ps2rs232.tan.summary

利用FPGA控制PS2

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Timing Analyzer Summary
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Type           : Worst-case tsu
Slack          : N/A
Required Time  : None
Actual Time    : 6.527 ns
From           : rst
To             : div_256:inst4|clk
From Clock     : --
To Clock       : mclk
Failed Paths   : 0

Type           : Worst-case tco
Slack          : N/A
Required Time  : None
Actual Time    : 17.091 ns
From           : ps2_keyboard_interface:inst1|m1_state.m1_tx_rising_edge_marker
To             : ps2_data
From Clock     : mclk
To Clock       : --
Failed Paths   : 0

Type           : Worst-case th
Slack          : N/A
Required Time  : None
Actual Time    : -0.477 ns
From           : ps2_data
To             : ps2_keyboard_interface:inst1|ps2_data_s
From Clock     : --
To Clock       : mclk
Failed Paths   : 0

Type           : Clock Setup: 'mclk'
Slack          : N/A
Required Time  : None
Actual Time    : 103.89 MHz ( period = 9.626 ns )
From           : uart_if:inst3|uart:U1|txmit:u2|tbr[4]
To             : uart_if:inst3|uart:U1|txmit:u2|tsr[4]
From Clock     : mclk
To Clock       : mclk
Failed Paths   : 0

Type           : Clock Hold: 'mclk'
Slack          : Not operational: Clock Skew > Data Delay
Required Time  : None
Actual Time    : N/A
From           : uart_if:inst3|din[3]
To             : uart_if:inst3|uart:U1|txmit:u2|tbr[3]
From Clock     : mclk
To Clock       : mclk
Failed Paths   : 42

Type           : Total number of failed paths
Slack          : 
Required Time  : 
Actual Time    : 
From           : 
To             : 
From Clock     : 
To Clock       : 
Failed Paths   : 42

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