working on overo boardHEADmaster

4 files changed, 238 insertions, 73 deletions

diff --git a/overo-controlboard/eagle.epf b/overo-controlboard/eagle.epf
index 32c648c..33bdc34 100644
--- a/overo-controlboard/eagle.epf
+++ b/overo-controlboard/eagle.epf
@@ -10,6 +10,46 @@ AutoSaveProject=1
 UsedLibrary="/home/tim/eagle/custom.lbr"
 
 [Win_1]
+Type="Schematic Editor"
+Loc="0 0 599 399"
+State=0
+Number=2
+File="ocb03.sch"
+View="-57.4183 43.3338 148.047 201.759"
+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"
+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"
+PolygonIsolates=" 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"
+MiterRadiuss=" 0.254 0.3175 0.635 1.27 2.54 1 2 2.5 5 7.5 10 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
+PinDirection=3
+PinFunction=0
+PinLength=2
+PinVisible=3
+SwapLevel=0
+ArcDirection=0
+AddLevel=2
+PadsSameType=0
+Layer=91
+Sheet=1
+
+[Win_2]
 Type="Control Panel"
 Loc="0 25 599 424"
 State=1
@@ -18,3 +58,4 @@ Number=0
 [Desktop]
 Screen="1440 900"
 Window="Win_1"
+Window="Win_2"
diff --git a/overo-controlboard/ocb03.b#1 b/overo-controlboard/ocb03.b#1
index ec5aa42..27b804f 100644
--- a/overo-controlboard/ocb03.b#1
+++ b/overo-controlboard/ocb03.b#1
@@ -555,18 +555,18 @@ design rules under a new name.</description>
 <attribute name="MF" value="" x="59.69" y="77.47" size="1.778" layer="27" rot="R90" display="off"/>
 <attribute name="OC_FARNELL" value="unknown" x="59.69" y="77.47" size="1.778" layer="27" rot="R90" display="off"/>
 </element>
-<element name="D1" library="zetex" package="E2LINE" value="" x="48.26" y="44.45">
-<attribute name="OC_NEWARK" value="unknown" x="87.63" y="3.81" size="1.778" layer="27" display="off"/>
-<attribute name="MPN" value="" x="87.63" y="3.81" size="1.778" layer="27" display="off"/>
-<attribute name="MF" value="" x="87.63" y="3.81" size="1.778" layer="27" display="off"/>
-<attribute name="OC_FARNELL" value="unknown" x="87.63" y="3.81" size="1.778" layer="27" display="off"/>
+<element name="D1" library="zetex" package="E2LINE" value="" x="46.99" y="44.45">
+<attribute name="OC_NEWARK" value="unknown" x="86.36" y="3.81" size="1.778" layer="27" display="off"/>
+<attribute name="MPN" value="" x="86.36" y="3.81" size="1.778" layer="27" display="off"/>
+<attribute name="MF" value="" x="86.36" y="3.81" size="1.778" layer="27" display="off"/>
+<attribute name="OC_FARNELL" value="unknown" x="86.36" y="3.81" size="1.778" layer="27" display="off"/>
 </element>
-<element name="C3" library="SparkFun" package="CPOL-RADIAL-100UF-25V" value="100uF" x="74.93" y="38.1" rot="R180"/>
+<element name="C3" library="SparkFun" package="CPOL-RADIAL-100UF-25V" value="100uF" x="53.34" y="45.72" rot="R270"/>
 <element name="C4" library="SparkFun" package="CPOL-RADIAL-100UF-25V" value="100uF" x="41.91" y="26.67" rot="R90"/>
 <element name="JP2" library="SparkFun" package="JST-2-PTH" value="" x="91.44" y="46.99"/>
 <element name="JP3" library="SparkFun" package="JST-2-PTH" value="" x="83.82" y="46.99"/>
 <element name="JP4" library="SparkFun" package="JST-2-PTH" value="" x="76.2" y="46.99"/>
-<element name="U$2" library="custom" package="SKYLAB_GPS" value="SKYLAB_LAB" x="95.25" y="43.18" rot="MR0"/>
+<element name="U$2" library="custom" package="SKYLAB_GPS" value="SKYLAB_LAB" x="95.25" y="41.91" rot="MR0"/>
 <element name="R2" library="SparkFun" package="AXIAL-0.4" value="35.7k" x="26.67" y="30.48" rot="R180"/>
 <element name="R3" library="SparkFun" package="AXIAL-0.4" value="56.2k" x="26.67" y="22.86"/>
 </elements>
@@ -576,40 +576,69 @@ design rules under a new name.</description>
 <contactref element="S2" pad="2"/>
 <contactref element="S1" pad="2"/>
 <contactref element="IDC" pad="16"/>
-<wire x1="16.2306" y1="33.5788" x2="16.2306" y2="42.4688" width="0" layer="19" extent="1-1"/>
-<wire x1="16.2306" y1="24.6888" x2="16.2306" y2="33.5788" width="0" layer="19" extent="1-1"/>
-<wire x1="24.13" y1="17.78" x2="16.2306" y2="24.6888" width="0" layer="19" extent="1-1"/>
+<wire x1="17.78" y1="24.13" x2="24.13" y2="17.78" width="0.508" layer="16"/>
+<wire x1="16.51" y1="24.13" x2="17.78" y2="24.13" width="0.508" layer="16"/>
+<wire x1="16.51" y1="24.13" x2="16.2306" y2="24.6888" width="0.508" layer="16"/>
+<wire x1="24.13" y1="33.02" x2="17.78" y2="33.02" width="0.508" layer="1"/>
+<wire x1="17.78" y1="33.02" x2="16.51" y2="33.02" width="0.508" layer="1"/>
+<wire x1="24.13" y1="17.78" x2="24.13" y2="33.02" width="0.508" layer="1"/>
+<wire x1="16.51" y1="33.02" x2="16.2306" y2="33.5788" width="0.508" layer="1"/>
+<wire x1="17.78" y1="40.64" x2="16.51" y2="41.91" width="0.508" layer="1"/>
+<wire x1="17.78" y1="33.02" x2="17.78" y2="40.64" width="0.508" layer="1"/>
+<wire x1="16.51" y1="41.91" x2="16.2306" y2="42.4688" width="0.508" layer="1"/>
 </signal>
 <signal name="N$2">
 <contactref element="S3" pad="4"/>
 <contactref element="R6" pad="P$2"/>
 <contactref element="IDC" pad="29"/>
-<wire x1="11.7094" y1="42.4688" x2="21.59" y2="46.99" width="0" layer="19" extent="1-1"/>
-<wire x1="41.91" y1="15.24" x2="21.59" y2="46.99" width="0" layer="19" extent="1-1"/>
+<wire x1="40.64" y1="13.97" x2="41.91" y2="15.24" width="0.508" layer="1"/>
+<wire x1="7.62" y1="13.97" x2="40.64" y2="13.97" width="0.508" layer="1"/>
+<wire x1="7.62" y1="38.1" x2="7.62" y2="13.97" width="0.508" layer="1"/>
+<wire x1="11.43" y1="41.91" x2="7.62" y2="38.1" width="0.508" layer="1"/>
+<wire x1="11.43" y1="41.91" x2="11.7094" y2="42.4688" width="0.508" layer="1"/>
+<wire x1="11.43" y1="46.99" x2="21.59" y2="46.99" width="0.508" layer="1"/>
+<wire x1="11.43" y1="43.18" x2="11.43" y2="46.99" width="0.508" layer="1"/>
+<wire x1="11.43" y1="43.18" x2="11.7094" y2="42.4688" width="0.508" layer="1"/>
 </signal>
 <signal name="N$13">
 <contactref element="S2" pad="4"/>
 <contactref element="R5" pad="P$2"/>
 <contactref element="IDC" pad="27"/>
-<wire x1="11.7094" y1="33.5788" x2="21.59" y2="36.83" width="0" layer="19" extent="1-1"/>
-<wire x1="39.37" y1="15.24" x2="21.59" y2="36.83" width="0" layer="19" extent="1-1"/>
+<wire x1="38.1" y1="16.51" x2="39.37" y2="15.24" width="0.508" layer="1"/>
+<wire x1="38.1" y1="20.32" x2="38.1" y2="16.51" width="0.508" layer="1"/>
+<wire x1="34.29" y1="24.13" x2="38.1" y2="20.32" width="0.508" layer="1"/>
+<wire x1="34.29" y1="30.48" x2="34.29" y2="24.13" width="0.508" layer="1"/>
+<wire x1="27.94" y1="36.83" x2="34.29" y2="30.48" width="0.508" layer="1"/>
+<wire x1="21.59" y1="36.83" x2="27.94" y2="36.83" width="0.508" layer="1"/>
+<wire x1="1.27" y1="34.29" x2="11.43" y2="34.29" width="0.508" layer="16"/>
+<wire x1="1.27" y1="36.83" x2="1.27" y2="34.29" width="0.508" layer="16"/>
+<wire x1="21.59" y1="36.83" x2="1.27" y2="36.83" width="0.508" layer="16"/>
+<wire x1="11.43" y1="34.29" x2="11.7094" y2="33.5788" width="0.508" layer="16"/>
 </signal>
 <signal name="N$14">
 <contactref element="S1" pad="4"/>
 <contactref element="R4" pad="P$2"/>
 <contactref element="IDC" pad="4"/>
-<wire x1="11.7094" y1="24.6888" x2="21.59" y2="26.67" width="0" layer="19" extent="1-1"/>
-<wire x1="8.89" y1="17.78" x2="11.7094" y2="24.6888" width="0" layer="19" extent="1-1"/>
+<wire x1="11.43" y1="20.32" x2="8.89" y2="17.78" width="0.508" layer="1"/>
+<wire x1="11.43" y1="24.13" x2="11.43" y2="20.32" width="0.508" layer="1"/>
+<wire x1="11.43" y1="24.13" x2="11.7094" y2="24.6888" width="0.508" layer="1"/>
+<wire x1="12.7" y1="26.67" x2="21.59" y2="26.67" width="0.508" layer="16"/>
+<wire x1="11.43" y1="25.4" x2="12.7" y2="26.67" width="0.508" layer="16"/>
+<wire x1="11.43" y1="25.4" x2="11.7094" y2="24.6888" width="0.508" layer="16"/>
 </signal>
 <signal name="N$3">
 <contactref element="LT1302" pad="2"/>
 <contactref element="R1" pad="P$2"/>
-<wire x1="49.53" y1="35.56" x2="52.07" y2="35.56" width="0" layer="19" extent="1-1"/>
+<wire x1="49.53" y1="35.56" x2="52.07" y2="35.56" width="0.508" layer="1"/>
 </signal>
 <signal name="N$4">
 <contactref element="R1" pad="P$1"/>
 <contactref element="C1" pad="2"/>
-<wire x1="39.37" y1="35.56" x2="57.15" y2="27.94" width="0" layer="19" extent="1-1"/>
+<wire x1="52.07" y1="22.86" x2="57.15" y2="27.94" width="0.508" layer="16"/>
+<wire x1="41.91" y1="22.86" x2="52.07" y2="22.86" width="0.508" layer="16"/>
+<wire x1="39.37" y1="25.4" x2="41.91" y2="22.86" width="0.508" layer="1"/>
+<wire x1="39.37" y1="35.56" x2="39.37" y2="25.4" width="0.508" layer="1"/>
+<via x="41.91" y="22.86" extent="1-16" drill="0.6096"/>
 </signal>
 <signal name="N$8">
 <contactref element="C2" pad="2"/>
@@ -618,28 +647,52 @@ design rules under a new name.</description>
 <contactref element="C4" pad="1"/>
 <contactref element="JP1" pad="1"/>
 <contactref element="JP2" pad="1"/>
-<wire x1="90.44" y1="46.99" x2="98.06" y2="46.99" width="0" layer="19" extent="1-1"/>
-<wire x1="62.23" y1="38.1" x2="90.44" y2="46.99" width="0" layer="19" extent="1-1"/>
-<wire x1="59.69" y1="38.1" x2="62.23" y2="38.1" width="0" layer="19" extent="1-1"/>
-<wire x1="39.37" y1="41.95" x2="59.69" y2="38.1" width="0" layer="19" extent="1-1"/>
-<wire x1="41.91" y1="27.94" x2="39.37" y2="41.95" width="0" layer="19" extent="1-1"/>
+<wire x1="98.06" y1="46.99" x2="97.79" y2="46.99" width="0.4064" layer="1"/>
+<wire x1="97.79" y1="46.99" x2="96.52" y2="45.72" width="0.4064" layer="1"/>
+<wire x1="96.52" y1="45.72" x2="91.44" y2="45.72" width="0.4064" layer="1"/>
+<wire x1="91.44" y1="45.72" x2="90.17" y2="46.99" width="0.4064" layer="1"/>
+<wire x1="90.44" y1="46.99" x2="88.9" y2="45.72" width="0.4064" layer="1"/>
+<wire x1="88.9" y1="45.72" x2="74.93" y2="45.72" width="0.4064" layer="1"/>
+<wire x1="74.93" y1="45.72" x2="71.12" y2="38.1" width="0.4064" layer="1"/>
+<wire x1="71.12" y1="38.1" x2="62.23" y2="38.1" width="0.4064" layer="1"/>
+<wire x1="41.91" y1="39.37" x2="39.37" y2="41.91" width="0.508" layer="1"/>
+<wire x1="41.91" y1="27.94" x2="41.91" y2="39.37" width="0.508" layer="1"/>
+<wire x1="39.37" y1="41.91" x2="39.37" y2="41.95" width="0.508" layer="1"/>
+<wire x1="62.23" y1="38.1" x2="59.69" y2="38.1" width="0.508" layer="1"/>
+<wire x1="90.17" y1="46.99" x2="90.44" y2="46.99" width="0.508" layer="1"/>
+<wire x1="53.34" y1="27.94" x2="41.91" y2="27.94" width="0.508" layer="1"/>
+<wire x1="53.34" y1="16.51" x2="53.34" y2="27.94" width="0.508" layer="1"/>
+<wire x1="62.23" y1="16.51" x2="53.34" y2="16.51" width="0.508" layer="1"/>
+<wire x1="62.23" y1="38.1" x2="62.23" y2="16.51" width="0.508" layer="1"/>
 </signal>
 <signal name="N$9">
 <contactref element="LT1302" pad="7"/>
 <contactref element="L1" pad="2"/>
 <contactref element="D1" pad="2"/>
-<wire x1="39.37" y1="46.95" x2="48.26" y2="45.72" width="0" layer="19" extent="1-1"/>
-<wire x1="59.69" y1="35.56" x2="48.26" y2="45.72" width="0" layer="19" extent="1-1"/>
+<wire x1="40.64" y1="45.72" x2="39.37" y2="46.99" width="0.508" layer="16"/>
+<wire x1="46.99" y1="45.72" x2="40.64" y2="45.72" width="0.508" layer="16"/>
+<wire x1="39.37" y1="46.99" x2="39.37" y2="46.95" width="0.508" layer="16"/>
+<wire x1="54.61" y1="40.64" x2="59.69" y2="35.56" width="0.508" layer="1"/>
+<wire x1="49.53" y1="45.72" x2="54.61" y2="40.64" width="0.508" layer="16"/>
+<wire x1="46.99" y1="45.72" x2="49.53" y2="45.72" width="0.508" layer="16"/>
+<via x="54.61" y="40.64" extent="1-16" drill="0.6096"/>
 </signal>
 <signal name="N$6">
 <contactref element="LED1" pad="A"/>
 <contactref element="IDC" pad="19"/>
-<wire x1="2.54" y1="25.4" x2="29.21" y2="15.24" width="0" layer="19" extent="1-1"/>
+<wire x1="2.54" y1="16.51" x2="2.54" y2="25.4" width="0.508" layer="16"/>
+<wire x1="27.94" y1="16.51" x2="2.54" y2="16.51" width="0.508" layer="16"/>
+<wire x1="29.21" y1="15.24" x2="27.94" y2="16.51" width="0.508" layer="16"/>
 </signal>
 <signal name="N$15">
 <contactref element="LED3" pad="A"/>
 <contactref element="IDC" pad="30"/>
-<wire x1="2.54" y1="45.72" x2="41.91" y2="17.78" width="0" layer="19" extent="1-1"/>
+<wire x1="3.81" y1="44.45" x2="2.54" y2="45.72" width="0.508" layer="16"/>
+<wire x1="21.59" y1="44.45" x2="3.81" y2="44.45" width="0.508" layer="16"/>
+<wire x1="38.1" y1="27.94" x2="21.59" y2="44.45" width="0.508" layer="1"/>
+<wire x1="38.1" y1="21.59" x2="38.1" y2="27.94" width="0.508" layer="1"/>
+<wire x1="41.91" y1="17.78" x2="38.1" y2="21.59" width="0.508" layer="1"/>
+<via x="21.59" y="44.45" extent="1-16" drill="0.6096"/>
 </signal>
 <signal name="GND">
 <contactref element="JP3" pad="2"/>
@@ -673,22 +726,86 @@ design rules under a new name.</description>
 <wire x1="55.88" y1="30.48" x2="52.07" y2="30.48" width="0.4064" layer="16"/>
 <wire x1="55.88" y1="30.48" x2="59.69" y2="30.48" width="0.4064" layer="16"/>
 <wire x1="59.69" y1="30.48" x2="59.69" y2="33.02" width="0.4064" layer="16"/>
-<wire x1="98.25" y1="43.18" x2="100.06" y2="46.99" width="0" layer="19" extent="1-1"/>
-<wire x1="92.44" y1="46.99" x2="98.25" y2="43.18" width="0" layer="19" extent="1-1"/>
-<wire x1="84.82" y1="46.99" x2="92.44" y2="46.99" width="0" layer="19" extent="1-1"/>
-<wire x1="77.2" y1="46.99" x2="84.82" y2="46.99" width="0" layer="19" extent="1-1"/>
-<wire x1="76.2" y1="38.1" x2="77.2" y2="46.99" width="0" layer="19" extent="1-1"/>
-<wire x1="62.23" y1="40.64" x2="76.2" y2="38.1" width="0" layer="19" extent="1-1"/>
-<wire x1="52.07" y1="38.1" x2="52.07" y2="33.02" width="0" layer="19" extent="1-1"/>
-<wire x1="59.69" y1="27.94" x2="59.69" y2="30.48" width="0" layer="19" extent="16-16"/>
-<wire x1="31.75" y1="26.67" x2="41.91" y2="25.4" width="0" layer="19" extent="1-1"/>
-<wire x1="31.75" y1="22.86" x2="31.75" y2="26.67" width="0" layer="19" extent="1-1"/>
-<wire x1="36.83" y1="15.24" x2="31.75" y2="22.86" width="0" layer="19" extent="1-1"/>
-<wire x1="31.75" y1="36.83" x2="31.75" y2="26.67" width="0" layer="19" extent="1-1"/>
-<wire x1="31.75" y1="46.99" x2="31.75" y2="36.83" width="0" layer="19" extent="1-1"/>
-<wire x1="2.54" y1="48.26" x2="31.75" y2="46.99" width="0" layer="19" extent="1-1"/>
-<wire x1="2.54" y1="38.1" x2="2.54" y2="48.26" width="0" layer="19" extent="1-1"/>
-<wire x1="2.54" y1="27.94" x2="2.54" y2="38.1" width="0" layer="19" extent="1-1"/>
+<wire x1="98.25" y1="41.91" x2="98.25" y2="44.91" width="0.4064" layer="16"/>
+<wire x1="98.25" y1="44.91" x2="99.06" y2="45.72" width="0.4064" layer="16"/>
+<wire x1="99.06" y1="45.72" x2="100.33" y2="45.72" width="0.4064" layer="16"/>
+<wire x1="100.33" y1="45.72" x2="100.33" y2="46.72" width="0.4064" layer="16"/>
+<wire x1="100.33" y1="46.72" x2="100.06" y2="46.99" width="0.4064" layer="16"/>
+<wire x1="92.71" y1="46.99" x2="93.98" y2="48.26" width="0.4064" layer="16"/>
+<wire x1="93.98" y1="48.26" x2="99.06" y2="48.26" width="0.4064" layer="16"/>
+<wire x1="99.06" y1="48.26" x2="100.33" y2="46.99" width="0.4064" layer="16"/>
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+<vertex x="76.2" y="30.48"/>
+</polygon>
 </signal>
 <signal name="N$17">
 <contactref element="JP3" pad="1"/>
@@ -698,29 +815,56 @@ design rules under a new name.</description>
 <contactref element="IDC" pad="40"/>
 <contactref element="JP4" pad="1"/>
 <contactref element="U$2" pad="VCC"/>
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 </signal>
 <signal name="N$10">
 <contactref element="LED2" pad="A"/>
 <contactref element="IDC" pad="28"/>
-<wire x1="2.54" y1="35.56" x2="39.37" y2="17.78" width="0" layer="19" extent="1-1"/>
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+<wire x1="39.37" y1="17.78" x2="38.1" y2="19.05" width="0.508" layer="16"/>
 </signal>
 <signal name="N$12">
 <contactref element="R2" pad="P$2"/>
 <contactref element="R3" pad="P$1"/>
 <contactref element="IDC" pad="9"/>
-<wire x1="21.59" y1="22.86" x2="21.59" y2="30.48" width="0" layer="19" extent="1-1"/>
-<wire x1="16.51" y1="15.24" x2="21.59" y2="22.86" width="0" layer="19" extent="1-1"/>
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+<wire x1="19.05" y1="20.32" x2="19.05" y2="27.94" width="0.508" layer="1"/>
 </signal>
 <signal name="N$18">
 <contactref element="U$2" pad="TXD"/>
 <contactref element="R2" pad="P$1"/>
-<wire x1="31.75" y1="30.48" x2="92.25" y2="43.18" width="0" layer="19" extent="1-1"/>
+<wire x1="92.71" y1="43.18" x2="92.25" y2="41.91" width="0.508" layer="16"/>
+<wire x1="92.71" y1="43.18" x2="92.71" y2="44.45" width="0.4064" layer="16"/>
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+<wire x1="76.2" y1="44.45" x2="76.2" y2="20.32" width="0.4064" layer="16"/>
+<wire x1="76.2" y1="20.32" x2="31.75" y2="20.32" width="0.4064" layer="16"/>
+<wire x1="31.75" y1="20.32" x2="29.21" y2="22.86" width="0.4064" layer="16" curve="-90"/>
+<wire x1="29.21" y1="22.86" x2="29.21" y2="30.48" width="0.4064" layer="16"/>
+<wire x1="29.21" y1="30.48" x2="31.75" y2="30.48" width="0.4064" layer="16"/>
 </signal>
 </signals>
 </board>
diff --git a/overo-controlboard/ocb03.brd b/overo-controlboard/ocb03.brd
index 27b804f..d5e7ca4 100644
--- a/overo-controlboard/ocb03.brd
+++ b/overo-controlboard/ocb03.brd
@@ -769,12 +769,6 @@ design rules under a new name.</description>
 <wire x1="29.21" y1="46.99" x2="20.32" y2="38.1" width="0.508" layer="16"/>
 <wire x1="31.75" y1="46.99" x2="29.21" y2="46.99" width="0.508" layer="16"/>
 <polygon width="0.4064" layer="16">
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 <vertex x="57.15" y="30.48"/>
 <vertex x="57.15" y="43.18"/>
 <vertex x="55.88" y="43.18"/>
@@ -782,14 +776,6 @@ design rules under a new name.</description>
 </polygon>
 <polygon width="0.4064" layer="16">
 <vertex x="63.5" y="49.53"/>
-<vertex x="63.5" y="13.97"/>
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 <vertex x="1.27" y="49.53"/>
 <vertex x="1.27" y="44.45"/>
 <vertex x="63.5" y="44.45"/>
@@ -800,12 +786,6 @@ design rules under a new name.</description>
 <vertex x="52.07" y="13.97"/>
 <vertex x="52.07" y="44.45"/>
 </polygon>
-<polygon width="0.4064" layer="16">
-<vertex x="52.07" y="30.48"/>
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-<vertex x="76.2" y="13.97"/>
-<vertex x="76.2" y="30.48"/>
-</polygon>
 </signal>
 <signal name="N$17">
 <contactref element="JP3" pad="1"/>
diff --git a/overo-controlboard/overo-controlboard02.png b/overo-controlboard/overo-controlboard02.png
deleted file mode 100644
index eacf24a..0000000
--- a/overo-controlboard/overo-controlboard02.png
+++ /dev/null