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：
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( ?  g/ a' _2 t( }9 X+ {RUNNING IBISCHK COMMAND: ibischk4 "E:\tusb.ibs"
IBISCHK4 V4.2.0

2 q, c; A; S8 S4 e, ?  @Checking E:\tusb.ibs for IBIS 4.2 Compatibility...
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  K. L; L0 k% m# p$ ]- R% L# L2 k! u' hWARNING - 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
WARNING - Model FZP18_PU_PI_5P_3P3 Pulldown Minimum data is non-monotonic
WARNING - Model HYPBFZP18_PI_10P_3P3 Pulldown Minimum data is non-monotonic
9 z. L0 I7 [5 CWARNING - Model HYPBFZP18_PI_5P_3P3 Pulldown Minimum data is non-monotonic
* E  ]* W* u7 n* k. n% _* o2 m7 eWARNING - Model usb3_WODE: The [Rising Waveform]
      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
      different voltages ( 0.61V and  1.12V),
      a difference of  2.74% and  0.09%, respectively.
0 `- r  \  P$ ?% J  r/ gWARNING - Model usb3_WODE: The [Falling Waveform]
      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
      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
/ D0 P! B7 C/ P: K1 UWARNING - Model usb2_LS_R Pullup Minimum data is non-monotonic
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! K* m- j& T! o+ ?* _8 [Errors  : 0
9 z$ k1 }8 W3 i; J. vWarnings: 10
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% P1 m# |9 |; w) q3 z# O$ ?( ZFile Passed
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) O2 J* q6 a/ Y& b4 [& i2 UEND OF IBISCHK COMMAND OUTPUT


+ g- q8 w" q2 n% u- z6 `- xREADING IBIS FILE E:\tusb.ibs

ERROR @line 44: Syntax error after parsing the token <Driver Schedule> :
! A' Z. }1 f$ [2 `1 t    The previous token began on line 44 and was <[>
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RUNNING DMLCHECK for E:\tusb.dml
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Translation 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.  
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. e3 q% g8 s, r0 I2 Q" l# \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 ！！
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[Driver Schedule] keyword. For example, using HSPICE, refer DE_hspice.sp
3 O7 T1 K1 k- [7 p# X                in the correlation report
9 _! L: [( B1 h! v2 v. g                - To test USB2/USB3 IBIS models using HSPICE look for spice set up files
                inside the TUSB8040 correlation report        \
4 M5 t# J0 j! T5 M  e! V                - Digital Buffer models are from SR60 standard cell library for TUSB8040
                - Non-Monotonic pulldown warnings related to digital buffers is per
                simulations     
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! k3 i# [+ p4 `2 P1 ^# L4 ~# e1 t 谢谢