keyboard.tan.summary

首先将下载板插到主板上面. 1。源文件保存在src目录

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Timing Analyzer Summary
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Type           : Worst-case tsu
Slack          : N/A
Required Time  : None
Actual Time    : 6.450 ns
From           : row[0]
To             : keyboarddeco:inst|altsyncram:reduce_or_rtl_0|altsyncram_h5k:auto_generated|ram_block1a4~porta_address_reg7
From Clock     : 
To Clock       : clk
Failed Paths   : 0

Type           : Worst-case tco
Slack          : N/A
Required Time  : None
Actual Time    : 27.406 ns
From           : keyboarddeco:inst|altsyncram:reduce_or_rtl_0|altsyncram_h5k:auto_generated|ram_block1a4~porta_address_reg7
To             : seg[6]
From Clock     : clk
To Clock       : 
Failed Paths   : 0

Type           : Worst-case th
Slack          : N/A
Required Time  : None
Actual Time    : 2.284 ns
From           : row[2]
To             : keyboarddeco:inst|state[3]
From Clock     : 
To Clock       : clk
Failed Paths   : 0

Type           : Clock Setup: 'clk'
Slack          : N/A
Required Time  : None
Actual Time    : 42.44 MHz ( period = 23.560 ns )
From           : keyboarddeco:inst|state[0]
To             : keyboarddeco:inst|altsyncram:reduce_or_rtl_0|altsyncram_h5k:auto_generated|ram_block1a4~porta_address_reg5
From Clock     : clk
To Clock       : clk
Failed Paths   : 0

Type           : Total number of failed paths
Slack          : 
Required Time  : 
Actual Time    : 
From           : 
To             : 
From Clock     : 
To Clock       : 
Failed Paths   : 0

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