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作業(yè):設(shè)置ROOM走線(BGA區(qū)域內(nèi)5mil,區(qū)域外6mil),扇孔(電源走線12mil,信號(hào)走線5mil)
Summary:
--->首先選擇ROOM(Design---Rooms---Place Rectangular Room),
按下Table鍵可設(shè)置Room名稱,接下來繪制ROOM區(qū)域;
--->D+C建立PWR class;
--->D+R在間距規(guī)則中建立Room規(guī)則為6mil;
--->D+R在線寬規(guī)則中建立如下規(guī)則,
(1)ROOM2(WithinRoom('RoomBGA') And InNetClass('PWR') )
為12mil
(2)ROOM1(WithinRoom('RoomBGA') )
為5mil
(3)Width(All)
為6mil
--->D+R設(shè)置Via規(guī)則Via Hole Size/Diameter均為0.2mm;
--->Route-Fanout-Component扇孔完成.
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20190318.rar
2019-3-19 23:03 上傳
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