diff --git a/circuits/AD7173/AD7173.brd b/circuits/AD7173/AD7173.brd
index 985b3ea..0387932 100644
--- a/circuits/AD7173/AD7173.brd
+++ b/circuits/AD7173/AD7173.brd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE eagle SYSTEM "eagle.dtd">
-<eagle version="7.4.0">
+<eagle version="6.5.0">
 <drawing>
 <settings>
 <setting alwaysvectorfont="no"/>
@@ -1976,9 +1976,6 @@ You are welcome to use this library for commercial purposes. For attribution, we
 <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"/>
@@ -2077,7 +2074,7 @@ You are welcome to use this library for commercial purposes. For attribution, we
 <attribute name="OC_FARNELL" value="1436019" x="26.8" y="17.18" size="1.778" layer="27" display="off"/>
 </element>
 <element name="R1" library="rcl" package="R0402" value="220" x="4.5" y="10.5" rot="R180"/>
-<element name="LED1" library="led" package="CHIP-LED0603" value="" x="6.2" y="11.2"/>
+<element name="LED1" library="led" package="CHIP-LED0603" value="." x="6.2" y="11.2"/>
 <element name="C1" library="rcl" package="C0402" value="0.1uF" x="4.1" y="20.8" rot="R90"/>
 <element name="R2" library="rcl" package="R0402" value="10k" x="10.42" y="17.23" rot="R270"/>
 <element name="R3" library="rcl" package="R0402" value="10k" x="13.88" y="19.1" rot="R270"/>
@@ -2101,17 +2098,17 @@ You are welcome to use this library for commercial purposes. For attribution, we
 <element name="C14" library="rcl" package="C0402" value="4.7uF" x="17.2" y="2.9" rot="R90"/>
 <element name="L1" library="inductors" package="0402" value="BLM15HB121SN1" x="7.9" y="7.9" rot="R180"/>
 <element name="C15" library="rcl" package="C0402" value="0.1uF" x="4.5" y="5.2"/>
-<element name="SJ1" library="jumper" package="SJ" value="" x="14.2" y="8.4" rot="MR270"/>
-<element name="SJ2" library="jumper" package="SJ" value="" x="10.8" y="8.4" rot="MR270"/>
-<element name="SJ3" library="jumper" package="SJ" value="" x="10.8" y="3.3" rot="MR90"/>
-<element name="LED2" library="led" package="CHIP-LED0603" value="" x="10.8" y="6.7" rot="R270"/>
+<element name="SJ1" library="jumper" package="SJ" value="." x="14.2" y="8.4" rot="MR270"/>
+<element name="SJ2" library="jumper" package="SJ" value="." x="10.8" y="8.4" rot="MR270"/>
+<element name="SJ3" library="jumper" package="SJ" value="." x="10.8" y="3.3" rot="MR90"/>
+<element name="LED2" library="led" package="CHIP-LED0603" value="." x="10.8" y="6.7" rot="R270"/>
 <element name="R5" library="rcl" package="R0402" value="220" x="8.2" y="6.7" rot="R180"/>
 <element name="C16" library="rcl" package="C0402" value="4.7uF" x="4.5" y="2.7"/>
 <element name="LOGO1" library="SparkFun-Aesthetics" package="OSHW-LOGO-S" value="OSHW-LOGOS" x="13.2" y="28.2"/>
-<element name="JP1" library="SparkFun-Connectors" package="1X05" value="" x="1.8" y="19.35" rot="R90"/>
-<element name="JP2" library="SparkFun-Connectors" package="1X12" value="" x="19.55" y="29.5" rot="R270"/>
-<element name="JP3" library="SparkFun-Connectors" package="1X04" value="" x="1.8" y="9.2" rot="R90"/>
-<element name="JP4" library="SparkFun-Connectors" package="1X03" value="" x="1.8" y="6.65" rot="R270"/>
+<element name="JP1" library="SparkFun-Connectors" package="1X05" value="." x="1.8" y="19.35" rot="R90"/>
+<element name="JP2" library="SparkFun-Connectors" package="1X12" value="." x="19.55" y="29.5" rot="R270"/>
+<element name="JP3" library="SparkFun-Connectors" package="1X04" value="." x="1.8" y="9.2" rot="R90"/>
+<element name="JP4" library="SparkFun-Connectors" package="1X03" value="." x="1.8" y="6.65" rot="R270"/>
 </elements>
 <signals>
 <signal name="GPIO1">
diff --git a/circuits/AD7173/AD7173.sch b/circuits/AD7173/AD7173.sch
index 05e85da..c8afbd3 100644
--- a/circuits/AD7173/AD7173.sch
+++ b/circuits/AD7173/AD7173.sch
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE eagle SYSTEM "eagle.dtd">
-<eagle version="7.4.0">
+<eagle version="6.5.0">
 <drawing>
 <settings>
 <setting alwaysvectorfont="no"/>
@@ -14533,7 +14533,7 @@ Standard 3-pin 0.1" header. Use with straight break away headers (SKU : PRT-0011
 <part name="IC1" library="AD7173" deviceset="AD7173" device=""/>
 <part name="GND1" library="supply1" deviceset="GND" device=""/>
 <part name="R1" library="rcl" deviceset="R-EU_" device="R0402" value="220"/>
-<part name="LED1" library="led" deviceset="LED" device="CHIP-LED0603"/>
+<part name="LED1" library="led" deviceset="LED" device="CHIP-LED0603" value="."/>
 <part name="C1" library="rcl" deviceset="C-EU" device="C0402" value="0.1uF"/>
 <part name="R2" library="rcl" deviceset="R-EU_" device="R0402" value="10k"/>
 <part name="+3V1" library="supply1" deviceset="+3V3" device=""/>
@@ -14569,20 +14569,20 @@ Standard 3-pin 0.1" header. Use with straight break away headers (SKU : PRT-0011
 <part name="L1" library="inductors" deviceset="BLM15H" device="" technology="B121SN1"/>
 <part name="C15" library="rcl" deviceset="C-EU" device="C0402" value="0.1uF"/>
 <part name="P+4" library="supply1" deviceset="+5V" device=""/>
-<part name="SJ1" library="jumper" deviceset="SJ" device=""/>
-<part name="SJ2" library="jumper" deviceset="SJ" device=""/>
-<part name="SJ3" library="jumper" deviceset="SJ" device=""/>
+<part name="SJ1" library="jumper" deviceset="SJ" device="" value="."/>
+<part name="SJ2" library="jumper" deviceset="SJ" device="" value="."/>
+<part name="SJ3" library="jumper" deviceset="SJ" device="" value="."/>
 <part name="P+5" library="supply1" deviceset="+5V" device=""/>
 <part name="+3V3" library="supply1" deviceset="+3V3" device=""/>
 <part name="P+6" library="supply1" deviceset="VCC" device="" value="REFV"/>
-<part name="LED2" library="led" deviceset="LED" device="CHIP-LED0603"/>
+<part name="LED2" library="led" deviceset="LED" device="CHIP-LED0603" value="."/>
 <part name="R5" library="rcl" deviceset="R-EU_" device="R0402" value="220"/>
 <part name="C16" library="rcl" deviceset="C-EU" device="C0402" value="4.7uF"/>
 <part name="LOGO1" library="SparkFun-Aesthetics" deviceset="OSHW-LOGO" device="S"/>
-<part name="JP1" library="SparkFun-Connectors" deviceset="M05" device="PTH"/>
-<part name="JP2" library="SparkFun-Connectors" deviceset="M12" device="PTH"/>
-<part name="JP3" library="SparkFun-Connectors" deviceset="M04" device="PTH"/>
-<part name="JP4" library="SparkFun-Connectors" deviceset="M03" device="PTH"/>
+<part name="JP1" library="SparkFun-Connectors" deviceset="M05" device="PTH" value="."/>
+<part name="JP2" library="SparkFun-Connectors" deviceset="M12" device="PTH" value="."/>
+<part name="JP3" library="SparkFun-Connectors" deviceset="M04" device="PTH" value="."/>
+<part name="JP4" library="SparkFun-Connectors" deviceset="M03" device="PTH" value="."/>
 </parts>
 <sheets>
 <sheet>
@@ -14742,6 +14742,7 @@ Standard 3-pin 0.1" header. Use with straight break away headers (SKU : PRT-0011
 <wire x1="261.62" y1="12.7" x2="261.62" y2="38.1" width="0.1524" layer="91"/>
 <wire x1="261.62" y1="38.1" x2="264.16" y2="38.1" width="0.1524" layer="91"/>
 <pinref part="JP4" gate="G$1" pin="3"/>
+<junction x="254" y="12.7"/>
 </segment>
 <segment>
 <pinref part="IC1" gate="G$1" pin="REF-"/>
@@ -14812,7 +14813,6 @@ Standard 3-pin 0.1" header. Use with straight break away headers (SKU : PRT-0011
 <junction x="165.1" y="76.2"/>
 <junction x="193.04" y="58.42"/>
 <wire x1="203.2" y1="76.2" x2="193.04" y2="76.2" width="0.1524" layer="91"/>
-<wire x1="193.04" y1="66.04" x2="193.04" y2="53.34" width="0.1524" layer="91"/>
 <junction x="193.04" y="76.2"/>
 <junction x="203.2" y="76.2"/>
 </segment>
@@ -15100,7 +15100,6 @@ Standard 3-pin 0.1" header. Use with straight break away headers (SKU : PRT-0011
 <wire x1="27.94" y1="55.88" x2="27.94" y2="35.56" width="0.1524" layer="91"/>
 <pinref part="C10" gate="G$1" pin="1"/>
 <pinref part="Q1" gate="G$1" pin="3"/>
-<wire x1="27.94" y1="35.56" x2="27.94" y2="27.94" width="0.1524" layer="91"/>
 <wire x1="25.4" y1="35.56" x2="27.94" y2="35.56" width="0.1524" layer="91"/>
 <wire x1="27.94" y1="35.56" x2="27.94" y2="27.94" width="0.1524" layer="91"/>
 <junction x="27.94" y="35.56"/>
@@ -15115,7 +15114,6 @@ Standard 3-pin 0.1" header. Use with straight break away headers (SKU : PRT-0011
 <pinref part="Q1" gate="G$1" pin="1"/>
 <wire x1="15.24" y1="35.56" x2="15.24" y2="27.94" width="0.1524" layer="91"/>
 <wire x1="17.78" y1="35.56" x2="15.24" y2="35.56" width="0.1524" layer="91"/>
-<wire x1="15.24" y1="35.56" x2="15.24" y2="27.94" width="0.1524" layer="91"/>
 <junction x="15.24" y="35.56"/>
 </segment>
 </net>
@@ -15176,7 +15174,6 @@ Standard 3-pin 0.1" header. Use with straight break away headers (SKU : PRT-0011
 <wire x1="162.56" y1="25.4" x2="172.72" y2="25.4" width="0.1524" layer="91"/>
 <pinref part="P+1" gate="VCC" pin="VCC"/>
 <wire x1="172.72" y1="25.4" x2="177.8" y2="25.4" width="0.1524" layer="91"/>
-<wire x1="162.56" y1="22.86" x2="162.56" y2="25.4" width="0.1524" layer="91"/>
 <junction x="162.56" y="25.4"/>
 <wire x1="162.56" y1="25.4" x2="162.56" y2="33.02" width="0.1524" layer="91"/>
 <pinref part="C11" gate="G$1" pin="1"/>
@@ -15258,6 +15255,37 @@ Standard 3-pin 0.1" header. Use with straight break away headers (SKU : PRT-0011
 </nets>
 </sheet>
 </sheets>
+<errors>
+<approved hash="202,1,60.96,86.36,IC1,AIN16,,,,"/>
+<approved hash="202,1,60.96,43.18,IC1,ERROR,,,,"/>
+<approved hash="104,1,167.64,66.04,IC2,GND1,GND,,,"/>
+<approved hash="104,1,190.5,66.04,IC2,GND2,GND,,,"/>
+<approved hash="104,1,190.5,63.5,IC2,GND3,GND,,,"/>
+<approved hash="104,1,190.5,60.96,IC2,GND4,GND,,,"/>
+<approved hash="104,1,190.5,58.42,IC2,GND5,GND,,,"/>
+<approved hash="104,1,210.82,66.04,IC3,GND1,GND,,,"/>
+<approved hash="104,1,233.68,66.04,IC3,GND2,GND,,,"/>
+<approved hash="104,1,233.68,63.5,IC3,GND3,GND,,,"/>
+<approved hash="104,1,233.68,60.96,IC3,GND4,GND,,,"/>
+<approved hash="104,1,233.68,58.42,IC3,GND5,GND,,,"/>
+<approved hash="208,1,43.18,10.16,+3V3,sup,,,,"/>
+<approved hash="208,1,167.64,60.96,+3V3,out,,,,"/>
+<approved hash="208,1,170.18,48.26,+3V3,sup,,,,"/>
+<approved hash="208,1,254,76.2,+3V3,sup,,,,"/>
+<approved hash="208,1,210.82,60.96,+5V,out,,,,"/>
+<approved hash="208,1,213.36,48.26,+5V,sup,,,,"/>
+<approved hash="208,1,12.7,96.52,+5V,sup,,,,"/>
+<approved hash="208,1,246.38,76.2,+5V,sup,,,,"/>
+<approved hash="208,1,25.4,93.98,GND,sup,,,,"/>
+<approved hash="208,1,142.24,10.16,GND,sup,,,,"/>
+<approved hash="208,1,226.06,10.16,GND,sup,,,,"/>
+<approved hash="208,1,203.2,17.78,GND,sup,,,,"/>
+<approved hash="208,1,134.62,86.36,GND,sup,,,,"/>
+<approved hash="208,1,71.12,10.16,GND,sup,,,,"/>
+<approved hash="208,1,91.44,30.48,GND,out,,,,"/>
+<approved hash="208,1,193.04,53.34,GND,sup,,,,"/>
+<approved hash="208,1,27.94,10.16,GND,sup,,,,"/>
+</errors>
 </schematic>
 </drawing>
 </eagle>
diff --git a/circuits/AD7173/eagle.epf b/circuits/AD7173/eagle.epf
new file mode 100644
index 0000000..d4a65e1
--- /dev/null
+++ b/circuits/AD7173/eagle.epf
@@ -0,0 +1,131 @@
+[Eagle]
+Version="06 05 00"
+Platform="Linux"
+Serial="62191E841E-LSR-WLM-1EL"
+Globals="Globals"
+Desktop="Desktop"
+
+[Globals]
+AutoSaveProject=1
+UsedLibrary="AD7173.lbr"
+
+[Win_1]
+Loc="583 104 1849 859"
+State=2
+Number=1
+
+[Win_2]
+Type="Board Editor"
+Loc="629 76 1474 1007"
+State=2
+Number=2
+File="AD7173.brd"
+View="-7.55575 -2.82314 23.6727 32.0243"
+WireWidths=" 0 0.254 0.3048 0.6096 0.8128 1.016 1.27 1.4224 1.6764 1.778 1.9304 2.1844 2.54 3.81 6.4516 0.4064"
+PadDiameters=" 0.254 0.3048 0.4064 0.6096 0.8128 1.016 1.27 1.4224 1.6764 1.778 1.9304 2.1844 2.54 3.81 6.4516 0"
+PadDrills=" 0.5 0.6 0.7 0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 2 2.2 2.8 3.2 0.8"
+ViaDiameters=" 0.254 0.3048 0.4064 0.6096 0.8128 1.016 1.27 1.4224 1.6764 1.778 1.9304 2.1844 2.54 3.81 6.4516 0"
+ViaDrills=" 0.5 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 2 2.2 2.8 3.2 0.6"
+HoleDrills=" 0.5 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 2 2.2 2.8 3.2 0.6"
+TextSizes=" 0.254 0.3048 0.4064 0.6096 0.8128 1.016 1.27 1.4224 1.6764 1.9304 2.1844 2.54 3.81 5.08 6.4516 1.778"
+PolygonSpacings=" 0.254 0.3048 0.4064 0.6096 0.8128 1.016 1.4224 1.6764 1.778 1.9304 2.1844 2.54 3.81 5.08 6.4516 1.27"
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+MiterRadiuss=" 0.254 0.3175 0.635 1.27 2.54 1 2 2.5 5 7.5 10 0"
+DimensionWidths=" 0 0.127 0.254 0.1 0.26 0.13"
+DimensionExtWidths=" 0.127 0.254 0.1 0.13 0.26 0"
+DimensionExtLengths=" 1.27 2.54 1 2 3 0"
+DimensionExtOffsets=" 1.27 2.54 1 2 3 0"
+SmdSizes=" 0.3048 0.1524 0.4064 0.2032 0.6096 0.3048 0.8128 0.4064 1.016 0.508 1.27 0.6604 1.4224 0.7112 1.6764 0.8128 1.778 0.9144 1.9304 0.9652 2.1844 1.0668 2.54 1.27 3.81 1.9304 5.08 2.54 6.4516 3.2512 1.27 0.635"
+WireBend=0
+WireBendSet=0
+WireCap=1
+MiterStyle=0
+PadShape=0
+ViaShape=0
+PolygonPour=0
+PolygonRank=1
+PolygonThermals=1
+PolygonOrphans=0
+TextRatio=8
+DimensionUnit=1
+DimensionPrecision=2
+DimensionShowUnit=0
+PinDirection=3
+PinFunction=0
+PinLength=2
+PinVisible=3
+SwapLevel=0
+ArcDirection=0
+AddLevel=2
+PadsSameType=0
+Layer=16
+
+[Win_3]
+Type="Schematic Editor"
+Loc="840 111 1905 895"
+State=2
+Number=3
+File="AD7173.sch"
+View="-6.01065 -2.70865 285.411 117.009"
+WireWidths=" 0 0.3048 0.6096 0.8128 1.016 1.27 1.4224 1.6764 1.778 1.9304 2.1844 2.54 3.81 6.4516 0.4064 0.1524"
+PadDiameters=" 0.254 0.3048 0.4064 0.6096 0.8128 1.016 1.27 1.4224 1.6764 1.778 1.9304 2.1844 2.54 3.81 6.4516 0"
+PadDrills=" 0.5 0.6 0.7 0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 2 2.2 2.8 3.2 0.8"
+ViaDiameters=" 0.254 0.3048 0.4064 0.6096 0.8128 1.016 1.27 1.4224 1.6764 1.778 1.9304 2.1844 2.54 3.81 6.4516 0"
+ViaDrills=" 0.5 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 2 2.2 2.8 3.2 0.6"
+HoleDrills=" 0.5 0.7 0.8 0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 2 2.2 2.8 3.2 0.6"
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+MiterRadiuss=" 0.254 0.3175 0.635 1.27 2.54 1 2 2.5 5 7.5 10 0"
+DimensionWidths=" 0 0.127 0.254 0.1 0.26 0.13"
+DimensionExtWidths=" 0.127 0.254 0.1 0.13 0.26 0"
+DimensionExtLengths=" 1.27 2.54 1 2 3 0"
+DimensionExtOffsets=" 1.27 2.54 1 2 3 0"
+SmdSizes=" 0.3048 0.1524 0.4064 0.2032 0.6096 0.3048 0.8128 0.4064 1.016 0.508 1.27 0.6604 1.4224 0.7112 1.6764 0.8128 1.778 0.9144 1.9304 0.9652 2.1844 1.0668 2.54 1.27 3.81 1.9304 5.08 2.54 6.4516 3.2512 1.27 0.635"
+WireBend=0
+WireBendSet=31
+WireCap=1
+MiterStyle=0
+PadShape=0
+ViaShape=0
+PolygonPour=0
+PolygonRank=0
+PolygonThermals=1
+PolygonOrphans=0
+TextRatio=8
+DimensionUnit=1
+DimensionPrecision=2
+DimensionShowUnit=0
+PinDirection=3
+PinFunction=0
+PinLength=2
+PinVisible=3
+SwapLevel=0
+ArcDirection=0
+AddLevel=2
+PadsSameType=0
+Layer=91
+Sheet=1
+
+[Win_4]
+Type="Control Panel"
+Loc="0 0 927 648"
+State=2
+Number=0
+
+[Win_5]
+Type="Text Editor"
+Loc="8 71 1014 607"
+State=2
+Number=4
+File="README.md"
+CursorPos="0 0"
+Font="Courier,11,-1,5,50,0,0,0,0,0"
+
+[Desktop]
+Screen="1920 1080"
+Window="Win_1"
+Window="Win_2"
+Window="Win_3"
+Window="Win_4"
+Window="Win_5"