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11 Commits
Author SHA1 Message Date
foley 76f94ab937 problems with import fixed 2026-09-29 15:30:01 +00:00
foley a7b40bada4 JLCPCB constraints added 2026-09-10 16:08:32 +00:00
foley b25ba8b558 Use unix line-endings 2026-09-08 23:02:08 +00:00
foley fb0f667d55 consistent levels of the titles and subtitles 2026-09-08 23:00:31 +00:00
foley e8bcade5ff dropped the inspection down a list level 2026-09-08 22:56:48 +00:00
foley 33ce8b592f reformatted rest of the procedure 2026-09-08 22:55:42 +00:00
foley e642d6aa71 grouped the PCB layout steps 2026-09-08 22:52:12 +00:00
foley 951d2d3f2f drop a level to make the numbering more sensible 2026-09-08 22:50:37 +00:00
foley 819e5a582b constraint numbering 2026-09-08 22:48:47 +00:00
foley 23ff08eea9 links to each of the PCB vendors 2026-09-08 22:45:07 +00:00
foley 2bc02f4dae ignore temporary render of MD 2026-09-08 22:36:39 +00:00
4 changed files with 969 additions and 228 deletions
+1
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@@ -49,3 +49,4 @@ flycheck_*.el
/network-security.data /network-security.data
/README.html
+723
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@@ -0,0 +1,723 @@
<ConstraintSets SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<Clearance SourceType="All - All" TypeFrom="All" NameFrom="All" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False" TypeTo="All" NameTo="All" IsClassTo="False" IsPredefinedTo="False"><![CDATA[<ClearanceMatrixItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<ClearanceConstraintSet Id="d05626c2-da15-4c95-a6c2-983395858870" Name="All - All">
<Clearances>
<ClearanceByLayer LayerId="2147483645" LayerType="Outer" ScopeType="DifferentNetsOnly">
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<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Track">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="SMDPad">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="THPad">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Via">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Fill">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Track">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="SMDPad">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="THPad">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Via">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Fill">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="SMDPad">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="THPad">10mil</ClearanceMap>
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<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Fill">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
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<ClearanceMap ClearanceFrom="THPad" ClearanceTo="SMDPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="THPad">10mil</ClearanceMap>
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<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Fill">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Hole">10mil</ClearanceMap>
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<ClearanceMap ClearanceFrom="Via" ClearanceTo="SMDPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="THPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Via">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Fill">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
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<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Fill">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Hole">10mil</ClearanceMap>
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<ClearanceMap ClearanceFrom="Poly" ClearanceTo="THPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Via" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Fill" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="SMDPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="THPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Via" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Fill" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Poly" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="SMDPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="THPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Via" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Fill" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Poly" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Region" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="SMDPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="THPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Via" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Fill" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Poly" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Region" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Text" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Hole">10mil</ClearanceMap>
</ClearanceByLayer>
<ClearanceByLayer LayerId="2147483646" LayerType="Inner" ScopeType="DifferentNetsOnly">
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Arc">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Track">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="SMDPad">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="THPad">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Via">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Fill">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Track">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="SMDPad">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="THPad">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Via">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Fill">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="SMDPad">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="THPad">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Via">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Fill">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
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<ClearanceMap ClearanceFrom="THPad" ClearanceTo="THPad">10mil</ClearanceMap>
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<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Fill">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Hole">10mil</ClearanceMap>
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<ClearanceMap ClearanceFrom="Via" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="SMDPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="THPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Via">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Fill">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="SMDPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="THPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Via" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Fill">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="SMDPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="THPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Via" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Fill" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="SMDPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="THPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Via" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Fill" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Poly" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="SMDPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="THPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Via" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Fill" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Poly" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Region" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="SMDPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="THPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Via" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Fill" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Poly" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Region" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Text" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Hole">10mil</ClearanceMap>
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</Clearances>
</ClearanceConstraintSet>
</ClearanceMatrixItem>]]></Clearance>
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<RoutingByLayer LayerStackId="73ff0543-8db7-4b01-9a33-33cffbf58950" LayerStackName="Board Layer Stack" LayerId="32" LayerName="[2] Bottom Layer" MinimumWidth="15mil" PreferredWidth="15mil" MaximumWidth="15mil" MinimumGap="10mil" PreferredGap="10mil" MaximumGap="10mil" />
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<RoutingByLayer LayerStackId="73ff0543-8db7-4b01-9a33-33cffbf58950" LayerStackName="Board Layer Stack" LayerId="32" LayerName="[2] Bottom Layer" MinimumWidth="7.874mil" PreferredWidth="9.8425mil" MaximumWidth="9.8425mil" />
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<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Track">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="SMDPad">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="THPad">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Via">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Fill">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Track">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="SMDPad">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="THPad">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Via">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Fill">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="SMDPad">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="THPad">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Via">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Fill">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="SMDPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="THPad">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Via">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Fill">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="SMDPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="THPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Via">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Fill">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="SMDPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="THPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Via" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Fill">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="SMDPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="THPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Via" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Fill" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="SMDPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="THPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Via" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Fill" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Poly" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="SMDPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="THPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Via" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Fill" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Poly" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Region" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="SMDPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="THPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Via" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Fill" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Poly" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Region" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Text" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Hole">10mil</ClearanceMap>
</ClearanceByLayer>
<ClearanceByLayer LayerId="2147483646" LayerType="Inner" ScopeType="DifferentNetsOnly">
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Arc">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Track">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="SMDPad">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="THPad">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Via">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Fill">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Arc" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Track">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="SMDPad">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="THPad">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Via">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Fill">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Track" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="SMDPad">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="THPad">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Via">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Fill">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="SMDPad" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="SMDPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="THPad">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Via">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Fill">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="THPad" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="SMDPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="THPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Via">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Fill">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Via" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="SMDPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="THPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Via" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Fill">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="SMDPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="THPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Via" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Fill" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Poly">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Poly" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="SMDPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="THPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Via" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Fill" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Poly" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Region">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Region" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="SMDPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="THPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Via" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Fill" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Poly" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Region" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Text">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Text" ClearanceTo="Hole">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Arc" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Track" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="SMDPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="THPad" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Via" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Fill" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Poly" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Region" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Text" IsInverted="True">10mil</ClearanceMap>
<ClearanceMap ClearanceFrom="Hole" ClearanceTo="Hole">10mil</ClearanceMap>
</ClearanceByLayer>
</PhysicalClearance>
</PhysicalRule>
</PhysicalConstraintSet>
</PhysicalItem>]]></Physical>
<Physical SourceType="Net Class" TypeFrom="Net" NameFrom="Power" AssignedConstraintSetId="" IsClassFrom="True" IsPredefinedFrom="False"><![CDATA[<PhysicalItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<PhysicalConstraintSet Id="e82ba30f-2476-4903-a950-5c358f67dc55" Name="Power">
<PhysicalRule PhysicalRuleType="MaxMinWidth">
<Width Connected="False" ImpedanceId="" UseImpedanceProfile="False">
<RoutingByLayer LayerStackId="73ff0543-8db7-4b01-9a33-33cffbf58950" LayerStackName="Board Layer Stack" LayerId="1" LayerName="[1] Top Layer" MinimumWidth="9.8425mil" PreferredWidth="39.3701mil" MaximumWidth="39.3701mil" />
<RoutingByLayer LayerStackId="73ff0543-8db7-4b01-9a33-33cffbf58950" LayerStackName="Board Layer Stack" LayerId="32" LayerName="[2] Bottom Layer" MinimumWidth="9.8425mil" PreferredWidth="39.3701mil" MaximumWidth="39.3701mil" />
</Width>
</PhysicalRule>
</PhysicalConstraintSet>
</PhysicalItem>]]></Physical>
<ElectricalNet SourceType="Net Class" TypeFrom="Net" NameFrom="All Nets" AssignedConstraintSetId="" IsClassFrom="True" IsPredefinedFrom="True"><![CDATA[<ElectricalNetsItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<ElectricalNetsConstraintSet Id="95314dee-f6da-4f31-9e53-8d1c97854392" Name="All Nets">
<ElectricalNetsRule ElectricalNetsRuleType="RoutingTopology">
<RoutingTopology Topology="Shortest" />
</ElectricalNetsRule>
<ElectricalNetsRule ElectricalNetsRuleType="RoutingLayers">
<RoutingLayers>
<RoutingByLayer LayerId="1" LayerName="[1] Top Layer" />
<RoutingByLayer LayerId="32" LayerName="[2] Bottom Layer" />
</RoutingLayers>
</ElectricalNetsRule>
</ElectricalNetsConstraintSet>
</ElectricalNetsItem>]]></ElectricalNet>
<Advanced SourceType="All - All" TypeFrom="All - All" NameFrom="AssemblyTestpoint" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="d0dd1a6a-779f-4177-8029-94ace125f841" Name="AssemblyTestpoint">
<AdvancedRuleItem Type="AssemblyTestPointStyle" Id="BQBVBFKK" Name="AssemblyTestpoint" ScopeExpression="All" ScopeExpression2="All" IsEnabled="True" Priority="1" Comment="">
<ScopeExpressions />
<AssemblyTestpoint MinSize="40mil" MinHole="0mil" MaxSize="100mil" MaxHole="40mil" PreferredSize="60mil" PreferredHole="32mil" UseGrid="True" GridOriginX="-2496.0629mil" GridOriginY="-1000mil" GridSize="1mil" GridTolerance="0.01mil" UnderComponent="True" UseTopSide="True" UseBottomSide="True" MinInterSpacing="0mil" ComponentBodyClearance="0mil" BoardEdgeClearance="0mil" DistanceToPadHole="0mil" DistanceToViaHole="0mil" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="All - All" TypeFrom="All - All" NameFrom="AssemblyTestPointUsage" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="7e6f8e3b-c237-4308-890f-287bd80b1a71" Name="AssemblyTestPointUsage">
<AdvancedRuleItem Type="AssemblyTestPointUsage" Id="USAMKQHQ" Name="AssemblyTestPointUsage" ScopeExpression="All" ScopeExpression2="All" IsEnabled="True" Priority="1" Comment="">
<ScopeExpressions />
<AssemblyTestPointUsage Kind="Require" AllowMultiple="False" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="All" TypeFrom="All" NameFrom="ComponentClearance" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="29c48281-b0c2-4a5c-a003-1a0130b45af7" Name="ComponentClearance">
<AdvancedRuleItem Type="ComponentClearance" Id="SXDGPCRM" Name="ComponentClearance" ScopeExpression="All" ScopeExpression2="All" IsEnabled="True" Priority="1" Comment="">
<ScopeExpressions />
<ComponentClearance Vertical="10mil" Horizontal="10mil" ShowActual="False" DontCheckWithout3DBody="False" CheckByBoundary="False" VerticalMode="Specified" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="All - All" TypeFrom="All - All" NameFrom="FabricationTestpoint" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="24ab44ba-f733-46c7-ba2f-0f867610626b" Name="FabricationTestpoint">
<AdvancedRuleItem Type="TestPointStyle" Id="VOUEIXMI" Name="FabricationTestpoint" ScopeExpression="All" ScopeExpression2="All" IsEnabled="True" Priority="1" Comment="">
<ScopeExpressions />
<FabricationTestpoint MinSize="40mil" MinHole="0mil" MaxSize="100mil" MaxHole="40mil" PreferredSize="60mil" PreferredHole="32mil" UseGrid="True" GridOriginX="-2496.0629mil" GridOriginY="-1000mil" GridSize="1mil" GridTolerance="0.01mil" UnderComponent="True" UseTopSide="True" UseBottomSide="True" MinInterSpacing="0mil" ComponentBodyClearance="0mil" BoardEdgeClearance="0mil" DistanceToPadHole="0mil" DistanceToViaHole="0mil" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="All - All" TypeFrom="All - All" NameFrom="FabricationTestPointUsage" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="0ab045ce-6342-423a-bbc7-9adcc7e9e948" Name="FabricationTestPointUsage">
<AdvancedRuleItem Type="TestPointUsage" Id="EKMFCVMF" Name="FabricationTestPointUsage" ScopeExpression="All" ScopeExpression2="All" IsEnabled="True" Priority="1" Comment="">
<ScopeExpressions />
<FabricationTestPointUsage Kind="Require" AllowMultiple="False" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="IsBGA - All" TypeFrom="IsBGA - All" NameFrom="Fanout_BGA" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="4f960e50-05d9-4a3c-8836-cf90c4e4652f" Name="Fanout_BGA">
<AdvancedRuleItem Type="FanoutControl" Id="BTCLLNAU" Name="Fanout_BGA" ScopeExpression="IsBGA" ScopeExpression2="All" IsEnabled="True" Priority="1" Comment="Fanout_BGA (Default Rule)">
<ScopeExpressions />
<FanoutControl Style="Auto" Direction="Alternating" BgaDirection="Out" BgaFanoutViaMode="Centered" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="All - All" TypeFrom="All - All" NameFrom="Fanout_Default" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="c31f9a20-eb09-4161-8e72-8237456c53b8" Name="Fanout_Default">
<AdvancedRuleItem Type="FanoutControl" Id="TECDYNHP" Name="Fanout_Default" ScopeExpression="All" ScopeExpression2="All" IsEnabled="True" Priority="5" Comment="Fanout_Default (Default Rule)">
<ScopeExpressions />
<FanoutControl Style="Auto" Direction="Alternating" BgaDirection="Out" BgaFanoutViaMode="Centered" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="IsLCC - All" TypeFrom="IsLCC - All" NameFrom="Fanout_LCC" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="68c8071a-ec70-4c00-8b8b-a969f97c9305" Name="Fanout_LCC">
<AdvancedRuleItem Type="FanoutControl" Id="EMYERBSC" Name="Fanout_LCC" ScopeExpression="IsLCC" ScopeExpression2="All" IsEnabled="True" Priority="2" Comment="Fanout_LCC (Default Rule)">
<ScopeExpressions />
<FanoutControl Style="Auto" Direction="Alternating" BgaDirection="Out" BgaFanoutViaMode="Centered" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="(CompPinCount &lt; 5) - All" TypeFrom="(CompPinCount &lt; 5) - All" NameFrom="Fanout_Small" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="ffd60c06-712b-40c4-8569-f7cabd529dfb" Name="Fanout_Small">
<AdvancedRuleItem Type="FanoutControl" Id="PWGXRVTC" Name="Fanout_Small" ScopeExpression="(CompPinCount &lt; 5)" ScopeExpression2="All" IsEnabled="True" Priority="4" Comment="Fanout_Small (Default Rule)">
<ScopeExpressions />
<FanoutControl Style="Auto" Direction="OutThenIn" BgaDirection="Out" BgaFanoutViaMode="Centered" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="IsSOIC - All" TypeFrom="IsSOIC - All" NameFrom="Fanout_SOIC" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="8364b979-8456-4ff6-a138-84065dfce31f" Name="Fanout_SOIC">
<AdvancedRuleItem Type="FanoutControl" Id="PGQOFBRC" Name="Fanout_SOIC" ScopeExpression="IsSOIC" ScopeExpression2="All" IsEnabled="True" Priority="3" Comment="Fanout_SOIC (Default Rule)">
<ScopeExpressions />
<FanoutControl Style="Auto" Direction="Alternating" BgaDirection="Out" BgaFanoutViaMode="Centered" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="All - All" TypeFrom="All - All" NameFrom="Height" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="5a679932-52f4-4d2f-9351-42281d80bdeb" Name="Height">
<AdvancedRuleItem Type="MaxMinHeight" Id="EGKSYKPS" Name="Height" ScopeExpression="All" ScopeExpression2="All" IsEnabled="True" Priority="1" Comment="">
<ScopeExpressions />
<Height Minimum="0mil" Preferred="500mil" Maximum="1000mil" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="All - All" TypeFrom="All - All" NameFrom="HoleSize" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="e5daf43a-7841-4b8b-ad61-783f2638a62b" Name="HoleSize">
<AdvancedRuleItem Type="MaxMinHoleSize" Id="PJIOTTFN" Name="HoleSize" ScopeExpression="All" ScopeExpression2="All" IsEnabled="True" Priority="1" Comment="">
<ScopeExpressions />
<HoleSize Minimum="1mil" Maximum="100mil" MinimumPercents="0%" MaximumPercents="0%" MeasurementMethod="Absolute" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="All" TypeFrom="All" NameFrom="HoleToHoleClearance" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="f9242ab8-ab82-4105-94dd-06fe23e77776" Name="HoleToHoleClearance">
<AdvancedRuleItem Type="HoleToHoleClearance" Id="EKBNTGLH" Name="HoleToHoleClearance" ScopeExpression="All" ScopeExpression2="All" IsEnabled="True" Priority="1" Comment="">
<ScopeExpressions />
<HoleToHoleClearance AllowStackedMicroVia="True" Clearance="10mil" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="All - All" TypeFrom="All - All" NameFrom="LayerPairs" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="aca8d9a8-90f3-452c-9d7c-77e69062400d" Name="LayerPairs">
<AdvancedRuleItem Type="LayerPair" Id="BBXOLONW" Name="LayerPairs" ScopeExpression="All" ScopeExpression2="All" IsEnabled="True" Priority="1" Comment="">
<ScopeExpressions />
<LayerPairs EnforceLayerPairSettings="True" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="All" TypeFrom="All" NameFrom="MinimumSolderMaskSliver" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="094c6621-ab44-44be-8b76-625b0f23f86d" Name="MinimumSolderMaskSliver">
<AdvancedRuleItem Type="MinimumSolderMaskSliver" Id="GVRVDBJD" Name="MinimumSolderMaskSliver" ScopeExpression="All" ScopeExpression2="All" IsEnabled="True" Priority="1" Comment="">
<ScopeExpressions />
<MinimumSolderMaskSliver Sliver="10mil" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="All - All" TypeFrom="All - All" NameFrom="NetAntennae" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="df49cdb0-b895-42ce-96c4-99742e9a3592" Name="NetAntennae">
<AdvancedRuleItem Type="NetAntennae" Id="XDFKTIKY" Name="NetAntennae" ScopeExpression="All" ScopeExpression2="All" IsEnabled="True" Priority="1" Comment="">
<ScopeExpressions />
<NetAntennae Tolerance="0mil" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="All - All" TypeFrom="All - All" NameFrom="PasteMaskExpansion" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="f5c2e050-c553-4c6a-b312-69e298bae549" Name="PasteMaskExpansion">
<AdvancedRuleItem Type="PasteMaskExpansion" Id="SWSYOLQW" Name="PasteMaskExpansion" ScopeExpression="All" ScopeExpression2="All" IsEnabled="True" Priority="1" Comment="">
<ScopeExpressions />
<PasteMaskExpansion Expansion="0mil" UsePaste="True" UsePercents="False" UseTopPaste="False" UseBottomPaste="False" Percents="0%" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="All - All" TypeFrom="All - All" NameFrom="PlaneClearance" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="ab895dc5-44cf-41cd-be36-14a43c094e47" Name="PlaneClearance">
<AdvancedRuleItem Type="PowerPlaneClearance" Id="UWXAOJVA" Name="PlaneClearance" ScopeExpression="All" ScopeExpression2="All" IsEnabled="True" Priority="1" Comment="">
<ScopeExpressions />
<PowerPlaneClearance Clearance="20mil" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="All - All" TypeFrom="All - All" NameFrom="PlaneConnect" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="23e133b9-5cfb-4be2-8e04-9784a00c3e57" Name="PlaneConnect">
<AdvancedRuleItem Type="PowerPlaneConnectStyle" Id="SIBNMWWC" Name="PlaneConnect" ScopeExpression="All" ScopeExpression2="All" IsEnabled="True" Priority="1" Comment="">
<ScopeExpressions />
<PowerPlaneConnectStyle Advanced="False">
<Pad Expansion="20mil" AirGap="10mil" ConductorWidth="10mil" ConnectStyle="ReliefConnect" ConductorsCount="Four" />
<Via Expansion="20mil" AirGap="10mil" ConductorWidth="10mil" ConnectStyle="ReliefConnect" ConductorsCount="Four" />
</PowerPlaneConnectStyle>
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="All - All" TypeFrom="All - All" NameFrom="RoutingCorners" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="4c06cb93-597c-4bb6-b24a-c887386f858e" Name="RoutingCorners">
<AdvancedRuleItem Type="RoutingCornerStyle" Id="LDSVCARF" Name="RoutingCorners" ScopeExpression="All" ScopeExpression2="All" IsEnabled="True" Priority="1" Comment="">
<ScopeExpressions />
<RoutingCorners MinSetBack="100mil" MaxSetBack="100mil" CornerType="Corner45" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="All - All" TypeFrom="All - All" NameFrom="RoutingPriority" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="2a3495fa-ba9a-4435-a39c-e6620387f1b1" Name="RoutingPriority">
<AdvancedRuleItem Type="RoutingPriority" Id="MFPKARDV" Name="RoutingPriority" ScopeExpression="All" ScopeExpression2="All" IsEnabled="True" Priority="1" Comment="">
<ScopeExpressions />
<RoutingPriority RoutingPriority="0" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="InNet('7V2') - All" TypeFrom="InNet('7V2') - All" NameFrom="Schematic Supply Nets" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="c3c86105-e486-4bd0-8e6e-eeea7441328f" Name="Schematic Supply Nets">
<AdvancedRuleItem Type="SupplyNets" Id="4ba0ca50-146c-4fc4-820d-23f34597c78b" Name="Schematic Supply Nets" ScopeExpression="InNet('7V2')" ScopeExpression2="All" IsEnabled="True" Priority="4" Comment="">
<ScopeExpressions />
<SupplyNets Voltage="0V" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="InNet('3V3') - All" TypeFrom="InNet('3V3') - All" NameFrom="Schematic Supply Nets_1" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="7ea4b6d2-d325-428a-a393-21c02ce31abb" Name="Schematic Supply Nets_1">
<AdvancedRuleItem Type="SupplyNets" Id="8bcf80c3-975e-4b49-8d4a-dd217d7a9380" Name="Schematic Supply Nets_1" ScopeExpression="InNet('3V3')" ScopeExpression2="All" IsEnabled="True" Priority="3" Comment="">
<ScopeExpressions />
<SupplyNets Voltage="0V" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="InNet('5V') - All" TypeFrom="InNet('5V') - All" NameFrom="Schematic Supply Nets_2" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="06ddfb86-4a25-4aad-98f3-a17fea7d8108" Name="Schematic Supply Nets_2">
<AdvancedRuleItem Type="SupplyNets" Id="06476a4a-ba8e-4b27-b71c-ee6157ed993b" Name="Schematic Supply Nets_2" ScopeExpression="InNet('5V')" ScopeExpression2="All" IsEnabled="True" Priority="2" Comment="">
<ScopeExpressions />
<SupplyNets Voltage="0V" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="InNet('GND') - All" TypeFrom="InNet('GND') - All" NameFrom="Schematic Supply Nets_3" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="466aac9a-c222-48a9-a94a-717f20bae641" Name="Schematic Supply Nets_3">
<AdvancedRuleItem Type="SupplyNets" Id="1a1b096c-01e8-4640-ac9f-041b579b1dea" Name="Schematic Supply Nets_3" ScopeExpression="InNet('GND')" ScopeExpression2="All" IsEnabled="True" Priority="1" Comment="">
<ScopeExpressions />
<SupplyNets Voltage="0V" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="All" TypeFrom="All" NameFrom="ShortCircuit" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="4b682aec-0620-4d56-b2a5-7dd7e8dab804" Name="ShortCircuit">
<AdvancedRuleItem Type="ShortCircuit" Id="VRCQKAYR" Name="ShortCircuit" ScopeExpression="All" ScopeExpression2="All" IsEnabled="True" Priority="1" Comment="">
<ScopeExpressions />
<ShortCircuit AllowShortCircuit="False" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="All" TypeFrom="All" NameFrom="SilkToSilkClearance" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="22637064-3e09-4d1a-8ca9-3fb5c0df9674" Name="SilkToSilkClearance">
<AdvancedRuleItem Type="SilkToSilkClearance" Id="TLDITWEV" Name="SilkToSilkClearance" ScopeExpression="All" ScopeExpression2="All" IsEnabled="True" Priority="1" Comment="">
<ScopeExpressions />
<SilkToSilkClearance Clearance="10mil" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="IsPad" TypeFrom="IsPad" NameFrom="SilkToSolderMaskClearance" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="5aa43cfe-d733-476a-9215-8147130ea34d" Name="SilkToSolderMaskClearance">
<AdvancedRuleItem Type="SilkToSolderMaskClearance" Id="QSNYIIVI" Name="SilkToSolderMaskClearance" ScopeExpression="IsPad" ScopeExpression2="All" IsEnabled="True" Priority="1" Comment="">
<ScopeExpressions />
<SilkToSolderMaskClearance Clearance="10mil" Mode="ExposedCooper" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="All - All" TypeFrom="All - All" NameFrom="SolderMaskExpansion" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="a8982250-3a1b-4b5c-b525-dff67286b44e" Name="SolderMaskExpansion">
<AdvancedRuleItem Type="SolderMaskExpansion" Id="OMUSCKTI" Name="SolderMaskExpansion" ScopeExpression="All" ScopeExpression2="All" IsEnabled="True" Priority="1" Comment="">
<ScopeExpressions />
<SolderMaskExpansion Top="0mil" Bottom="0mil" FromHoleEdge="False" TopAndBottomLinked="True" TentingTop="False" TentingBottom="False" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="All - All" TypeFrom="All - All" NameFrom="UnpouredPolygon" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="58bd63a3-4946-4707-b289-ca67ef76f11d" Name="UnpouredPolygon">
<AdvancedRuleItem Type="ModifiedPolygon" Id="UJKRXLHK" Name="UnpouredPolygon" ScopeExpression="All" ScopeExpression2="All" IsEnabled="True" Priority="1" Comment="">
<ScopeExpressions />
<UnpouredPolygon AllowShelved="False" AllowModified="False" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
<Advanced SourceType="All - All" TypeFrom="All - All" NameFrom="UnRoutedNet" AssignedConstraintSetId="" IsClassFrom="False" IsPredefinedFrom="False"><![CDATA[<AdvancedItem SerializerVersion="1.0" xmlns="http://altium.com/ns/ConstraintManager2">
<AdvancedConstraintSet Id="5da73f43-4648-40c1-bc2f-4d1fb2ab729e" Name="UnRoutedNet">
<AdvancedRuleItem Type="BrokenNets" Id="LPMVHADD" Name="UnRoutedNet" ScopeExpression="All" ScopeExpression2="All" IsEnabled="True" Priority="1" Comment="">
<ScopeExpressions />
<UnRoutedNet ChkForIncompleteConnections="False" />
</AdvancedRuleItem>
</AdvancedConstraintSet>
</AdvancedItem>]]></Advanced>
</ConstraintSets>
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# Altium # Altium
Documentation and support files for Altium at Reykjavik University Documentation and support files for Altium at Reykjavik University
* Maintainer: Joseph T. Foley * Maintainer: Joseph T. Foley
* Main Contact: `cad-admin` at RU.IS * Main Contact: `cad-admin` at RU.IS
## Students: ## Students:
* Get your license at [Altium Education](altium-education.md) * Get your license at [Altium Education](altium-education.md)
* Getting help, particularly regarding licenses: `studentsupport@altium.com` * Getting help, particularly regarding licenses: `studentsupport@altium.com`
## Staff: ## Staff:
* Contact `cad-admin` requesting access. We have a very limited number of staff licenses. * Contact `cad-admin` requesting access. We have a very limited number of staff licenses.
# Overview # Overview
Altium Designer is an expensive professional-grade ECAD software for schematic capture, PCB layout, and simulation. They also sell free PCB layout tools for hobbyists under the name [CircuitMaker](https://www.altium.com/circuitmaker). Altium Designer is an expensive professional-grade ECAD software for schematic capture, PCB layout, and simulation. They also sell free PCB layout tools for hobbyists under the name [CircuitMaker](https://www.altium.com/circuitmaker).
* Altium requires the Windows operating system. If you are on linux or OSX, you will need to run it in a 64-bit virtual machine. We recommend using VirtualBox with Windows 11 Education at the [Microsoft Azure Dev Tools for Teaching](https://aka.ms/devtoolsforteaching) * Altium requires the Windows operating system. If you are on linux or OSX, you will need to run it in a 64-bit virtual machine. We recommend using VirtualBox with Windows 11 Education at the [Microsoft Azure Dev Tools for Teaching](https://aka.ms/devtoolsforteaching)
* All Altium licenses and content has been moved into the official Altium Cloud called Altium 365. You will be using Altium 365 Workspaces detailed at https://www.altium.com/documentation/altium-365/workspace One large benefit is that you will be able to access Altium off campus without needing to use the VPN. * All Altium licenses and content has been moved into the official Altium Cloud called Altium 365. You will be using Altium 365 Workspaces detailed at https://www.altium.com/documentation/altium-365/workspace One large benefit is that you will be able to access Altium off campus without needing to use the VPN.
## Documentation: https://www.altium.com/documentation/ ## Documentation: https://www.altium.com/documentation/
* Altium itself has a Help menu! * Altium itself has a Help menu!
* Altium Education * Altium Education
** Introduction to Altium 365: https://education.altium.com/p/altium-365-for-students ** Introduction to Altium 365: https://education.altium.com/p/altium-365-for-students
** Tutorial (after registration): https://education.altium.com/courses/unit-1-introduction-to-pcb-design ** Tutorial (after registration): https://education.altium.com/courses/unit-1-introduction-to-pcb-design
* Altium365: https://www.altium.com/documentation/altium-365 * Altium365: https://www.altium.com/documentation/altium-365
* Classic Tutorial: https://www.altium.com/documentation/altium-designer/tutorial-complete-design-walkthrough * Classic Tutorial: https://www.altium.com/documentation/altium-designer/tutorial-complete-design-walkthrough
* Tutorial and Hint Videos http://altiumvideos.live.altium.com * Tutorial and Hint Videos http://altiumvideos.live.altium.com
* More videos: https://my.altium.com/discover * More videos: https://my.altium.com/discover
# Reykjavik University Workspace # Reykjavik University Workspace
1. After getting a license, you will need to contact `cad-admin AT ru.is`: explain what class/project you are working on and that you need access to the Altium "Reykjavik University Workspace" 1. After getting a license, you will need to contact `cad-admin AT ru.is`: explain what class/project you are working on and that you need access to the Altium "Reykjavik University Workspace"
1. The first window is "License Management". You need to pick a license and click on "Use" before you can get started. 1. The first window is "License Management". You need to pick a license and click on "Use" before you can get started.
2. To access our Workspace, click on the "Not Connected" on the top right corner and pick "Reykjavik University". **Of note, anyone in the Workspace can see the work and parts that you have in this Workspace.** For more private work, create a new Workspace. 2. To access our Workspace, click on the "Not Connected" on the top right corner and pick "Reykjavik University". **Of note, anyone in the Workspace can see the work and parts that you have in this Workspace.** For more private work, create a new Workspace.
1. Click on the same spot again and it will open the "Explorer" so you can see what parts are already in our library. 1. Click on the same spot again and it will open the "Explorer" so you can see what parts are already in our library.
1. If you make a particularly useful component, please share it in the Workspace so others can use it as well. 1. If you make a particularly useful component, please share it in the Workspace so others can use it as well.
1. By default, things are public so if you need to change permissions on a project related to an assignment, please contact your instructor to change the "Share" setting on a file or directory. 1. By default, things are public so if you need to change permissions on a project related to an assignment, please contact your instructor to change the "Share" setting on a file or directory.
# Starting a PCB # Making a PCB
1. Setup what pins are allowed to connect in the Project > Options > Connection Matrix The process of making a PCB starts with a tested schematic.
* The most common change is to change IO to Output to be "No Report" otherwise connecting a Pi GPIO to an output will create a warning. ## Setup the schematic and blank board
1. Find the Schematic Symbols and PCB layout in the Reykjavik University Workspace library 1. Setup what pins are allowed to connect in the Project > Options > Connection Matrix
* If they are missing, you will need to import them from the Manufacturer and/or create schematic symbols and footprints * The most common change is to change IO to Output to be "No Report" otherwise connecting a Pi GPIO to an output will create a warning.
1. Drag them onto your Schematic 1. Find the Schematic Symbols and PCB layout in the Reykjavik University Workspace library
1. Connect them together with appropriate wires and busses * If they are missing, you will need to import them from the Manufacturer and/or create schematic symbols and footprints
* Unattached inputs (for components with internal pullup/pulldown) can be left floating with a "NO ERC" marker 1. Drag them onto your Schematic
1. Project > Validate and look at the output in Messages 1. Connect them together with appropriate wires and busses
1. Test your circuit using a breadboard. **THIS IS VERY IMPORTANT to avoid wasting time later!** * Unattached inputs (for components with internal pullup/pulldown) can be left floating with a "NO ERC" marker
1. Create a new PCB document in your project (Of note, the 2026 rover's plate has a size of 100x135mm (4x5.3 inches) 1. Project > Validate and look at the output in Messages
1. View > Board Planning Mode 1. Test your circuit using a breadboard. **THIS IS VERY IMPORTANT to avoid wasting time later!**
2. Design > Edit Board shape 1. Create a new PCB document in your project (Of note, the 2026 rover's plate has a size of 100x135mm (4x5.3 inches)
2. Drag handles until the size is what you want 1. View > Board Planning Mode
2. View > 2D Layer Mode 2. Design > Edit Board shape
2. Add a "keepout" line around the board if you want to use the Autorouter to avoid it routing off the board 2. Drag handles until the size is what you want
1. Import the components from the Schematic by: Design > Import Changes from ... 2. View > 2D Layer Mode
1. It will create an Engineering Change popup showing the operations it will do 2. Add a "keepout" line around the board if you want to use the Autorouter to avoid it routing off the board
2. Click Validate (look for red X's for possible issues) 1. Import the components from the Schematic by: Design > Import Changes from ...
2. Click Execute 1. It will create an Engineering Change popup showing the operations it will do
2. Click Validate (look for red X's for possible issues)
# Pick a PCB manufacturer. 2. Click Execute
This will determine the options for traces and vias. Some options in no particular order:
## JLCPCB ## Pick a PCB manufacturer.
The boards in the 2026 rover kits were made here. This will determine the options for traces and vias. Some options in no particular order:
## AllPCB ### [JLCPCB](https://jlcpcb.com/)
As of 2026-07-29 they were not accepting orders. This company is located in [Hong Kong (China)](https://jlcpcb.com/help/article/terms-%26-conditions)
Manufacturing capabilities at https://www.allpcb.com/advanced_pcb_manufacturing_capability.html This The boards in the 2026 rover kits were made here. Website: https://jlcpcb.com/
* Drill hole size: 0.15-6.5mm ### [AllPCB](https://www.allpcb.com/)
* Minimum via/pad: This company is somewhere in China. As of 2026-07-29 they were not accepting orders:
* Double-side board: 0.2mm (inner diameter)/0.5mm (outer diameter) "Due to adjustments to the Company's corporate governance structure, our website will temporarily suspend operations effective immediately. Outstanding orders and services will still be fulfilled as agreed. For more information, please contact your dedicated customer service representative. We apologize for any inconvenience and appreciate your understanding."
* Multi-layer board: 0.15mm (inner diameter)/0.25mm (outer diameter) The first iteration of the 2026 PowerMotor board was made here.
* The outer diameter must be 0.1mm larger than the inner diameter, 0.15mm preferred Manufacturing capabilities at https://www.allpcb.com/advanced_pcb_manufacturing_capability.html
* Preferred Min. Via hole size: 0.2mm * Drill hole size: 0.15-6.5mm
* Minimum trace: This depends up on the copper thickness! (1OZ copper) 0.076/0.076mm(3mil/3mil). Tolerance is 20% so you probably want to set the width to 1mm * Minimum via/pad:
* Silkscreen text minimum height 0.75mm, width 0.1mm * Double-side board: 0.2mm (inner diameter)/0.5mm (outer diameter)
* Silkscreen spacing from character to copper: 0.15mm * Multi-layer board: 0.15mm (inner diameter)/0.25mm (outer diameter)
* The outer diameter must be 0.1mm larger than the inner diameter, 0.15mm preferred
## PCB4Less * Preferred Min. Via hole size: 0.2mm
## EuroCircuits * Minimum trace: This depends up on the copper thickness! (1OZ copper) 0.076/0.076mm(3mil/3mil). Tolerance is 20% so you probably want to set the width to 1mm
* Silkscreen text minimum height 0.75mm, width 0.1mm
# Setup the Constraints * Silkscreen spacing from character to copper: 0.15mm
These ensure that the vendor can make the board and the Design Rule Checker will catch the mistakes. Your chances of having a working board are very low if you skip this step!
Design > Constraint Manager ### [PCB4Less](https://pcb4less.com)
Clearances > All Nets This is a US PCB vendor, which may be helpful when collaborating with US partners.
Click on the dimension and set it to "0.2mm". You can go as small as 0.1mm if you are using the 1Oz AllPCB copper. ## [EuroCircuits](https://www.eurocircuits.com/)
Physical > All Nets Their headquarters is in Belgium.
Click on "Min Width" and look at the bottom of the screen
Most manufacturers can handle Min: 0.2mm, Prefer: 2.5mm Max 2.5 as a default ## Setup the Constraints
Power nets might want to have larger traces: These ensure that the vendor can make the board and the Design Rule Checker will catch the mistakes. Your chances of having a working board are very low if you skip this step! I have included some constraints as `.CstrDot` files to get people started.
Right click on "All Nets" > Classes > Add Class > Net Class
Set the class as "Power" Start by "Open Design > Constraint Manager"
Select all the nets such as "GND" and "3V3" in Non-members and click ">" to make them members 1. Clearances > All Nets
Click OK 2. Click on the dimension and set it to "0.2mm". You can go as small as 0.1mm if you are using the 1Oz AllPCB copper.
Click on the new "Power" class of nets 2. Physical > All Nets
Look at the bottom and set the Min: 0.5mm, Prefer 5.0mm, Max 0.9mm for some big traces 1. Click on "Min Width" and look at the bottom of the screen
Setup the layers of the board. 3. Most manufacturers can handle Min: 0.2mm, Prefer: 2.5mm Max 2.5 as a default
RU CNC: Suggest doing it in one layer with jumper wires. Autoroute has an option for this. 3. Power nets might want to have larger traces:
Most projects: 2 layer is cheapest and enough for most projects 1. Right click on "All Nets" > Classes > Add Class > Net Class
Fit in small space or lots of connections: 4 layers is commonly used on most modern devices 4. Set the class as "Power"
Manually route wires (or use Autorouting, my favorite) to place all the wires. 4. Select all the nets such as "GND" and "3V3" in Non-members and click ">" to make them members
If you need mounting holes, create Pads with a hole of the size you want 4. Click OK
You'll have to assign it an identifier (such as S1, S2, S3,..) and match it to a pin in the "Pins" list 4. Click on the new "Power" class of nets
Edit the schematic symbol and put the new pins slightly off the symbol 4. Look at the bottom and set the Min: 0.5mm, Prefer 5.0mm, Max 0.9mm for some big traces
Click on a blank spot
Properties: Pins tab > click on the pencil to edit ## Layout the board
Uncheck the boxes for Show, Number, and Name on the mounting hole pads to hide them 1. Setup the layers of the board.
If the hole is bigger than 2.5mm, you'll have to increase the max hole constraint 1. RU CNC: Suggest doing it in one layer with jumper wires. Autoroute has an option for this.
Constraint Manager > All Rules 2. Most projects: 2 layer is cheapest and enough for most projects
Scroll to Manufacturing > Hole size 2. Fit in small space or lots of connections: 4 layers is commonly used on most modern devices
Expand "Advanced Rules" 1. Manually route wires (or use Autorouting, my favorite) to place all the wires.
Increase the maximum to your mounting hole size 1. If you need mounting holes, create Pads with a hole of the size you want
Check for Design Rule violations and fix them 1. You'll have to assign it an identifier (such as S1, S2, S3,..) and match it to a pin in the "Pins" list
Tools > Design Rule Check 2. Edit the schematic symbol and put the new pins slightly off the symbol
Click "Run Design Rule Check" which is on the bottom left! OK will just close the dialog. 2. Click on a blank spot
2. Properties: Pins tab > click on the pencil to edit
## Output the job to send to the PCB manufacturer 2. Uncheck the boxes for Show, Number, and Name on the mounting hole pads to hide them
Create an Outjob to produce the files the PCB manufacturer wants (Gerber and NC drill usually) 2. If the hole is bigger than 2.5mm, you'll have to increase the max hole constraint
Right click on the project > Add New to Project > Output Job File 1. Constraint Manager > All Rules
Click on [Add New Fabrication Output] > Gerber Files > pick the PCB file 3. Scroll to Manufacturing > Hole size
Right click on Gerber Files and choose "Configure" 3. Expand "Advanced Rules"
Change the Units to Inches 3. Increase the maximum to your mounting hole size
Click on "Plot Layers" and choose "Select Used" 1. Check for Design Rule violations and fix them
Click on [Add New Fabrication Output] > NC Drill Files > pick the PCB file 1. Tools > Design Rule Check
Click on "Folder Structure" in the output containers on the right size 2. Click "Run Design Rule Check" which is on the bottom left! OK will just close the dialog.
Click on both of these Fabrication outputs on the right where there is a circle
Click on the "Generate Content" ## Output the job to send to the PCB manufacturer
This will put files into the folder on that container. This is usually something like "Documents\Altium\<projectname>\|Project Outputs for <projectname>\<type>" Create an Outjob to produce the files the PCB manufacturer wants (Gerber and NC drill usually)
Take all the files in the Gerber and "NC Drill" folder and put them in a zip file 1. Right click on the project > Add New to Project > Output Job File
Submit the Gerber file and the NC Drill files to the PCB manufacturer and pay them the money. Some vendors have the option to have them send you the files to review before production: I choose that even if it costs more to avoid having an issue such as no holes getting drilled. Usually it takes 1 week to get your board back due to Icelandic shipping and customs. 1. Click on [Add New Fabrication Output] > Gerber Files > pick the PCB file
If you asked for a check before production, they will often send you a zip file with their CAM output. To check it (AllPCB example): 1. Right click on Gerber Files and choose "Configure"
Decompress the file somewhere easily accessible such as "AllPCB-cam". It will have two subdirectories: 1. Change the Units to Inches
yg: the original Gerber files you sent in 2. Click on "Plot Layers" and choose "Select Used"
ok: the company's CAM output for you to look at 2. Click on [Add New Fabrication Output] > NC Drill Files > pick the PCB file
Create a CAM document in your project such as "<projectname>-AllPCB.cam" 2. Click on "Folder Structure" in the output containers on the right size
File > Import > Quick Load 2. Click on both of these Fabrication outputs on the right where there is a circle
Change the filter to "all files" because the files do not have extensions (.gbl) instead the filename is just gbl 2. Click on the "Generate Content"
Navigate to the AllPCB-cam/ok and click OK 1. This will put files into the folder on that container. This is usually something like "Documents\Altium\<projectname>\|Project Outputs for <projectname>\<type>"
Examine the file to make sure that it looks like what you expect: no missing traces or holes 1. Take all the files in the Gerber and "NC Drill" folder and put them in a zip file
When the board arrives: inspect it for missing traces, shorts, etc. (In one case, the board was missing an entire layer!) 1. Submit the Gerber file and the NC Drill files to the PCB manufacturer and pay them the money. Some vendors have the option to have them send you the files to review before production: I choose that even if it costs more to avoid having an issue such as no holes getting drilled. Usually it takes 1 week to get your board back due to Icelandic shipping and customs.
Solder one the components to the board (or send it to a fabricator for larger orders with a pick and place)
Test, Share, and Enjoy! ## Check the board before it goes to production
If you asked for a check before production, they will often send you a zip file with their CAM output. To check it (AllPCB example):
# FAQ 1. Decompress the file somewhere easily accessible such as "AllPCB-cam". It will have two subdirectories:
## How do I keep the part Comment from getting changed when the part in the library is updated? * yg: the original Gerber files you sent in
1. In the SCH, click on the part and look at the Properties window * ok: the company's CAM output for you to look at
1. Click the lock symbol next to the Comment field 1. Create a CAM document in your project such as `<projectname>-AllPCB.cam`
1. Click on the Comment text itself on the page 1. File > Import > Quick Load
1. In the Properties window: make sure "Allow Sychronization with Database" is not checked 1. Change the filter to "all files" because the files do not have extensions (.gbl) instead the filename is just gbl
1. Navigate to the AllPCB-cam/ok and click OK
## How do I put the Value of resistors and other passive parts on the PCB 1. Examine the file to make sure that it looks like what you expect: no missing traces or holes
You'll have to give up using the Comment field for this
1. Click on the part and open the Properties window ## Check the board once it arrives
1. Under Comment, replace the text with `=Value` 1. Inspect it for missing traces, shorts, etc. (In one case, the board was missing an entire layer!)
1. Click on the Comment text itself on the page 1. Solder one the components to the board (or send it to a fabricator for larger orders with a pick and place)
1. In the Properties window: make sure "Allow Sychronization with Database" is not checked 1. Test, Share, and Enjoy!
1. Menu: Design > Update PCB Document
# FAQ
## How do I reuse footprints and symbols when creating a new part? ## I'm trying to Design > Import changes from Schematic for my new PCB file but it keeps giving an error that the file does not exist.
1. The Engineering Change Order requires that an empty file exist on your computer before it starts. Do a "Save As" of the file before trying to import.
Click on Existing in the dropdown
Navigate to the "Models" folder ## How do I keep the part Comment from getting changed when the part in the library is updated?
Pick footprint or symbol 1. In the SCH, click on the part and look at the Properties window
1. Click the lock symbol next to the Comment field
## My mounting holes are causing the footprint to get errors on Validation 1. Click on the Comment text itself on the page
1. In the Properties window: make sure "Allow Sychronization with Database" is not checked
Edit the schematic symbol
Click on an empty spot on the sheet ## How do I put the Value of resistors and other passive parts on the PCB
Go to the Properties panel and select the Pins tab You'll have to give up using the Comment field for this
Click on the edit "pencil" 1. Click on the part and open the Properties window
Add the designators associated with the mounting hole pads 1. Under Comment, replace the text with `=Value`
Uncheck all the boxes regarding what is visible 1. Click on the Comment text itself on the page
Click OK 1. In the Properties window: make sure "Allow Sychronization with Database" is not checked
1. Menu: Design > Update PCB Document
## My mounting holes are causing the footprint to get errors on the Design Rule check "Hole Size Constraint" ## How do I reuse footprints and symbols when creating a new part?
Open Constraint MNAGER Click on Existing in the dropdown
Tab "All Rules" Navigate to the "Models" folder
Scroll to Manufacturing > Hole Size Pick footprint or symbol
Increase the Maximum to your hole size or create a new rule for your mounting holes specifically
This page has a suggestion I'm still testing: https://electronics.stackexchange.com/questions/682935/how-can-i-select-mounting-holes-pads-for-design-rule-checks-or-queries-in-alti ## My mounting holes are causing the footprint to get errors on Validation
## What if my component's pins have a missing number in the sequence? Validation fails! Edit the schematic symbol
Click on an empty spot on the sheet
Oh boy. This took a while to figure out. The trick is to make a hidden pin just as you would for a mounting hole. See the suggestion above. Go to the Properties panel and select the Pins tab
I have a suspicion that if you make a hole with no copper, then maybe it isn't a pad. Click on the edit "pencil"
Add the designators associated with the mounting hole pads
## Surface mount components aren't working with the autorouter! Uncheck all the boxes regarding what is visible
Click OK
Tight surfacemount components need a fanout before routing.
Route > Autoroute > Setup ## My mounting holes are causing the footprint to get errors on the Design Rule check "Hole Size Constraint"
Duplicate an existing one such as "Default 2 Layer Board"
Rename your new route with "Default 2 Layer Board (SMD)" Open Constraint MNAGER
Make sure the first 3 steps (in the right panel are) Tab "All Rules"
Fan out signal Scroll to Manufacturing > Hole Size
Fan out plane Increase the Maximum to your hole size or create a new rule for your mounting holes specifically
Spread This page has a suggestion I'm still testing: https://electronics.stackexchange.com/questions/682935/how-can-i-select-mounting-holes-pads-for-design-rule-checks-or-queries-in-alti
Click OK and OK
Design > Contstraint Manager ## What if my component's pins have a missing number in the sequence? Validation fails!
Clearances for All Nets: 0.076/3mil (if AllPCB)
Physical All net: Min: 0.076mm, Prefer: 0.2mm, Max: 0.25 Oh boy. This took a while to figure out. The trick is to make a hidden pin just as you would for a mounting hole. See the suggestion above.
Make sure that if you have a Power net, it also has the same sizes I have a suspicion that if you make a hole with no copper, then maybe it isn't a pad.
In addition, the Constraints Manager is missing some of the SMT rules so the Autorouter makes some assumptions. Read the [Altium article "SMT Rule Types"](https://www.altium.com/documentation/altium-designer/pcb/design-rule-types/smt#smd-to-plane)for more information on these. ## Surface mount components aren't working with the autorouter!
Design > Constraint Manager Tight surfacemount components need a fanout before routing.
All Rules
SMT > SMD Neck-Down Route > Autoroute > Setup
Create Advanced rule and keep the default neckdown of 50% Duplicate an existing one such as "Default 2 Layer Board"
Rename your new route with "Default 2 Layer Board (SMD)"
Make sure the first 3 steps (in the right panel are)
## I want to reuse my constraints to make another board without having to put all the numbers in again. How do I do this? Fan out signal
Reference: https://www.altium.com/documentation/altium-designer/pcb/constraints-editor#new-custom-constraint-rule Fan out plane
1. Open the constraint manager (either on the Schematic or PCB depending upon where you set it up) Spread
1. Open "All Rules" ab Click OK and OK
1. Right click on "Rule Class" Design > Contstraint Manager
1. Choose "Export all rules" Clearances for All Nets: 0.076/3mil (if AllPCB)
1. Pick which things to export if you don't want to include everything Physical All net: Min: 0.076mm, Prefer: 0.2mm, Max: 0.25
1. Click on the "Export X Items" and choose which filename to put it in Make sure that if you have a Power net, it also has the same sizes
## How do I move where various text shows up on the schematic symbol? In addition, the Constraints Manager is missing some of the SMT rules so the Autorouter makes some assumptions. Read the [Altium article "SMT Rule Types"](https://www.altium.com/documentation/altium-designer/pcb/design-rule-types/smt#smd-to-plane)for more information on these.
https://www.altium.com/documentation/knowledge-base/altium-designer/control-component-parameter-appearance-in-schematic
Design > Constraint Manager
All Rules
SMT > SMD Neck-Down
Create Advanced rule and keep the default neckdown of 50%
## I want to reuse my constraints to make another board without having to put all the numbers in again. How do I do this?
Reference: https://www.altium.com/documentation/altium-designer/pcb/constraints-editor#new-custom-constraint-rule
1. Open the constraint manager (either on the Schematic or PCB depending upon where you set it up)
1. Open "All Rules" ab
1. Right click on "Rule Class"
1. Choose "Export all rules"
1. Pick which things to export if you don't want to include everything
1. Click on the "Export X Items" and choose which filename to put it in
## How do I move where various text shows up on the schematic symbol?
https://www.altium.com/documentation/knowledge-base/altium-designer/control-component-parameter-appearance-in-schematic
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# Bookmarks for later use # Bookmarks for later use
* [Defining, Scoping & Managing PCB Design Rules: creating a new rule](https://www.altium.com/documentation/altium-designer/pcb/defining-scoping-managing-design-rules#creating-a-new-rule) * [Defining, Scoping & Managing PCB Design Rules: creating a new rule](https://www.altium.com/documentation/altium-designer/pcb/defining-scoping-managing-design-rules#creating-a-new-rule)
* [Defining Design Requirements Using the Constraint Manager](https://www.altium.com/documentation/altium-designer/sch-pcb/constraint-manager) * [Defining Design Requirements Using the Constraint Manager](https://www.altium.com/documentation/altium-designer/sch-pcb/constraint-manager)
* [Processes and Workflows](https://www.altium.com/documentation/altium-365/processes-workflows) * [Processes and Workflows](https://www.altium.com/documentation/altium-365/processes-workflows)
* [Altium 365 Workspace Quickstart(https://my.altium.com/altium-365/getting-started/what-is-a365-workspace) * [Altium 365 Workspace Quickstart(https://my.altium.com/altium-365/getting-started/what-is-a365-workspace)