diff --git a/hab.sch b/hab.sch
--- a/hab.sch
+++ b/hab.sch
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE eagle SYSTEM "eagle.dtd">
-<eagle version="6.5.0">
+<eagle version="7.5.0">
 <drawing>
 <settings>
 <setting alwaysvectorfont="no"/>
@@ -1436,6 +1436,85 @@ Basic schematic elements and footprints 
 </deviceset>
 </devicesets>
 </library>
+<library name="picoAVA-R8">
+<description>Generated from &lt;b&gt;picoAVA-R8.sch&lt;/b&gt;&lt;p&gt;
+by exp-lbrs.ulp</description>
+<packages>
+<package name="CRYSTAL_3.2X2.5-TCXO">
+<circle x="-2.1" y="-1.45" radius="0.1581" width="0.127" layer="21"/>
+<wire x1="-1.6" y1="-1.25" x2="1.6" y2="-1.25" width="0.127" layer="51"/>
+<wire x1="1.6" y1="-1.25" x2="1.6" y2="1.25" width="0.127" layer="51"/>
+<wire x1="1.6" y1="1.25" x2="-1.6" y2="1.25" width="0.127" layer="51"/>
+<wire x1="-1.6" y1="1.25" x2="-1.6" y2="-1.25" width="0.127" layer="51"/>
+<smd name="1" x="-1.515" y="-0.68" dx="0.87" dy="0.78" layer="1" rot="R90"/>
+<smd name="2" x="1.515" y="-0.68" dx="0.87" dy="0.78" layer="1" rot="R90"/>
+<smd name="3" x="1.515" y="0.68" dx="0.87" dy="0.78" layer="1" rot="R90"/>
+<smd name="4" x="-1.515" y="0.68" dx="0.87" dy="0.78" layer="1" rot="R90"/>
+<text x="-2.15" y="-2.95" size="1" layer="25" font="vector" ratio="12">&gt;NAME</text>
+<text x="-2.15" y="-4.25" size="1" layer="27" font="vector" ratio="12">&gt;VALUE</text>
+</package>
+</packages>
+<symbols>
+<symbol name="CRYSTAL_ASE">
+<wire x1="-7.62" y1="7.62" x2="-7.62" y2="-7.62" width="0.4064" layer="94"/>
+<wire x1="7.62" y1="-7.62" x2="-7.62" y2="-7.62" width="0.4064" layer="94"/>
+<wire x1="7.62" y1="-7.62" x2="7.62" y2="-5.08" width="0.4064" layer="94"/>
+<wire x1="7.62" y1="-5.08" x2="7.62" y2="0" width="0.4064" layer="94"/>
+<wire x1="7.62" y1="0" x2="7.62" y2="7.62" width="0.4064" layer="94"/>
+<wire x1="-7.62" y1="7.62" x2="7.62" y2="7.62" width="0.4064" layer="94"/>
+<wire x1="-1.27" y1="5.08" x2="6.35" y2="0" width="0.4064" layer="94"/>
+<wire x1="6.35" y1="0" x2="2.54" y2="-2.54" width="0.4064" layer="94"/>
+<wire x1="2.54" y1="-2.54" x2="-1.27" y2="-5.08" width="0.4064" layer="94"/>
+<wire x1="-1.27" y1="-5.08" x2="-1.27" y2="-3.175" width="0.4064" layer="94"/>
+<wire x1="-1.27" y1="-3.175" x2="-1.27" y2="3.175" width="0.4064" layer="94"/>
+<wire x1="-1.27" y1="3.175" x2="-1.27" y2="5.08" width="0.4064" layer="94"/>
+<wire x1="-3.81" y1="3.175" x2="-1.27" y2="3.175" width="0.1524" layer="94"/>
+<wire x1="-3.81" y1="-3.175" x2="-1.27" y2="-3.175" width="0.1524" layer="94"/>
+<wire x1="6.35" y1="0" x2="7.62" y2="0" width="0.1524" layer="94"/>
+<wire x1="-4.826" y1="-0.381" x2="-4.826" y2="0.381" width="0.254" layer="94"/>
+<wire x1="-4.826" y1="0.381" x2="-2.794" y2="0.381" width="0.254" layer="94"/>
+<wire x1="-2.794" y1="0.381" x2="-2.794" y2="-0.381" width="0.254" layer="94"/>
+<wire x1="-4.826" y1="-0.381" x2="-2.794" y2="-0.381" width="0.254" layer="94"/>
+<wire x1="-5.08" y1="-1.016" x2="-3.81" y2="-1.016" width="0.254" layer="94"/>
+<wire x1="-3.81" y1="-1.016" x2="-2.54" y2="-1.016" width="0.254" layer="94"/>
+<wire x1="-3.81" y1="1.016" x2="-3.81" y2="3.175" width="0.1524" layer="94"/>
+<wire x1="-3.81" y1="-3.175" x2="-3.81" y2="-1.016" width="0.1524" layer="94"/>
+<wire x1="-5.08" y1="1.016" x2="-2.54" y2="1.016" width="0.254" layer="94"/>
+<wire x1="2.54" y1="-5.08" x2="2.54" y2="-2.54" width="0.1524" layer="94"/>
+<wire x1="7.62" y1="-5.08" x2="2.54" y2="-5.08" width="0.1524" layer="94"/>
+<pin name="GND" x="-12.7" y="-5.08" visible="pad" length="middle" direction="pwr"/>
+<pin name="OUT" x="12.7" y="0" visible="pad" length="middle" direction="out" rot="R180"/>
+<pin name="TRI" x="12.7" y="-5.08" visible="pad" length="middle" direction="in" rot="R180"/>
+<pin name="VDD" x="-12.7" y="5.08" visible="pad" length="middle" direction="pwr"/>
+<text x="-7.62" y="8.255" size="1.778" layer="95">&gt;NAME</text>
+<text x="-7.62" y="-10.16" size="1.778" layer="96">&gt;VALUE</text>
+<text x="-6.985" y="4.318" size="1.524" layer="95">VDD</text>
+<text x="-6.985" y="-5.842" size="1.524" layer="95">GND</text>
+<text x="-0.127" y="-0.762" size="1.524" layer="95">OUT</text>
+<text x="2.54" y="-7.112" size="1.524" layer="95">TRI</text>
+</symbol>
+</symbols>
+<devicesets>
+<deviceset name="CRYSTAL_3.2X2.5-TCXO">
+<gates>
+<gate name="G$1" symbol="CRYSTAL_ASE" x="0" y="0"/>
+</gates>
+<devices>
+<device name="" package="CRYSTAL_3.2X2.5-TCXO">
+<connects>
+<connect gate="G$1" pin="GND" pad="2"/>
+<connect gate="G$1" pin="OUT" pad="3"/>
+<connect gate="G$1" pin="TRI" pad="1"/>
+<connect gate="G$1" pin="VDD" pad="4"/>
+</connects>
+<technologies>
+<technology name=""/>
+</technologies>
+</device>
+</devices>
+</deviceset>
+</devicesets>
+</library>
 <library name="wirepad">
 <description>&lt;b&gt;Single Pads&lt;/b&gt;&lt;p&gt;
 &lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
@@ -1606,19 +1685,6 @@ Basic schematic elements and footprints 
 <text x="-2.54" y="-2.54" size="1.27" layer="25" rot="R90">&gt;NAME</text>
 <text x="3.81" y="-2.54" size="1.27" layer="27" rot="R90">&gt;VALUE</text>
 </package>
-<package name="CRYSTAL-3.2X2.5">
-<circle x="-2.1" y="-1.45" radius="0.1581" width="0.127" layer="21"/>
-<wire x1="-1.6" y1="-1.25" x2="1.6" y2="-1.25" width="0.127" layer="51"/>
-<wire x1="1.6" y1="-1.25" x2="1.6" y2="1.25" width="0.127" layer="51"/>
-<wire x1="1.6" y1="1.25" x2="-1.6" y2="1.25" width="0.127" layer="51"/>
-<wire x1="-1.6" y1="1.25" x2="-1.6" y2="-1.25" width="0.127" layer="51"/>
-<smd name="1" x="-1.515" y="-0.68" dx="0.87" dy="0.78" layer="1" rot="R90"/>
-<smd name="2" x="1.515" y="-0.68" dx="0.87" dy="0.78" layer="1" rot="R90"/>
-<smd name="3" x="1.515" y="0.68" dx="0.87" dy="0.78" layer="1" rot="R90"/>
-<smd name="4" x="-1.515" y="0.68" dx="0.87" dy="0.78" layer="1" rot="R90"/>
-<text x="-2.15" y="-2.95" size="1" layer="25" font="vector" ratio="12">&gt;NAME</text>
-<text x="-2.15" y="-4.25" size="1" layer="27" font="vector" ratio="12">&gt;VALUE</text>
-</package>
 </packages>
 <symbols>
 <symbol name="STM32F031G6U6">
@@ -1680,46 +1746,6 @@ Basic schematic elements and footprints 
 <pin name="!SHDN" x="-15.24" y="-2.54" length="middle"/>
 <pin name="VIN" x="-15.24" y="0" length="middle"/>
 </symbol>
-<symbol name="TXVCO">
-<wire x1="-7.62" y1="7.62" x2="-7.62" y2="-7.62" width="0.4064" layer="94"/>
-<wire x1="7.62" y1="-7.62" x2="-7.62" y2="-7.62" width="0.4064" layer="94"/>
-<wire x1="7.62" y1="-7.62" x2="7.62" y2="-5.08" width="0.4064" layer="94"/>
-<wire x1="7.62" y1="-5.08" x2="7.62" y2="0" width="0.4064" layer="94"/>
-<wire x1="7.62" y1="0" x2="7.62" y2="7.62" width="0.4064" layer="94"/>
-<wire x1="-7.62" y1="7.62" x2="7.62" y2="7.62" width="0.4064" layer="94"/>
-<wire x1="-1.27" y1="5.08" x2="6.35" y2="1.778" width="0.4064" layer="94"/>
-<wire x1="6.35" y1="1.778" x2="6.35" y2="0" width="0.4064" layer="94"/>
-<wire x1="6.35" y1="0" x2="6.35" y2="-1.524" width="0.4064" layer="94"/>
-<wire x1="6.35" y1="-1.524" x2="2.54" y2="-3.302" width="0.4064" layer="94"/>
-<wire x1="2.54" y1="-3.302" x2="-1.27" y2="-5.08" width="0.4064" layer="94"/>
-<wire x1="-1.27" y1="-5.08" x2="-1.27" y2="-3.175" width="0.4064" layer="94"/>
-<wire x1="-1.27" y1="-3.175" x2="-1.27" y2="3.175" width="0.4064" layer="94"/>
-<wire x1="-1.27" y1="3.175" x2="-1.27" y2="5.08" width="0.4064" layer="94"/>
-<wire x1="-3.81" y1="3.175" x2="-1.27" y2="3.175" width="0.1524" layer="94"/>
-<wire x1="-3.81" y1="-3.175" x2="-1.27" y2="-3.175" width="0.1524" layer="94"/>
-<wire x1="6.35" y1="0" x2="7.62" y2="0" width="0.1524" layer="94"/>
-<wire x1="-4.826" y1="-0.381" x2="-4.826" y2="0.381" width="0.254" layer="94"/>
-<wire x1="-4.826" y1="0.381" x2="-2.794" y2="0.381" width="0.254" layer="94"/>
-<wire x1="-2.794" y1="0.381" x2="-2.794" y2="-0.381" width="0.254" layer="94"/>
-<wire x1="-4.826" y1="-0.381" x2="-2.794" y2="-0.381" width="0.254" layer="94"/>
-<wire x1="-5.08" y1="-1.016" x2="-3.81" y2="-1.016" width="0.254" layer="94"/>
-<wire x1="-3.81" y1="-1.016" x2="-2.54" y2="-1.016" width="0.254" layer="94"/>
-<wire x1="-3.81" y1="1.016" x2="-3.81" y2="3.175" width="0.1524" layer="94"/>
-<wire x1="-3.81" y1="-3.175" x2="-3.81" y2="-1.016" width="0.1524" layer="94"/>
-<wire x1="-5.08" y1="1.016" x2="-2.54" y2="1.016" width="0.254" layer="94"/>
-<wire x1="2.54" y1="-5.08" x2="2.54" y2="-3.302" width="0.1524" layer="94"/>
-<wire x1="7.62" y1="-5.08" x2="2.54" y2="-5.08" width="0.1524" layer="94"/>
-<pin name="GND" x="-12.7" y="-5.08" visible="pad" length="middle" direction="pwr"/>
-<pin name="OUT" x="12.7" y="0" visible="pad" length="middle" direction="out" rot="R180"/>
-<pin name="CNTRL" x="12.7" y="-5.08" visible="pad" length="middle" direction="in" rot="R180"/>
-<pin name="VDD" x="-12.7" y="5.08" visible="pad" length="middle" direction="pwr"/>
-<text x="-7.62" y="8.255" size="1.778" layer="95">&gt;NAME</text>
-<text x="-7.62" y="-10.16" size="1.778" layer="96">&gt;VALUE</text>
-<text x="-6.985" y="4.318" size="1.524" layer="95">VDD</text>
-<text x="-6.985" y="-5.842" size="1.524" layer="95">GND</text>
-<text x="-0.127" y="-0.762" size="1.524" layer="95">OUT</text>
-<text x="0" y="-7.112" size="1.524" layer="95">CNTRL</text>
-</symbol>
 </symbols>
 <devicesets>
 <deviceset name="STM32F031G6U6">
@@ -1802,25 +1828,6 @@ Basic schematic elements and footprints 
 </device>
 </devices>
 </deviceset>
-<deviceset name="VG-4231CE">
-<description>TXVCOscillator</description>
-<gates>
-<gate name="1" symbol="TXVCO" x="0" y="0"/>
-</gates>
-<devices>
-<device name="" package="CRYSTAL-3.2X2.5">
-<connects>
-<connect gate="1" pin="CNTRL" pad="1"/>
-<connect gate="1" pin="GND" pad="2"/>
-<connect gate="1" pin="OUT" pad="3"/>
-<connect gate="1" pin="VDD" pad="4"/>
-</connects>
-<technologies>
-<technology name=""/>
-</technologies>
-</device>
-</devices>
-</deviceset>
 </devicesets>
 </library>
 <library name="picoAVA-R9">
@@ -3383,6 +3390,8 @@ SDR0403-560KL - 56uH, 10%, 500mA RMS/740
 <part name="GND7" library="SparkFun" deviceset="GND" device=""/>
 <part name="GND8" library="SparkFun" deviceset="GND" device=""/>
 <part name="GND9" library="SparkFun" deviceset="GND" device=""/>
+<part name="U$2" library="picoAVA-R8" deviceset="CRYSTAL_3.2X2.5-TCXO" device=""/>
+<part name="GND10" library="SparkFun" deviceset="GND" device=""/>
 <part name="GND11" library="SparkFun" deviceset="GND" device=""/>
 <part name="P+2" library="SparkFun" deviceset="VCC" device=""/>
 <part name="R1" library="SparkFun" deviceset="RESISTOR" device="0402-RES" value="100k"/>
@@ -3426,15 +3435,10 @@ SDR0403-560KL - 56uH, 10%, 500mA RMS/740
 <part name="GND6" library="SparkFun" deviceset="GND" device=""/>
 <part name="C8" library="SparkFun" deviceset="CAP" device="0402-CAP" value="0.1uF"/>
 <part name="GND20" library="SparkFun" deviceset="GND" device=""/>
-<part name="U$3" library="Protofusion" deviceset="VG-4231CE" device=""/>
-<part name="C10" library="SparkFun" deviceset="CAP" device="0402-CAP" value="15pF"/>
-<part name="R3" library="SparkFun" deviceset="RESISTOR" device="0402-RES" value="100k"/>
-<part name="GND10" library="SparkFun" deviceset="GND" device=""/>
 </parts>
 <sheets>
 <sheet>
 <plain>
-<text x="172.72" y="236.22" size="1.27" layer="94">xtal technically needs it's own decoupler, but screw that</text>
 </plain>
 <instances>
 <instance part="U$1" gate="G$1" x="165.1" y="160.02"/>
@@ -3457,6 +3461,8 @@ SDR0403-560KL - 56uH, 10%, 500mA RMS/740
 <instance part="GND7" gate="1" x="66.04" y="137.16"/>
 <instance part="GND8" gate="1" x="86.36" y="137.16"/>
 <instance part="GND9" gate="1" x="165.1" y="187.96" rot="R180"/>
+<instance part="U$2" gate="G$1" x="180.34" y="215.9"/>
+<instance part="GND10" gate="1" x="195.58" y="200.66"/>
 <instance part="GND11" gate="1" x="165.1" y="200.66"/>
 <instance part="P+2" gate="1" x="165.1" y="226.06"/>
 <instance part="R1" gate="G$1" x="147.32" y="193.04" rot="R90"/>
@@ -3500,10 +3506,6 @@ SDR0403-560KL - 56uH, 10%, 500mA RMS/740
 <instance part="GND6" gate="1" x="365.76" y="60.96"/>
 <instance part="C8" gate="G$1" x="228.6" y="93.98"/>
 <instance part="GND20" gate="1" x="228.6" y="86.36"/>
-<instance part="U$3" gate="1" x="180.34" y="215.9"/>
-<instance part="C10" gate="G$1" x="220.98" y="205.74" rot="R180"/>
-<instance part="R3" gate="G$1" x="228.6" y="210.82" rot="R180"/>
-<instance part="GND10" gate="1" x="220.98" y="195.58"/>
 </instances>
 <busses>
 </busses>
@@ -3550,10 +3552,16 @@ SDR0403-560KL - 56uH, 10%, 500mA RMS/740
 <wire x1="86.36" y1="144.78" x2="86.36" y2="139.7" width="0.1524" layer="91"/>
 </segment>
 <segment>
+<pinref part="U$2" gate="G$1" pin="GND"/>
 <pinref part="GND11" gate="1" pin="GND"/>
 <wire x1="167.64" y1="210.82" x2="165.1" y2="210.82" width="0.1524" layer="91"/>
 <wire x1="165.1" y1="210.82" x2="165.1" y2="203.2" width="0.1524" layer="91"/>
-<pinref part="U$3" gate="1" pin="GND"/>
+</segment>
+<segment>
+<pinref part="U$2" gate="G$1" pin="TRI"/>
+<pinref part="GND10" gate="1" pin="GND"/>
+<wire x1="193.04" y1="210.82" x2="195.58" y2="210.82" width="0.1524" layer="91"/>
+<wire x1="195.58" y1="210.82" x2="195.58" y2="203.2" width="0.1524" layer="91"/>
 </segment>
 <segment>
 <pinref part="GND12" gate="1" pin="GND"/>
@@ -3628,11 +3636,6 @@ SDR0403-560KL - 56uH, 10%, 500mA RMS/740
 <wire x1="228.6" y1="91.44" x2="228.6" y2="88.9" width="0.1524" layer="91"/>
 <pinref part="GND20" gate="1" pin="GND"/>
 </segment>
-<segment>
-<pinref part="C10" gate="G$1" pin="1"/>
-<wire x1="220.98" y1="200.66" x2="220.98" y2="198.12" width="0.1524" layer="91"/>
-<pinref part="GND10" gate="1" pin="GND"/>
-</segment>
 </net>
 <net name="VCC" class="0">
 <segment>
@@ -3662,8 +3665,8 @@ SDR0403-560KL - 56uH, 10%, 500mA RMS/740
 <segment>
 <pinref part="P+2" gate="1" pin="VCC"/>
 <wire x1="165.1" y1="226.06" x2="165.1" y2="220.98" width="0.1524" layer="91"/>
+<pinref part="U$2" gate="G$1" pin="VDD"/>
 <wire x1="165.1" y1="220.98" x2="167.64" y2="220.98" width="0.1524" layer="91"/>
-<pinref part="U$3" gate="1" pin="VDD"/>
 </segment>
 <segment>
 <pinref part="R2" gate="G$1" pin="1"/>
@@ -3813,11 +3816,11 @@ SDR0403-560KL - 56uH, 10%, 500mA RMS/740
 </net>
 <net name="N$22" class="0">
 <segment>
+<pinref part="U$2" gate="G$1" pin="OUT"/>
 <wire x1="193.04" y1="215.9" x2="203.2" y2="215.9" width="0.1524" layer="91"/>
 <wire x1="203.2" y1="215.9" x2="203.2" y2="185.42" width="0.1524" layer="91"/>
 <pinref part="C4" gate="G$1" pin="2"/>
 <wire x1="203.2" y1="185.42" x2="187.96" y2="185.42" width="0.1524" layer="91"/>
-<pinref part="U$3" gate="1" pin="OUT"/>
 </segment>
 </net>
 <net name="N$4" class="0">
@@ -4014,29 +4017,6 @@ SDR0403-560KL - 56uH, 10%, 500mA RMS/740
 <junction x="147.32" y="38.1"/>
 </segment>
 </net>
-<net name="N$12" class="0">
-<segment>
-<pinref part="U$3" gate="1" pin="CNTRL"/>
-<pinref part="R3" gate="G$1" pin="2"/>
-<wire x1="193.04" y1="210.82" x2="220.98" y2="210.82" width="0.1524" layer="91"/>
-<pinref part="C10" gate="G$1" pin="2"/>
-<wire x1="220.98" y1="210.82" x2="223.52" y2="210.82" width="0.1524" layer="91"/>
-<wire x1="220.98" y1="210.82" x2="220.98" y2="208.28" width="0.1524" layer="91"/>
-<junction x="220.98" y="210.82"/>
-</segment>
-</net>
-<net name="VCO-SWING" class="0">
-<segment>
-<pinref part="R3" gate="G$1" pin="1"/>
-<wire x1="233.68" y1="210.82" x2="236.22" y2="210.82" width="0.1524" layer="91"/>
-<label x="236.22" y="210.82" size="1.27" layer="95" xref="yes"/>
-</segment>
-<segment>
-<pinref part="U$6" gate="G$1" pin="PA4/SPI1_NSS/TIM14_1"/>
-<wire x1="256.54" y1="91.44" x2="254" y2="91.44" width="0.1524" layer="91"/>
-<label x="254" y="91.44" size="1.27" layer="95" rot="R180" xref="yes"/>
-</segment>
-</net>
 </nets>
 </sheet>
 </sheets>