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我下了一个cyciii的model,用两种editor看了下:" a0 _ E6 v& Z
1.HyperLynx Visual IBIS Editor v3.2:所有error都是因为软件本身只支持到IBIS v3.2,很多新版本model的关键字认不出来;还有就是行字数超标。
. R1 a2 Z& Y {* t2.Allegro v16.2 Model Integrity:没有error。, {4 z$ G$ `( w. y, F
至于两个软件都报的warning,如果对照datasheet和下面的warning info,是可以修改正确的。
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y/ i- l- p: f0 f9 z! m GWARNING - Model '3p3_rio_nstatus': MIN VI curves cannot drive through Vmeas=1.5425V
% _- L; |3 \$ {% a, q" A given load Rref=1e+007 Ohms to Vref=0V
H6 N' E( }- `' cWARNING - Model '3p3_rio_condone': MIN VI curves cannot drive through Vmeas=1.5425V
! \: i F4 A, s7 S! V% o7 t- M1 y' r given load Rref=1e+007 Ohms to Vref=0V
/ W0 }6 x& L% J7 Z' i* ]' W3 c/ MWARNING - Model '3p0_rio_nstatus': MIN VI curves cannot drive through Vmeas=1.4V
# t2 F1 X3 {- f# c* f given load Rref=1e+007 Ohms to Vref=0V
0 m: J0 n2 y" S4 i& V3 sWARNING - Model '3p0_rio_condone': MIN VI curves cannot drive through Vmeas=1.4V# o! U: p2 C1 K. j. k
given load Rref=1e+007 Ohms to Vref=0V |
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