为什么IBS文件转换不成DML文件？

torrestang

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：



RUNNING IBISCHK COMMAND: ibischk4 "E:\tusb.ibs"
, Y* t7 h1 y+ b6 Q1 ZIBISCHK4 V4.2.0

Checking E:\tusb.ibs for IBIS 4.2 Compatibility...

WARNING - Model FZP18_PD_PI_10P_3P3 Pulldown Minimum data is non-monotonic
WARNING - Model FZP18_PD_PI_5P_3P3 Pulldown Minimum data is non-monotonic
WARNING - Model FZP18_PU_PI_10P_3P3 Pulldown Minimum data is non-monotonic
* D+ X  O+ P- [% pWARNING - Model FZP18_PU_PI_5P_3P3 Pulldown Minimum data is non-monotonic
. f  T# W  A+ O7 `( v. pWARNING - Model HYPBFZP18_PI_10P_3P3 Pulldown Minimum data is non-monotonic
WARNING - Model HYPBFZP18_PI_5P_3P3 Pulldown Minimum data is non-monotonic
6 Q( \6 K& Q# p' v* tWARNING - Model usb3_WODE: The [Rising Waveform]
) g1 M3 x: }2 W/ r      with [R_fixture]=50 Ohms and [V_fixture_max]=1.155V
% w3 c) r3 y! z/ r( q& J& Y      has MAX column DC endpoints of  0.60V and  1.12v, but
      an equivalent load applied to the model's I-V tables yields
' V# Q3 C* E5 a! k% q9 [      different voltages ( 0.61V and  1.12V),
" t9 b& ^! p5 {: _' [5 ]! I, M      a difference of  2.74% and  0.09%, respectively.
WARNING - Model usb3_WODE: The [Falling Waveform]
* `6 S8 o3 J" I9 ~6 p      with [R_fixture]=50 Ohms and [V_fixture_max]=1.155V
      has MAX column DC endpoints of  0.60V and  1.12v, but
      an equivalent load applied to the model's I-V tables yields
1 z1 K; M8 [: P$ u/ y! W1 {0 e  _      different voltages ( 0.61V and  1.12V),
      a difference of  2.66% and  0.06%, respectively.
WARNING - Model usb2_LS_RC Pullup Minimum data is non-monotonic
WARNING - Model usb2_LS_R Pullup Minimum data is non-monotonic
. T# X. }$ v  m( R/ ]$ s
Errors  : 0
Warnings: 10

File Passed
' G4 {; o4 o2 x8 J1 X; [
END OF IBISCHK COMMAND OUTPUT


5 k/ L; _: }8 a9 j% MREADING IBIS FILE E:\tusb.ibs
1 i' V% m0 r2 H* R1 E* J* j) @! C
ERROR @line 44: Syntax error after parsing the token <Driver Schedule> :
; G9 p2 _" y- k9 V+ w5 `0 l7 H    The previous token began on line 44 and was <[>
1 `. A) T" f7 i& }& Q& J; y/ C. r
* h; u8 w3 s: F) Y% URUNNING DMLCHECK for E:\tusb.dml

0 d  Z" P+ C2 L
/ }6 G" s# ^6 _2 h3 yTranslation failed due to IBIS2DML errors.
Output saved as E:\tusb.dml.txt.
Run ibis2signoise -d, a DML will be generated.
Examine it with line numbers from the log message.  
. O/ X* }% t  o" Z8 B6 ], x

希望大家能帮我看看这个问题到底是怎么回事！！！

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 ！！
) R  M" d2 S! A
[Driver Schedule] keyword. For example, using HSPICE, refer DE_hspice.sp
                in the correlation report
                - To test USB2/USB3 IBIS models using HSPICE look for spice set up files
/ v7 v& u: J+ ~2 e5 x7 t$ W4 X/ ^3 b                inside the TUSB8040 correlation report        \
' |) H( r+ \0 u0 V4 X                - Digital Buffer models are from SR60 standard cell library for TUSB8040
                - Non-Monotonic pulldown warnings related to digital buffers is per
                simulations     
% y6 N; V2 c; s2 g! h1 _5 [2 y
( P7 @" }# ~& y! e2 c 谢谢