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Allegro DRC 錯誤代碼Dictionary of DRC Error Marker Codes

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    [/free]
    DRC错误标记由带有两个字母的“领结”符号组成。字母代码指示违反了哪种约束类型。
    Net-to-Net Spacing DRC错误标记代码为大写;相反,Same Net Spacing代码是小写的。
    DRC错误标记代码定义
    下表列出了每种DRC错误标记代码组合及其关联的约束违例。该列表根据DRC错误标记中的字母按字母顺序排列。


    CodeConstraintViolation
    A – AAcuteangle to cavity edge
    B – BBondPad to Bond Pad
    B – LBondPad to Line
    B – SBondPad to Shape
    C – CComponentto cavity edge
    Package to package
    Soldermask to soldermask
    D – CDFAPackage to package
    D – DMechanicalDrill Hole to Mechanical Drill Hole
    Mechanical Drill Hole to Drill Hole
    Drill Hole to Drill Hole
    D – INegativeplane islands
    D – LMechanicalDrill Hole to Cline
    Drill Hole to Cline
    D – PPhaseTolerance Tolerance
    Mechanical Drill Hole to Pin
    Drill Hole to Pin
    D – SMechanicalDrill Hole to Shape
    Drill Hole to Shape
    D – VMechanicalDrill Hole to Via
    Drill Hole to Via
    E – DMaxFinal Settle Max
    Min First Switch Min
    Noise Margin Min
    Overshoot Max
    Propagation Delay Max
    Propagation Delay Min
    Propagation Delay Path Type
    Relative Propagation Delay Delta
    Relative Propagation Delay Path Type
    Relative Propagation Delay Scope
    E – LLayerSets
    Max Exposed Length
    Total Etch Length Max
    Total Etch Length Min
    E – PParallelism
    E – SMaxStub Length
    E – TVerifySchedule
    E – VMaxVia Count
    E – XActiveWindow
    Max Xtalk
    Max Peak Xtalk
    Sensitive Window
    Maximum Inter Crosstalk
    Maximum Intra Crosstalk
    F – CBondfinger to component
    Bond Pad to Component Edge
    Bond Finger to cavity edge
    F – FBondPad to Bond Pad (same net)
    Bond Pad to Bond Pad (different net)
    I – MSingle-lineImpedance Target and Tolerance
    J – NAllowTs
    K – BBondPad to Route Keepin
    Bond Pad to Route Keepout
    Bond Pad to Via Keepout
    K – CPackageto place keepin
    Package to place keepout
    K – LLineto Route Keepin
    Line to Route Keepout
    K – PThruPin to Route Keepin
    Thru Pin to Route Keepout
    SMD to Route Keepin
    SMD to Route Keepout
    Test Pin to Route Keepin
    Test Pin to Route Keepout
    Test Pin to No Probe
    K – SShapeto Route Keepin
    Shape to Route Keepout
    K – VViato Route Keepin
    Via to Route Keepout
    Via to Via Keepout
    BB Via to Route Keepin
    BB Via to Route Keepout
    BB Via to Via Keepout
    Test Via to Route Keepin
    Test Via to Route Keepout
    Test Via to Via Keepout
    Test Via to No Probe
    L – LLineto Line
    L – SShapeto Line
    L – WLineWidth Max
    Line Width Min
    Neck Max Length
    Neck Min Width
    M – ASoldermaskalignment
    Pad Soldermask Alignment
    Symbol Soldermask Alignment
    M – CSymbolSoldermask to Pad Soldermask
    Minimum Cavity Size
    M – LSoldermaskto pad and cline
    M – MPadSoldermask to Pad Soldermask
    Any Metal to Any Metal Spacing
    M – PSoldermaskto Pin
    M – SSoldermaskto shape
    M – VSoldermaskto Via
    Matched Via count violation
    N – SNegativePlane to Sliver
    O – CObjectexposure to cavity
    P – BBondPad to SMD Pin
    Bond Pad to Test Pin
    Bond Pad to Thru Pin
    P – DMechanicalPin Antipad to Drill Hole
    P – LLineto SMD Pin
    Line to Test Pin
    Line to Thru Pin
    Mechanical Pin Antipad to Cline
    P – MPastemaskpad to pastemask pad
    Pastemask to package pastemask
    P – PSMDPin to SMD Pin
    SMD Pin to Test Pin
    Test Pin to Test Pin
    Thru Pin to SMD Pin
    Thru Pin to Test Pin
    Thru Pin to Thru Pin
    Mechanical Pin Antipad to Pin
    P – SShapeto SMD Pin
    Shape to Test Pin
    Shape to Thru Pin
    Mechanical Pin Antipad to Shape
    P – VSMDPin to BB Via
    SMD Pin to Test Via
    SMD Pin to Thru Via
    Test Pin to BB Via
    Test Pin to Test Via
    Test Pin to Thru Via
    Thru Pin to BB Via
    Thru Pin to Test Via
    Thru Pin to Thru Via
    Mechanical Pin Antipad to Via
    R – CPackageto room
    S – NAllowEtch
    S – SShapeto Shape
    T – CTestpointloc. to component
    Testpoint pad to component
    Testpoint under component
    V – BBondPad to BB Via
    Bond Pad to Test Via
    Bond Pad to Thru Via
    V – GAllowPad-Pad Connect
    BB Via Stagger Max
    BB Via Stagger Min
    Min BB Via Gap
    V – LLineto BB Via
    Line to Test Via
    Line to Thru Via
    V – NVias
    Vialist constraint violation
    V – SShapeto BB Via
    Shape to Test Via
    Shape to Thru Via
    V – VBBVia to BB Via
    BB Via to Test Via
    Test Via to Test Via
    Thru Via to BB Via
    Thru Via to Test Via
    Thru Via to Thru Via
    W – AMin.bonding wire length
    Wire to die edge angle
    W – DBondingwire diameter
    W – CWireto Cavity Edge Spacing
    Wire End to Cavity Edge Spacing
    W – EWireend to wire end
    W – FWireto bond finger
    W – IMax.bonding wire length
    W – PWireto pin
    W – WWireto wire (same profile)
    W – XWireto wire (different profile)
    X – DExternallyDetermined Violation





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