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ˋ在laker畫的時候 用calibre 驗lvs 都可以讀到我的pin(VDD VSS......)
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但是我用virtuoso 畫 用calibre 驗lvs 卻一直讀不到我的pin6 h4 @# L4 ]. M+ @; K
(因為tf檔兩個程式都有,所以才用兩個畫^^)- x* M3 _' S1 r
Warning: #1 in DFFRB2019117
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Warning: #2 in DFFRB2019117! c. T; i; U3 U/ W: b
WARNING: Invalid PATHCHK request "OWER && ! GROUND": no POWER nets present, operation aborted.
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& q L2 F7 a7 Y `2 S C: r1 x, FWarning: #3 in DFFRB2019117
; r4 o1 J8 w$ {4 vWARNING: Invalid PATHCHK request "! POWER && ! GROUND": no POWER nets present, operation aborted.9 ~' N' K _2 c/ z/ X4 g( {5 N. _% A
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Warning: #4 in DFFRB2019117+ R1 |/ A0 X3 y C+ g
WARNING: Invalid PATHCHK request "! LABELED": no LABELED nets present, operation aborted. X% u! ~' g% G. s0 |
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(如上顯示)5 C+ K5 M4 o2 c7 g
但DRC laker跟virtuoso都可以驗出來!!!
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所以想求助大家這是為什麼呢? . Z6 A& B. P) F' H
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