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📄 key_scan1.tan.rpt

📁 用verilog实现的四乘四键盘程序,在Quartus II上编译通过并成功
💻 RPT
📖 第 1 页 / 共 5 页
字号:
; N/A                                     ; 92.59 MHz ( period = 10.800 ns )                    ; div_clk:inst3|i[7]  ; div_clk:inst3|i[25]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.700 ns                ;
; N/A                                     ; 93.46 MHz ( period = 10.700 ns )                    ; div_clk:inst3|k[12] ; div_clk:inst3|k[31]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.600 ns                ;
; N/A                                     ; 93.46 MHz ( period = 10.700 ns )                    ; div_clk:inst3|k[3]  ; div_clk:inst3|k[22]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.600 ns                ;
; N/A                                     ; 93.46 MHz ( period = 10.700 ns )                    ; div_clk:inst3|k[9]  ; div_clk:inst3|k[28]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.600 ns                ;
; N/A                                     ; 93.46 MHz ( period = 10.700 ns )                    ; div_clk:inst3|k[11] ; div_clk:inst3|k[30]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.600 ns                ;
; N/A                                     ; 93.46 MHz ( period = 10.700 ns )                    ; div_clk:inst3|k[0]  ; div_clk:inst3|k[23]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.600 ns                ;
; N/A                                     ; 93.46 MHz ( period = 10.700 ns )                    ; div_clk:inst3|k[7]  ; div_clk:inst3|k[24]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.600 ns                ;
; N/A                                     ; 93.46 MHz ( period = 10.700 ns )                    ; div_clk:inst3|i[1]  ; div_clk:inst3|i[20]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.600 ns                ;
; N/A                                     ; 93.46 MHz ( period = 10.700 ns )                    ; div_clk:inst3|i[2]  ; div_clk:inst3|i[21]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.600 ns                ;
; N/A                                     ; 93.46 MHz ( period = 10.700 ns )                    ; div_clk:inst3|i[5]  ; div_clk:inst3|i[23]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.600 ns                ;
; N/A                                     ; 93.46 MHz ( period = 10.700 ns )                    ; div_clk:inst3|i[9]  ; div_clk:inst3|i[28]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.600 ns                ;
; N/A                                     ; 93.46 MHz ( period = 10.700 ns )                    ; div_clk:inst3|i[12] ; div_clk:inst3|i[30]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.600 ns                ;
; N/A                                     ; 93.46 MHz ( period = 10.700 ns )                    ; div_clk:inst3|i[8]  ; div_clk:inst3|i[26]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.600 ns                ;
; N/A                                     ; 94.34 MHz ( period = 10.600 ns )                    ; div_clk:inst3|k[1]  ; div_clk:inst3|k[19]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.500 ns                ;
; N/A                                     ; 94.34 MHz ( period = 10.600 ns )                    ; div_clk:inst3|k[2]  ; div_clk:inst3|k[21]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.500 ns                ;
; N/A                                     ; 94.34 MHz ( period = 10.600 ns )                    ; div_clk:inst3|k[4]  ; div_clk:inst3|k[22]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.500 ns                ;
; N/A                                     ; 94.34 MHz ( period = 10.600 ns )                    ; div_clk:inst3|k[8]  ; div_clk:inst3|k[27]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.500 ns                ;
; N/A                                     ; 94.34 MHz ( period = 10.600 ns )                    ; div_clk:inst3|k[10] ; div_clk:inst3|k[29]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.500 ns                ;
; N/A                                     ; 94.34 MHz ( period = 10.600 ns )                    ; div_clk:inst3|i[4]  ; div_clk:inst3|i[21]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.500 ns                ;
; N/A                                     ; 94.34 MHz ( period = 10.600 ns )                    ; div_clk:inst3|i[10] ; div_clk:inst3|i[29]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.500 ns                ;
; N/A                                     ; 94.34 MHz ( period = 10.600 ns )                    ; div_clk:inst3|i[11] ; div_clk:inst3|i[30]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.500 ns                ;
; N/A                                     ; 94.34 MHz ( period = 10.600 ns )                    ; div_clk:inst3|i[7]  ; div_clk:inst3|i[24]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.500 ns                ;
; N/A                                     ; 94.34 MHz ( period = 10.600 ns )                    ; div_clk:inst3|i[0]  ; div_clk:inst3|clk_200hz ; clk_in     ; clk_in   ; None                        ; None                      ; 9.500 ns                ;
; N/A                                     ; 95.24 MHz ( period = 10.500 ns )                    ; div_clk:inst3|i[0]  ; div_clk:inst3|i[21]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.400 ns                ;
; N/A                                     ; 95.24 MHz ( period = 10.500 ns )                    ; div_clk:inst3|i[5]  ; div_clk:inst3|i[22]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.400 ns                ;
; N/A                                     ; 95.24 MHz ( period = 10.500 ns )                    ; div_clk:inst3|i[6]  ; div_clk:inst3|i[23]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.400 ns                ;
; N/A                                     ; 95.24 MHz ( period = 10.500 ns )                    ; div_clk:inst3|i[1]  ; div_clk:inst3|i[19]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.400 ns                ;
; N/A                                     ; 95.24 MHz ( period = 10.500 ns )                    ; div_clk:inst3|i[10] ; div_clk:inst3|i[28]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.400 ns                ;
; N/A                                     ; 95.24 MHz ( period = 10.500 ns )                    ; div_clk:inst3|i[12] ; div_clk:inst3|i[29]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.400 ns                ;
; N/A                                     ; 95.24 MHz ( period = 10.500 ns )                    ; div_clk:inst3|i[13] ; div_clk:inst3|i[30]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.400 ns                ;
; N/A                                     ; 95.24 MHz ( period = 10.500 ns )                    ; div_clk:inst3|i[15] ; div_clk:inst3|i[31]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.400 ns                ;
; N/A                                     ; 95.24 MHz ( period = 10.500 ns )                    ; div_clk:inst3|i[8]  ; div_clk:inst3|i[25]     ; clk_in     ; clk_in   ; None                        ; None                      ; 9.400 ns                ;
; N/A                                     ; 95.24 MHz ( period = 10.500 ns )                    ; div_clk:inst3|i[27] ; div_clk:inst3|clk_200hz ; clk_in     ; clk_in   ; None                        ; None                      ; 9.400 ns                ;
; Timing analysis restricted to 200 rows. ; To change the limit use Settings (Assignments menu) ;                     ;                         ;            ;          ;                             ;                           ;                         ;
+-----------------------------------------+-----------------------------------------------------+---------------------+-------------------------+------------+----------+-----------------------------+---------------------------+-------------------------+


+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
; Clock Hold: 'clk_in'                                                                                                                                                                                   ;
+------------------------------------------+--------------------+---------------------------+------------+----------+----------------------------+----------------------------+--------------------------+
; Minimum Slack                            ; From               ; To                        ; From Clock ; To Clock ; Required Hold Relationship ; Required Shortest P2P Time ; Actual Shortest P2P Time ;
+------------------------------------------+--------------------+---------------------------+------------+----------+----------------------------+----------------------------+--------------------------+
; Not operational: Clock Skew > Data Delay ; qudou:6|d:18|q     ; key_scan:inst|retn_out[0] ; clk_in     ; clk_in   ; None                       ; None                       ; 1.300 ns                 ;
; Not operational: Clock Skew > Data Delay ; qudou:6|d:17|q     ; key_scan:inst|retn_out[0] ; clk_in     ; clk_in   ; None                       ; None                       ; 2.100 ns                 ;
; Not operational: Clock Skew > Data Delay ; qudou:10|d:18|q    ; key_scan:inst|retn_out[0] ; clk_in     ; clk_in   ; None                       ; None                       ; 3.000 ns                 ;
; Not operational: Clock Skew > Data Delay ; key_scan:inst|q[0] ; mux1_6:49|out0[2]         ; clk_in     ; clk_in   ; None                       ; None                       ; 3.000 ns                 ;
; Not operational: Clock Skew > Data Delay ; key_scan:inst|q[1] ; mux1_6:49|out0[3]         ; clk_in     ; clk_in   ; None                       ; None                       ; 3.000 ns                 ;
; Not operational: Clock Skew > Data Delay ; qudou:10|d:18|q    ; key_scan:inst|retn_out[1] ; clk_in     ; clk_in   ; None                       ; None                       ; 3.200 ns                 ;
; Not operational: Clock Skew > Data Delay ; qudou:6|d:18|q     ; key_scan:inst|retn_out[1] ; clk_in     ; clk_in   ; None                       ; None                       ; 3.300 ns                 ;
; Not operational: Clock Skew > Data Delay ; qudou:10|d:17|q    ; key_scan:inst|retn_out[0] ; clk_in     ; clk_in   ; None                       ; None                       ; 3.600 ns                 ;
; Not operational: Clock Skew > Data Delay ; qudou:13|d:17|q    ; key_scan:inst|retn_out[1] ; clk_in     ; clk_in   ; None                       ; None                       ; 3.600 ns                 ;
; Not operational: Clock Skew > Data Delay ; mux1_6:49|out1[0]  ; mux1_6:49|out2[0]         ; clk_in     ; clk_in   ; None                       ; None                       ; 1.100 ns                 ;
; Not operational: Clock Skew > Data Delay ; mux1_6:49|out0[0]  ; mux1_6:49|out1[0]         ; clk_in     ; clk_in   ; None                       ; None                       ; 1.100 ns                 ;
; Not operational: Clock Skew > Data Delay ; mux1_6:49|out4[0]  ; mux1_6:49|out5[0]         ; clk_in     ; clk_in   ; None                       ; None                       ; 1.100 ns                 ;
; Not operational: Clock Skew > Data Delay ; mux1_6:49|out1[1]  ; mux1_6:49|out2[1]         ; clk_in     ; clk_in   ; None                       ; None                       ; 1.100 ns                 ;
; Not operational: Clock Skew > Data Delay ; mux1_6:49|out0[1]  ; mux1_6:49|out1[1]         ; clk_in     ; clk_in   ; None                       ; None                       ; 1.100 ns                 ;
; Not operational: Clock Skew > Data Delay ; mux1_6:49|out2[1]  ; mux1_6:49|out3[1]         ; clk_in     ; clk_in   ; None                       ; None                       ; 1.100 ns                 ;
; Not operational: Clock Skew > Data Delay ; mux1_6:49|out3[1]  ; mux1_6:49|out4[1]         ; clk_in     ; clk_in   ; None                       ; None                       ; 1.100 ns                 ;
; Not operational: Clock Skew > Data Delay ; mux1_6:49|out2[2]  ; mux1_6:49|out3[2]         ; clk_in     ; clk_in   ; None                       ; None                       ; 1.100 ns                 ;
; Not operational: Clock Skew > Data Delay ; mux1_6:49|out4[2]  ; mux1_6:49|out5[2]         ; clk_in     ; clk_in   ; None                       ; None                       ; 1.100 ns                 ;
; Not operational: Clock Skew > Data Delay ; mux1_6:49|out3[2]  ; mux1_6:49|out4[2]         ; clk_in     ; clk_in   ; None                       ; None                       ; 1.100 ns                 ;
; Not operational: Clock Skew > Data Delay ; mux1_6:49|out2[3]  ; mux1_6:49|out3[3]         ; clk_in     ; clk_in   ; None                       ; None                       ; 1.100 ns                 ;
; Not operational: Clock Skew > Data 

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