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📄 main.twr

📁 这个是国外大学的项目代码
💻 TWR
字号:
--------------------------------------------------------------------------------
Release 7.1.04i Trace H.42
Copyright (c) 1995-2005 Xilinx, Inc.  All rights reserved.

C:/Program Files/Xilinx/bin/nt/trce.exe -ise
e:\work\digilentinc\xiphard\XipHard.ise -intstyle ise -e 3 -l 3 -s 6 -xml main
main.ncd -o main.twr main.pcf


Design file:              main.ncd
Physical constraint file: main.pcf
Device,speed:             xc2s200e,-6 (PRODUCTION 1.18 2005-01-22)
Report level:             error report

Environment Variable      Effect 
--------------------      ------ 
NONE                      No environment variables were set
--------------------------------------------------------------------------------

INFO:Timing:2698 - No timing constraints found, doing default enumeration.
INFO:Timing:2752 - To get complete path coverage, use the unconstrained paths
   option. All paths that are not constrained will be reported in the
   unconstrained paths section(s) of the report.


Data Sheet report:
-----------------
All values displayed in nanoseconds (ns)

Setup/Hold to clock CLK
------------+------------+------------+------------------+--------+
            |  Setup to  |  Hold to   |                  |  Clock |
Source      | clk (edge) | clk (edge) |Internal Clock(s) |  Phase |
------------+------------+------------+------------------+--------+
BTN<0>      |    1.900(R)|    0.000(R)|CLK_IBUFG         |   0.000|
BTN<1>      |    1.900(R)|    0.000(R)|CLK_IBUFG         |   0.000|
BTN<2>      |    1.900(R)|    0.000(R)|CLK_IBUFG         |   0.000|
BTN<3>      |    1.900(R)|    0.000(R)|CLK_IBUFG         |   0.000|
BTN<4>      |    1.900(R)|    0.000(R)|CLK_IBUFG         |   0.000|
EPPASTB     |    1.171(R)|    0.951(R)|CLK_IBUFG         |   0.000|
EPPDB<0>    |    1.900(R)|    0.000(R)|CLK_IBUFG         |   0.000|
EPPDB<1>    |    1.900(R)|    0.000(R)|CLK_IBUFG         |   0.000|
EPPDB<2>    |    1.900(R)|    0.000(R)|CLK_IBUFG         |   0.000|
EPPDB<3>    |    1.900(R)|    0.000(R)|CLK_IBUFG         |   0.000|
EPPDB<4>    |    1.900(R)|    0.000(R)|CLK_IBUFG         |   0.000|
EPPDB<5>    |    1.900(R)|    0.000(R)|CLK_IBUFG         |   0.000|
EPPDB<6>    |    1.900(R)|    0.000(R)|CLK_IBUFG         |   0.000|
EPPDB<7>    |    1.900(R)|    0.000(R)|CLK_IBUFG         |   0.000|
EPPDSTB     |    4.802(R)|    0.715(R)|CLK_IBUFG         |   0.000|
EPPWRITE    |    3.875(R)|    1.853(R)|CLK_IBUFG         |   0.000|
RAMDB<0>    |    1.900(R)|    0.000(R)|CLK_IBUFG         |   0.000|
RAMDB<1>    |    1.900(R)|    0.000(R)|CLK_IBUFG         |   0.000|
RAMDB<2>    |    1.900(R)|    0.000(R)|CLK_IBUFG         |   0.000|
RAMDB<3>    |    1.900(R)|    0.000(R)|CLK_IBUFG         |   0.000|
RAMDB<4>    |    1.900(R)|    0.000(R)|CLK_IBUFG         |   0.000|
RAMDB<5>    |    1.900(R)|    0.000(R)|CLK_IBUFG         |   0.000|
RAMDB<6>    |    1.900(R)|    0.000(R)|CLK_IBUFG         |   0.000|
RAMDB<7>    |    1.900(R)|    0.000(R)|CLK_IBUFG         |   0.000|
------------+------------+------------+------------------+--------+

Clock CLK to Pad
------------+------------+------------------+--------+
            | clk (edge) |                  |  Clock |
Destination | to PAD     |Internal Clock(s) |  Phase |
------------+------------+------------------+--------+
AN<0>       |   15.286(R)|CLK_IBUFG         |   0.000|
AN<1>       |   15.848(R)|CLK_IBUFG         |   0.000|
AN<2>       |   14.879(R)|CLK_IBUFG         |   0.000|
AN<3>       |   15.166(R)|CLK_IBUFG         |   0.000|
BLU         |   40.994(R)|CLK_IBUFG         |   0.000|
EPPDB<0>    |   14.608(R)|CLK_IBUFG         |   0.000|
EPPDB<1>    |   14.566(R)|CLK_IBUFG         |   0.000|
EPPDB<2>    |   14.566(R)|CLK_IBUFG         |   0.000|
EPPDB<3>    |   14.474(R)|CLK_IBUFG         |   0.000|
EPPDB<4>    |   14.474(R)|CLK_IBUFG         |   0.000|
EPPDB<5>    |   13.391(R)|CLK_IBUFG         |   0.000|
EPPDB<6>    |   13.995(R)|CLK_IBUFG         |   0.000|
EPPDB<7>    |   13.954(R)|CLK_IBUFG         |   0.000|
EPPWAIT     |   12.128(R)|CLK_IBUFG         |   0.000|
GRN         |   41.510(R)|CLK_IBUFG         |   0.000|
HS          |   18.867(R)|CLK_IBUFG         |   0.000|
LED<4>      |    9.540(R)|CLK_IBUFG         |   0.000|
LED<5>      |    9.440(R)|CLK_IBUFG         |   0.000|
LED<6>      |    9.488(R)|CLK_IBUFG         |   0.000|
LED<7>      |   19.725(R)|CLK_IBUFG         |   0.000|
RAMADR<0>   |    9.165(R)|CLK_IBUFG         |   0.000|
RAMADR<10>  |    9.511(R)|CLK_IBUFG         |   0.000|
RAMADR<11>  |    9.511(R)|CLK_IBUFG         |   0.000|
RAMADR<12>  |    9.511(R)|CLK_IBUFG         |   0.000|
RAMADR<13>  |    9.511(R)|CLK_IBUFG         |   0.000|
RAMADR<14>  |    9.511(R)|CLK_IBUFG         |   0.000|
RAMADR<15>  |    9.511(R)|CLK_IBUFG         |   0.000|
RAMADR<16>  |    9.477(R)|CLK_IBUFG         |   0.000|
RAMADR<17>  |    9.477(R)|CLK_IBUFG         |   0.000|
RAMADR<18>  |    9.446(R)|CLK_IBUFG         |   0.000|
RAMADR<1>   |    9.435(R)|CLK_IBUFG         |   0.000|
RAMADR<2>   |    9.314(R)|CLK_IBUFG         |   0.000|
RAMADR<3>   |    9.345(R)|CLK_IBUFG         |   0.000|
RAMADR<4>   |    9.345(R)|CLK_IBUFG         |   0.000|
RAMADR<5>   |    9.379(R)|CLK_IBUFG         |   0.000|
RAMADR<6>   |    9.450(R)|CLK_IBUFG         |   0.000|
RAMADR<7>   |    9.481(R)|CLK_IBUFG         |   0.000|
RAMADR<8>   |    9.450(R)|CLK_IBUFG         |   0.000|
RAMADR<9>   |    9.450(R)|CLK_IBUFG         |   0.000|
RAMCS0      |    9.450(R)|CLK_IBUFG         |   0.000|
RAMCS1      |    9.481(R)|CLK_IBUFG         |   0.000|
RAMDB<0>    |   12.410(R)|CLK_IBUFG         |   0.000|
RAMDB<1>    |   12.520(R)|CLK_IBUFG         |   0.000|
RAMDB<2>    |   12.738(R)|CLK_IBUFG         |   0.000|
RAMDB<3>    |   12.702(R)|CLK_IBUFG         |   0.000|
RAMDB<4>    |   12.631(R)|CLK_IBUFG         |   0.000|
RAMDB<5>    |   12.273(R)|CLK_IBUFG         |   0.000|
RAMDB<6>    |   12.491(R)|CLK_IBUFG         |   0.000|
RAMDB<7>    |   12.491(R)|CLK_IBUFG         |   0.000|
RAMOE       |    9.379(R)|CLK_IBUFG         |   0.000|
RAMWR       |    9.379(R)|CLK_IBUFG         |   0.000|
RED         |   39.765(R)|CLK_IBUFG         |   0.000|
SEG<0>      |   17.867(R)|CLK_IBUFG         |   0.000|
SEG<1>      |   17.860(R)|CLK_IBUFG         |   0.000|
SEG<2>      |   18.024(R)|CLK_IBUFG         |   0.000|
SEG<3>      |   17.639(R)|CLK_IBUFG         |   0.000|
SEG<4>      |   17.720(R)|CLK_IBUFG         |   0.000|
SEG<5>      |   18.227(R)|CLK_IBUFG         |   0.000|
SEG<6>      |   18.942(R)|CLK_IBUFG         |   0.000|
VS          |   17.186(R)|CLK_IBUFG         |   0.000|
------------+------------+------------------+--------+

Clock to Setup on destination clock CLK
---------------+---------+---------+---------+---------+
               | Src:Rise| Src:Fall| Src:Rise| Src:Fall|
Source Clock   |Dest:Rise|Dest:Rise|Dest:Fall|Dest:Fall|
---------------+---------+---------+---------+---------+
CLK            |   19.301|         |         |         |
---------------+---------+---------+---------+---------+

Pad to Pad
---------------+---------------+---------+
Source Pad     |Destination Pad|  Delay  |
---------------+---------------+---------+
CLK            |BLU            |   25.783|
CLK            |GRN            |   25.278|
CLK            |RED            |   24.802|
EPPWRITE       |EPPDB<0>       |   10.628|
EPPWRITE       |EPPDB<1>       |   10.586|
EPPWRITE       |EPPDB<2>       |   10.586|
EPPWRITE       |EPPDB<3>       |   10.494|
EPPWRITE       |EPPDB<4>       |   10.494|
EPPWRITE       |EPPDB<5>       |    9.411|
EPPWRITE       |EPPDB<6>       |    9.411|
EPPWRITE       |EPPDB<7>       |    8.822|
SWT<0>         |LED<0>         |    9.615|
SWT<1>         |LED<1>         |    9.769|
SWT<2>         |LED<2>         |    9.556|
SWT<3>         |LED<3>         |   10.068|
SWT<4>         |LEDG           |    7.603|
SWT<5>         |BLU            |   33.231|
SWT<5>         |GRN            |   31.294|
SWT<5>         |RED            |   31.638|
SWT<6>         |BLU            |   33.020|
SWT<6>         |GRN            |   31.083|
SWT<6>         |RED            |   31.427|
SWT<7>         |BLU            |   32.270|
SWT<7>         |GRN            |   30.333|
SWT<7>         |RED            |   30.677|
---------------+---------------+---------+

Analysis completed Sat Jan 14 01:48:16 2006
--------------------------------------------------------------------------------



Peak Memory Usage: 98 MB

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