📄 qdq.twr
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Release 6.2i Trace G.28
Copyright (c) 1995-2004 Xilinx, Inc. All rights reserved.
C:/Xilinx/bin/nt/trce.exe -intstyle ise -e 3 -l 3 -xml qdq qdq.ncd -o qdq.twr
qdq.pcf
Design file: qdq.ncd
Physical constraint file: qdq.pcf
Device,speed: xc2s100,-6 (PRODUCTION 1.27 2003-12-13)
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 clkin
------------+------------+------------+------------------+--------+
| Setup to | Hold to | | Clock |
Source | clk (edge) | clk (edge) |Internal Clock(s) | Phase |
------------+------------+------------+------------------+--------+
en | 3.514(R)| -1.748(R)|clkin_BUFGP | 0.000|
en1 | 3.663(R)| -1.897(R)|clkin_BUFGP | 0.000|
qqd<0> | 8.096(R)| -3.386(R)|clkin_BUFGP | 0.000|
qqd<1> | 9.536(R)| -4.792(R)|clkin_BUFGP | 0.000|
qqd<2> | 8.672(R)| -3.914(R)|clkin_BUFGP | 0.000|
qqd<3> | 8.155(R)| -4.493(R)|clkin_BUFGP | 0.000|
qqd<4> | 7.920(R)| -4.661(R)|clkin_BUFGP | 0.000|
qqd<5> | 9.697(R)| -5.643(R)|clkin_BUFGP | 0.000|
qqd<6> | 9.018(R)| -5.212(R)|clkin_BUFGP | 0.000|
qqd<7> | 9.041(R)| -4.938(R)|clkin_BUFGP | 0.000|
------------+------------+------------+------------------+--------+
Clock clkin to Pad
------------+------------+------------------+--------+
| clk (edge) | | Clock |
Destination | to PAD |Internal Clock(s) | Phase |
------------+------------+------------------+--------+
q1 | 8.906(R)|clkin_BUFGP | 0.000|
states<0> | 6.385(R)|clkin_BUFGP | 0.000|
states<1> | 6.370(R)|clkin_BUFGP | 0.000|
states<2> | 6.370(R)|clkin_BUFGP | 0.000|
states<3> | 6.369(R)|clkin_BUFGP | 0.000|
------------+------------+------------------+--------+
Clock to Setup on destination clock clkin
---------------+---------+---------+---------+---------+
| Src:Rise| Src:Fall| Src:Rise| Src:Fall|
Source Clock |Dest:Rise|Dest:Rise|Dest:Fall|Dest:Fall|
---------------+---------+---------+---------+---------+
clkin | 4.158| | | |
---------------+---------+---------+---------+---------+
Analysis completed Wed Jun 13 11:02:23 2007
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Peak Memory Usage: 47 MB
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