|
ˋ在laker畫的時候 用calibre 驗lvs 都可以讀到我的pin(VDD VSS......)0 s% V1 T4 T" d
g% F! K; m$ [6 U7 u1 o5 A但是我用virtuoso 畫 用calibre 驗lvs 卻一直讀不到我的pin
7 n+ P/ Z+ N) K(因為tf檔兩個程式都有,所以才用兩個畫^^)
# M" V% z4 f( d4 gWarning: #1 in DFFRB2019117
, I C q! w, e4 @; `WARNING: Invalid PATHCHK request "GROUND && ! POWER": no POWER nets present, operation aborted.
8 @1 W+ M. C G
T$ j/ a [& r& K7 gWarning: #2 in DFFRB2019117
8 j( B/ L: G& S8 }3 f$ x5 K5 bWARNING: Invalid PATHCHK request "OWER && ! GROUND": no POWER nets present, operation aborted.
8 _( E3 g. s! u: x
# j0 g( S |8 i0 DWarning: #3 in DFFRB2019117
8 N! l z6 i9 E+ {' \4 K. gWARNING: Invalid PATHCHK request "! POWER && ! GROUND": no POWER nets present, operation aborted.
O! U @) [) r1 Y- E
% _' t' w' u* ~# ?/ u4 C% EWarning: #4 in DFFRB20191178 M* P$ O! d* ^ N/ a% Q' K1 a/ }
WARNING: Invalid PATHCHK request "! LABELED": no LABELED nets present, operation aborted.* a; P* i( `* o V
8 @: a( M+ P' x4 g
& j/ _ S2 P$ a1 A( i(如上顯示)
5 ~; E6 b' y% B4 y+ H4 n! B但DRC laker跟virtuoso都可以驗出來!!!
; p/ I W3 ?3 T& B* d8 Q( D
, C/ {# {. J% N1 a所以想求助大家這是為什麼呢? 7 J7 J1 @; r( o0 M# U
6 \# v; K! C0 s1 h1 j
( h. g' f, z+ b: Z+ m# A |
|