diff --git a/hab.brd b/hab.brd
--- a/hab.brd
+++ b/hab.brd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE eagle SYSTEM "eagle.dtd">
-<eagle version="7.2.0">
+<eagle version="6.5.0">
 <drawing>
 <settings>
 <setting alwaysvectorfont="no"/>
@@ -178,7 +178,9 @@
 </layers>
 <board>
 <plain>
-<wire x1="15.875" y1="26.035" x2="15.875" y2="19.05" width="0" layer="20"/>
+<wire x1="20.240625" y1="26.035" x2="16.51" y2="26.035" width="0" layer="20"/>
+<wire x1="16.51" y1="26.035" x2="15.875" y2="25.4" width="0" layer="20" curve="90"/>
+<wire x1="15.875" y1="25.4" x2="15.875" y2="19.05" width="0" layer="20"/>
 <wire x1="15.875" y1="19.05" x2="7.3025" y2="19.05" width="0" layer="20"/>
 <wire x1="7.3025" y1="19.05" x2="6.6675" y2="18.415" width="0" layer="20" curve="90"/>
 <wire x1="6.6675" y1="18.415" x2="6.6675" y2="16.8275" width="0" layer="20"/>
@@ -188,18 +190,18 @@
 <wire x1="15.875" y1="5.3975" x2="16.51" y2="4.7625" width="0" layer="20" curve="90"/>
 <wire x1="16.51" y1="4.7625" x2="27.300184375" y2="4.7625" width="0" layer="20"/>
 <wire x1="27.300184375" y1="4.7625" x2="27.94" y2="5.394721875" width="0" layer="20" curve="89.749333"/>
-<wire x1="27.94" y1="5.394721875" x2="27.94" y2="26.035" width="0" layer="20"/>
-<wire x1="27.94" y1="26.035" x2="23.495" y2="26.035" width="0" layer="20"/>
+<wire x1="27.94" y1="5.394721875" x2="27.94" y2="25.4" width="0" layer="20"/>
+<wire x1="27.94" y1="25.4" x2="27.305" y2="26.035" width="0" layer="20" curve="90"/>
+<wire x1="27.305" y1="26.035" x2="23.495" y2="26.035" width="0" layer="20"/>
 <wire x1="23.495" y1="26.035" x2="23.495" y2="26.9857" width="0" layer="20"/>
 <wire x1="23.495" y1="26.9857" x2="21.985075" y2="28.41625" width="0" layer="20" curve="90"/>
 <wire x1="21.985075" y1="28.41625" x2="21.63885625" y2="28.41625" width="0" layer="20"/>
 <wire x1="21.63885625" y1="28.41625" x2="20.240625" y2="26.77989375" width="0" layer="20" curve="90"/>
 <wire x1="20.240625" y1="26.77989375" x2="20.240625" y2="26.035" width="0" layer="20"/>
-<wire x1="20.240625" y1="26.035" x2="15.875" y2="26.035" width="0" layer="20"/>
 <dimension x1="28.2575" y1="4.7625" x2="28.575" y2="26.035" x3="3.81" y3="15.39875" textsize="1.778" layer="108" dtype="vertical" unit="inch"/>
 <dimension x1="15.875" y1="26.67" x2="27.94" y2="26.67" x3="21.9075" y3="-1.905" textsize="1.778" layer="108" dtype="horizontal" unit="inch"/>
 <hole x="21.844" y="26.831925" drill="1.5875"/>
-<text x="26.908125" y="9.445625" size="0.8128" layer="22" font="vector" ratio="16" rot="MR0">vin</text>
+<text x="26.273125" y="11.985625" size="0.8128" layer="22" font="vector" ratio="16" rot="MR0">vin</text>
 </plain>
 <libraries>
 <library name="SparkFun">
@@ -699,9 +701,6 @@ design rules under a new name.</descript
 <autorouter>
 <pass name="Default">
 <param name="RoutingGrid" value="50mil"/>
-<param name="AutoGrid" value="1"/>
-<param name="Efforts" value="0"/>
-<param name="TopRouterVariant" value="1"/>
 <param name="tpViaShape" value="round"/>
 <param name="PrefDir.1" value="|"/>
 <param name="PrefDir.2" value="0"/>
@@ -864,12 +863,12 @@ design rules under a new name.</descript
 <element name="CM1" library="SparkFun" package="0402-CAP" value="1.8pF" x="19.3802" y="8.24865" rot="R180"/>
 <element name="CM4" library="SparkFun" package="0402-CAP" value="4.7pF" x="18.7452" y="11.10615" rot="R90"/>
 <element name="CM5" library="SparkFun" package="0402-CAP" value="470pF" x="21.758275" y="8.2423" rot="R180"/>
-<element name="PAD4" library="wirepad" package="SMD1,27-2,54" value="" x="25.955625" y="9.68375" rot="MR90"/>
+<element name="PAD4" library="wirepad" package="SMD1,27-2,54" value="" x="25.955625" y="8.73125" rot="MR90"/>
 <element name="PAD5" library="wirepad" package="SMD1,27-2,54" value="" x="25.955625" y="11.191875" rot="MR90"/>
 <element name="U$7" library="Protofusion" package="POGOPROG-CONN-4-ALLSMT" value="POGOPIN-CONN-4" x="22.86" y="6.35" rot="MR90"/>
-<element name="U4" library="Protofusion" package="TSOT23-6" value="LTC3531-3.3" x="22.225" y="11.668125" rot="MR180"/>
+<element name="U4" library="Protofusion" package="TSOT23-6" value="LTC3531-3.3" x="22.5425" y="11.668125" rot="MR180"/>
 <element name="C6" library="SparkFun" package="0402-CAP" value="2.2uF" x="21.43125" y="8.73125" rot="MR0"/>
-<element name="L1" library="SparkFun-Passives" package="1210" value="LQH32CN100K33L" x="19.129375" y="11.58875" rot="MR270"/>
+<element name="L1" library="SparkFun-Passives" package="1210" value="LQH32CN100K33L" x="19.05" y="11.58875" rot="MR270"/>
 <element name="C9" library="SparkFun" package="0805" value="47uF" x="21.828125" y="14.605" rot="MR0"/>
 </elements>
 <signals>
@@ -905,8 +904,8 @@ design rules under a new name.</descript
 <contactref element="U$5" pad="12_GND"/>
 <contactref element="U$5" pad="10_GND"/>
 <contactref element="U$5" pad="1_GND"/>
-<via x="23.69185" y="10.639425" extent="1-16" drill="0.381"/>
-<via x="23.83155" y="11.979275" extent="1-16" drill="0.381"/>
+<via x="24.088725" y="10.639425" extent="1-16" drill="0.381"/>
+<via x="24.069675" y="11.979275" extent="1-16" drill="0.381"/>
 <via x="18.4277" y="7.2771" extent="1-16" drill="0.381"/>
 <via x="17.78635" y="8.84555" extent="1-16" drill="0.381"/>
 <via x="17.7927" y="7.997825" extent="1-16" drill="0.381"/>
@@ -918,9 +917,9 @@ design rules under a new name.</descript
 <wire x1="23.8379" y1="6.33095" x2="25.69845" y2="6.33095" width="0.2032" layer="1"/>
 <wire x1="25.69845" y1="6.33095" x2="25.7175" y2="6.35" width="0.2032" layer="1"/>
 <via x="16.70685" y="15.5321" extent="1-16" drill="0.381"/>
-<via x="17.5387" y="11.65225" extent="1-16" drill="0.381"/>
-<via x="17.5387" y="12.449175" extent="1-16" drill="0.381"/>
-<via x="17.5387" y="13.23975" extent="1-16" drill="0.381"/>
+<via x="17.459325" y="11.65225" extent="1-16" drill="0.381"/>
+<via x="17.459325" y="12.449175" extent="1-16" drill="0.381"/>
+<via x="17.459325" y="13.23975" extent="1-16" drill="0.381"/>
 <via x="19.22145" y="6.664325" extent="1-16" drill="0.381"/>
 <via x="23.339425" y="8.302625" extent="1-16" drill="0.381"/>
 <via x="24.215725" y="9.7917" extent="1-16" drill="0.381"/>
@@ -999,11 +998,8 @@ design rules under a new name.</descript
 <wire x1="25.7025" y1="12.715" x2="25.7025" y2="11.1125" width="0.254" layer="1"/>
 <contactref element="U4" pad="3"/>
 <contactref element="C9" pad="1"/>
-<wire x1="22.728125" y1="14.605" x2="22.728125" y2="13.065" width="0.3048" layer="16"/>
-<wire x1="22.728125" y1="13.065" x2="22.855" y2="12.938125" width="0.3048" layer="16"/>
 <via x="25.638125" y="12.779375" extent="1-16" drill="0.381"/>
 <wire x1="25.638125" y1="12.779375" x2="25.505775" y2="12.911725" width="0.2032" layer="1"/>
-<wire x1="24.13" y1="6.35" x2="27.305" y2="6.35" width="0.2032" layer="16"/>
 <wire x1="22.728125" y1="14.605" x2="24.368125" y2="14.605" width="0.254" layer="16"/>
 <wire x1="24.368125" y1="14.605" x2="25.638125" y2="13.335" width="0.254" layer="16"/>
 <wire x1="25.638125" y1="12.779375" x2="25.638125" y2="13.335" width="0.254" layer="16"/>
@@ -1011,6 +1007,13 @@ design rules under a new name.</descript
 <wire x1="26.088175" y1="9.04875" x2="26.875246875" y2="9.04875" width="0.254" layer="1"/>
 <wire x1="26.875246875" y1="9.04875" x2="27.305" y2="8.618996875" width="0.254" layer="1"/>
 <wire x1="27.305" y1="8.618996875" x2="27.305" y2="6.35" width="0.254" layer="1"/>
+<wire x1="23.1725" y1="12.938125" x2="23.1725" y2="13.965" width="0.254" layer="16"/>
+<wire x1="23.1725" y1="13.965" x2="23.1775" y2="13.97" width="0.254" layer="16"/>
+<wire x1="23.1775" y1="13.97" x2="22.728125" y2="14.419375" width="0.254" layer="16"/>
+<wire x1="22.728125" y1="14.419375" x2="22.728125" y2="14.605" width="0.254" layer="16"/>
+<wire x1="27.305" y1="6.35" x2="26.9875" y2="6.0325" width="0.2032" layer="16"/>
+<wire x1="26.9875" y1="6.0325" x2="24.4475" y2="6.0325" width="0.2032" layer="16"/>
+<wire x1="24.4475" y1="6.0325" x2="24.13" y2="6.35" width="0.2032" layer="16"/>
 </signal>
 <signal name="RADIO-GPIO1">
 <contactref element="U$1" pad="10"/>
@@ -1025,9 +1028,9 @@ design rules under a new name.</descript
 <wire x1="19.74" y1="21.130575" x2="20.2003" y2="21.130575" width="0.2032" layer="1"/>
 <wire x1="20.2003" y1="21.130575" x2="20.913725" y2="21.844" width="0.2032" layer="1"/>
 <wire x1="23.8125" y1="17.78" x2="23.8506" y2="17.78" width="0.2032" layer="16"/>
-<wire x1="23.8506" y1="17.78" x2="24.025225" y2="17.954625" width="0.2032" layer="16"/>
-<wire x1="24.025225" y1="17.954625" x2="24.025225" y2="18.42135" width="0.2032" layer="16"/>
-<wire x1="24.025225" y1="18.42135" x2="24.1808" y2="18.576925" width="0.2032" layer="16"/>
+<wire x1="23.8506" y1="17.78" x2="24.183975" y2="18.113375" width="0.2032" layer="16"/>
+<wire x1="24.183975" y1="18.113375" x2="24.183975" y2="18.5801" width="0.2032" layer="16"/>
+<wire x1="24.183975" y1="18.5801" x2="24.1808" y2="18.576925" width="0.2032" layer="16"/>
 <wire x1="24.1808" y1="18.576925" x2="24.1808" y2="19.510375" width="0.2032" layer="16"/>
 <wire x1="21.536025" y1="21.844" x2="21.847175" y2="21.844" width="0.2032" layer="16"/>
 <wire x1="21.847175" y1="21.844" x2="24.1808" y2="19.510375" width="0.2032" layer="16"/>
@@ -1039,14 +1042,14 @@ design rules under a new name.</descript
 <contactref element="U$6" pad="19"/>
 <wire x1="20.8575" y1="13.925" x2="19.03635" y2="13.925" width="0.254" layer="1"/>
 <wire x1="19.03635" y1="13.925" x2="18.6925" y2="14.26885" width="0.254" layer="1"/>
-<wire x1="18.6925" y1="14.26885" x2="18.6925" y2="15.041875" width="0.254" layer="1"/>
-<wire x1="18.6925" y1="15.041875" x2="18.26895" y2="15.465425" width="0.254" layer="1"/>
-<via x="18.26895" y="15.465425" extent="1-16" drill="0.381"/>
+<wire x1="18.6925" y1="14.26885" x2="18.6925" y2="14.883125" width="0.254" layer="1"/>
+<wire x1="18.6925" y1="14.883125" x2="18.26895" y2="15.306675" width="0.254" layer="1"/>
+<via x="18.26895" y="15.306675" extent="1-16" drill="0.381"/>
 <via x="21.0693" y="22.634575" extent="1-16" drill="0.381"/>
 <wire x1="19.74" y1="21.630575" x2="20.0653" y2="21.630575" width="0.2032" layer="1"/>
 <wire x1="20.0653" y1="21.630575" x2="21.0693" y2="22.634575" width="0.2032" layer="1"/>
-<wire x1="18.26895" y1="15.465425" x2="18.957925" y2="15.465425" width="0.2032" layer="16"/>
-<wire x1="18.957925" y1="15.465425" x2="19.05" y2="15.5575" width="0.2032" layer="16"/>
+<wire x1="18.26895" y1="15.306675" x2="18.799175" y2="15.306675" width="0.2032" layer="16"/>
+<wire x1="18.799175" y1="15.306675" x2="19.05" y2="15.5575" width="0.2032" layer="16"/>
 <wire x1="19.05" y1="15.5575" x2="19.05" y2="18.7325" width="0.2032" layer="16"/>
 <wire x1="19.05" y1="18.7325" x2="18.415" y2="19.3675" width="0.2032" layer="16"/>
 <wire x1="18.415" y1="19.3675" x2="18.415" y2="20.024725" width="0.2032" layer="16"/>
@@ -1139,8 +1142,8 @@ design rules under a new name.</descript
 <contactref element="U$5" pad="8_VCC"/>
 <contactref element="U$5" pad="7_VCC_IO"/>
 <contactref element="C7" pad="1"/>
-<via x="25.238075" y="8.258175" extent="1-16" drill="0.381"/>
-<wire x1="27.543125" y1="8.5397875" x2="27.543125" y2="13.731875" width="0.2032" layer="16"/>
+<via x="26.190575" y="6.670675" extent="1-16" drill="0.381"/>
+<wire x1="27.543125" y1="8.023225" x2="27.543125" y2="13.731875" width="0.2032" layer="16"/>
 <wire x1="27.543125" y1="13.731875" x2="25.4" y2="15.875" width="0.2032" layer="16"/>
 <wire x1="25.4" y1="15.875" x2="25.4" y2="16.5915" width="0.2032" layer="16"/>
 <wire x1="25.4" y1="16.5915" x2="25.4" y2="17.6415" width="0.2032" layer="16"/>
@@ -1158,10 +1161,9 @@ design rules under a new name.</descript
 <wire x1="25.9891" y1="7.84225" x2="26.035" y2="7.79635" width="0.2032" layer="1"/>
 <wire x1="26.035" y1="7.79635" x2="26.190575" y2="7.79635" width="0.2032" layer="1"/>
 <wire x1="26.17615" y1="7.781925" x2="26.190575" y2="7.79635" width="0.2032" layer="1"/>
-<wire x1="27.2615125" y1="8.258175" x2="25.238075" y2="8.258175" width="0.2032" layer="16"/>
-<wire x1="27.543125" y1="8.5397875" x2="27.2615125" y2="8.258175" width="0.2032" layer="16"/>
-<wire x1="26.17615" y1="7.781925" x2="25.6999" y2="8.258175" width="0.2032" layer="1"/>
-<wire x1="25.6999" y1="8.258175" x2="25.238075" y2="8.258175" width="0.2032" layer="1"/>
+<wire x1="26.17615" y1="7.781925" x2="26.190575" y2="7.7675" width="0.254" layer="1"/>
+<wire x1="26.190575" y1="7.7675" x2="26.190575" y2="6.670675" width="0.254" layer="1"/>
+<wire x1="27.543125" y1="8.023225" x2="26.190575" y2="6.670675" width="0.2032" layer="16"/>
 </signal>
 <signal name="N$6">
 <contactref element="Q1" pad="1"/>
@@ -1318,28 +1320,29 @@ design rules under a new name.</descript
 <signal name="N$3">
 <contactref element="U4" pad="1"/>
 <contactref element="L1" pad="1"/>
-<wire x1="20.955" y1="12.938125" x2="20.955" y2="13.18875" width="0.3048" layer="16"/>
-<wire x1="20.955" y1="13.18875" x2="19.129375" y2="13.18875" width="0.3048" layer="16"/>
+<wire x1="19.05" y1="13.18875" x2="21.021875" y2="13.18875" width="0.254" layer="16"/>
+<wire x1="21.021875" y1="13.18875" x2="21.2725" y2="12.938125" width="0.254" layer="16"/>
 </signal>
 <signal name="N$5">
 <contactref element="L1" pad="2"/>
 <contactref element="U4" pad="6"/>
-<wire x1="20.955" y1="10.318125" x2="20.955" y2="9.98875" width="0.3048" layer="16"/>
-<wire x1="20.955" y1="9.98875" x2="19.129375" y2="9.98875" width="0.3048" layer="16"/>
+<wire x1="19.05" y1="9.98875" x2="21.2725" y2="9.98875" width="0.254" layer="16"/>
+<wire x1="21.2725" y1="9.98875" x2="21.2725" y2="10.318125" width="0.254" layer="16"/>
 </signal>
 <signal name="N$8">
 <contactref element="U4" pad="5"/>
 <contactref element="C6" pad="1"/>
 <contactref element="U4" pad="4"/>
-<wire x1="22.855" y1="10.328125" x2="22.855" y2="10.318125" width="0.3048" layer="16"/>
-<wire x1="22.855" y1="10.318125" x2="21.905" y2="10.318125" width="0.3048" layer="16"/>
 <contactref element="PAD5" pad="1"/>
-<wire x1="21.905" y1="10.318125" x2="21.905" y2="8.9075" width="0.3048" layer="16"/>
-<wire x1="21.905" y1="8.9075" x2="22.08125" y2="8.73125" width="0.3048" layer="16"/>
-<wire x1="22.855" y1="10.328125" x2="22.855" y2="11.1075" width="0.254" layer="16"/>
-<wire x1="22.855" y1="11.1075" x2="23.098125" y2="11.350625" width="0.254" layer="16"/>
-<wire x1="23.098125" y1="11.350625" x2="25.796875" y2="11.350625" width="0.254" layer="16"/>
+<wire x1="22.2225" y1="10.318125" x2="22.2225" y2="8.9075" width="0.3048" layer="16"/>
+<wire x1="23.1725" y1="10.328125" x2="23.1725" y2="11.1075" width="0.254" layer="16"/>
+<wire x1="23.1725" y1="11.1075" x2="23.415625" y2="11.350625" width="0.254" layer="16"/>
+<wire x1="23.415625" y1="11.350625" x2="25.796875" y2="11.350625" width="0.254" layer="16"/>
 <wire x1="25.796875" y1="11.350625" x2="25.955625" y2="11.191875" width="0.254" layer="16"/>
+<wire x1="22.2225" y1="8.9075" x2="22.08125" y2="8.9075" width="0.254" layer="16"/>
+<wire x1="22.08125" y1="8.9075" x2="22.08125" y2="8.73125" width="0.254" layer="16"/>
+<wire x1="22.2225" y1="10.318125" x2="23.1725" y2="10.318125" width="0.3048" layer="16"/>
+<wire x1="23.1725" y1="10.318125" x2="23.1725" y2="10.328125" width="0.3048" layer="16"/>
 </signal>
 </signals>
 </board>