diff --git a/multivoltage-uart/mv-uart.brd b/multivoltage-uart/mv-uart.brd
index addeb5b..026af52 100644
--- a/multivoltage-uart/mv-uart.brd
+++ b/multivoltage-uart/mv-uart.brd
@@ -1,14 +1,15 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE eagle SYSTEM "eagle.dtd">
-<eagle version="7.6.0">
+<eagle version="7.7.0">
 <drawing>
 <settings>
 <setting alwaysvectorfont="no"/>
 <setting verticaltext="up"/>
 </settings>
-<grid distance="0.15875" unitdist="mm" unit="mm" style="lines" multiple="1" display="no" altdistance="0.3175" altunitdist="mm" altunit="mm"/>
+<grid distance="0.3175" unitdist="mm" unit="mm" style="lines" multiple="1" display="no" altdistance="0.15875" altunitdist="mm" altunit="mm"/>
 <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="yes"/>
 <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"/>
@@ -123,26 +124,26 @@
 <text x="23.8125" y="34.29" size="1.778" layer="48" font="vector" rot="R90">GPIO2_SCI</text>
 <text x="21.2725" y="34.29" size="1.778" layer="48" font="vector" rot="R90">VIO</text>
 <text x="8.41375" y="2.06375" size="1" layer="26" font="vector" ratio="19" rot="MR0">GND</text>
-<text x="7.9375" y="17.4625" size="1" layer="26" font="vector" ratio="19" rot="MR0">GND</text>
+<text x="8.09625" y="17.30375" size="1" layer="26" font="vector" ratio="19" rot="MR0">GND</text>
 <text x="11.43" y="3.81" size="1" layer="26" ratio="19" rot="MR0">TXD_SCI</text>
 <text x="11.43" y="6.0325" size="1" layer="26" ratio="19" rot="MR0">RXD_SCI</text>
 <text x="11.43" y="8.09625" size="1" layer="26" ratio="19" rot="MR0">CTS_SCI</text>
 <text x="11.58875" y="13.0175" size="1" layer="26" ratio="19" rot="MR0">RTS_SCI</text>
-<text x="8.09625" y="15.08125" size="1" layer="26" ratio="19" rot="MR0">VIO</text>
-<text x="11.43" y="19.84375" size="1" layer="26" ratio="19" rot="MR0">TXD_ECI</text>
-<text x="11.43" y="24.28875" size="1" layer="26" ratio="19" rot="MR0">RXD_ECI</text>
+<text x="8.09625" y="14.9225" size="1" layer="26" ratio="19" rot="MR0">VIO</text>
+<text x="11.90625" y="19.685" size="1" layer="26" ratio="19" rot="MR0">TXD_ECI</text>
+<text x="11.58875" y="24.28875" size="1" layer="26" ratio="19" rot="MR0">RXD_ECI</text>
 <text x="11.58875" y="26.3525" size="1" layer="26" ratio="19" rot="MR0">CTS_ECI</text>
 <text x="7.77875" y="28.73375" size="1" layer="26" ratio="19" rot="MR0">ECI</text>
-<text x="13.97" y="28.575" size="1" layer="26" ratio="19" rot="MR0">RTS_</text>
-<text x="8.09625" y="31.27375" size="1" layer="26" ratio="19" rot="MR0">VIO</text>
+<text x="14.605" y="28.73375" size="1" layer="26" ratio="19" rot="MR0">RTS_</text>
+<text x="7.77875" y="30.95625" size="1" layer="26" ratio="19" rot="MR0">VIO</text>
 <text x="20.79625" y="28.8925" size="1" layer="26" ratio="19" rot="MR270">VIO</text>
 <wire x1="22.38375" y1="29.05125" x2="28.41625" y2="29.05125" width="0.254" layer="26"/>
 <wire x1="30.00375" y1="29.05125" x2="33.49625" y2="29.05125" width="0.254" layer="26"/>
 <text x="27.94" y="27.6225" size="1" layer="26" ratio="19" rot="MR0">_SCI</text>
 <text x="33.655" y="27.46375" size="1" layer="26" ratio="19" rot="MR0">_ECI</text>
-<text x="22.06625" y="22.06625" size="1" layer="26" ratio="19" rot="MR90">GPIO2</text>
-<text x="23.33625" y="22.06625" size="1" layer="26" ratio="19" rot="MR90">GPIO1</text>
-<text x="24.60625" y="22.06625" size="1" layer="26" ratio="19" rot="MR90">GPIO0</text>
+<text x="21.74875" y="22.06625" size="1" layer="26" ratio="19" rot="MR90">GPIO2</text>
+<text x="23.01875" y="22.06625" size="1" layer="26" ratio="19" rot="MR90">GPIO1</text>
+<text x="24.28875" y="22.06625" size="1" layer="26" ratio="19" rot="MR90">GPIO0</text>
 <text x="31.115" y="22.06625" size="1" layer="26" ratio="19" rot="MR90">GPIO0</text>
 <text x="29.845" y="22.06625" size="1" layer="26" ratio="19" rot="MR90">GPIO1</text>
 <text x="35.08375" y="26.3525" size="1" layer="26" font="vector" ratio="19" rot="MR90">GND</text>
@@ -827,9 +828,9 @@ design rules under a new name.</description>
 <param name="mlMinCreamFrame" value="0mil"/>
 <param name="mlMaxCreamFrame" value="0mil"/>
 <param name="mlViaStopLimit" value="100mil"/>
-<param name="srRoundness" value="0"/>
-<param name="srMinRoundness" value="0mil"/>
-<param name="srMaxRoundness" value="0mil"/>
+<param name="srRoundness" value="0.3"/>
+<param name="srMinRoundness" value="4mil"/>
+<param name="srMaxRoundness" value="8mil"/>
 <param name="slThermalIsolate" value="10mil"/>
 <param name="slThermalsForVias" value="0"/>
 <param name="dpMaxLengthDifference" value="10mm"/>
@@ -1068,18 +1069,18 @@ design rules under a new name.</description>
 <attribute name="CLASS" value="CONNECTOR\JUMPER" x="24.13" y="16.51" size="1.778" layer="27" display="off"/>
 <attribute name="LINK" value="http://www.digikey.com/product-detail/en/harwin-inc/M20-9990445/952-2265-ND/3728229" x="24.13" y="16.51" size="1.778" layer="27" display="off"/>
 </element>
-<element name="JP2" library="pinhead" package="1X06/90" value="" x="0" y="25.4" smashed="yes" rot="R90">
-<attribute name="NAME" x="5.55625" y="21.74875" size="1" layer="25" ratio="19" rot="R270"/>
-<attribute name="VALUE" x="3.81" y="34.925" size="1.27" layer="27" rot="R180"/>
-<attribute name="DESCRIPTION" value="6 Positions Header, Unshrouded, Breakaway Connector 0.100&quot; (2.54mm) Through Hole, Right Angle Gold" x="0" y="25.4" size="1.778" layer="27" rot="R90" display="off"/>
-<attribute name="MANUFACTURER" value="Harwin Inc." x="0" y="25.4" size="1.778" layer="27" rot="R90" display="off"/>
-<attribute name="MANUFACTURERPARTNUMBER" value="M20-9960645" x="0" y="25.4" size="1.778" layer="27" rot="R90" display="off"/>
-<attribute name="SOURCE" value="DIGIKEY" x="0" y="25.4" size="1.778" layer="27" rot="R90" display="off"/>
-<attribute name="SOURCEPARTNUMBER" value="952-2247-ND" x="0" y="25.4" size="1.778" layer="27" rot="R90" display="off"/>
-<attribute name="ROHSCERTIFICATE" value="UNKNOWN ROHS CERTIFICATE" x="0" y="25.4" size="1.778" layer="27" rot="R90" display="off"/>
-<attribute name="POPULATED" value="TRUE" x="0" y="25.4" size="1.778" layer="27" rot="R90" display="off"/>
-<attribute name="CLASS" value="CONNECTOR\JUMPER" x="0" y="25.4" size="1.778" layer="27" rot="R90" display="off"/>
-<attribute name="LINK" value="http://www.digikey.com/product-detail/en/harwin-inc/M20-9960645/952-2247-ND/3728211" x="0" y="25.4" size="1.778" layer="27" rot="R90" display="off"/>
+<element name="JP2" library="pinhead" package="1X06/90" value="" x="0" y="24.13" smashed="yes" rot="R90">
+<attribute name="NAME" x="5.55625" y="20.47875" size="1" layer="25" ratio="19" rot="R270"/>
+<attribute name="VALUE" x="3.81" y="33.655" size="1.27" layer="27" rot="R180"/>
+<attribute name="DESCRIPTION" value="6 Positions Header, Unshrouded, Breakaway Connector 0.100&quot; (2.54mm) Through Hole, Right Angle Gold" x="0" y="24.13" size="1.778" layer="27" rot="R90" display="off"/>
+<attribute name="MANUFACTURER" value="Harwin Inc." x="0" y="24.13" size="1.778" layer="27" rot="R90" display="off"/>
+<attribute name="MANUFACTURERPARTNUMBER" value="M20-9960645" x="0" y="24.13" size="1.778" layer="27" rot="R90" display="off"/>
+<attribute name="SOURCE" value="DIGIKEY" x="0" y="24.13" size="1.778" layer="27" rot="R90" display="off"/>
+<attribute name="SOURCEPARTNUMBER" value="952-2247-ND" x="0" y="24.13" size="1.778" layer="27" rot="R90" display="off"/>
+<attribute name="ROHSCERTIFICATE" value="UNKNOWN ROHS CERTIFICATE" x="0" y="24.13" size="1.778" layer="27" rot="R90" display="off"/>
+<attribute name="POPULATED" value="TRUE" x="0" y="24.13" size="1.778" layer="27" rot="R90" display="off"/>
+<attribute name="CLASS" value="CONNECTOR\JUMPER" x="0" y="24.13" size="1.778" layer="27" rot="R90" display="off"/>
+<attribute name="LINK" value="http://www.digikey.com/product-detail/en/harwin-inc/M20-9960645/952-2247-ND/3728211" x="0" y="24.13" size="1.778" layer="27" rot="R90" display="off"/>
 </element>
 <element name="JP3" library="pinhead" package="1X06/90" value="" x="0" y="8.89" smashed="yes" rot="R90">
 <attribute name="NAME" x="2.38125" y="0.3175" size="1" layer="25" ratio="19"/>
@@ -1571,11 +1572,11 @@ design rules under a new name.</description>
 <via x="1.5875" y="11.43" extent="1-16" drill="0.3"/>
 <via x="1.5875" y="13.97" extent="1-16" drill="0.3"/>
 <via x="1.5875" y="16.51" extent="1-16" drill="0.3"/>
-<via x="1.5875" y="20.32" extent="1-16" drill="0.3"/>
-<via x="1.5875" y="22.86" extent="1-16" drill="0.3"/>
-<via x="1.5875" y="25.4" extent="1-16" drill="0.3"/>
-<via x="1.5875" y="27.94" extent="1-16" drill="0.3"/>
-<via x="1.5875" y="30.48" extent="1-16" drill="0.3"/>
+<via x="1.5875" y="19.05" extent="1-16" drill="0.3"/>
+<via x="1.5875" y="21.59" extent="1-16" drill="0.3"/>
+<via x="1.5875" y="24.13" extent="1-16" drill="0.3"/>
+<via x="1.5875" y="26.67" extent="1-16" drill="0.3"/>
+<via x="1.5875" y="29.21" extent="1-16" drill="0.3"/>
 <via x="8.255" y="29.21" extent="1-16" drill="0.3"/>
 <via x="11.43" y="31.75" extent="1-16" drill="0.3"/>
 <via x="21.59" y="1.5875" extent="1-16" drill="0.3"/>
@@ -1634,9 +1635,7 @@ design rules under a new name.</description>
 <contactref element="D1" pad="5"/>
 <contactref element="JP5" pad="7"/>
 <wire x1="15.945" y1="21.082" x2="16.51" y2="21.082" width="0.254" layer="1"/>
-<wire x1="3.81" y1="31.75" x2="4.445" y2="31.75" width="0.5" layer="1"/>
-<wire x1="4.445" y1="31.75" x2="5.3975" y2="32.7025" width="0.5" layer="1"/>
-<wire x1="5.3975" y1="32.7025" x2="9.525" y2="32.7025" width="0.5" layer="1"/>
+<wire x1="4.7625" y1="32.7025" x2="9.525" y2="32.7025" width="0.5" layer="1"/>
 <wire x1="9.525" y1="32.7025" x2="9.8425" y2="32.7025" width="0.5" layer="1"/>
 <wire x1="9.505" y1="29.21" x2="10.795" y2="29.21" width="0.254" layer="1"/>
 <via x="10.795" y="29.21" extent="1-16" drill="0.3"/>
@@ -1644,8 +1643,6 @@ design rules under a new name.</description>
 <wire x1="10.4775" y1="29.21" x2="9.525" y2="30.1625" width="0.4064" layer="16"/>
 <wire x1="9.525" y1="30.1625" x2="9.525" y2="32.7025" width="0.4064" layer="16"/>
 <via x="9.525" y="32.7025" extent="1-16" drill="0.3"/>
-<wire x1="3.81" y1="15.24" x2="4.1275" y2="15.24" width="0.6096" layer="1"/>
-<wire x1="4.1275" y1="15.24" x2="7.3025" y2="12.065" width="0.6096" layer="1"/>
 <wire x1="7.3025" y1="12.065" x2="8.5725" y2="12.065" width="0.6096" layer="16"/>
 <wire x1="8.5725" y1="12.065" x2="9.128125" y2="11.509375" width="0.6096" layer="16"/>
 <wire x1="9.128125" y1="11.509375" x2="10.00125" y2="10.63625" width="0.6096" layer="16"/>
@@ -1666,7 +1663,8 @@ design rules under a new name.</description>
 <wire x1="18.7325" y1="23.01875" x2="17.30375" y2="21.59" width="0.6096" layer="16"/>
 <via x="17.30375" y="21.59" extent="1-16" drill="0.3"/>
 <wire x1="17.30375" y1="21.59" x2="18.288" y2="21.59" width="0.6096" layer="1"/>
-<wire x1="7.3025" y1="12.065" x2="7.3025" y2="22.225" width="0.6096" layer="1"/>
+<wire x1="7.3025" y1="12.065" x2="7.3025" y2="14.9225" width="0.6096" layer="1"/>
+<wire x1="7.3025" y1="14.9225" x2="7.3025" y2="22.225" width="0.6096" layer="1"/>
 <wire x1="7.3025" y1="22.225" x2="10.795" y2="25.7175" width="0.6096" layer="1"/>
 <via x="10.795" y="25.7175" extent="1-16" drill="0.3"/>
 <wire x1="10.795" y1="25.7175" x2="10.795" y2="29.21" width="0.6096" layer="16"/>
@@ -1681,6 +1679,10 @@ design rules under a new name.</description>
 <wire x1="22.86" y1="12.7" x2="22.86" y2="16.51" width="0.6096" layer="1"/>
 <wire x1="15.945" y1="21.082" x2="16.79575" y2="21.082" width="0.307240625" layer="1"/>
 <wire x1="16.79575" y1="21.082" x2="17.30375" y2="21.59" width="0.307240625" layer="1"/>
+<wire x1="4.7625" y1="32.7025" x2="3.81" y2="31.75" width="0.5" layer="1"/>
+<wire x1="3.81" y1="31.75" x2="3.81" y2="30.48" width="0.5" layer="1"/>
+<wire x1="3.81" y1="15.24" x2="6.985" y2="15.24" width="0.6096" layer="1"/>
+<wire x1="6.985" y1="15.24" x2="7.3025" y2="14.9225" width="0.6096" layer="1"/>
 </signal>
 <signal name="VDD_3V45">
 <contactref element="U2" pad="6"/>
@@ -1977,8 +1979,12 @@ design rules under a new name.</description>
 <wire x1="8.89" y1="6.0325" x2="10.4775" y2="6.0325" width="0.307240625" layer="1"/>
 <wire x1="10.4775" y1="6.0325" x2="11.1125" y2="6.6675" width="0.307240625" layer="1"/>
 <wire x1="11.1125" y1="6.6675" x2="11.1125" y2="8.89" width="0.307240625" layer="1"/>
-<wire x1="12.7" y1="13.208" x2="10.16" y2="10.668" width="0.307240625" layer="1"/>
-<wire x1="10.16" y1="10.668" x2="10.16" y2="9.8425" width="0.307240625" layer="1"/>
+<wire x1="12.7" y1="13.208" x2="12.7" y2="12.3825" width="0.307240625" layer="1"/>
+<wire x1="12.7" y1="12.3825" x2="12.3825" y2="12.065" width="0.307240625" layer="1"/>
+<wire x1="12.3825" y1="12.065" x2="11.7475" y2="12.065" width="0.307240625" layer="1"/>
+<wire x1="11.7475" y1="12.065" x2="10.4775" y2="10.795" width="0.307240625" layer="1"/>
+<wire x1="10.4775" y1="10.795" x2="10.16" y2="10.50925" width="0.307240625" layer="1"/>
+<wire x1="10.16" y1="10.50925" x2="10.16" y2="9.8425" width="0.307240625" layer="1"/>
 <wire x1="10.16" y1="9.8425" x2="11.1125" y2="8.89" width="0.307240625" layer="1"/>
 </signal>
 <signal name="RXD_SCI">
@@ -2002,8 +2008,8 @@ design rules under a new name.</description>
 <contactref element="JP3" pad="4"/>
 <contactref element="R11" pad="1"/>
 <contactref element="D2" pad="1"/>
-<wire x1="3.81" y1="10.16" x2="5.4" y2="8.57" width="0.307240625" layer="1"/>
-<wire x1="5.4" y1="8.57" x2="6.37" y2="8.57" width="0.307240625" layer="1"/>
+<wire x1="3.81" y1="10.16" x2="5.7175" y2="8.57" width="0.307240625" layer="1"/>
+<wire x1="5.7175" y1="8.57" x2="6.37" y2="8.57" width="0.307240625" layer="1"/>
 <wire x1="6.37" y1="8.57" x2="6.0325" y2="8.9075" width="0.307240625" layer="1"/>
 <wire x1="6.0325" y1="8.9075" x2="6.0325" y2="9.525" width="0.307240625" layer="1"/>
 <via x="6.0325" y="9.525" extent="1-16" drill="0.3"/>
@@ -2035,9 +2041,9 @@ design rules under a new name.</description>
 <contactref element="D1" pad="3"/>
 <wire x1="7.005" y1="28.26" x2="7.005" y2="27.793" width="0.307240625" layer="1"/>
 <wire x1="7.005" y1="27.793" x2="8.128" y2="26.67" width="0.307240625" layer="1"/>
-<wire x1="3.81" y1="21.59" x2="5.3975" y2="21.59" width="0.307240625" layer="1"/>
-<wire x1="5.3975" y1="21.59" x2="6.0325" y2="22.225" width="0.307240625" layer="1"/>
-<wire x1="6.0325" y1="22.225" x2="6.0325" y2="24.5745" width="0.307240625" layer="1"/>
+<wire x1="3.81" y1="20.32" x2="5.3975" y2="20.32" width="0.307240625" layer="1"/>
+<wire x1="5.3975" y1="20.32" x2="6.0325" y2="20.955" width="0.307240625" layer="1"/>
+<wire x1="6.0325" y1="20.955" x2="6.0325" y2="24.5745" width="0.307240625" layer="1"/>
 <wire x1="6.0325" y1="24.5745" x2="8.128" y2="26.67" width="0.307240625" layer="1"/>
 </signal>
 <signal name="RXD_ECI">
@@ -2046,7 +2052,10 @@ design rules under a new name.</description>
 <contactref element="D1" pad="4"/>
 <wire x1="9.505" y1="28.26" x2="11.3005" y2="28.26" width="0.307240625" layer="1"/>
 <wire x1="11.3005" y1="28.26" x2="11.303" y2="28.2575" width="0.307240625" layer="1"/>
-<wire x1="3.81" y1="24.13" x2="7.9375" y2="28.2575" width="0.307240625" layer="16"/>
+<wire x1="3.81" y1="22.86" x2="5.08" y2="22.86" width="0.307240625" layer="16"/>
+<wire x1="5.08" y1="22.86" x2="6.35" y2="24.13" width="0.307240625" layer="16"/>
+<wire x1="6.35" y1="24.13" x2="6.35" y2="26.67" width="0.307240625" layer="16"/>
+<wire x1="6.35" y1="26.67" x2="7.9375" y2="28.2575" width="0.307240625" layer="16"/>
 <wire x1="7.9375" y1="28.2575" x2="8.255" y2="28.2575" width="0.307240625" layer="16"/>
 <via x="8.255" y="28.2575" extent="1-16" drill="0.3"/>
 <wire x1="8.255" y1="28.2575" x2="8.2575" y2="28.26" width="0.307240625" layer="1"/>
@@ -2058,9 +2067,9 @@ design rules under a new name.</description>
 <contactref element="D1" pad="1"/>
 <wire x1="7.493" y1="31.75" x2="7.493" y2="31.283" width="0.4064" layer="1"/>
 <wire x1="7.493" y1="31.283" x2="7.005" y2="30.16" width="0.4064" layer="1"/>
-<wire x1="3.81" y1="26.67" x2="4.1275" y2="26.67" width="0.3072" layer="1"/>
-<wire x1="4.1275" y1="26.67" x2="6.0325" y2="28.575" width="0.3072" layer="1"/>
-<wire x1="6.0325" y1="28.575" x2="6.0325" y2="29.845" width="0.3072" layer="1"/>
+<wire x1="3.81" y1="25.4" x2="5.3975" y2="25.4" width="0.3072" layer="1"/>
+<wire x1="5.3975" y1="25.4" x2="6.0325" y2="26.035" width="0.3072" layer="1"/>
+<wire x1="6.0325" y1="26.035" x2="6.0325" y2="29.845" width="0.3072" layer="1"/>
 <wire x1="6.0325" y1="29.845" x2="6.35" y2="30.1625" width="0.3072" layer="1"/>
 <wire x1="6.35" y1="30.1625" x2="7.0025" y2="30.1625" width="0.3072" layer="1"/>
 <wire x1="7.0025" y1="30.1625" x2="7.005" y2="30.16" width="0.4064" layer="1"/>
@@ -2071,8 +2080,9 @@ design rules under a new name.</description>
 <contactref element="D1" pad="6"/>
 <wire x1="9.505" y1="30.16" x2="11.3005" y2="30.16" width="0.307240625" layer="1"/>
 <wire x1="11.3005" y1="30.16" x2="11.303" y2="30.1625" width="0.307240625" layer="1"/>
-<wire x1="3.81" y1="29.21" x2="4.7625" y2="30.1625" width="0.307240625" layer="16"/>
-<wire x1="4.7625" y1="30.1625" x2="8.255" y2="30.1625" width="0.307240625" layer="16"/>
+<wire x1="3.81" y1="27.94" x2="5.08" y2="27.94" width="0.307240625" layer="16"/>
+<wire x1="5.08" y1="27.94" x2="7.3025" y2="30.1625" width="0.307240625" layer="16"/>
+<wire x1="7.3025" y1="30.1625" x2="8.255" y2="30.1625" width="0.307240625" layer="16"/>
 <via x="8.255" y="30.1625" extent="1-16" drill="0.3"/>
 <wire x1="8.255" y1="30.1625" x2="8.2575" y2="30.16" width="0.307240625" layer="1"/>
 <wire x1="8.2575" y1="30.16" x2="9.505" y2="30.16" width="0.307240625" layer="1"/>