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16 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
foley 949ce0f3ec testing bullet indentation 2026-09-08 22:35:34 +00:00
foley 391f6a5688 migrating more from ROB-IOT CANVAS 2026-09-02 10:53:02 +00:00
foley a886276492 Azure tools URL 2026-09-01 22:35:23 +00:00
foley a8cc10486f made student a sub-heading 2026-09-01 22:23:00 +00:00
foley 3e13d7b9c4 Moved student info to the top and added info for staff 2026-09-01 22:20:55 +00:00
4 changed files with 969 additions and 200 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 @@
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<ClearanceMap ClearanceFrom="Fill" ClearanceTo="Fill">10mil</ClearanceMap>
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<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
* Student issues, particularly licenses and private Workspaces: studentsupport AT altium . com
* More support files on related topics can be found at the Reykjavik University CANVAS course "Robotics and IOT". Contact the maintainer to join. ## Students:
* [Altium Education](altium-education.md) * Get your license at [Altium Education](altium-education.md)
* Getting help, particularly regarding licenses: `studentsupport@altium.com`
# Overview
## Staff:
Altium Designer is an expensive professional-grade ECAD software for schematic capture, PCB layout, and simulation. They also sell cheaper (and free) PCB layout tools for hobbyists. * Contact `cad-admin` requesting access. We have a very limited number of staff licenses.
* 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 websiteLinks to an external site. # Overview
* 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.
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).
## Documentation: https://www.altium.com/documentation/Links to an external site.
* Altium Education Tutorial (after registration): https://education.altium.com/courses/unit-1-introduction-to-pcb-design * 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)
* Basic Tutorial: https://www.altium.com/documentation/altium-designer/tutorial-complete-design-walkthrough * 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.
* Altium365: https://www.altium.com/documentation/altium-365
* Tutorial and Hint Videos http://altiumvideos.live.altium.com ## Documentation: https://www.altium.com/documentation/
* Altium itself has a Help menu!
* Altium Education
# General Workflow ** 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
1. Setup what pins are allowed to connect in the Project > Options > Connection Matrix * Altium365: https://www.altium.com/documentation/altium-365
* 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. * Classic Tutorial: https://www.altium.com/documentation/altium-designer/tutorial-complete-design-walkthrough
1. Find the Schematic Symbols and PCB layout in the Reykjavik University Workspace library * Tutorial and Hint Videos http://altiumvideos.live.altium.com
* If they are missing, you will need to import them from the Manufacturer and/or create schematic symbols and footprints * More videos: https://my.altium.com/discover
1. Drag them onto your Schematic
1. Connect them together with appropriate wires and busses # Reykjavik University Workspace
* Unattached inputs (for components with internal pullup/pulldown) can be left floating with a "NO ERC" marker 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. Project > Validate and look at the output in Messages 1. The first window is "License Management". You need to pick a license and click on "Use" before you can get started.
1. Test your circuit using a breadboard. **THIS IS VERY IMPORTANT to avoid wasting time later!** 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. Create a new PCB document in your project (Of note, the 2026 rover's plate has a size of 100x135mm (4x5.3 inches) 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. View > Board Planning Mode 1. If you make a particularly useful component, please share it in the Workspace so others can use it as well.
2. Design > Edit Board shape 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.
2. Drag handles until the size is what you want
2. View > 2D Layer Mode # Making a PCB
2. Add a "keepout" line around the board if you want to use the Autorouter to avoid it routing off the board The process of making a PCB starts with a tested schematic.
1. Import the components from the Schematic by: Design > Import Changes from ... ## Setup the schematic and blank board
1. It will create an Engineering Change popup showing the operations it will do 1. Setup what pins are allowed to connect in the Project > Options > Connection Matrix
2. Click Validate (look for red X's for possible issues) * 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.
2. Click Execute 1. Find the Schematic Symbols and PCB layout in the Reykjavik University Workspace library
1. Pick a PCB manufacturer. This will determine the options for traces and vias. Some options in no particular order: * If they are missing, you will need to import them from the Manufacturer and/or create schematic symbols and footprints
- AllPCB (as of 2026-06-15) 1. Drag them onto your Schematic
- Manufacturing capabilities at https://www.allpcb.com/advanced_pcb_manufacturing_capability.html 1. Connect them together with appropriate wires and busses
- Drill hole size: 0.15-6.5mm * Unattached inputs (for components with internal pullup/pulldown) can be left floating with a "NO ERC" marker
- Minimum via/pad: Double-side board: 0.2mm (inner diameter)/0.5mm (outer diameter) Multi-layer board: 0.15mm (inner diameter)/0.25mm (outer diameter) ①The outer diameter must be 0.1mm larger than the inner diameter, 0.15mm preferred ②Preferred Min. Via hole size: 0.2mm 1. Project > Validate and look at the output in Messages
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 1. Test your circuit using a breadboard. **THIS IS VERY IMPORTANT to avoid wasting time later!**
Silkscreen text minimum height 0.75mm, width 0.1mm 1. Create a new PCB document in your project (Of note, the 2026 rover's plate has a size of 100x135mm (4x5.3 inches)
Silkscreen spacing from character to copper: 0.15mm 1. View > Board Planning Mode
PCB4LessLinks to an external site. 2. Design > Edit Board shape
EuroCircuitsLinks to an external site. 2. Drag handles until the size is what you want
1. Setup the Constraints (according to your PCB manufacturer. These are for AllPCB) to ensure that they 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! 2. View > 2D Layer Mode
Design > Constraint Manager 2. Add a "keepout" line around the board if you want to use the Autorouter to avoid it routing off the board
Clearances > All Nets 1. Import the components from the Schematic by: Design > Import Changes from ...
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. 1. It will create an Engineering Change popup showing the operations it will do
Physical > All Nets 2. Click Validate (look for red X's for possible issues)
Click on "Min Width" and look at the bottom of the screen 2. Click Execute
Most manufacturers can handle Min: 0.2mm, Prefer: 2.5mm Max 2.5 as a default
Power nets might want to have larger traces: ## Pick a PCB manufacturer.
Right click on "All Nets" > Classes > Add Class > Net Class This will determine the options for traces and vias. Some options in no particular order:
Set the class as "Power" ### [JLCPCB](https://jlcpcb.com/)
Select all the nets such as "GND" and "3V3" in Non-members and click ">" to make them members This company is located in [Hong Kong (China)](https://jlcpcb.com/help/article/terms-%26-conditions)
Click OK This The boards in the 2026 rover kits were made here. Website: https://jlcpcb.com/
Click on the new "Power" class of nets ### [AllPCB](https://www.allpcb.com/)
Look at the bottom and set the Min: 0.5mm, Prefer 5.0mm, Max 0.9mm for some big traces This company is somewhere in China. As of 2026-07-29 they were not accepting orders:
Setup the layers of the board. "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."
RU CNC: Suggest doing it in one layer with jumper wires. Autoroute has an option for this. The first iteration of the 2026 PowerMotor board was made here.
Most projects: 2 layer is cheapest and enough for most projects Manufacturing capabilities at https://www.allpcb.com/advanced_pcb_manufacturing_capability.html
Fit in small space or lots of connections: 4 layers is commonly used on most modern devices * Drill hole size: 0.15-6.5mm
Manually route wires (or use Autorouting, my favorite) to place all the wires. * Minimum via/pad:
If you need mounting holes, create Pads with a hole of the size you want * Double-side board: 0.2mm (inner diameter)/0.5mm (outer diameter)
You'll have to assign it an identifier (such as S1, S2, S3,..) and match it to a pin in the "Pins" list * Multi-layer board: 0.15mm (inner diameter)/0.25mm (outer diameter)
Edit the schematic symbol and put the new pins slightly off the symbol * The outer diameter must be 0.1mm larger than the inner diameter, 0.15mm preferred
Click on a blank spot * Preferred Min. Via hole size: 0.2mm
Properties: Pins tab > click on the pencil to edit * 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
Uncheck the boxes for Show, Number, and Name on the mounting hole pads to hide them * Silkscreen text minimum height 0.75mm, width 0.1mm
If the hole is bigger than 2.5mm, you'll have to increase the max hole constraint * Silkscreen spacing from character to copper: 0.15mm
Constraint Manager > All Rules
Scroll to Manufacturing > Hole size ### [PCB4Less](https://pcb4less.com)
Expand "Advanced Rules" This is a US PCB vendor, which may be helpful when collaborating with US partners.
Increase the maximum to your mounting hole size ## [EuroCircuits](https://www.eurocircuits.com/)
Check for Design Rule violations and fix them Their headquarters is in Belgium.
Tools > Design Rule Check
Click "Run Design Rule Check" which is on the bottom left! OK will just close the dialog. ## Setup the Constraints
Create an Outjob to produce the files the PCB manufacturer wants (Gerber and NC drill usually) 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 the project > Add New to Project > Output Job File
Click on [Add New Fabrication Output] > Gerber Files > pick the PCB file Start by "Open Design > Constraint Manager"
Right click on Gerber Files and choose "Configure" 1. Clearances > All Nets
Change the Units to Inches 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 "Plot Layers" and choose "Select Used" 2. Physical > All Nets
Click on [Add New Fabrication Output] > NC Drill Files > pick the PCB file 1. Click on "Min Width" and look at the bottom of the screen
Click on "Folder Structure" in the output containers on the right size 3. Most manufacturers can handle Min: 0.2mm, Prefer: 2.5mm Max 2.5 as a default
Click on both of these Fabrication outputs on the right where there is a circle 3. Power nets might want to have larger traces:
Click on the "Generate Content" 1. Right click on "All Nets" > Classes > Add Class > Net Class
This will put files into the folder on that container. This is usually something like "Documents\Altium\<projectname>\|Project Outputs for <projectname>\<type>" 4. Set the class as "Power"
Take all the files in the Gerber and "NC Drill" folder and put them in a zip file 4. Select all the nets such as "GND" and "3V3" in Non-members and click ">" to make them members
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. 4. Click OK
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): 4. Click on the new "Power" class of nets
Decompress the file somewhere easily accessible such as "AllPCB-cam". It will have two subdirectories: 4. Look at the bottom and set the Min: 0.5mm, Prefer 5.0mm, Max 0.9mm for some big traces
yg: the original Gerber files you sent in
ok: the company's CAM output for you to look at ## Layout the board
Create a CAM document in your project such as "<projectname>-AllPCB.cam" 1. Setup the layers of the board.
File > Import > Quick Load 1. RU CNC: Suggest doing it in one layer with jumper wires. Autoroute has an option for this.
Change the filter to "all files" because the files do not have extensions (.gbl) instead the filename is just gbl 2. Most projects: 2 layer is cheapest and enough for most projects
Navigate to the AllPCB-cam/ok and click OK 2. Fit in small space or lots of connections: 4 layers is commonly used on most modern devices
Examine the file to make sure that it looks like what you expect: no missing traces or holes 1. Manually route wires (or use Autorouting, my favorite) to place all the wires.
When the board arrives: inspect it for missing traces, shorts, etc. (In one case, the board was missing an entire layer!) 1. If you need mounting holes, create Pads with a hole of the size you want
Solder one the components to the board (or send it to a fabricator for larger orders with a pick and place) 1. You'll have to assign it an identifier (such as S1, S2, S3,..) and match it to a pin in the "Pins" list
Test, Share, and Enjoy! 2. Edit the schematic symbol and put the new pins slightly off the symbol
2. Click on a blank spot
# FAQ 2. Properties: Pins tab > click on the pencil to edit
## How do I keep the part Comment from getting changed when the part in the library is updated? 2. Uncheck the boxes for Show, Number, and Name on the mounting hole pads to hide them
1. In the SCH, click on the part and look at the Properties window 2. If the hole is bigger than 2.5mm, you'll have to increase the max hole constraint
1. Click the lock symbol next to the Comment field 1. Constraint Manager > All Rules
1. Click on the Comment text itself on the page 3. Scroll to Manufacturing > Hole size
1. In the Properties window: make sure "Allow Sychronization with Database" is not checked 3. Expand "Advanced Rules"
3. Increase the maximum to your mounting hole size
## How do I put the Value of resistors and other passive parts on the PCB 1. Check for Design Rule violations and fix them
You'll have to give up using the Comment field for this 1. Tools > Design Rule Check
1. Click on the part and open the Properties window 2. Click "Run Design Rule Check" which is on the bottom left! OK will just close the dialog.
1. Under Comment, replace the text with `=Value`
1. Click on the Comment text itself on the page ## Output the job to send to the PCB manufacturer
1. In the Properties window: make sure "Allow Sychronization with Database" is not checked Create an Outjob to produce the files the PCB manufacturer wants (Gerber and NC drill usually)
1. Menu: Design > Update PCB Document 1. Right click on the project > Add New to Project > Output Job File
1. Click on [Add New Fabrication Output] > Gerber Files > pick the PCB file
## How do I reuse footprints and symbols when creating a new part? 1. Right click on Gerber Files and choose "Configure"
1. Change the Units to Inches
Click on Existing in the dropdown 2. Click on "Plot Layers" and choose "Select Used"
Navigate to the "Models" folder 2. Click on [Add New Fabrication Output] > NC Drill Files > pick the PCB file
Pick footprint or symbol 2. Click on "Folder Structure" in the output containers on the right size
2. Click on both of these Fabrication outputs on the right where there is a circle
## My mounting holes are causing the footprint to get errors on Validation 2. Click on the "Generate Content"
1. This will put files into the folder on that container. This is usually something like "Documents\Altium\<projectname>\|Project Outputs for <projectname>\<type>"
Edit the schematic symbol 1. Take all the files in the Gerber and "NC Drill" folder and put them in a zip file
Click on an empty spot on the sheet 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.
Go to the Properties panel and select the Pins tab
Click on the edit "pencil" ## Check the board before it goes to production
Add the designators associated with the mounting hole pads 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):
Uncheck all the boxes regarding what is visible 1. Decompress the file somewhere easily accessible such as "AllPCB-cam". It will have two subdirectories:
Click OK * yg: the original Gerber files you sent in
* ok: the company's CAM output for you to look at
1. Create a CAM document in your project such as `<projectname>-AllPCB.cam`
## My mounting holes are causing the footprint to get errors on the Design Rule check "Hole Size Constraint" 1. File > Import > Quick Load
1. Change the filter to "all files" because the files do not have extensions (.gbl) instead the filename is just gbl
Open Constraint MNAGER 1. Navigate to the AllPCB-cam/ok and click OK
Tab "All Rules" 1. Examine the file to make sure that it looks like what you expect: no missing traces or holes
Scroll to Manufacturing > Hole Size
Increase the Maximum to your hole size or create a new rule for your mounting holes specifically ## Check the board once it arrives
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 1. Inspect it for missing traces, shorts, etc. (In one case, the board was missing an entire layer!)
1. Solder one the components to the board (or send it to a fabricator for larger orders with a pick and place)
## What if my component's pins have a missing number in the sequence? Validation fails! 1. Test, Share, and Enjoy!
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. # FAQ
I have a suspicion that if you make a hole with no copper, then maybe it isn't a pad. ## 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.
## Surface mount components aren't working with the autorouter!
## How do I keep the part Comment from getting changed when the part in the library is updated?
Tight surfacemount components need a fanout before routing. 1. In the SCH, click on the part and look at the Properties window
1. Click the lock symbol next to the Comment field
Route > Autoroute > Setup 1. Click on the Comment text itself on the page
Duplicate an existing one such as "Default 2 Layer Board" 1. In the Properties window: make sure "Allow Sychronization with Database" is not checked
Rename your new route with "Default 2 Layer Board (SMD)"
Make sure the first 3 steps (in the right panel are) ## How do I put the Value of resistors and other passive parts on the PCB
Fan out signal You'll have to give up using the Comment field for this
Fan out plane 1. Click on the part and open the Properties window
Spread 1. Under Comment, replace the text with `=Value`
Click OK and OK 1. Click on the Comment text itself on the page
Design > Contstraint Manager 1. In the Properties window: make sure "Allow Sychronization with Database" is not checked
Clearances for All Nets: 0.076/3mil (if AllPCB) 1. Menu: Design > Update PCB Document
Physical All net: Min: 0.076mm, Prefer: 0.2mm, Max: 0.25
Make sure that if you have a Power net, it also has the same sizes ## How do I reuse footprints and symbols when creating a new part?
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. Click on Existing in the dropdown
Navigate to the "Models" folder
Design > Constraint Manager Pick footprint or symbol
All Rules
SMT > SMD Neck-Down ## My mounting holes are causing the footprint to get errors on Validation
Create Advanced rule and keep the default neckdown of 50%
Edit the schematic symbol
Click on an empty spot on the sheet
## I want to reuse my constraints to make another board without having to put all the numbers in again. How do I do this? Go to the Properties panel and select the Pins tab
Reference: https://www.altium.com/documentation/altium-designer/pcb/constraints-editor#new-custom-constraint-rule Click on the edit "pencil"
1. Open the constraint manager (either on the Schematic or PCB depending upon where you set it up) Add the designators associated with the mounting hole pads
1. Open "All Rules" ab Uncheck all the boxes regarding what is visible
1. Right click on "Rule Class" Click OK
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 ## My mounting holes are causing the footprint to get errors on the Design Rule check "Hole Size Constraint"
## How do I move where various text shows up on the schematic symbol? Open Constraint MNAGER
https://www.altium.com/documentation/knowledge-base/altium-designer/control-component-parameter-appearance-in-schematic Tab "All Rules"
Scroll to Manufacturing > Hole Size
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
## What if my component's pins have a missing number in the sequence? Validation fails!
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.
I have a suspicion that if you make a hole with no copper, then maybe it isn't a pad.
## Surface mount components aren't working with the autorouter!
Tight surfacemount components need a fanout before routing.
Route > Autoroute > Setup
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)
Fan out signal
Fan out plane
Spread
Click OK and OK
Design > Contstraint Manager
Clearances for All Nets: 0.076/3mil (if AllPCB)
Physical All net: Min: 0.076mm, Prefer: 0.2mm, Max: 0.25
Make sure that if you have a Power net, it also has the same sizes
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.
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
+5 -5
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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)