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IBIS无法转DML,warning 求助

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发表于 2010-4-3 02:14 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式

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Results of the most recent parse:8 ^% r' ^5 K; C, x; ]3 R
IBISCHK4 V4.1.1" P" l9 }# ?( g3 W, c- n5 W
8 n$ J* {9 G. [3 D- S( D
Checking D:\ibis\stratix.ibs for IBIS 4.1 Compatibility...$ r% D8 u) L. U- H0 V
& V+ L5 ]& C% d5 y
WARNING - Model '3p3_rio_nstatus': TYP VI curves cannot drive through Vmeas=1.5675V, H0 s( T* q) ~# `
          given load Rref=1e+007 Ohms to Vref=0V5 Z$ U; i( R' ?5 K: ~0 S
WARNING - Model '3p3_ro_initdone': TYP VI curves cannot drive through Vmeas=1.5675V
* g; x9 ?+ W  G: W          given load Rref=1e+007 Ohms to Vref=0V
. y9 c# O" \' _WARNING - Model '3p3_ro_initdone': MIN VI curves cannot drive through Vmeas=1.5675V
! B; N9 b! E0 ~5 z/ t" f" A          given load Rref=1e+007 Ohms to Vref=0V' q4 O9 q/ |! _  J
WARNING - Model '3p3_ro_initdone': MAX VI curves cannot drive through Vmeas=1.5675V  d( m( f3 |, `! M0 U9 \; }
          given load Rref=1e+007 Ohms to Vref=0V
* c, f7 n& u* w% o' m  QWARNING - Model '3p3_ro_crcerror': TYP VI curves cannot drive through Vmeas=1.5675V! i. q4 ^% r' Q- Y. b5 W4 o
          given load Rref=1e+007 Ohms to Vref=0V' }! }; G& X" v& o
WARNING - Model '3p3_ro_crcerror': MIN VI curves cannot drive through Vmeas=1.5675V. B7 E8 _$ c# ]9 e6 x
          given load Rref=1e+007 Ohms to Vref=0V# ^4 e0 x/ i3 J8 u7 Z5 ]
WARNING - Model '3p3_ro_crcerror': MAX VI curves cannot drive through Vmeas=1.5675V; w" ?+ t( r6 ]
          given load Rref=1e+007 Ohms to Vref=0V
( }- [9 ]$ x5 O' G3 |9 |5 B- p- gWARNING - Model '3p3_rio_condone': TYP VI curves cannot drive through Vmeas=1.5675V
0 G" y& k% E" S          given load Rref=1e+007 Ohms to Vref=0V! _" [9 `8 Z1 x
WARNING - Model '3p0_rio_nstatus': TYP VI curves cannot drive through Vmeas=1.425V
3 U& n- ~" ]4 z3 a8 @- A          given load Rref=1e+007 Ohms to Vref=0V- i* J# E( g7 D1 g3 w/ O) o* }
WARNING - Model '3p0_ro_initdone': TYP VI curves cannot drive through Vmeas=1.425V8 A& r* {4 ^( _# ]# z; r6 |
          given load Rref=1e+007 Ohms to Vref=0V% t3 j, D" d$ x9 V- @, o) m
WARNING - Model '3p0_ro_initdone': MIN VI curves cannot drive through Vmeas=1.425V. U9 ^5 p* \9 m/ a' s0 V" _
          given load Rref=1e+007 Ohms to Vref=0V+ G+ C6 N2 K# y' v: F
WARNING - Model '3p0_ro_initdone': MAX VI curves cannot drive through Vmeas=1.425V
' {' }5 ^' j/ W. C4 N+ [3 S          given load Rref=1e+007 Ohms to Vref=0V# v! h$ v( _$ Z+ p# y" V4 K9 _
WARNING - Model '3p0_ro_crcerror': TYP VI curves cannot drive through Vmeas=1.425V
7 X0 h9 V& |( Y/ P1 n          given load Rref=1e+007 Ohms to Vref=0V
% v0 s1 A! @- O. G( |# ]WARNING - Model '3p0_ro_crcerror': MIN VI curves cannot drive through Vmeas=1.425V: G! Z+ f" v" A! Y6 Y
          given load Rref=1e+007 Ohms to Vref=0V4 r4 c1 J$ Z$ y' w
WARNING - Model '3p0_ro_crcerror': MAX VI curves cannot drive through Vmeas=1.425V+ a+ D" C' U6 p% x% P: L  a/ j
          given load Rref=1e+007 Ohms to Vref=0V
* X0 r0 o. N9 CWARNING - Model '3p0_rio_condone': TYP VI curves cannot drive through Vmeas=1.425V; O) k5 k  _' U* ]3 x0 f0 {
          given load Rref=1e+007 Ohms to Vref=0V4 V/ }( x* X1 ?' Z0 ?" V0 |
WARNING - Model '2p5_rio_nstatus': TYP VI curves cannot drive through Vmeas=1.1875V9 D$ j; y7 O& p" I
          given load Rref=1e+007 Ohms to Vref=0V
% `) ]$ j' I4 w6 L4 Y% t5 YWARNING - Model '2p5_ro_initdone': TYP VI curves cannot drive through Vmeas=1.1875V1 j8 B) T0 d, C! o( k+ e
          given load Rref=1e+007 Ohms to Vref=0V
4 x1 ?' _: ]9 F) ^. JWARNING - Model '2p5_ro_initdone': MIN VI curves cannot drive through Vmeas=1.1875V
0 X- I+ ~- C: G% d: P, T0 N; Q          given load Rref=1e+007 Ohms to Vref=0V
6 [3 J, ?& U; S+ ~WARNING - Model '2p5_ro_initdone': MAX VI curves cannot drive through Vmeas=1.1875V+ ~. s/ @  H: Z0 N
          given load Rref=1e+007 Ohms to Vref=0V
3 T) a; ]& X1 V  d$ v5 |WARNING - Model '2p5_ro_crcerror': TYP VI curves cannot drive through Vmeas=1.1875V
, q- _) I2 u/ K# v* U          given load Rref=1e+007 Ohms to Vref=0V* q( S- f/ P+ z* u; B% r# m0 s
WARNING - Model '2p5_ro_crcerror': MIN VI curves cannot drive through Vmeas=1.1875V. ^& J! V0 X7 n
          given load Rref=1e+007 Ohms to Vref=0V
' b) V9 [0 Y* W2 K0 C: ~WARNING - Model '2p5_ro_crcerror': MAX VI curves cannot drive through Vmeas=1.1875V7 l! U& z5 q: Q: X+ A# c) W( D
          given load Rref=1e+007 Ohms to Vref=0V
( C: a# ?5 `, M8 NWARNING - Model '2p5_rio_condone': TYP VI curves cannot drive through Vmeas=1.1875V. X3 v( b( K) u# P
          given load Rref=1e+007 Ohms to Vref=0V, Y+ ^* s5 N# Z/ t! D  o4 a6 }
WARNING - Model '1p8_rio_nstatus': TYP VI curves cannot drive through Vmeas=0.855V2 V9 b. x, f" Q# S
          given load Rref=1e+007 Ohms to Vref=0V
" @* Z/ c: Z& M" P$ YWARNING - Model '1p8_ro_initdone': TYP VI curves cannot drive through Vmeas=0.855V
& h4 ~* w* b* `0 y9 X& e          given load Rref=1e+007 Ohms to Vref=0V
) p. c, f- u. X; B. QWARNING - Model '1p8_ro_initdone': MIN VI curves cannot drive through Vmeas=0.855V2 z+ i2 ~; G! M! K0 |/ e, S; i* i$ ~
          given load Rref=1e+007 Ohms to Vref=0V
3 L$ X; v+ x- eWARNING - Model '1p8_ro_initdone': MAX VI curves cannot drive through Vmeas=0.855V1 j$ V3 P; [( s" P" ?9 a0 G
          given load Rref=1e+007 Ohms to Vref=0V
* ~" W0 o- S3 u2 kWARNING - Model '1p8_ro_crcerror': TYP VI curves cannot drive through Vmeas=0.855V' O/ E/ I( a0 _+ ~1 b) O
          given load Rref=1e+007 Ohms to Vref=0V
4 w3 M8 N) N$ v( v$ ^& ]7 uWARNING - Model '1p8_ro_crcerror': MIN VI curves cannot drive through Vmeas=0.855V# k% n' Z1 U; o+ Q3 O! v
          given load Rref=1e+007 Ohms to Vref=0V
0 R- x! G' g: U" U5 J; g/ Z4 zWARNING - Model '1p8_ro_crcerror': MAX VI curves cannot drive through Vmeas=0.855V
3 \2 I: E/ b( G7 N  b          given load Rref=1e+007 Ohms to Vref=0V; c% p' w% ]$ \
WARNING - Model '1p8_rio_condone': TYP VI curves cannot drive through Vmeas=0.855V
3 W( a, V, Z" B& m/ U9 x7 O' }          given load Rref=1e+007 Ohms to Vref=0V0 R5 Z4 K) m! r5 a. X/ O
$ c& ?2 ^. f2 }/ v. e( R
Errors  : 05 ~$ [3 d3 E7 c# Z! ]; j* r1 e1 \. R+ m
Warnings: 32
: c/ `+ R0 c7 _& D/ l; _- U: O$ u# \4 n, e6 \# q# u7 b3 V
File Passed
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2#
发表于 2010-4-3 10:45 | 只看该作者
最好把ibs model发上来才有人试着帮你搞定
不問可不可行,而問如果一定要做,該怎麼做

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3#
 楼主| 发表于 2010-4-3 16:48 | 只看该作者
由于附件比较大,传不上来,只能提供下载地址了。, B! s- Y# ^, I% ]( @# D' d: k
谢谢诸位啦!5 l5 [) u! H5 N( v3 X. C5 {
IBIS下载地址:, x1 n" w' W' j- C
http://www.altera.com/patches/ibis/stratix3/stratix3.zip

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4#
发表于 2010-4-29 13:35 | 只看该作者
用16.2的4.2 checker是可以转的,你是在specctraquest里面转还是model integrity?

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5#
发表于 2010-5-18 15:27 | 只看该作者
请问楼主问题解决了吗?我也碰到相同的问题了

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6#
发表于 2010-5-18 15:29 | 只看该作者
用model integrity转的时候就会出现这个warning,我也是用的altera的FPGA

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7#
发表于 2010-8-10 17:41 | 只看该作者
請問如何解決?
' a, D# O, w. ^$ V請分享一下吧!!
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