ads7846.tan.summary

四线电阻式触摸屏

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Timing Analyzer Summary
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Type           : Worst-case tsu
Slack          : N/A
Required Time  : None
Actual Time    : -0.390 ns
From           : dout
To             : ADS7846a:inst|dataoutx[10]
From Clock     : --
To Clock       : clk
Failed Paths   : 0

Type           : Worst-case tco
Slack          : N/A
Required Time  : None
Actual Time    : 14.666 ns
From           : ADS7846a:inst|cs
To             : dclk
From Clock     : clk
To Clock       : --
Failed Paths   : 0

Type           : Worst-case th
Slack          : N/A
Required Time  : None
Actual Time    : 5.331 ns
From           : penir
To             : ADS7846a:inst|cnt1[3]
From Clock     : --
To Clock       : clk
Failed Paths   : 0

Type           : Clock Setup: 'clk'
Slack          : N/A
Required Time  : None
Actual Time    : 57.02 MHz ( period = 17.538 ns )
From           : ADS7846a:inst|cnt2[5]
To             : ADS7846a:inst|wait_flag
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           : ADS7846a:inst|state.reset
To             : ADS7846a:inst|cnt1[0]
From Clock     : clk
To Clock       : clk
Failed Paths   : 5

Type           : Total number of failed paths
Slack          : 
Required Time  : 
Actual Time    : 
From           : 
To             : 
From Clock     : 
To Clock       : 
Failed Paths   : 5

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