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我在转TI的一个USB收发器的IBIS文件是，Parse没有问题。但是在转换成IBIS文件是却不OK，我现在将Log File 粘贴在下面：8 R5 @6 s! z/ H/ Y# \
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p/ v: j6 l [7 X5 Z$ v
. T8 K* _( P8 @5 p# VRUNNING IBISCHK COMMAND: ibischk4 "E:\tusb.ibs"
8 M9 w/ S. M! v" ~$ g4 D+ @: yIBISCHK4 V4.2.0# P( [& E! x5 u
8 q8 `: i2 Y; P2 W: rChecking E:\tusb.ibs for IBIS 4.2 Compatibility...& D( v) F, [! {! y& P2 k
( u' q9 B* a' P H9 [WARNING - Model FZP18_PD_PI_10P_3P3 Pulldown Minimum data is non-monotonic: ~2 X3 @# K X5 W
WARNING - Model FZP18_PD_PI_5P_3P3 Pulldown Minimum data is non-monotonic
; o; x9 n+ g; {, n" ?WARNING - Model FZP18_PU_PI_10P_3P3 Pulldown Minimum data is non-monotonic
$ R+ ^( r0 R, W* e! r. E& D3 TWARNING - Model FZP18_PU_PI_5P_3P3 Pulldown Minimum data is non-monotonic
: K$ K& f9 d) B9 x0 Y* v+ wWARNING - Model HYPBFZP18_PI_10P_3P3 Pulldown Minimum data is non-monotonic
' ?) ~$ g+ R; m; y0 S! @2 p" t5 B8 S xWARNING - Model HYPBFZP18_PI_5P_3P3 Pulldown Minimum data is non-monotonic2 Q' M2 Y1 L0 h7 Y8 Q
WARNING - Model usb3_WODE: The [Rising Waveform]
7 n. y1 ~# {4 V; {4 o2 A( d with [R_fixture]=50 Ohms and [V_fixture_max]=1.155V
4 r. J5 \( R# p3 j8 {: f has MAX column DC endpoints of 0.60V and 1.12v, but
! c) g5 z! a, R/ k* x( T an equivalent load applied to the model's I-V tables yields
. O% |) {7 f3 \" \ different voltages ( 0.61V and 1.12V), Q( y* D; u" t$ M Q, ~
a difference of 2.74% and 0.09%, respectively.8 J2 ^2 X0 m- S* O
WARNING - Model usb3_WODE: The [Falling Waveform] . Y' C N6 M) _( f1 g
with [R_fixture]=50 Ohms and [V_fixture_max]=1.155V
$ G+ i6 \& Q: S( ~% S( S& z! B has MAX column DC endpoints of 0.60V and 1.12v, but* \7 r) n6 G/ t6 @( m5 v9 o+ M8 A& y
an equivalent load applied to the model's I-V tables yields
0 j" k3 ^4 z9 `1 x different voltages ( 0.61V and 1.12V), e0 J" {9 {' R
a difference of 2.66% and 0.06%, respectively.
% M; ?6 H/ x* j0 I1 kWARNING - Model usb2_LS_RC Pullup Minimum data is non-monotonic1 M' ]+ o9 d# p
WARNING - Model usb2_LS_R Pullup Minimum data is non-monotonic% c" O. @' L( v' n) z
# E8 y$ D: r/ j4 QErrors : 0. ?# {. k- E y3 Z; Q ?0 i9 u/ Q
Warnings: 10
9 `1 E7 r5 \. d+ K* _, j
7 G) }8 h% E* {8 }File Passed
7 Y8 j" Z2 R1 f2 a, [; c3 L; [* j5 \! O7 p" r1 f
END OF IBISCHK COMMAND OUTPUT
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READING IBIS FILE E:\tusb.ibs
) R6 Y( y# u8 q' G* w8 O5 { T
" N1 z! m# `% N; Z; X, SERROR @line 44: Syntax error after parsing the token <Driver Schedule> :) e5 f+ x k9 K7 M5 d
The previous token began on line 44 and was <[>
2 i& p( a% L6 B+ m- r
3 S: G8 r. t" y6 ^% i& x- l/ fRUNNING DMLCHECK for E:\tusb.dml
9 }# E7 Y: I+ t+ e5 R
! a: ]& ?. c0 h& O2 n" L9 e- s, M
Translation failed due to IBIS2DML errors." H. K6 D7 r8 T6 M% V3 H; l
Output saved as E:\tusb.dml.txt.
! @1 H: ?. ?0 kRun ibis2signoise -d, a DML will be generated.
1 u) ?0 M( n* T, _. i/ RExamine it with line numbers from the log message. ! v6 y4 F2 ?8 {6 _& {" d
# I! \+ B: `! i% ^) O/ h
4 i3 ?8 h9 a+ G! u9 X希望大家能帮我看看这个问题到底是怎么回事！！！
/ P8 p; c! ^' B* J Q
4 F" I+ } O2 t上面说 Line 44 有语法问题，我把 Line 44 的内容页粘贴如下，谢谢！！ 下面第一行就是Line 44 ！！3 Y0 k" f3 O; f r
! T+ |8 U @/ y6 O
[Driver Schedule] keyword. For example, using HSPICE, refer DE_hspice.sp/ D# g2 V/ C/ D) G0 A, \& m- B
in the correlation report* T u, d5 p B( {
- To test USB2/USB3 IBIS models using HSPICE look for spice set up files 6 Q+ ?" j$ m! J8 L- |+ x
inside the TUSB8040 correlation report \
1 a; C( y4 N- H$ n) H: ~* b - Digital Buffer models are from SR60 standard cell library for TUSB8040
9 N8 f* C- ?( y - Non-Monotonic pulldown warnings related to digital buffers is per! K' L9 R0 e+ m* i% m9 _: `! H& J
simulations : z; F5 t$ V4 V; B9 j& y; q9 i9 A# [
. u$ l% y" x/ j/ L2 E0 U6 r 谢谢 |
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发表于 2013-3-23 22:15
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