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Release 14.6 Trace  (nt64)
Copyright (c) 1995-2013 Xilinx, Inc.  All rights reserved.

C:\Xilinx\14.6\ISE_DS\ISE\bin\nt64\unwrapped\trce.exe -intstyle ise -v 3 -s 4
-n 3 -fastpaths -xml BCD_to_Excess3.twx BCD_to_Excess3.ncd -o
BCD_to_Excess3.twr BCD_to_Excess3.pcf -ucf BCD_to_Excess3.ucf

Design file:              BCD_to_Excess3.ncd
Physical constraint file: BCD_to_Excess3.pcf
Device,package,speed:     xc3s500e,fg320,-4 (PRODUCTION 1.27 2013-06-08)
Report level:             verbose report

Environment Variable      Effect 
--------------------      ------ 
NONE                      No environment variables were set
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INFO:Timing:2698 - No timing constraints found, doing default enumeration.
INFO:Timing:3412 - To improve timing, see the Timing Closure User Guide (UG612).
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.
INFO:Timing:3339 - The clock-to-out numbers in this timing report are based on 
   a 50 Ohm transmission line loading model.  For the details of this model, 
   and for more information on accounting for different loading conditions, 
   please see the device datasheet.
INFO:Timing:3390 - This architecture does not support a default System Jitter 
   value, please add SYSTEM_JITTER constraint to the UCF to modify the Clock 
   Uncertainty calculation.
INFO:Timing:3389 - This architecture does not support 'Discrete Jitter' and 
   'Phase Error' calculations, these terms will be zero in the Clock 
   Uncertainty calculation.  Please make appropriate modification to 
   SYSTEM_JITTER to account for the unsupported Discrete Jitter and Phase 
   Error.



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

Pad to Pad
---------------+---------------+---------+
Source Pad     |Destination Pad|  Delay  |
---------------+---------------+---------+
SEL            |output<1>      |    8.796|
SEL            |output<2>      |   10.499|
SEL            |output<3>      |   10.192|
input<0>       |output<0>      |    7.883|
input<0>       |output<1>      |    9.867|
input<0>       |output<2>      |   10.803|
input<0>       |output<3>      |   10.526|
input<1>       |output<1>      |    9.992|
input<1>       |output<2>      |   10.734|
input<1>       |output<3>      |   11.529|
input<2>       |output<2>      |    9.904|
input<2>       |output<3>      |    9.597|
input<3>       |output<2>      |   10.928|
input<3>       |output<3>      |   10.661|
---------------+---------------+---------+


Analysis completed Tue Aug 26 20:37:38 2014 
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Trace Settings:
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Trace Settings 

Peak Memory Usage: 162 MB