zhaguo.tan.summary

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Timing Analyzer Summary
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Type           : Worst-case tsu
Slack          : N/A
Required Time  : None
Actual Time    : 4.457 ns
From           : SW3
To             : COUNTER:s1|_COUNTER1:a2|seg[4]
From Clock     : --
To Clock       : clk
Failed Paths   : 0

Type           : Worst-case tco
Slack          : N/A
Required Time  : None
Actual Time    : 14.511 ns
From           : COUNTER:s1|_COUNTER1:a2|segs[6]
To             : led[6]
From Clock     : clk
To Clock       : --
Failed Paths   : 0

Type           : Worst-case th
Slack          : N/A
Required Time  : None
Actual Time    : 5.578 ns
From           : BTNR
To             : COUNTER:s1|_COUNTER1:a2|x
From Clock     : --
To Clock       : clk
Failed Paths   : 0

Type           : Clock Setup: 'clk'
Slack          : N/A
Required Time  : None
Actual Time    : 22.17 MHz ( period = 45.098 ns )
From           : COUNTER:s1|_COUNTER1:a2|counters[6]
To             : COUNTER:s1|_COUNTER1:a2|ge[1]
From Clock     : clk
To Clock       : clk
Failed Paths   : 0

Type           : Clock Hold: 'clk'
Slack          : Not operational: Clock Skew > Data Delay
Required Time  : None
Actual Time    : N/A
From           : COUNTER:s1|_COUNTER1:a2|counter[0]
To             : COUNTER:s1|_COUNTER1:a2|counters[0]
From Clock     : clk
To Clock       : clk
Failed Paths   : 32

Type           : Total number of failed paths
Slack          : 
Required Time  : 
Actual Time    : 
From           : 
To             : 
From Clock     : 
To Clock       : 
Failed Paths   : 32

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