|
|
我下了一个cyciii的model,用两种editor看了下:
6 d) D; V) Q1 z; i. ~) ?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。1 j* b4 X1 Z8 g; r, }- D
2.Allegro v16.2 Model Integrity:没有error。
! D' j7 Y/ I2 k9 Z! i% E/ V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。 o% U8 w* K! s& G, P( V- r( r
9 X1 F/ J7 N2 c. \2 |; g* @# B. h附:# ]* A7 I8 f, b* S# g6 T/ L
WARNING - Model '3p3_rio_nstatus': MIN VI curves cannot drive through Vmeas=1.5425V5 j. s5 c' C) A! w$ j: q
given load Rref=1e+007 Ohms to Vref=0V# Z9 F2 T4 I5 s6 q
WARNING - Model '3p3_rio_condone': MIN VI curves cannot drive through Vmeas=1.5425V
& Y. j# X1 M: e! d" `/ G) M5 q given load Rref=1e+007 Ohms to Vref=0V+ P% w) {; ?2 V/ ]7 b
WARNING - Model '3p0_rio_nstatus': MIN VI curves cannot drive through Vmeas=1.4V
, S0 t3 d/ r# ^9 v1 \8 B0 ?( i given load Rref=1e+007 Ohms to Vref=0V- f0 X# O" C6 y3 n; L b5 z
WARNING - Model '3p0_rio_condone': MIN VI curves cannot drive through Vmeas=1.4V
0 i, ^: M- ]/ h- Y8 U4 m# u" O given load Rref=1e+007 Ohms to Vref=0V |
|