-<element name="R3" library="SparkFun" package="0603-RES" value="1k" x="26.035" y="8.89" rot="R270"/>
+<element name="R3" library="SparkFun" package="0603-RES" value="220R" x="26.035" y="8.89" rot="R270"/>
 <element name="X5" library="con-coax" package="BU-SMA-H" value="BU-SMA-H" x="12.065" y="33.655" rot="R180">
 <attribute name="OC_NEWARK" value="unknown" x="12.065" y="33.655" size="1.778" layer="27" rot="R180" display="off"/>
 <attribute name="MPN" value="" x="12.065" y="33.655" size="1.778" layer="27" rot="R180" display="off"/>
@@ -1224,6 +1225,10 @@ design rules under a new name.</descript
 <element name="Q9" library="transistor-npn" package="SOT23-BEC" value="NPN" x="82.55" y="35.56" rot="R180"/>
 <element name="R29" library="SparkFun" package="0603-RES" value="1M" x="85.09" y="35.56" rot="R90"/>
 <element name="10K" library="SparkFun" package="0603-RES" value="100k" x="80.01" y="35.56" rot="R270"/>
+<element name="AUX4" library="adafruit" package="CHIPLED_0603" value="GREEN" x="3.81" y="-10.16"/>
+<element name="R4" library="SparkFun" package="0603-RES" value="10k" x="2.54" y="-13.97"/>
+<element name="L1" library="SparkFun" package="C0402" value="BLM18HB331SN1D" x="2.54" y="-17.78"/>
+<element name="C4" library="SparkFun" package="0603-CAP" value=".1uF" x="2.54" y="-21.59"/>
 </elements>
 <signals>
 <signal name="GND">
@@ -1277,7 +1282,6 @@ design rules under a new name.</descript
 <contactref element="3.3V_LDO_REG" pad="2"/>
 <contactref element="C21" pad="2"/>
 <contactref element="C20" pad="2"/>
-<contactref element="TEMP" pad="2"/>
 <contactref element="U3" pad="12"/>
 <contactref element="U3" pad="13"/>
 <contactref element="U3" pad="24"/>
@@ -1301,9 +1305,6 @@ design rules under a new name.</descript
 <wire x1="47.87" y1="38.735" x2="51.435" y2="38.735" width="0.4064" layer="1"/>
 <wire x1="51.435" y1="38.735" x2="52.07" y2="38.1" width="0.4064" layer="1"/>
 <wire x1="52.07" y1="38.1" x2="52.07" y2="34.29" width="0.4064" layer="1"/>
-<wire x1="57.52" y1="38.1" x2="52.07" y2="38.1" width="0.4064" layer="1"/>
-<wire x1="57.52" y1="38.1" x2="57.52" y2="36.245" width="0.4064" layer="1"/>
-<wire x1="57.52" y1="36.245" x2="57.57" y2="36.195" width="0.4064" layer="1"/>
 <wire x1="57.57" y1="31.115" x2="55.94" y2="31.115" width="0.4064" layer="1"/>
 <wire x1="55.94" y1="31.115" x2="54.67" y2="32.385" width="0.4064" layer="1"/>
 <wire x1="54.67" y1="32.385" x2="54.67" y2="33.655" width="0.4064" layer="1"/>
@@ -1354,6 +1355,9 @@ design rules under a new name.</descript
 <vertex x="90.17" y="27.94"/>
 <vertex x="76.2" y="27.94"/>
 </polygon>
+<contactref element="AUX4" pad="C"/>
+<contactref element="C4" pad="2"/>
+<contactref element="TEMP" pad="2"/>
 <wire x1="46.99" y1="50.8" x2="51.435" y2="51.55" width="0" layer="19" extent="1-1"/>
 <wire x1="42.86" y1="48.28" x2="46.57" y2="48.26" width="0" layer="19" extent="1-1"/>
 <wire x1="40.96" y1="48.28" x2="42.86" y2="48.28" width="0" layer="19" extent="1-1"/>
@@ -1361,7 +1365,9 @@ design rules under a new name.</descript
 <wire x1="38.42" y1="38.08" x2="39.05" y2="43.35" width="0" layer="19" extent="1-1"/>
 <wire x1="40.32" y1="38.08" x2="38.42" y2="38.08" width="0" layer="19" extent="1-1"/>
 <wire x1="47.87" y1="38.735" x2="40.32" y2="38.08" width="0" layer="19" extent="1-1"/>
-<wire x1="57.785" y1="33.655" x2="57.57" y2="36.195" width="0" layer="19" extent="1-16"/>
+<wire x1="57.785" y1="33.655" x2="57.57" y2="31.115" width="0" layer="19" extent="1-16"/>
+<wire x1="59.27" y1="36.195" x2="57.785" y2="33.655" width="0" layer="19" extent="1-16"/>
+<wire x1="59.32" y1="38.1" x2="59.27" y2="36.195" width="0" layer="19" extent="1-1"/>
 <wire x1="47.41" y1="25.4" x2="52.97" y2="30.48" width="0" layer="19" extent="1-1"/>
 <wire x1="40.64" y1="26.25" x2="44.45" y2="24.55" width="0" layer="19" extent="1-16"/>
 <wire x1="38.1" y1="26.25" x2="40.64" y2="26.25" width="0" layer="19" extent="16-16"/>
@@ -1406,6 +1412,8 @@ design rules under a new name.</descript
 <wire x1="70.7" y1="15.24" x2="57.67" y2="7.62" width="0" layer="19" extent="1-1"/>
 <wire x1="70.7" y1="16.51" x2="70.7" y2="15.24" width="0" layer="19" extent="1-1"/>
 <wire x1="81.02" y1="31.75" x2="70.7" y2="16.51" width="0" layer="19" extent="1-1"/>
+<wire x1="3.81" y1="-9.41" x2="18.01" y2="3.79" width="0" layer="19" extent="1-1"/>
+<wire x1="3.39" y1="-21.59" x2="3.81" y2="-9.41" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="N$1">
 <contactref element="IC1" pad="7"/>
@@ -1626,22 +1634,16 @@ design rules under a new name.</descript
 <contactref element="3.3V_LDO_REG" pad="6"/>
 <contactref element="3.3V_LDO_REG" pad="5"/>
 <contactref element="C20" pad="1"/>
-<contactref element="TEMP" pad="1"/>
 <contactref element="ICSP" pad="2"/>
-<contactref element="U3" pad="23"/>
-<contactref element="C7" pad="1"/>
 <contactref element="U7" pad="4"/>
 <contactref element="D2" pad="2"/>
 <contactref element="IC1" pad="27"/>
-<wire x1="23.695" y1="12.9" x2="23.695" y2="10.475" width="0.4064" layer="1"/>
 <wire x1="23.695" y1="10.475" x2="24.01" y2="10.16" width="0.4064" layer="1"/>
-<wire x1="23.495" y1="8.47" x2="23.71" y2="8.255" width="0.4064" layer="1"/>
 <wire x1="17.465" y1="8.225" x2="17.465" y2="7.3" width="0.4064" layer="1"/>
 <wire x1="17.465" y1="7.3" x2="17.78" y2="6.985" width="0.4064" layer="1"/>
 <wire x1="17.78" y1="6.985" x2="22.86" y2="6.985" width="0.4064" layer="1"/>
 <wire x1="22.86" y1="6.985" x2="23.495" y2="7.62" width="0.4064" layer="1"/>
 <wire x1="23.495" y1="7.62" x2="23.495" y2="8.04" width="0.4064" layer="1"/>
-<wire x1="23.495" y1="8.04" x2="23.71" y2="8.255" width="0.4064" layer="1"/>
 <wire x1="41.06" y1="6.35" x2="41.06" y2="7.405" width="0.4064" layer="1"/>
 <wire x1="41.06" y1="7.405" x2="41.275" y2="7.62" width="0.4064" layer="1"/>
 <wire x1="41.275" y1="7.62" x2="43.18" y2="7.62" width="0.4064" layer="1"/>
@@ -1649,7 +1651,6 @@ design rules under a new name.</descript
 <wire x1="43.815" y1="8.255" x2="43.815" y2="10.545" width="0.4064" layer="1"/>
 <wire x1="43.815" y1="10.545" x2="43.65" y2="10.71" width="0.4064" layer="1"/>
 <wire x1="55.665" y1="21.59" x2="55.665" y2="20.44" width="0.4064" layer="1"/>
-<wire x1="55.665" y1="20.44" x2="55.225" y2="20" width="0.4064" layer="1"/>
 <wire x1="55.665" y1="16.51" x2="55.665" y2="16.93" width="0.4064" layer="1"/>
 <wire x1="55.665" y1="16.93" x2="56.515" y2="17.78" width="0.4064" layer="1"/>
 <wire x1="56.515" y1="17.78" x2="56.515" y2="19.59" width="0.4064" layer="1"/>
@@ -1662,7 +1663,6 @@ design rules under a new name.</descript
 <wire x1="27.305" y1="44.7675" x2="26.3525" y2="43.815" width="0.4064" layer="1"/>
 <wire x1="26.3525" y1="43.815" x2="25.46" y2="43.815" width="0.4064" layer="1"/>
 <wire x1="24.01" y1="10.16" x2="24.01" y2="8.555" width="0.4064" layer="1"/>
-<wire x1="24.01" y1="8.555" x2="23.71" y2="8.255" width="0.4064" layer="1"/>
 <wire x1="35.56" y1="18.3125" x2="36.2975" y2="18.3125" width="0.4064" layer="1"/>
 <wire x1="36.2975" y1="18.3125" x2="37.3" y2="17.31" width="0.4064" layer="1"/>
 <wire x1="38.65" y1="17.31" x2="37.3" y2="17.31" width="0.4064" layer="1"/>
@@ -1670,10 +1670,14 @@ design rules under a new name.</descript
 <wire x1="49.11" y1="25.2975" x2="47.9425" y2="24.13" width="0.4064" layer="1"/>
 <wire x1="23.71" y1="48.26" x2="26.035" y2="48.26" width="0.4064" layer="1"/>
 <wire x1="26.035" y1="48.26" x2="27.305" y2="46.99" width="0.4064" layer="1"/>
+<contactref element="L1" pad="2"/>
+<contactref element="C4" pad="1"/>
+<contactref element="TEMP" pad="1"/>
 <wire x1="69" y1="17.78" x2="69" y2="19.05" width="0" layer="19" extent="1-1"/>
 <wire x1="69" y1="16.51" x2="69" y2="17.78" width="0" layer="19" extent="1-1"/>
 <wire x1="69" y1="15.24" x2="69" y2="16.51" width="0" layer="19" extent="1-1"/>
 <wire x1="56.515" y1="17.78" x2="69" y2="17.78" width="0" layer="19" extent="1-1"/>
+<wire x1="55.225" y1="20" x2="55.665" y2="20.44" width="0" layer="19" extent="1-1"/>
 <wire x1="50.25" y1="16.51" x2="55.665" y2="16.51" width="0" layer="19" extent="1-1"/>
 <wire x1="49.11" y1="25.2975" x2="55.665" y2="21.59" width="0" layer="19" extent="1-1"/>
 <wire x1="40.64" y1="24.55" x2="45.25" y2="23.66" width="0" layer="19" extent="1-16"/>
@@ -1683,9 +1687,12 @@ design rules under a new name.</descript
 <wire x1="36.195" y1="8.1525" x2="41.06" y2="7.405" width="0" layer="19" extent="1-1"/>
 <wire x1="41.91" y1="1.27" x2="41.06" y2="6.35" width="0" layer="19" extent="1-1"/>
 <wire x1="25.69" y1="15.775" x2="35.56" y2="18.3125" width="0" layer="19" extent="1-16"/>
-<wire x1="23.695" y1="12.9" x2="25.69" y2="15.775" width="0" layer="19" extent="1-16"/>
+<wire x1="23.695" y1="10.475" x2="25.69" y2="15.775" width="0" layer="19" extent="1-16"/>
+<wire x1="23.495" y1="8.04" x2="24.01" y2="8.555" width="0" layer="19" extent="1-1"/>
 <wire x1="16.83" y1="27.74" x2="25.69" y2="15.775" width="0" layer="19" extent="16-16"/>
 <wire x1="25.46" y1="42.545" x2="16.83" y2="27.74" width="0" layer="19" extent="1-16"/>
+<wire x1="3.19" y1="-17.78" x2="17.78" y2="6.985" width="0" layer="19" extent="1-1"/>
+<wire x1="1.69" y1="-21.59" x2="3.19" y2="-17.78" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="HX1_EN_5V">
 <contactref element="M2" pad="EN"/>
@@ -1701,7 +1708,6 @@ design rules under a new name.</descript
 <signal name="5V">
 <contactref element="M2" pad="VCC"/>
 <contactref element="C13" pad="2"/>
-<contactref element="L3" pad="2"/>
 <contactref element="5V_SWITCHING" pad="4"/>
 <contactref element="C18" pad="1"/>
 <contactref element="C19" pad="1"/>
@@ -1709,17 +1715,20 @@ design rules under a new name.</descript
 <contactref element="3.3V_LDO_REG" pad="3"/>
 <contactref element="C21" pad="1"/>
 <contactref element="IC2" pad="5"/>
-<wire x1="59.27" y1="36.195" x2="59.27" y2="38.05" width="0.4064" layer="1"/>
-<wire x1="59.27" y1="38.05" x2="59.32" y2="38.1" width="0.4064" layer="1"/>
-<wire x1="59.27" y1="36.195" x2="54.67" y2="36.195" width="0.4064" layer="1"/>
-<wire x1="59.32" y1="38.1" x2="59.32" y2="41.065" width="0.4064" layer="1"/>
-<wire x1="59.32" y1="41.065" x2="57.84" y2="42.545" width="0.4064" layer="1"/>
+<wire x1="57.57" y1="36.195" x2="54.67" y2="36.195" width="0.4064" layer="1"/>
 <wire x1="44.45" y1="50.8" x2="44.45" y2="48.68" width="0.4064" layer="1"/>
 <wire x1="44.45" y1="48.68" x2="44.87" y2="48.26" width="0.4064" layer="1"/>
 <wire x1="17.78" y1="43.6" x2="20.045" y2="43.6" width="0.4064" layer="1"/>
 <wire x1="20.045" y1="43.6" x2="20.26" y2="43.815" width="0.4064" layer="1"/>
 <wire x1="20.26" y1="43.815" x2="20.26" y2="42.545" width="0.4064" layer="1"/>
 <contactref element="IC3" pad="5"/>
+<contactref element="L3" pad="2"/>
+<polygon width="0.4064" layer="1">
+<vertex x="53.34" y="44.45"/>
+<vertex x="58.1025" y="44.45"/>
+<vertex x="58.1025" y="35.8775"/>
+<vertex x="53.34" y="35.8775"/>
+</polygon>
 <wire x1="42.86" y1="45.69" x2="44.87" y2="48.26" width="0" layer="19" extent="1-1"/>
 <wire x1="38.42" y1="40.67" x2="42.86" y2="45.69" width="0" layer="19" extent="1-1"/>
 <wire x1="57.84" y1="42.545" x2="44.87" y2="48.26" width="0" layer="19" extent="1-1"/>
@@ -1727,6 +1736,8 @@ design rules under a new name.</descript
 </signal>
 <signal name="HX1_TX_5V">
 <contactref element="M2" pad="TXD"/>
+<contactref element="IC3" pad="4"/>
+<wire x1="40.32" y1="40.67" x2="49.53" y2="50.8" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="STATLED">
 <contactref element="IC1" pad="43"/>
@@ -1990,12 +2001,9 @@ design rules under a new name.</descript
 <wire x1="46.57" y1="2.54" x2="46.57" y2="1.37" width="0.4064" layer="1"/>
 <wire x1="46.57" y1="1.37" x2="46.47" y2="1.27" width="0.4064" layer="1"/>
 </signal>
-<signal name="HX1_PWM_3V3">
+<signal name="HX1_TX">
 <contactref element="IC3" pad="2"/>
 </signal>
-<signal name="HX1_PWM_5V">
-<contactref element="IC3" pad="4"/>
-</signal>
 <signal name="HEAT">
 <contactref element="IC1" pad="31"/>
 <contactref element="10K" pad="2"/>
@@ -2026,6 +2034,24 @@ design rules under a new name.</descript
 <wire x1="80.9625" y1="38.1" x2="80.01" y2="37.1475" width="0.4064" layer="1"/>
 <wire x1="80.01" y1="37.1475" x2="80.01" y2="36.41" width="0.4064" layer="1"/>
 </signal>
+<signal name="ASSOCLED">
+<contactref element="U$2" pad="15"/>
+<contactref element="R4" pad="1"/>
+<wire x1="1.69" y1="-13.97" x2="26.83" y2="2.74" width="0" layer="19" extent="1-16"/>
+</signal>
+<signal name="N$5">
+<contactref element="R4" pad="2"/>
+<contactref element="AUX4" pad="A"/>
+<wire x1="3.81" y1="-10.91" x2="3.39" y2="-13.97" width="0" layer="19" extent="1-1"/>
+</signal>
+<signal name="N$6">
+<contactref element="U3" pad="23"/>
+<contactref element="C7" pad="1"/>
+<wire x1="23.495" y1="8.47" x2="23.71" y2="8.255" width="0.4064" layer="1"/>
+<contactref element="L1" pad="1"/>
+<wire x1="23.495" y1="8.47" x2="23.695" y2="12.9" width="0" layer="19" extent="1-1"/>
+<wire x1="1.89" y1="-17.78" x2="23.71" y2="8.255" width="0" layer="19" extent="1-1"/>
+</signal>
 </signals>
 </board>
 </drawing>
diff --git a/master/master.sch b/master/master.sch
--- a/master/master.sch
+++ b/master/master.sch
@@ -8,20 +8,20 @@
 </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="16" name="Bottom" color="1" fill="1" visible="no" active="no"/>
-<layer number="17" name="Pads" color="2" fill="1" visible="no" active="no"/>
-<layer number="18" name="Vias" color="2" fill="1" visible="no" active="no"/>
-<layer number="19" name="Unrouted" color="6" fill="1" visible="no" active="no"/>
-<layer number="20" name="Dimension" color="15" fill="1" visible="no" active="no"/>
-<layer number="21" name="tPlace" color="7" fill="1" visible="no" active="no"/>
-<layer number="22" name="bPlace" color="7" fill="1" visible="no" active="no"/>
-<layer number="23" name="tOrigins" color="15" fill="1" visible="no" active="no"/>
-<layer number="24" name="bOrigins" color="15" fill="1" visible="no" active="no"/>
-<layer number="25" name="tNames" color="7" fill="1" visible="no" active="no"/>
-<layer number="26" name="bNames" color="7" fill="1" visible="no" active="no"/>
-<layer number="27" name="tValues" color="7" fill="1" visible="no" active="no"/>
-<layer number="28" name="bValues" color="7" fill="1" visible="no" active="no"/>
+<layer number="1" name="Top" color="4" fill="1" visible="yes" active="no"/>
+<layer number="16" name="Bottom" color="1" fill="1" visible="yes" active="no"/>
+<layer number="17" name="Pads" color="2" fill="1" visible="yes" active="no"/>
+<layer number="18" name="Vias" color="2" fill="1" visible="yes" active="no"/>
+<layer number="19" name="Unrouted" color="6" fill="1" visible="yes" active="no"/>
+<layer number="20" name="Dimension" color="15" fill="1" visible="yes" active="no"/>
+<layer number="21" name="tPlace" color="7" fill="1" visible="yes" active="no"/>
+<layer number="22" name="bPlace" color="7" fill="1" visible="yes" active="no"/>
+<layer number="23" name="tOrigins" color="15" fill="1" visible="yes" active="no"/>
+<layer number="24" name="bOrigins" color="15" fill="1" visible="yes" active="no"/>
+<layer number="25" name="tNames" color="7" fill="1" visible="yes" active="no"/>
+<layer number="26" name="bNames" color="7" fill="1" visible="yes" active="no"/>
+<layer number="27" name="tValues" color="7" fill="1" visible="yes" active="no"/>
+<layer number="28" name="bValues" color="7" fill="1" visible="yes" active="no"/>
 <layer number="29" name="tStop" color="7" fill="3" visible="no" active="no"/>
 <layer number="30" name="bStop" color="7" fill="6" visible="no" active="no"/>
 <layer number="31" name="tCream" color="7" fill="4" visible="no" active="no"/>
@@ -30,8 +30,8 @@
 <layer number="34" name="bFinish" color="6" fill="6" visible="no" active="no"/>
 <layer number="35" name="tGlue" color="7" fill="4" visible="no" active="no"/>
 <layer number="36" name="bGlue" color="7" fill="5" visible="no" active="no"/>
-<layer number="37" name="tTest" color="7" fill="1" visible="no" active="no"/>
-<layer number="38" name="bTest" color="7" fill="1" visible="no" active="no"/>
+<layer number="37" name="tTest" color="7" fill="1" visible="yes" active="no"/>
+<layer number="38" name="bTest" color="7" fill="1" visible="yes" active="no"/>
 <layer number="39" name="tKeepout" color="4" fill="11" visible="no" active="no"/>
 <layer number="40" name="bKeepout" color="1" fill="11" visible="no" active="no"/>
 <layer number="41" name="tRestrict" color="4" fill="10" visible="no" active="no"/>
@@ -39,18 +39,18 @@
 <layer number="43" name="vRestrict" color="2" fill="10" visible="no" active="no"/>
 <layer number="44" name="Drills" color="7" fill="1" visible="no" active="no"/>
 <layer number="45" name="Holes" color="7" fill="1" visible="no" active="no"/>
-<layer number="46" name="Milling" color="3" fill="1" visible="no" active="no"/>
-<layer number="47" name="Measures" color="7" fill="1" visible="no" active="no"/>
-<layer number="48" name="Document" color="7" fill="1" visible="no" active="no"/>
-<layer number="49" name="Reference" color="7" fill="1" visible="no" active="no"/>
-<layer number="50" name="dxf" color="7" fill="1" visible="no" active="no"/>
-<layer number="51" name="tDocu" color="7" fill="1" visible="no" active="no"/>
-<layer number="52" name="bDocu" color="7" fill="1" visible="no" active="no"/>
-<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="60" name="p_dimension" color="6" fill="0" visible="no" active="no"/>
-<layer number="61" name="pt_docu" color="7" fill="0" visible="no" active="no"/>
+<layer number="46" name="Milling" color="3" fill="1" visible="yes" active="no"/>
+<layer number="47" name="Measures" color="7" fill="1" visible="yes" active="no"/>
+<layer number="48" name="Document" color="7" fill="1" visible="yes" active="no"/>
+<layer number="49" name="Reference" color="7" fill="1" visible="yes" active="no"/>
+<layer number="50" name="dxf" color="7" fill="1" visible="yes" active="no"/>
+<layer number="51" name="tDocu" color="7" fill="1" visible="yes" active="no"/>
+<layer number="52" name="bDocu" color="7" fill="1" visible="yes" active="no"/>
+<layer number="53" name="tGND_GNDA" color="7" fill="9" visible="yes" active="no"/>
+<layer number="54" name="bGND_GNDA" color="1" fill="9" visible="yes" active="no"/>
+<layer number="56" name="wert" color="7" fill="1" visible="yes" active="no"/>
+<layer number="60" name="p_dimension" color="6" fill="0" visible="yes" active="no"/>
+<layer number="61" name="pt_docu" color="7" fill="0" visible="yes" active="no"/>
 <layer number="91" name="Nets" color="2" fill="1" visible="yes" active="yes"/>
 <layer number="92" name="Busses" color="1" fill="1" visible="yes" active="yes"/>
 <layer number="93" name="Pins" color="2" fill="1" visible="no" active="yes"/>
@@ -5491,12 +5491,12 @@ There are 2 variants that must be carefu
 <part name="GND4" library="supply1" deviceset="GND" device=""/>
 <part name="GND15" library="SparkFun" deviceset="GND" device=""/>
 <part name="P+9" library="SparkFun" deviceset="3.3V" device=""/>
-<part name="R15" library="SparkFun" deviceset="RESISTOR" device="0603-RES" value="10k"/>
+<part name="R15" library="SparkFun" deviceset="RESISTOR" device="0603-RES" value="100k"/>
 <part name="GND17" library="supply1" deviceset="GND" device=""/>
 <part name="GND18" library="supply1" deviceset="GND" device=""/>
 <part name="P+11" library="SparkFun" deviceset="3.3V" device=""/>
 <part name="C5" library="SparkFun" deviceset="CAP" device="0603-CAP" value="10uF"/>
-<part name="R17" library="SparkFun" deviceset="RESISTOR" device="0603-RES" value="10k"/>
+<part name="R17" library="SparkFun" deviceset="RESISTOR" device="0603-RES" value="100k"/>
 <part name="R18" library="SparkFun" deviceset="RESISTOR" device="0603-RES" value="10k"/>
 <part name="R19" library="SparkFun" deviceset="RESISTOR" device="0603-RES" value="10k"/>
 <part name="R20" library="SparkFun" deviceset="RESISTOR" device="0603-RES" value="10k"/>
@@ -5515,7 +5515,6 @@ There are 2 variants that must be carefu
 <part name="GND23" library="SparkFun" deviceset="GND" device=""/>
 <part name="C12" library="SparkFun" deviceset="CAP" device="0805" value="100uF"/>
 <part name="GND24" library="SparkFun" deviceset="GND" device=""/>
-<part name="U$8" library="SparkFun" deviceset="5V" device=""/>
 <part name="C10" library="SparkFun" deviceset="CAP" device="0603-CAP" value="22nF"/>
 <part name="R2" library="SparkFun" deviceset="RESISTOR" device="0603-RES" value="22k"/>
 <part name="GND25" library="SparkFun" deviceset="GND" device=""/>
@@ -5547,7 +5546,7 @@ There are 2 variants that must be carefu
 <part name="GND33" library="supply1" deviceset="GND" device=""/>
 <part name="P+12" library="SparkFun" deviceset="3.3V" device=""/>
 <part name="D2" library="SparkFun" deviceset="DIODE" device="SOD"/>
-<part name="R3" library="SparkFun" deviceset="RESISTOR" device="0603-RES" value="1k"/>
+<part name="R3" library="SparkFun" deviceset="RESISTOR" device="0603-RES" value="220R"/>
 <part name="X5" library="con-coax" deviceset="BU-SMA-H" device=""/>
 <part name="X2" library="con-coax" deviceset="BU-SMA-H" device="">
 <attribute name="MF" value=""/>
@@ -5580,6 +5579,11 @@ There are 2 variants that must be carefu
 <part name="Q9" library="transistor-npn" deviceset="BC849*" device="SMD" value="NPN"/>
 <part name="R29" library="SparkFun" deviceset="RESISTOR" device="0603-RES" value="1M"/>
 <part name="10K" library="SparkFun" deviceset="RESISTOR" device="0603-RES" value="100k"/>
+<part name="AUX4" library="adafruit" deviceset="LED" device="CHIPLED_0603" value="GREEN"/>
+<part name="GND10" library="supply1" deviceset="GND" device=""/>
+<part name="R4" library="SparkFun" deviceset="RESISTOR" device="0603-RES" value="10k"/>
+<part name="L1" library="SparkFun" deviceset="INDUCTOR" device="0402" value="BLM18HB331SN1D"/>
+<part name="C4" library="SparkFun" deviceset="CAP" device="0603-CAP" value=".1uF"/>
 </parts>
 <sheets>
 <sheet>
@@ -5648,10 +5652,26 @@ are free for leds</text>
 <wire x1="203.2" y1="68.58" x2="121.92" y2="68.58" width="0.3048" layer="94"/>
 <text x="15.24" y="152.4" size="1.778" layer="91">Use LQG15HS27NJ02D</text>
 <text x="33.02" y="121.92" size="1.778" layer="91">spare 4.7k</text>
-<text x="60.96" y="180.34" size="1.778" layer="91">Hold ATMEGA in reset to use this port</text>
+<text x="50.8" y="198.12" size="1.778" layer="91">Hold ATMEGA in reset to use this port</text>
 <text x="157.48" y="76.2" size="1.778" layer="91">50M maxfreq</text>
 <text x="309.88" y="180.34" size="1.778" layer="91">Calc value of this res</text>
 <text x="330.2" y="233.68" size="1.778" layer="91">Jumper over RST and GND for gps comms</text>
+<text x="96.52" y="233.68" size="1.778" layer="91">schottkey</text>
+<text x="71.12" y="200.66" size="1.778" layer="91">3.3V TOLERANT!</text>
+<text x="0" y="220.98" size="1.778" layer="91">Place by P1</text>
+<text x="68.58" y="7.62" size="1.778" layer="91">FB/Inductor trace must be short, low L (plane)</text>
+<text x="307.34" y="172.72" size="5.08" layer="91" ratio="19" rot="R90">TODO</text>
+<text x="353.06" y="208.28" size="1.778" layer="91">Optional</text>
+<text x="353.06" y="104.14" size="1.778" layer="91">Route me!</text>
+<text x="281.94" y="35.56" size="1.778" layer="91">Max drive:
+  40mA / channel
+  200mA total
+
+20mA * 8 LEDs = 160mA
+
+Maybe use bigger R's</text>
+<text x="154.94" y="198.12" size="1.778" layer="91">peak power 5ms after EN high</text>
+<text x="353.06" y="99.06" size="1.778" layer="91">Needs to be on a specific timer</text>
 </plain>
 <instances>
 <instance part="U2" gate="G$1" x="101.6" y="96.52"/>
@@ -5660,7 +5680,7 @@ are free for leds</text>
 <instance part="C2" gate="G$1" x="241.3" y="121.92" rot="R180"/>
 <instance part="GND1" gate="1" x="246.38" y="109.22"/>
 <instance part="GND2" gate="1" x="264.16" y="60.96"/>
-<instance part="R1" gate="G$1" x="248.92" y="144.78" rot="R270"/>
+<instance part="R1" gate="G$1" x="251.46" y="144.78" rot="R270"/>
 <instance part="IC1" gate="G$1" x="299.72" y="109.22"/>
 <instance part="Y2" gate="G$1" x="246.38" y="129.54" smashed="yes" rot="R180">
 <attribute name="NAME" x="238.76" y="128.524" size="1.778" layer="95" rot="R180"/>
@@ -5736,15 +5756,12 @@ are free for leds</text>
 <instance part="GND5" gate="1" x="30.48" y="7.62"/>
 <instance part="JTAG" gate="G$1" x="358.14" y="220.98" rot="R180"/>
 <instance part="TEMP" gate="G$1" x="147.32" y="154.94"/>
-<instance part="P+10" gate="G$1" x="134.62" y="162.56"/>
-<instance part="GND21" gate="1" x="134.62" y="152.4"/>
+<instance part="P+10" gate="G$1" x="127" y="165.1"/>
+<instance part="GND21" gate="1" x="127" y="149.86"/>
 <instance part="5V_SWITCHING" gate="G$1" x="58.42" y="43.18"/>
 <instance part="GND23" gate="1" x="40.64" y="25.4"/>
 <instance part="C12" gate="G$1" x="30.48" y="35.56"/>
 <instance part="GND24" gate="1" x="20.32" y="43.18"/>
-<instance part="U$8" gate="G$1" x="109.22" y="53.34" smashed="yes">
-<attribute name="VALUE" x="108.204" y="56.896" size="1.778" layer="96"/>
-</instance>
 <instance part="C10" gate="G$1" x="76.2" y="30.48"/>
 <instance part="R2" gate="G$1" x="68.58" y="25.4"/>
 <instance part="GND25" gate="1" x="60.96" y="20.32"/>
@@ -5761,12 +5778,12 @@ are free for leds</text>
 <attribute name="VALUE" x="99.06" y="53.34" size="1.778" layer="96"/>
 </instance>
 <instance part="GND26" gate="1" x="109.22" y="43.18"/>
-<instance part="U$9" gate="G$1" x="91.44" y="38.1" smashed="yes">
-<attribute name="VALUE" x="92.964" y="39.116" size="1.778" layer="96"/>
+<instance part="U$9" gate="G$1" x="114.3" y="53.34" smashed="yes">
+<attribute name="VALUE" x="115.824" y="54.356" size="1.778" layer="96"/>
 </instance>
-<instance part="C18" gate="G$1" x="96.52" y="27.94"/>
-<instance part="C19" gate="G$1" x="86.36" y="27.94"/>
-<instance part="GND27" gate="1" x="91.44" y="17.78"/>
+<instance part="C18" gate="G$1" x="119.38" y="27.94"/>
+<instance part="C19" gate="G$1" x="109.22" y="27.94"/>
+<instance part="GND27" gate="1" x="114.3" y="17.78"/>
 <instance part="3.3V_LDO_REG" gate="G$1" x="157.48" y="38.1"/>
 <instance part="GND28" gate="1" x="137.16" y="22.86"/>
 <instance part="U$10" gate="G$1" x="137.16" y="50.8" smashed="yes">
@@ -5777,7 +5794,7 @@ are free for leds</text>
 <instance part="GND29" gate="1" x="185.42" y="20.32"/>
 <instance part="P+1" gate="G$1" x="261.62" y="93.98"/>
 <instance part="U3" gate="G$1" x="68.58" y="167.64"/>
-<instance part="P+7" gate="G$1" x="114.3" y="167.64"/>
+<instance part="P+7" gate="G$1" x="114.3" y="180.34"/>
 <instance part="GND30" gate="1" x="114.3" y="147.32"/>
 <instance part="R23" gate="G$1" x="50.8" y="144.78" smashed="yes" rot="R180">
 <attribute name="NAME" x="46.99" y="148.8186" size="1.778" layer="95"/>
@@ -5803,30 +5820,30 @@ are free for leds</text>
 <instance part="R24" gate="C" x="68.58" y="93.98"/>
 <instance part="R24" gate="D" x="40.64" y="116.84"/>
 <instance part="U$11" gate="G$1" x="132.08" y="96.52"/>
-<instance part="AUX0" gate="G$1" x="243.84" y="223.52" smashed="yes">
-<attribute name="NAME" x="242.316" y="224.028" size="1.778" layer="95" rot="R90"/>
-<attribute name="VALUE" x="247.015" y="224.028" size="1.778" layer="96" rot="R90"/>
+<instance part="AUX0" gate="G$1" x="254" y="223.52" smashed="yes">
+<attribute name="NAME" x="252.476" y="224.028" size="1.778" layer="95" rot="R90"/>
+<attribute name="VALUE" x="257.175" y="224.028" size="1.778" layer="96" rot="R90"/>
 </instance>
-<instance part="GND32" gate="1" x="243.84" y="210.82"/>
-<instance part="R13" gate="G$1" x="243.84" y="236.22" rot="R270"/>
-<instance part="AUX1" gate="G$1" x="251.46" y="223.52" smashed="yes">
-<attribute name="NAME" x="249.936" y="224.028" size="1.778" layer="95" rot="R90"/>
-<attribute name="VALUE" x="254.635" y="224.028" size="1.778" layer="96" rot="R90"/>
+<instance part="GND32" gate="1" x="254" y="210.82"/>
+<instance part="R13" gate="G$1" x="254" y="236.22" rot="R270"/>
+<instance part="AUX1" gate="G$1" x="261.62" y="223.52" smashed="yes">
+<attribute name="NAME" x="260.096" y="224.028" size="1.778" layer="95" rot="R90"/>
+<attribute name="VALUE" x="264.795" y="224.028" size="1.778" layer="96" rot="R90"/>
 </instance>
-<instance part="GND34" gate="1" x="251.46" y="210.82"/>
-<instance part="R14" gate="G$1" x="251.46" y="236.22" rot="R270"/>
-<instance part="AUX2" gate="G$1" x="259.08" y="223.52" smashed="yes">
-<attribute name="NAME" x="257.556" y="224.028" size="1.778" layer="95" rot="R90"/>
-<attribute name="VALUE" x="262.255" y="224.028" size="1.778" layer="96" rot="R90"/>
+<instance part="GND34" gate="1" x="261.62" y="210.82"/>
+<instance part="R14" gate="G$1" x="261.62" y="236.22" rot="R270"/>
+<instance part="AUX2" gate="G$1" x="269.24" y="223.52" smashed="yes">
+<attribute name="NAME" x="267.716" y="224.028" size="1.778" layer="95" rot="R90"/>
+<attribute name="VALUE" x="272.415" y="224.028" size="1.778" layer="96" rot="R90"/>
 </instance>
-<instance part="GND35" gate="1" x="259.08" y="210.82"/>
-<instance part="R16" gate="G$1" x="259.08" y="236.22" rot="R270"/>
-<instance part="AUX3" gate="G$1" x="266.7" y="223.52" smashed="yes">
-<attribute name="NAME" x="265.176" y="224.028" size="1.778" layer="95" rot="R90"/>
-<attribute name="VALUE" x="269.875" y="224.028" size="1.778" layer="96" rot="R90"/>
+<instance part="GND35" gate="1" x="269.24" y="210.82"/>
+<instance part="R16" gate="G$1" x="269.24" y="236.22" rot="R270"/>
+<instance part="AUX3" gate="G$1" x="276.86" y="223.52" smashed="yes">
+<attribute name="NAME" x="275.336" y="224.028" size="1.778" layer="95" rot="R90"/>
+<attribute name="VALUE" x="280.035" y="224.028" size="1.778" layer="96" rot="R90"/>
 </instance>
-<instance part="GND36" gate="1" x="266.7" y="210.82"/>
-<instance part="R25" gate="G$1" x="266.7" y="236.22" rot="R270"/>
+<instance part="GND36" gate="1" x="276.86" y="210.82"/>
+<instance part="R25" gate="G$1" x="276.86" y="236.22" rot="R270"/>
 <instance part="SETGPS" gate="G$1" x="86.36" y="190.5" rot="R180"/>
 <instance part="IC3" gate="A" x="170.18" y="116.84"/>
 <instance part="IC3" gate="P" x="132.08" y="119.38"/>
@@ -5839,6 +5856,17 @@ are free for leds</text>
 <instance part="Q9" gate="G$1" x="292.1" y="185.42"/>
 <instance part="R29" gate="G$1" x="294.64" y="200.66" rot="R90"/>
 <instance part="10K" gate="G$1" x="279.4" y="185.42" rot="R180"/>
+<instance part="AUX4" gate="G$1" x="246.38" y="223.52" smashed="yes">
+<attribute name="NAME" x="244.856" y="224.028" size="1.778" layer="95" rot="R90"/>
+<attribute name="VALUE" x="249.555" y="224.028" size="1.778" layer="96" rot="R90"/>
+</instance>
+<instance part="GND10" gate="1" x="246.38" y="210.82"/>
+<instance part="R4" gate="G$1" x="246.38" y="236.22" rot="R270"/>
+<instance part="L1" gate="G$1" x="114.3" y="170.18" smashed="yes" rot="R180">
+<attribute name="NAME" x="109.22" y="165.1" size="1.778" layer="95" rot="R90"/>
+<attribute name="VALUE" x="111.76" y="165.1" size="1.778" layer="96" rot="R90"/>
+</instance>
+<instance part="C4" gate="G$1" x="127" y="157.48"/>
 </instances>
 <busses>
 </busses>
@@ -6052,14 +6080,14 @@ are free for leds</text>
 </segment>
 <segment>
 <pinref part="C19" gate="G$1" pin="2"/>
-<wire x1="86.36" y1="25.4" x2="86.36" y2="22.86" width="0.1524" layer="91"/>
-<wire x1="86.36" y1="22.86" x2="91.44" y2="22.86" width="0.1524" layer="91"/>
+<wire x1="109.22" y1="25.4" x2="109.22" y2="22.86" width="0.1524" layer="91"/>
+<wire x1="109.22" y1="22.86" x2="114.3" y2="22.86" width="0.1524" layer="91"/>
 <pinref part="C18" gate="G$1" pin="2"/>
-<wire x1="91.44" y1="22.86" x2="96.52" y2="22.86" width="0.1524" layer="91"/>
-<wire x1="96.52" y1="22.86" x2="96.52" y2="25.4" width="0.1524" layer="91"/>
+<wire x1="114.3" y1="22.86" x2="119.38" y2="22.86" width="0.1524" layer="91"/>
+<wire x1="119.38" y1="22.86" x2="119.38" y2="25.4" width="0.1524" layer="91"/>
 <pinref part="GND27" gate="1" pin="GND"/>
-<wire x1="91.44" y1="20.32" x2="91.44" y2="22.86" width="0.1524" layer="91"/>
-<junction x="91.44" y="22.86"/>
+<wire x1="114.3" y1="20.32" x2="114.3" y2="22.86" width="0.1524" layer="91"/>
+<junction x="114.3" y="22.86"/>
 </segment>
 <segment>
 <pinref part="3.3V_LDO_REG" gate="G$1" pin="GND"/>
@@ -6080,12 +6108,6 @@ are free for leds</text>
 <wire x1="185.42" y1="22.86" x2="185.42" y2="25.4" width="0.1524" layer="91"/>
 </segment>
 <segment>
-<pinref part="TEMP" gate="G$1" pin="GND"/>
-<wire x1="137.16" y1="157.48" x2="134.62" y2="157.48" width="0.1524" layer="91"/>
-<pinref part="GND21" gate="1" pin="GND"/>
-<wire x1="134.62" y1="157.48" x2="134.62" y2="154.94" width="0.1524" layer="91"/>
-</segment>
-<segment>
 <pinref part="GND31" gate="1" pin="GND"/>
 <wire x1="58.42" y1="137.16" x2="58.42" y2="134.62" width="0.1524" layer="91"/>
 <wire x1="58.42" y1="137.16" x2="63.5" y2="137.16" width="0.1524" layer="91"/>
@@ -6138,22 +6160,22 @@ are free for leds</text>
 <segment>
 <pinref part="AUX0" gate="G$1" pin="C"/>
 <pinref part="GND32" gate="1" pin="GND"/>
-<wire x1="243.84" y1="218.44" x2="243.84" y2="213.36" width="0.1524" layer="91"/>
+<wire x1="254" y1="218.44" x2="254" y2="213.36" width="0.1524" layer="91"/>
 </segment>
 <segment>
 <pinref part="AUX1" gate="G$1" pin="C"/>
 <pinref part="GND34" gate="1" pin="GND"/>
-<wire x1="251.46" y1="218.44" x2="251.46" y2="213.36" width="0.1524" layer="91"/>
+<wire x1="261.62" y1="218.44" x2="261.62" y2="213.36" width="0.1524" layer="91"/>
 </segment>
 <segment>
 <pinref part="AUX2" gate="G$1" pin="C"/>
 <pinref part="GND35" gate="1" pin="GND"/>
-<wire x1="259.08" y1="218.44" x2="259.08" y2="213.36" width="0.1524" layer="91"/>
+<wire x1="269.24" y1="218.44" x2="269.24" y2="213.36" width="0.1524" layer="91"/>
 </segment>
 <segment>
 <pinref part="AUX3" gate="G$1" pin="C"/>
 <pinref part="GND36" gate="1" pin="GND"/>
-<wire x1="266.7" y1="218.44" x2="266.7" y2="213.36" width="0.1524" layer="91"/>
+<wire x1="276.86" y1="218.44" x2="276.86" y2="213.36" width="0.1524" layer="91"/>
 </segment>
 <segment>
 <pinref part="SETGPS" gate="G$1" pin="2"/>
@@ -6182,6 +6204,21 @@ are free for leds</text>
 <wire x1="299.72" y1="172.72" x2="299.72" y2="170.18" width="0.1524" layer="91"/>
 <junction x="299.72" y="172.72"/>
 </segment>
+<segment>
+<pinref part="AUX4" gate="G$1" pin="C"/>
+<pinref part="GND10" gate="1" pin="GND"/>
+<wire x1="246.38" y1="218.44" x2="246.38" y2="213.36" width="0.1524" layer="91"/>
+</segment>
+<segment>
+<pinref part="C4" gate="G$1" pin="2"/>
+<pinref part="GND21" gate="1" pin="GND"/>
+<wire x1="127" y1="154.94" x2="127" y2="152.4" width="0.1524" layer="91"/>
+<pinref part="TEMP" gate="G$1" pin="GND"/>
+<wire x1="137.16" y1="157.48" x2="134.62" y2="157.48" width="0.1524" layer="91"/>
+<wire x1="134.62" y1="157.48" x2="134.62" y2="154.94" width="0.1524" layer="91"/>
+<wire x1="134.62" y1="154.94" x2="127" y2="154.94" width="0.1524" layer="91"/>
+<junction x="127" y="154.94"/>
+</segment>
 </net>
 <net name="N$1" class="0">
 <segment>
@@ -6289,9 +6326,11 @@ are free for leds</text>
 <net name="RESET" class="0">
 <segment>
 <pinref part="IC1" gate="G$1" pin="RESET"/>
-<wire x1="271.78" y1="139.7" x2="248.92" y2="139.7" width="0.1524" layer="91"/>
-<label x="264.16" y="139.7" size="1.778" layer="95"/>
+<wire x1="271.78" y1="139.7" x2="251.46" y2="139.7" width="0.1524" layer="91"/>
+<label x="238.76" y="139.7" size="1.778" layer="95"/>
 <pinref part="R1" gate="G$1" pin="2"/>
+<wire x1="251.46" y1="139.7" x2="238.76" y2="139.7" width="0.1524" layer="91"/>
+<junction x="251.46" y="139.7"/>
 </segment>
 <segment>
 <pinref part="ICSP" gate="G$1" pin="5"/>
@@ -6457,7 +6496,7 @@ are free for leds</text>
 <pinref part="IC1" gate="G$1" pin="VCC"/>
 <pinref part="IC1" gate="G$1" pin="VCC@2"/>
 <pinref part="R1" gate="G$1" pin="1"/>
-<wire x1="248.92" y1="149.86" x2="256.54" y2="149.86" width="0.1524" layer="91"/>
+<wire x1="251.46" y1="149.86" x2="256.54" y2="149.86" width="0.1524" layer="91"/>
 <pinref part="P+2" gate="G$1" pin="3.3V"/>
 <pinref part="C17" gate="G$1" pin="1"/>
 <wire x1="208.28" y1="147.32" x2="208.28" y2="149.86" width="0.1524" layer="91"/>
@@ -6526,26 +6565,11 @@ are free for leds</text>
 <wire x1="269.24" y1="124.46" x2="269.24" y2="91.44" width="0.1524" layer="91"/>
 </segment>
 <segment>
-<pinref part="P+10" gate="G$1" pin="3.3V"/>
-<wire x1="134.62" y1="162.56" x2="134.62" y2="160.02" width="0.1524" layer="91"/>
-<pinref part="TEMP" gate="G$1" pin="VDD"/>
-<wire x1="134.62" y1="160.02" x2="137.16" y2="160.02" width="0.1524" layer="91"/>
-</segment>
-<segment>
 <pinref part="ICSP" gate="G$1" pin="2"/>
 <wire x1="365.76" y1="246.38" x2="375.92" y2="246.38" width="0.1524" layer="91"/>
 <label x="370.84" y="246.38" size="1.778" layer="95"/>
 </segment>
 <segment>
-<pinref part="U3" gate="G$1" pin="VCC"/>
-<pinref part="P+7" gate="G$1" pin="3.3V"/>
-<wire x1="91.44" y1="162.56" x2="114.3" y2="162.56" width="0.1524" layer="91"/>
-<wire x1="114.3" y1="162.56" x2="114.3" y2="167.64" width="0.1524" layer="91"/>
-<pinref part="C7" gate="G$1" pin="1"/>
-<wire x1="114.3" y1="162.56" x2="114.3" y2="160.02" width="0.1524" layer="91"/>
-<junction x="114.3" y="162.56"/>
-</segment>
-<segment>
 <pinref part="P+5" gate="G$1" pin="3.3V"/>
 <wire x1="15.24" y1="190.5" x2="15.24" y2="187.96" width="0.1524" layer="91"/>
 <pinref part="U7" gate="G$1" pin="VCC"/>
@@ -6556,6 +6580,21 @@ are free for leds</text>
 <pinref part="P+12" gate="G$1" pin="3.3V"/>
 <wire x1="111.76" y1="236.22" x2="111.76" y2="238.76" width="0.1524" layer="91"/>
 </segment>
+<segment>
+<pinref part="L1" gate="G$1" pin="2"/>
+<pinref part="P+7" gate="G$1" pin="3.3V"/>
+<wire x1="114.3" y1="180.34" x2="114.3" y2="177.8" width="0.1524" layer="91"/>
+</segment>
+<segment>
+<pinref part="P+10" gate="G$1" pin="3.3V"/>
+<pinref part="C4" gate="G$1" pin="1"/>
+<wire x1="127" y1="165.1" x2="127" y2="162.56" width="0.1524" layer="91"/>
+<pinref part="TEMP" gate="G$1" pin="VDD"/>
+<wire x1="134.62" y1="160.02" x2="137.16" y2="160.02" width="0.1524" layer="91"/>
+<wire x1="134.62" y1="160.02" x2="134.62" y2="162.56" width="0.1524" layer="91"/>
+<wire x1="134.62" y1="162.56" x2="127" y2="162.56" width="0.1524" layer="91"/>
+<junction x="127" y="162.56"/>
+</segment>
 </net>
 <net name="HX1_EN_5V" class="0">
 <segment>
@@ -6589,26 +6628,24 @@ are free for leds</text>
 <pinref part="U$1" gate="G$1" pin="5V"/>
 </segment>
 <segment>
-<pinref part="L3" gate="G$1" pin="2"/>
-<pinref part="U$8" gate="G$1" pin="5V"/>
-<wire x1="106.68" y1="50.8" x2="109.22" y2="50.8" width="0.1524" layer="91"/>
-<wire x1="109.22" y1="50.8" x2="109.22" y2="53.34" width="0.1524" layer="91"/>
-</segment>
-<segment>
 <pinref part="5V_SWITCHING" gate="G$1" pin="FB"/>
 <wire x1="73.66" y1="43.18" x2="83.82" y2="43.18" width="0.1524" layer="91"/>
 <wire x1="83.82" y1="43.18" x2="83.82" y2="35.56" width="0.1524" layer="91"/>
 <pinref part="U$9" gate="G$1" pin="5V"/>
-<wire x1="83.82" y1="35.56" x2="86.36" y2="35.56" width="0.1524" layer="91"/>
-<wire x1="86.36" y1="35.56" x2="91.44" y2="35.56" width="0.1524" layer="91"/>
-<wire x1="91.44" y1="35.56" x2="91.44" y2="38.1" width="0.1524" layer="91"/>
+<wire x1="83.82" y1="35.56" x2="109.22" y2="35.56" width="0.1524" layer="91"/>
+<wire x1="109.22" y1="35.56" x2="114.3" y2="35.56" width="0.1524" layer="91"/>
+<wire x1="114.3" y1="35.56" x2="114.3" y2="50.8" width="0.1524" layer="91"/>
 <pinref part="C18" gate="G$1" pin="1"/>
-<wire x1="96.52" y1="33.02" x2="96.52" y2="35.56" width="0.1524" layer="91"/>
-<wire x1="96.52" y1="35.56" x2="91.44" y2="35.56" width="0.1524" layer="91"/>
+<wire x1="114.3" y1="50.8" x2="114.3" y2="53.34" width="0.1524" layer="91"/>
+<wire x1="119.38" y1="33.02" x2="119.38" y2="35.56" width="0.1524" layer="91"/>
+<wire x1="119.38" y1="35.56" x2="114.3" y2="35.56" width="0.1524" layer="91"/>
 <pinref part="C19" gate="G$1" pin="1"/>
-<wire x1="86.36" y1="33.02" x2="86.36" y2="35.56" width="0.1524" layer="91"/>
-<junction x="91.44" y="35.56"/>
-<junction x="86.36" y="35.56"/>
+<wire x1="109.22" y1="33.02" x2="109.22" y2="35.56" width="0.1524" layer="91"/>
+<junction x="114.3" y="35.56"/>
+<junction x="109.22" y="35.56"/>
+<junction x="114.3" y="50.8"/>
+<pinref part="L3" gate="G$1" pin="2"/>
+<wire x1="106.68" y1="50.8" x2="114.3" y2="50.8" width="0.1524" layer="91"/>
 </segment>
 <segment>
 <pinref part="U$10" gate="G$1" pin="5V"/>
@@ -6640,6 +6677,11 @@ are free for leds</text>
 <pinref part="M2" gate="G$1" pin="TXD"/>
 <label x="149.86" y="213.36" size="1.778" layer="95"/>
 </segment>
+<segment>
+<pinref part="IC3" gate="A" pin="O"/>
+<wire x1="180.34" y1="116.84" x2="198.12" y2="116.84" width="0.1524" layer="91"/>
+<label x="182.88" y="116.84" size="1.778" layer="95"/>
+</segment>
 </net>
 <net name="STATLED" class="0">
 <segment>
@@ -6929,7 +6971,7 @@ are free for leds</text>
 <segment>
 <pinref part="R13" gate="G$1" pin="2"/>
 <pinref part="AUX0" gate="G$1" pin="A"/>
-<wire x1="243.84" y1="226.06" x2="243.84" y2="231.14" width="0.1524" layer="91"/>
+<wire x1="254" y1="226.06" x2="254" y2="231.14" width="0.1524" layer="91"/>
 </segment>
 </net>
 <net name="AUXLED1" class="0">
@@ -6940,8 +6982,8 @@ are free for leds</text>
 </segment>
 <segment>
 <pinref part="R14" gate="G$1" pin="1"/>
-<wire x1="251.46" y1="241.3" x2="251.46" y2="254" width="0.1524" layer="91"/>
-<label x="251.46" y="243.84" size="1.778" layer="95" rot="R90"/>
+<wire x1="261.62" y1="241.3" x2="261.62" y2="254" width="0.1524" layer="91"/>
+<label x="261.62" y="243.84" size="1.778" layer="95" rot="R90"/>
 </segment>
 </net>
 <net name="AUXLED0" class="0">
@@ -6952,8 +6994,8 @@ are free for leds</text>
 </segment>
 <segment>
 <pinref part="R13" gate="G$1" pin="1"/>
-<wire x1="243.84" y1="241.3" x2="243.84" y2="254" width="0.1524" layer="91"/>
-<label x="243.84" y="243.84" size="1.778" layer="95" rot="R90"/>
+<wire x1="254" y1="241.3" x2="254" y2="254" width="0.1524" layer="91"/>
+<label x="254" y="243.84" size="1.778" layer="95" rot="R90"/>
 </segment>
 </net>
 <net name="AUXLED2" class="0">
@@ -6964,8 +7006,8 @@ are free for leds</text>
 </segment>
 <segment>
 <pinref part="R16" gate="G$1" pin="1"/>
-<wire x1="259.08" y1="241.3" x2="259.08" y2="254" width="0.1524" layer="91"/>
-<label x="259.08" y="243.84" size="1.778" layer="95" rot="R90"/>
+<wire x1="269.24" y1="241.3" x2="269.24" y2="254" width="0.1524" layer="91"/>
+<label x="269.24" y="243.84" size="1.778" layer="95" rot="R90"/>
 </segment>
 </net>
 <net name="AUXLED3" class="0">
@@ -6976,43 +7018,40 @@ are free for leds</text>
 </segment>
 <segment>
 <pinref part="R25" gate="G$1" pin="1"/>
-<wire x1="266.7" y1="241.3" x2="266.7" y2="254" width="0.1524" layer="91"/>
-<label x="266.7" y="243.84" size="1.778" layer="95" rot="R90"/>
+<wire x1="276.86" y1="241.3" x2="276.86" y2="254" width="0.1524" layer="91"/>
+<label x="276.86" y="243.84" size="1.778" layer="95" rot="R90"/>
 </segment>
 </net>
 <net name="N$12" class="0">
 <segment>
 <pinref part="R14" gate="G$1" pin="2"/>
 <pinref part="AUX1" gate="G$1" pin="A"/>
-<wire x1="251.46" y1="226.06" x2="251.46" y2="231.14" width="0.1524" layer="91"/>
+<wire x1="261.62" y1="226.06" x2="261.62" y2="231.14" width="0.1524" layer="91"/>
 </segment>
 </net>
 <net name="N$33" class="0">
 <segment>
 <pinref part="R16" gate="G$1" pin="2"/>
 <pinref part="AUX2" gate="G$1" pin="A"/>
-<wire x1="259.08" y1="226.06" x2="259.08" y2="231.14" width="0.1524" layer="91"/>
+<wire x1="269.24" y1="226.06" x2="269.24" y2="231.14" width="0.1524" layer="91"/>
 </segment>
 </net>
 <net name="N$34" class="0">
 <segment>
 <pinref part="R25" gate="G$1" pin="2"/>
 <pinref part="AUX3" gate="G$1" pin="A"/>
-<wire x1="266.7" y1="226.06" x2="266.7" y2="231.14" width="0.1524" layer="91"/>
+<wire x1="276.86" y1="226.06" x2="276.86" y2="231.14" width="0.1524" layer="91"/>
 </segment>
 </net>
-<net name="HX1_PWM_3V3" class="0">
+<net name="HX1_TX" class="0">
 <segment>
 <wire x1="160.02" y1="116.84" x2="139.7" y2="116.84" width="0.1524" layer="91"/>
 <label x="139.7" y="116.84" size="1.778" layer="95"/>
 <pinref part="IC3" gate="A" pin="I"/>
 </segment>
-</net>
-<net name="HX1_PWM_5V" class="0">
-<segment>
-<pinref part="IC3" gate="A" pin="O"/>
-<wire x1="180.34" y1="116.84" x2="198.12" y2="116.84" width="0.1524" layer="91"/>
-<label x="182.88" y="116.84" size="1.778" layer="95"/>
+<segment>
+<wire x1="358.14" y1="101.6" x2="370.84" y2="101.6" width="0.1524" layer="91"/>
+<label x="363.22" y="101.6" size="1.778" layer="95"/>
 </segment>
 </net>
 <net name="HEAT" class="0">
@@ -7052,6 +7091,35 @@ are free for leds</text>
 <wire x1="284.48" y1="185.42" x2="289.56" y2="185.42" width="0.1524" layer="91"/>
 </segment>
 </net>
+<net name="ASSOCLED" class="0">
+<segment>
+<pinref part="U$2" gate="G$1" pin="DIO5"/>
+<wire x1="81.28" y1="223.52" x2="91.44" y2="223.52" width="0.1524" layer="91"/>
+<label x="83.82" y="223.52" size="1.778" layer="95"/>
+</segment>
+<segment>
+<pinref part="R4" gate="G$1" pin="1"/>
+<wire x1="246.38" y1="241.3" x2="246.38" y2="254" width="0.1524" layer="91"/>
+<label x="246.38" y="243.84" size="1.778" layer="95" rot="R90"/>
+</segment>
+</net>
+<net name="N$5" class="0">
+<segment>
+<pinref part="R4" gate="G$1" pin="2"/>
+<pinref part="AUX4" gate="G$1" pin="A"/>
+<wire x1="246.38" y1="226.06" x2="246.38" y2="231.14" width="0.1524" layer="91"/>
+</segment>
+</net>
+<net name="N$6" class="0">
+<segment>
+<pinref part="U3" gate="G$1" pin="VCC"/>
+<wire x1="91.44" y1="162.56" x2="114.3" y2="162.56" width="0.1524" layer="91"/>
+<pinref part="C7" gate="G$1" pin="1"/>
+<wire x1="114.3" y1="162.56" x2="114.3" y2="160.02" width="0.1524" layer="91"/>
+<pinref part="L1" gate="G$1" pin="1"/>
+<junction x="114.3" y="162.56"/>
+</segment>
+</net>
 </nets>
 </sheet>
 </sheets>