-------------------------------------------------------------------------------------- Timing Analyzer Summary -------------------------------------------------------------------------------------- Type : Worst-case tsu Slack : N/A Required Time : None Actual Time : 10.093 ns From : KEY[0] To : ascii_reg[1] From Clock : -- To Clock : CLOCK_50 Failed Paths : 0 Type : Worst-case tco Slack : N/A Required Time : None Actual Time : 10.902 ns From : leddisp_reg[14] To : LEDR[6] From Clock : CLOCK_50 To Clock : -- Failed Paths : 0 Type : Worst-case th Slack : N/A Required Time : None Actual Time : 1.915 ns From : SW[0] To : digitb[3] From Clock : -- To Clock : CLOCK_50 Failed Paths : 0 Type : Clock Setup: 'pll_lcd:vga_pll|altpll:altpll_component|_clk0' Slack : -4.602 ns Required Time : 27.00 MHz ( period = 37.037 ns ) Actual Time : N/A From : leddisp_reg[11] To : led_reg[11] From Clock : CLOCK_50 To Clock : pll_lcd:vga_pll|altpll:altpll_component|_clk0 Failed Paths : 42 Type : Clock Setup: 'CLOCK_50' Slack : 12.060 ns Required Time : 50.00 MHz ( period = 20.000 ns ) Actual Time : 125.94 MHz ( period = 7.940 ns ) From : clock_module:sys_clocks|clk_10ms_reg To : clock_module:sys_clocks|clk_10ms From Clock : CLOCK_50 To Clock : CLOCK_50 Failed Paths : 0 Type : Clock Hold: 'pll_lcd:vga_pll|altpll:altpll_component|_clk0' Slack : 0.445 ns Required Time : 27.00 MHz ( period = 37.037 ns ) Actual Time : N/A From : display_driver:vga640x480|h_dot_reg[0] To : display_driver:vga640x480|h_dot_reg[0] From Clock : pll_lcd:vga_pll|altpll:altpll_component|_clk0 To Clock : pll_lcd:vga_pll|altpll:altpll_component|_clk0 Failed Paths : 0 Type : Clock Hold: 'CLOCK_50' Slack : 0.445 ns Required Time : 50.00 MHz ( period = 20.000 ns ) Actual Time : N/A From : clock_module:sys_clocks|clk_1s_reg To : clock_module:sys_clocks|clk_1s_reg From Clock : CLOCK_50 To Clock : CLOCK_50 Failed Paths : 0 Type : Total number of failed paths Slack : Required Time : Actual Time : From : To : From Clock : To Clock : Failed Paths : 42 --------------------------------------------------------------------------------------