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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：
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) @3 V0 U( F- y9 m" `/ q4 _+ z$ w- ~, ^& f4 }9 q# }
RUNNING IBISCHK COMMAND: ibischk4 "E:\tusb.ibs"
0 \; X* @+ S$ K3 @) {2 F* |: UIBISCHK4 V4.2.07 B* Z. j e* q
c( a# B8 k) R" r% t+ c1 L
Checking E:\tusb.ibs for IBIS 4.2 Compatibility...
7 r% X" m) l$ \" ]1 K) j$ B3 i+ Y' [4 d& U/ z/ X. H$ z
WARNING - Model FZP18_PD_PI_10P_3P3 Pulldown Minimum data is non-monotonic
( u1 x) z3 y. ^ E$ A6 H; Y$ sWARNING - Model FZP18_PD_PI_5P_3P3 Pulldown Minimum data is non-monotonic, k9 F' f3 s" n P) n$ s# @5 k
WARNING - Model FZP18_PU_PI_10P_3P3 Pulldown Minimum data is non-monotonic1 w) M" ]) Z6 ]; X* ]5 Q* `) }
WARNING - Model FZP18_PU_PI_5P_3P3 Pulldown Minimum data is non-monotonic# ?' L- H C4 n5 p' k- ]# w
WARNING - Model HYPBFZP18_PI_10P_3P3 Pulldown Minimum data is non-monotonic
' N1 i2 r8 Y5 V5 M# p: j7 n' |WARNING - Model HYPBFZP18_PI_5P_3P3 Pulldown Minimum data is non-monotonic
% s5 M9 n6 [1 f- y! I! }. LWARNING - Model usb3_WODE: The [Rising Waveform]
4 z5 H5 Z) |5 B0 H with [R_fixture]=50 Ohms and [V_fixture_max]=1.155V* h1 j; B7 {* W( B
has MAX column DC endpoints of 0.60V and 1.12v, but
2 L3 g; t% ~. F2 Y4 I& B an equivalent load applied to the model's I-V tables yields) D2 A7 y2 @5 q- [$ S1 y) B
different voltages ( 0.61V and 1.12V),, j1 Z0 S+ _/ r |, T3 c+ a
a difference of 2.74% and 0.09%, respectively.
, o3 N# i9 k+ JWARNING - Model usb3_WODE: The [Falling Waveform] 6 i2 e, _' A. f6 u3 W X7 a) x
with [R_fixture]=50 Ohms and [V_fixture_max]=1.155V" x) j0 ^# F# b. c
has MAX column DC endpoints of 0.60V and 1.12v, but
7 w% W8 C& _9 ^9 z: h& p an equivalent load applied to the model's I-V tables yields
5 p. U. Q3 x4 r different voltages ( 0.61V and 1.12V),( J' \1 w* t( a+ `, `3 `! {4 X2 T! S
a difference of 2.66% and 0.06%, respectively.- S8 j; ^9 ^0 A1 X q L1 a
WARNING - Model usb2_LS_RC Pullup Minimum data is non-monotonic
' j* l! H& ~; p0 ?/ a2 N' H/ sWARNING - Model usb2_LS_R Pullup Minimum data is non-monotonic
C8 I! t: t2 E3 X% \% g, M
, p1 v8 N% l1 a& Z9 c; w: ^Errors : 0
2 z6 @# k( o9 AWarnings: 10" Q+ B2 A1 u- S, H
& G' y V7 I1 L E" c! N/ B
File Passed
& E4 S+ `3 |1 _! w( i( k3 @! Q9 w4 S0 g) T' j! v; ]
END OF IBISCHK COMMAND OUTPUT k8 V; T- e( `( s! W& B) O
: \0 H4 m" d8 G' m9 b6 R& r$ Y8 L2 n
U. E4 \& p. u2 qREADING IBIS FILE E:\tusb.ibs0 f" l+ C: ?" @* K7 i
* ^' U; L- @& F' b7 \- t' y& D! ^
ERROR @line 44: Syntax error after parsing the token <Driver Schedule> :" s* Z, K6 J7 n
The previous token began on line 44 and was <[>
. D& f% r$ z- v6 E6 {5 n2 D6 `& A3 ~2 O$ g% t. R6 ^: O6 {; `
RUNNING DMLCHECK for E:\tusb.dml
2 U+ ~/ t7 f5 ^: I5 ~- s1 j$ Q+ y2 E
3 B& A; o6 `/ p: I
Translation failed due to IBIS2DML errors.
$ u U }) C! F7 s, S0 @$ }' rOutput saved as E:\tusb.dml.txt.+ k$ u) |8 q( i
Run ibis2signoise -d, a DML will be generated.
' q, ~1 u, h- e9 j$ bExamine it with line numbers from the log message. ; S u, b) ?- U( X; R
* p# D$ r5 R: G- ]/ A( N
) B! y- @( v/ r7 ]/ M8 B. [希望大家能帮我看看这个问题到底是怎么回事！！！
2 S, y) J2 E& n- X7 M' v; O) M2 R* z$ C) F4 l+ t: A. s
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 A1 ^& Y7 g$ \. t% v& |! {3 C; b7 d+ |2 \1 h, y6 c& l, A
[Driver Schedule] keyword. For example, using HSPICE, refer DE_hspice.sp
4 R& A) N. U; [% `% s5 k3 M' l in the correlation report
- Y/ o5 _: b% q - To test USB2/USB3 IBIS models using HSPICE look for spice set up files ; Z6 y5 B3 x4 ^
inside the TUSB8040 correlation report \: q" O* s h- i
- Digital Buffer models are from SR60 standard cell library for TUSB8040
+ F0 s7 j! T2 O0 I - Non-Monotonic pulldown warnings related to digital buffers is per, C" \9 o3 P: P; c1 F6 ~
simulations 3 x: M8 I3 i# f2 h7 N# r0 j
6 R( l% o) {& c& S 谢谢 |
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发表于 2013-3-23 22:15
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