Update for v2, fixes post v1 manufacture

* Connect input header CV/GATE rails to the bus, this makes it possible
  to chain boards into the same bus using the existing headers on the
  output header.
* Move the via's for the +12V rail to the tile power connections so it
  doesn't cross most of the GND signal path on the top ground plane.

eagle.epf

@@ -274,7 +274,7 @@ UsedLibrary="/Users/benie/Documents/EAGLE/libraries/tsyklon-labs.lbr"
 Type="Board Editor"
 Number=2
 File="power bus.brd"
-View="-58.2516 -170.603 96.9562 316.653"
+View="-3.79119 -2.84654 45.6423 149.204"
 WireWidths=" 0.15 0.254 0.3048 0.2 1.016 2.54 1.524 1.651 0.2032 0.1524 0.4064 0.508 1.905 1.27 0.8128 0.6096"
 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=" 0.2 0.25 0.3 0.35 0.4 0.45 0.5 0.55 0.65 0.7 0.75 0.8 0.85 0.9 1 0.6"
@@ -312,13 +312,13 @@ SwapLevel=0
 ArcDirection=0
 AddLevel=2
 PadsSameType=0
-Layer=16
+Layer=1
 
 [Win_2]
 Type="Schematic Editor"
 Number=1
 File="power bus.sch"
-View="129.597 6.94807 289.317 52.9168"
+View="-2.41483 5.2948 111.613 38.1127"
 WireWidths=" 0.0762 0.1016 0.127 0.15 0.2 0.2032 0.254 0.3048 0.4064 0.508 0.6096 0.8128 1.016 1.27 2.54 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=" 0.2 0.25 0.3 0.35 0.4 0.45 0.5 0.55 0.65 0.7 0.75 0.8 0.85 0.9 1 0.6"
@@ -334,7 +334,7 @@ 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=4
+WireBend=0
 WireBendSet=31
 WireCap=1
 MiterStyle=1
@@ -357,7 +357,7 @@ ArcDirection=0
 AddLevel=2
 PadsSameType=0
 Layer=91
-Views=" 1: 129.597 6.94807 289.317 52.9168"
+Views=" 1: -2.41483 5.2948 111.613 38.1127"
 Sheet="1"
 
 [Win_3]
@@ -365,7 +365,7 @@ Type="Control Panel"
 Number=0
 
 [Desktop]
-Screen="1440 900"
+Screen="2560 1440"
 Window="Win_1"
 Window="Win_2"
 Window="Win_3"

power bus.brd

@@ -153,7 +153,7 @@
 <wire x1="0" y1="146.05" x2="0" y2="0" width="0" layer="20"/>
 <text x="39.37" y="62.23" size="5.08" layer="25" font="vector" rot="R90" align="center">infektor</text>
 <text x="38.1" y="85.09" size="2.54" layer="25" font="vector" rot="R90" align="center">power bus</text>
-<text x="41.275" y="84.963" size="1.27" layer="25" font="vector" rot="R90" align="center">May 2019 v1</text>
+<text x="41.275" y="84.963" size="1.27" layer="25" font="vector" rot="R90" align="center">May 2019 v2</text>
 <text x="8.89" y="130.81" size="1.9304" layer="25" font="vector" rot="R90" align="center-right">-12V</text>
 <text x="19.05" y="130.81" size="1.9304" layer="25" font="vector" rot="R90" align="center-right">+12V</text>
 <text x="29.21" y="130.81" size="1.9304" layer="25" font="vector" rot="R90" align="center-right">+5V</text>
@@ -1926,7 +1926,7 @@ design rules under a new name.</description>
 <vertex x="43.18" y="0"/>
 <vertex x="0" y="0"/>
 </polygon>
-<via x="27.94" y="8.89" extent="1-16" drill="0.45"/>
+<via x="26.67" y="8.89" extent="1-16" drill="0.45"/>
 <contactref element="L1" pad="A"/>
 <contactref element="R3" pad="2"/>
 <contactref element="R2" pad="2"/>
@@ -1980,28 +1980,24 @@ design rules under a new name.</description>
 <wire x1="22.863" y1="119.383" x2="22.863" y2="129.54" width="1.905" layer="1"/>
 <wire x1="22.863" y1="129.54" x2="22.863" y2="140.332" width="1.905" layer="1"/>
 <via x="10.16" y="106.68" extent="1-16" drill="0.85"/>
-<via x="15.24" y="106.68" extent="1-16" drill="0.85"/>
+<via x="20.32" y="106.68" extent="1-16" drill="0.85"/>
 <via x="10.16" y="83.82" extent="1-16" drill="0.85"/>
-<via x="15.24" y="83.82" extent="1-16" drill="0.85"/>
+<via x="20.32" y="83.82" extent="1-16" drill="0.85"/>
 <via x="10.16" y="62.23" extent="1-16" drill="0.85"/>
-<via x="15.24" y="62.23" extent="1-16" drill="0.85"/>
+<via x="20.32" y="62.23" extent="1-16" drill="0.85"/>
 <via x="10.16" y="39.37" extent="1-16" drill="0.85"/>
-<via x="15.24" y="39.37" extent="1-16" drill="0.85"/>
+<via x="20.32" y="39.37" extent="1-16" drill="0.85"/>
-<wire x1="10.16" y1="106.68" x2="15.24" y2="106.68" width="1.27" layer="16"/>
+<wire x1="10.16" y1="106.68" x2="20.32" y2="106.68" width="1.27" layer="16"/>
-<wire x1="10.16" y1="83.82" x2="15.24" y2="83.82" width="1.27" layer="16"/>
+<wire x1="10.16" y1="83.82" x2="20.32" y2="83.82" width="1.27" layer="16"/>
-<wire x1="10.16" y1="62.23" x2="15.24" y2="62.23" width="1.27" layer="16"/>
+<wire x1="10.16" y1="62.23" x2="20.32" y2="62.23" width="1.27" layer="16"/>
-<wire x1="10.16" y1="39.37" x2="15.24" y2="39.37" width="1.27" layer="16"/>
+<wire x1="10.16" y1="39.37" x2="20.32" y2="39.37" width="1.27" layer="16"/>
 <wire x1="3.81" y1="106.68" x2="10.16" y2="106.68" width="1.27" layer="1"/>
 <wire x1="3.81" y1="83.82" x2="10.16" y2="83.82" width="1.27" layer="1"/>
 <wire x1="3.81" y1="62.23" x2="10.16" y2="62.23" width="1.27" layer="1"/>
 <wire x1="3.81" y1="39.37" x2="10.16" y2="39.37" width="1.27" layer="1"/>
-<wire x1="15.24" y1="39.37" x2="20.32" y2="39.37" width="1.27" layer="1"/>
 <wire x1="20.32" y1="39.37" x2="22.86" y2="36.83" width="1.27" layer="1"/>
-<wire x1="15.24" y1="62.23" x2="20.32" y2="62.23" width="1.27" layer="1"/>
 <wire x1="20.32" y1="62.23" x2="22.86" y2="59.69" width="1.27" layer="1"/>
-<wire x1="15.24" y1="83.82" x2="20.32" y2="83.82" width="1.27" layer="1"/>
 <wire x1="20.32" y1="83.82" x2="22.86" y2="81.28" width="1.27" layer="1"/>
-<wire x1="15.24" y1="106.68" x2="20.32" y2="106.68" width="1.27" layer="1"/>
 <wire x1="20.32" y1="106.68" x2="22.86" y2="104.14" width="1.27" layer="1"/>
 <contactref element="L2" pad="A"/>
 <wire x1="20.323" y1="132.08" x2="22.863" y2="129.54" width="0.6096" layer="1"/>
@@ -2073,6 +2069,14 @@ design rules under a new name.</description>
 <wire x1="30.48" y1="119.38" x2="30.48" y2="120.65" width="0.6096" layer="1"/>
 <wire x1="38.1" y1="128.27" x2="30.48" y2="120.65" width="0.6096" layer="1"/>
 <wire x1="38.1" y1="128.27" x2="38.1" y2="129.54" width="0.6096" layer="1"/>
+<contactref element="POWER" pad="16"/>
+<contactref element="POWER" pad="15"/>
+<wire x1="30.48" y1="3.175" x2="30.48" y2="5.715" width="0.6096" layer="1"/>
+<wire x1="30.48" y1="5.715" x2="30.48" y2="6.35" width="0.6096" layer="1"/>
+<wire x1="30.48" y1="6.35" x2="33.655" y2="9.525" width="0.6096" layer="1"/>
+<wire x1="33.655" y1="9.525" x2="33.655" y2="20.955" width="0.6096" layer="1"/>
+<wire x1="33.655" y1="20.955" x2="30.48" y2="24.13" width="0.6096" layer="1"/>
+<wire x1="30.48" y1="24.13" x2="30.48" y2="25.4" width="0.6096" layer="1"/>
 </signal>
 <signal name="CV">
 <contactref element="EURO1" pad="14"/>
@@ -2098,6 +2102,14 @@ design rules under a new name.</description>
 <wire x1="35.56" y1="128.27" x2="27.94" y2="120.65" width="0.6096" layer="1"/>
 <wire x1="27.94" y1="119.38" x2="27.94" y2="120.65" width="0.6096" layer="1"/>
 <wire x1="35.56" y1="128.27" x2="35.56" y2="129.54" width="0.6096" layer="1"/>
+<contactref element="POWER" pad="13"/>
+<contactref element="POWER" pad="14"/>
+<wire x1="27.94" y1="3.175" x2="27.94" y2="5.715" width="0.6096" layer="1"/>
+<wire x1="27.94" y1="5.715" x2="27.94" y2="6.35" width="0.6096" layer="1"/>
+<wire x1="27.94" y1="6.35" x2="31.75" y2="10.16" width="0.6096" layer="1"/>
+<wire x1="31.75" y1="10.16" x2="31.75" y2="20.32" width="0.6096" layer="1"/>
+<wire x1="31.75" y1="20.32" x2="27.94" y2="24.13" width="0.6096" layer="1"/>
+<wire x1="27.94" y1="24.13" x2="27.94" y2="25.4" width="0.6096" layer="1"/>
 </signal>
 <signal name="N$1">
 <contactref element="L1" pad="C"/>

power bus.sch

@@ -11290,6 +11290,16 @@ Source: www.kingbright.com</description>
 <wire x1="259.08" y1="7.62" x2="261.62" y2="7.62" width="0.1524" layer="91"/>
 <label x="261.62" y="7.62" size="1.778" layer="95" align="center-left"/>
 </segment>
+<segment>
+<pinref part="POWER" gate="G$1" pin="16"/>
+<wire x1="40.64" y1="5.08" x2="43.18" y2="5.08" width="0.1524" layer="91"/>
+<label x="43.18" y="5.08" size="1.778" layer="95" align="center-left"/>
+</segment>
+<segment>
+<pinref part="POWER" gate="G$1" pin="15"/>
+<wire x1="17.78" y1="5.08" x2="15.24" y2="5.08" width="0.1524" layer="91"/>
+<label x="15.24" y="5.08" size="1.778" layer="95" align="center-right"/>
+</segment>
 </net>
 <net name="CV" class="0">
 <segment>
@@ -11347,6 +11357,16 @@ Source: www.kingbright.com</description>
 <wire x1="259.08" y1="22.86" x2="261.62" y2="22.86" width="0.1524" layer="91"/>
 <label x="261.62" y="22.86" size="1.778" layer="95" align="center-left"/>
 </segment>
+<segment>
+<pinref part="POWER" gate="G$1" pin="13"/>
+<wire x1="17.78" y1="7.62" x2="15.24" y2="7.62" width="0.1524" layer="91"/>
+<label x="15.24" y="7.62" size="1.778" layer="95" align="center-right"/>
+</segment>
+<segment>
+<pinref part="POWER" gate="G$1" pin="14"/>
+<wire x1="40.64" y1="7.62" x2="43.18" y2="7.62" width="0.1524" layer="91"/>
+<label x="43.18" y="7.62" size="1.778" layer="95" align="center-left"/>
+</segment>
 </net>
 <net name="N$1" class="0">
 <segment>