PCB Design Rules

@@ -1,143 +0,0 @@-<?xml version="1.0" encoding="utf-8"?>-<!DOCTYPE designrules SYSTEM "eagle.dtd">-<eagle version="9.7.0">-<designrules name="3rd-party-fab-4L.edru">-<classes>-<class number="0" name="default">-</class>-<class number="1" name="pwr">-</class>-</classes>-<rules>-<rulecategory type="Copper Clearance" manualdrc="yes" livedrc="yes"/>- <rulecategory type="Keepout Clearance" manualdrc="yes" livedrc="yes"/>- <rulecategory type="Solder-Mask Clearance" manualdrc="yes" livedrc="yes"/>- <rulecategory type="Dimension Clearance" manualdrc="yes" livedrc="yes"/>- <rulecategory type="Drill Distance" manualdrc="yes" livedrc="yes"/>- <rulecategory type="Restrict Clearance" manualdrc="yes" livedrc="yes"/>- <rulecategory type="Minimum Drill Size" manualdrc="yes" livedrc="yes"/>- <rulecategory type="Minimum Copper Width" manualdrc="yes" livedrc="yes"/>- <rulecategory type="Acute Angle" manualdrc="yes" livedrc="yes"/>- <rulecategory type="Air-Wire" manualdrc="yes" livedrc="yes"/>- <rulecategory type="Small Gap" manualdrc="yes" livedrc="yes"/>- <rulecategory type="Wire Stub" manualdrc="yes" livedrc="no"/>- <rulecategory type="Matched Lengths" manualdrc="yes" livedrc="yes"/>- <rulecategory type="Via Restrict Clearance" manualdrc="yes" livedrc="yes"/>- <rule type="Minimum Copper Width" enabled="yes" priority="0" onescope="classes=1" value="0.09mm" preferredvalue="0.3mm" check_polywidth="no" name="Trace size for Power"/>- <rule type="Minimum Copper Width" builtin_ruleid="14" enabled="yes" priority="1" value="0.09mm" preferredvalue="0.2mm" check_polywidth="no" name="minimum-copper-width-1"/>- <rule type="Minimum Drill Size" enabled="yes" priority="0" onescope="is_via" value="0.15mm" preferredvalue="0.3mm" name="Min Via hole size on 4-layer"/>- <rule type="Minimum Drill Size" enabled="no" priority="1" onescope="all" value="0.5mm" preferredvalue="0.5mm" name="Min Non-plated holes"/>- <rule type="Minimum Drill Size" builtin_ruleid="15" enabled="yes" priority="2" value="0.15mm" preferredvalue="0.3mm" name="minimum-drill-size-1"/>- <rule type="Acute Angle" builtin_ruleid="16" enabled="no" priority="0" name="acute-angle-1"/>- <rule type="Wire Stub" builtin_ruleid="17" enabled="yes" priority="0" name="wire-stub-1"/>- <rule type="Air-Wire" builtin_ruleid="19" enabled="yes" priority="0" name="air-wire-1"/>- <rule type="Matched Lengths" builtin_ruleid="20" enabled="yes" priority="0" tolerance="10mm" gapfactor="2.5" name="matched-lengths-1"/>- <rule type="Copper Clearance" enabled="no" priority="0" onescope="all" otherscope="all" value="0.25mm" preferredvalue="0.25mm" samesignal="yes" bothscope="all" name="Same-net track spacing"/>- <rule type="Copper Clearance" builtin_ruleid="0" enabled="yes" priority="1" onescope="is_wire_polygon" otherscope="is_wire_polygon" value="0.09mm" preferredvalue="0.18mm" samesignal="no" name="copper-clearance-1"/>- <rule type="Copper Clearance" builtin_ruleid="1" enabled="yes" priority="2" onescope="is_wire_polygon" otherscope="is_pad_smd" value="0.09mm" preferredvalue="0.18mm" samesignal="no" name="copper-clearance-2"/>- <rule type="Copper Clearance" builtin_ruleid="2" enabled="yes" priority="3" onescope="is_wire_polygon" otherscope="is_via" value="0.09mm" preferredvalue="0.18mm" samesignal="no" name="copper-clearance-3"/>- <rule type="Copper Clearance" builtin_ruleid="3" enabled="yes" priority="4" onescope="is_pad_smd" otherscope="is_pad_smd" value="0.15mm" preferredvalue="0.15mm" samesignal="no" name="copper-clearance-4"/>- <rule type="Copper Clearance" builtin_ruleid="4" enabled="yes" priority="5" onescope="is_pad_smd" otherscope="is_via" value="0.09mm" preferredvalue="0.18mm" samesignal="no" name="copper-clearance-5"/>- <rule type="Copper Clearance" builtin_ruleid="5" enabled="yes" priority="6" onescope="is_via" otherscope="is_via" value="0.09mm" preferredvalue="0.18mm" samesignal="no" name="copper-clearance-6"/>- <rule type="Copper Clearance" builtin_ruleid="6" enabled="yes" priority="7" onescope="is_smd" otherscope="is_pad" value="0.09mm" preferredvalue="0.18mm" samesignal="yes" name="copper-clearance-7"/>- <rule type="Copper Clearance" builtin_ruleid="7" enabled="yes" priority="8" onescope="is_smd" otherscope="is_via" value="0.09mm" preferredvalue="0.18mm" samesignal="yes" name="copper-clearance-8"/>- <rule type="Copper Clearance" builtin_ruleid="8" enabled="yes" priority="9" onescope="is_smd" otherscope="is_smd" value="0.09mm" preferredvalue="0.18mm" samesignal="yes" name="copper-clearance-9"/>- <rule type="Dimension Clearance" builtin_ruleid="9" enabled="yes" priority="0" value="0.2mm" preferredvalue="0.4mm" name="dimension-clearance-1"/>- <rule type="Via Restrict Clearance" builtin_ruleid="21" enabled="yes" priority="0" value="0mil" preferredvalue="0mil" name="via-restrict-clearance-1"/>- <rule type="Restrict Clearance" builtin_ruleid="10" enabled="yes" priority="0" value="0mil" preferredvalue="0mil" name="restrict-clearance-1"/>- <rule type="Small Gap" builtin_ruleid="18" enabled="yes" priority="0" name="small-gap-1"/>- <rule type="Solder-Mask Clearance" builtin_ruleid="11" enabled="no" priority="0" value="0mil" preferredvalue="0mil" check_name="yes" check_value="no" name="solder-mask-clearance-1"/>- <rule type="Drill Distance" builtin_ruleid="12" enabled="yes" priority="0" value="0.2mm" preferredvalue="0.2mm" name="drill-distance-1"/>- <rule type="Keepout Clearance" builtin_ruleid="13" enabled="yes" priority="0" value="0mil" preferredvalue="0mil" name="keepout-clearance-1"/>- </rules>-<param name="mdWireWire" value="0.09mm"/>-<param name="mdWirePad" value="0.09mm"/>-<param name="mdWireVia" value="0.09mm"/>-<param name="mdPadPad" value="0.15mm"/>-<param name="mdPadVia" value="0.09mm"/>-<param name="mdViaVia" value="0.09mm"/>-<param name="mdSmdPad" value="0.09mm"/>-<param name="mdSmdVia" value="0.09mm"/>-<param name="mdSmdSmd" value="0.09mm"/>-<param name="mdCopperDimension" value="0.2mm"/>-<param name="mdDrill" value="0.2mm"/>-<param name="msWidth" value="0.09mm"/>-<param name="msDrill" value="0.15mm"/>-<param name="dpMaxLengthDifference" value="10mm"/>-<param name="dpGapFactor" value="2.5"/>-<description language="en">3rd party fab 4-layer design rules (standard process)--Min trace width: 0.09 mm (3.54 mil) - 1 oz copper, multilayer-Min spacing: 0.09 mm (3.54 mil) - 1 oz copper, multilayer, different nets; 3 mil acceptable in BGA fan-outs-Min drill: 0.15 mm (5.91 mil)-Min via: 0.15 mm hole / 0.25 mm pad-Annular ring: via 0.1 mm, pad 0.18 mm-Copper to board edge: 0.2 mm-Hole to hole: 0.2 mm-Drill range: 0.15 mm to 6.3 mm-Board thickness options: 1.6 mm-Copper weight options: 1 oz--BGA pad diameter >= 0.25 mm. BGA pad to trace clearance min 0.09 mm. Vias can be placed within BGA pads using filled and plated-over vias.--Sources:-- adom/fusion-bridge addin/AdomBridge/resources/dru/Adom-InstaPCB-4-Layer.edru (read 2026-09-03)-</description>-<param name="layerSetup" value="(1*2*15*16)"/>-<param name="mtCopper" value="0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm"/>-<param name="mtIsolate" value="1.6mm 0.15mm 0.2mm 0.15mm 0.2mm 0.15mm 0.2mm 0.15mm 0.2mm 0.15mm 0.2mm 0.15mm 0.2mm 0.15mm 0.2mm"/>-<param name="mdViaViaSameLayer" value="6mil"/>-<param name="mnLayersViaInSmd" value="2"/>-<param name="mdSmdStop" value="0mil"/>-<param name="msMicroVia" value="0.3mm"/>-<param name="msBlindViaRatio" value="0.5"/>-<param name="rvPadTop" value="0"/>-<param name="rvPadInner" value="0"/>-<param name="rvPadBottom" value="0"/>-<param name="rvViaOuter" value="0"/>-<param name="rvViaInner" value="0"/>-<param name="rvMicroViaOuter" value="0"/>-<param name="rvMicroViaInner" value="0"/>-<param name="rlMinPadTop" value="0.18mm"/>-<param name="rlMaxPadTop" value="80mil"/>-<param name="rlMinPadInner" value="0.18mm"/>-<param name="rlMaxPadInner" value="20mil"/>-<param name="rlMinPadBottom" value="0.18mm"/>-<param name="rlMaxPadBottom" value="80mil"/>-<param name="rlMinViaOuter" value="0.1mm"/>-<param name="rlMaxViaOuter" value="20mil"/>-<param name="rlMinViaInner" value="0.1mm"/>-<param name="rlMaxViaInner" value="20mil"/>-<param name="rlMinMicroViaOuter" value="0.1mm"/>-<param name="rlMaxMicroViaOuter" value="20mil"/>-<param name="rlMinMicroViaInner" value="0.1mm"/>-<param name="rlMaxMicroViaInner" value="20mil"/>-<param name="psTop" value="-1"/>-<param name="psBottom" value="-1"/>-<param name="psFirst" value="-1"/>-<param name="psElongationLong" value="100"/>-<param name="psElongationOffset" value="100"/>-<param name="mvStopFrame" value="0"/>-<param name="mvCreamFrame" value="0"/>-<param name="mlMinStopFrame" value="0.038mm"/>-<param name="mlMaxStopFrame" value="4mil"/>-<param name="mlMinCreamFrame" value="0mil"/>-<param name="mlMaxCreamFrame" value="0mil"/>-<param name="mlViaStopLimit" value="0.5mm"/>-<param name="srRoundness" value="0"/>-<param name="srMinRoundness" value="0mil"/>-<param name="srMaxRoundness" value="0mil"/>-<param name="slThermalIsolate" value="10mil"/>-<param name="slThermalsForVias" value="0"/>-<param name="checkAngle" value="0"/>-<param name="checkRestrict" value="1"/>-<param name="checkStop" value="0"/>-<param name="checkValues" value="0"/>-<param name="checkNames" value="1"/>-<param name="checkWireStubs" value="1"/>-<param name="checkPolygonWidth" value="0"/>-<param name="useDiameter" value="13"/>-<param name="removeAnnularRing" value="0"/>-<param name="maxErrors" value="50"/>- </designrules>-</eagle>