■ Altium Designer ERC
　　- Electrical Rule Check -		   白 ■ インストール直後の状態　　ピンク ■ 目的により変更されている項目

 - Connection Matrix -
- 設定画面 -



-画像クリックで拡大 -
　
　　■ Fatal Error 致命的なエラー
　　■ Error エラー
　　■ Warning ワーニング
　　■ No Report 報告しない


　

　
基準ピン 対象ピン コメント
■ Fatal Error ■ Error ■ Warning
Input Pin 対象なし 対象なし Unconncted
Unspecified Port
Unspecified Sheet Entry

接続のなかに信号源（Output）が
存在しないとワーニングとなる
IO Pin 対象なし 対象なし Output Pin
Power Pin
Input Port
Output Port
Unspecified Port
Output Sheet Entry
Unspecified Sheet Entry		 　
Output Pin 対象なし Output Pin
Open Collector Pin
HiZ Pin
Open Emitter Pin
Power Pin
Input Port
Bidirectional Port
Output Sheet Entry
Biderectional Sheet Entry		 Unspecified Port
Unspecified Sheet Entry
Open Collector Pin 対象なし Power Pin
Input Port		 Open Emitter Pin
Passive Pin 対象なし 対象なし 対象なし

全てに対し報告しない
余計なエラーやワーニングを発生させないが、
必要なチェックもしないので、要注意。
HiZ Pin 対象なし Power Pin
Input Port
Output Sheet Entry		 Unspecified Port
Unspecified Sheet Entry
Open Emitter Pin 対象なし Power Pin
Input Port
Output Sheet Entry		 Open Emitter Pin
Unspecified Port
Unspecified Sheet Entry
Power Pin 対象なし Input Pin
Output Pin
Bidirectional Port
Output Port
Bidirectional Port		 対象なし

ビハインド配線も可能なPinですが、
電源系統が単純な場合のみに留めるべき。
Input Port 対象なし Input Port
Bidirectional Port
Output Sheet Entry
Biderectional Sheet Entry		 Unspecified Port
Unspecified Sheet Entry
Unconncted		 入出力の設定に注意
Output Port 対象なし Bidirectional Port
Biderectional Sheet Entry		 Unspecified Port
Unspecified Sheet Entry		 入出力の設定に注意
Bidirectional Port 対象なし Output Sheet Entry Unspecified Port
Unspecified Sheet Entry		 入出力の設定に注意
Unspecified Port 対象なし 対象なし Input Sheet Entry
Output Sheet Entry
Biderectional Sheet Entry		 入出力の設定に注意
Input Sheet Entry 対象なし 対象なし Unspecified Sheet Entry
Unconncted
Output Sheet Entry 対象なし Output Sheet Entry
Biderectional Sheet Entry		 Unspecified Sheet Entry
Unconncted
Biderectional Sheet Entry 対象なし 対象なし Unspecified Sheet Entry
Unconncted
Unspecified Sheet Entry 対象なし 対象なし Unconncted
Unconncted 対象なし 対象なし Input Pin
Input Port
Input Sheet Entry
Output Sheet Entry
Biderectional Sheet Entry
Unspecified Sheet Entry

全ての対象ピンをワーニングに設定すると、
未接続ピンの検出が可能になる

 - Error Reporting -

- 設定画面 -


-画像クリックで拡大 -
　　■ Fatal Error 致命的なエラー
　　■ Error エラー
　　■ Warning ワーニング
　　■ No Report 報告しない
違反タイプ レポートモード コメント
Violations Associated with Buses 　 　
     Arbiter loop in OpenBus document ■ Fatal Error
     Bus indices out of range ■ Warning
     Bus range syntax errors ■ Error
     Cascaded Interconnects in OpenBus document ■ Fatal Error
     Forbidden OpenBus Link ■ Fatal Error
     Illegal bus definitions ■ Error
     Illegal bus range values ■ Error
     Mismatched bus label ordering ■ Warning
     Mismatched bus widths ■ Warning
     Mismatched Bus-Section index ordering ■ Warning
     Mismatched Bus/Wire object on Wire/Bus ■ Error
     Mismatched electrical types on bus ■ Warning
     Mismatched Generics on bus (First Index) ■ Warning
     Mismatched Generics on bus (Second Index) ■ Warning
     Mismatching Address/Data Widths of OpenBus Ports ■ Fatal Error
     Mixed generic and numeric bus labeling ■ Warning
Violations Associated with Code Symbols 　 　
     Duplicate Code Entry Names in Code Symbol ■ Error
     Identifier Case Mismatch Between Code Symbol and Source File ■ Error
     Missing Exported Function in Source File ■ Error
     No Exported Functions in Code Symbol ■ Error
     Reserved Names Used in Code Symbol ■ Error
Violations Associated with Components 　 　
     Component Implementations with duplicate pins usage ■ Warning
     Component Implementations with invalid pin mappings ■ Error
     Component Implementations with missing pins in sequence ■ Warning
     Components containing duplicate sub-parts ■ Error
     Components with duplicate Implementations ■ Warning
     Components with duplicate pins ■ Warning
     Duplicate Component Models ■ Warning
     Duplicate Part Designators ■ Error
     Errors in Component Model Parameters ■ Error
     Extra pin found in component display mode ■ Warning
     Mismatched hidden pin connections ■ Error
     Mismatched pin visibility ■ Error
     Missing Component Model editor ■ Warning
     Missing Component Model Parameters ■ Error
     Missing Component Models ■ Warning
     Missing Component Models in Model Files ■ Error
     Missing pin found in component display mode ■ Warning
     Models Found in Different Model Locations ■ Warning
     Sheet Symbol with duplicate entries ■ Error
     Un-Designated parts requiring annotation ■ Warning
     Unused sub-part in component ■ Warning
Violations Associated with Configuration Constraints 　 　
     Constraint Board Not Found in Configuration ■ Warning
     Constraint Configuration Has Duplicate Board Instance ■ Warning
     Constraint Connector Creation Failed in Configuration ■ Warning
     Constraint Port Without Pin in Configuration ■ Warning
Violation Associated with  Documents 　 　
     Ambiguous Device Sheet Path Resolution ■ Warning
     Conflicting Constraints ■ Error
     Duplicate sheet numbers ■ Warning
     Duplicate Sheet Symbol Names ■ Error
     HDL Identifier Renamed ■ No Report
     Missing child HDL entity for sheet symbol ■ Error
     Missing child sheet for sheet symbol ■ Error
     Missing Configuration Target ■ Error
     Missing sub-Project sheet for component ■ Warning
     Multiple Configuration Targets ■ Fatal Error
     Multiple Top-Level Documents ■ Error
     Port not linked to parent sheet symbol ■ Error
     Sheet Entry not linked to child sheet ■ Error
     Sheet Names Clash ■ Error
     Unique Identifiers Errors ■ Warning
Violations Associated with Harnesses 　 　
     Conflicting Harness Definition ■ Fatal Error
     Harness Connector Type Syntax Error
     Missing Harness Type on Harness ■ Fatal Error
     Multiple Harness Types on Harness
     Unknown Harness Type ■ Fatal Error
Violations Associated with Nets 　 　
     Adding hidden net to sheet ■ Warning
     Adding Items from hidden net to net ■ Warning
     Auto-Assigned Ports To Device Pins ■ Warning
     Bus Object on a Harness ■ Error
     Differential Pair Net Connection Polarity Inversed ■ Warning
     Differential Pair Net Unconnected To Differerential Pair Pin ■ Error
     Differential Pair Unproperly Connected to Device ■ Error
     Duplicate Nets ■ Error
     Floating net labels ■ Warning
     Floating power objects ■ Warning
     Global Power-Object scope changes ■ Warning
     Harness Object on a Bus ■ Error
     Harness Object on a Wire ■ Error
     Missing Negative Net in Differential Pair ■ Error
     Missing Positive Net in Differential Pair ■ Error
     Net Parameters with no name ■ Warning
     Net Parameters with no value ■ Warning
     Nets containing floating input pins ■ Error
     Nets containing multiple similar objects ■ Error
     Nets with multiple names ■ Warning
     Nets with no driving source ■ Warning
     Nets with only one pin ■ No Report

ネット名有りのシングルピンネット
未接続ピンではない
     Nets with possible connection problems ■ Error
     Same Net used in Multiple Differential Pairs ■ Error
     Sheets containing duplicate ports ■ Warning
     Signals with multiple drivers ■ Error
     Signals with no driver ■ Error
     Signals with no load ■ Warning
     Unconnected objects in net ■ Warning
     Unconnected wires ■ Warning
Violations Associated with Others 　 　
     Object not completely within sheet boundaries ■ Warning 　
     Off-grid object ■ Warning 　
Violations Associated with Parameters 　 　
     Same parameter containing different types ■ Error
     Same parameter containing different values ■ No Report