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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......): }& w' p$ L$ y, v
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但是我用virtuoso 畫 用calibre 驗lvs 卻一直讀不到我的pin
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Warning: #1 in DFFRB2019117, J. u) t7 T2 Y# j
WARNING: Invalid PATHCHK request "GROUND && ! POWER": no POWER nets present, operation aborted.
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Warning: #2 in DFFRB20191177 x+ j; [6 i3 }4 A
WARNING: Invalid PATHCHK request "OWER && ! GROUND": no POWER nets present, operation aborted.
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Warning: #3 in DFFRB2019117
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0 |9 E) {5 ]3 O5 P/ R; \3 i7 M! KWarning: #4 in DFFRB20191174 w/ I, t9 u) }7 U$ x0 X
WARNING: Invalid PATHCHK request "! LABELED": no LABELED nets present, operation aborted.& b8 a% z, L$ u* ?' r# y0 Y
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(如上顯示)! I/ S% C. {6 A3 p; k6 _. ]
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?
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