429_enc_dec.tan.rpt

Quartus开发环境下开发的Arinc 429总线收发器工程

; Clock Setup: 'rdclk'         ; N/A        ; None                             ; 204.42 MHz ( period = 4.892 ns ) ; lpm_fifo0:inst9|dcfifo:dcfifo_component|dcfifo_vos:auto_generated|rdptr_g[4]                      ; lpm_fifo0:inst9|dcfifo:dcfifo_component|dcfifo_vos:auto_generated|a_graycounter_aq5:rdptr_g1p|power_modified_counter_values[4] ; rdclk      ; rdclk    ; 0            ;
; Clock Hold: 'clk'            ; -0.031 ns  ; 8.00 MHz ( period = 125.000 ns ) ; N/A                              ; word_gap_timer:inst5|wg_cnt[1]                                                                    ; word_gap_timer:inst5|wg_cnt[1]                                                                                                 ; clk        ; clk      ; 2            ;
; Total number of failed paths ;            ;                                  ;                                  ;                                                                                                   ;                                                                                                                                ;            ;          ; 2            ;
+------------------------------+------------+----------------------------------+----------------------------------+---------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------+------------+----------+--------------+


+-------------------------------------------------------------------------------------------------------------------------------------------+
; Clock Settings Summary                                                                                                                    ;
+-----------------+--------------------+---------------+------------------+----------+-----------------------+---------------------+--------+
; Clock Node Name ; Clock Setting Name ; Type          ; Fmax Requirement ; Based on ; Multiply Base Fmax by ; Divide Base Fmax by ; Offset ;
+-----------------+--------------------+---------------+------------------+----------+-----------------------+---------------------+--------+
; clk             ; clk1               ; User Pin      ; 8.0 MHz          ; NONE     ; N/A                   ; N/A                 ; N/A    ;
; clk_in          ; clk3               ; Internal Node ; NONE             ; NONE     ; N/A                   ; N/A                 ; N/A    ;
; bit_clk         ; clk3               ; Internal Node ; NONE             ; NONE     ; N/A                   ; N/A                 ; N/A    ;
; rdclk           ;                    ; User Pin      ; NONE             ; NONE     ; N/A                   ; N/A                 ; N/A    ;
+-----------------+--------------------+---------------+------------------+----------+-----------------------+---------------------+--------+


+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
; Clock Setup: 'clk'                                                                                                                                                                                                                                                                                                                                                                                                                                                          ;
+-----------------------------------------+-----------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------+------------+----------+-----------------------------+---------------------------+-------------------------+
; Slack                                   ; Actual fmax (period)                                ; From                                                                                                                           ; To                                                                                                                             ; From Clock ; To Clock ; Required Setup Relationship ; Required Longest P2P Time ; Actual Longest P2P Time ;
+-----------------------------------------+-----------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------+------------+----------+-----------------------------+---------------------------+-------------------------+
; 111.459 ns                              ; 73.85 MHz ( period = 13.541 ns )                    ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[1]                                              ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[4]                                              ; clk        ; clk      ; 125.000 ns                  ; 119.581 ns                ; 8.122 ns                ;
; 111.651 ns                              ; 74.91 MHz ( period = 13.349 ns )                    ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[0]                                              ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[4]                                              ; clk        ; clk      ; 125.000 ns                  ; 119.581 ns                ; 7.930 ns                ;
; 111.792 ns                              ; 75.71 MHz ( period = 13.208 ns )                    ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[2]                                              ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[4]                                              ; clk        ; clk      ; 125.000 ns                  ; 119.581 ns                ; 7.789 ns                ;
; 111.825 ns                              ; 75.90 MHz ( period = 13.175 ns )                    ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[1]                                              ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[3]                                              ; clk        ; clk      ; 125.000 ns                  ; 119.581 ns                ; 7.756 ns                ;
; 111.880 ns                              ; 76.22 MHz ( period = 13.120 ns )                    ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[3]                                              ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[4]                                              ; clk        ; clk      ; 125.000 ns                  ; 119.581 ns                ; 7.701 ns                ;
; 112.017 ns                              ; 77.02 MHz ( period = 12.983 ns )                    ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[0]                                              ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[3]                                              ; clk        ; clk      ; 125.000 ns                  ; 119.581 ns                ; 7.564 ns                ;
; 112.041 ns                              ; 77.17 MHz ( period = 12.959 ns )                    ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[1]                                              ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[2]                                              ; clk        ; clk      ; 125.000 ns                  ; 119.581 ns                ; 7.540 ns                ;
; 112.121 ns                              ; 77.65 MHz ( period = 12.879 ns )                    ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[0]                                              ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[1]                                              ; clk        ; clk      ; 125.000 ns                  ; 119.581 ns                ; 7.460 ns                ;
; 112.158 ns                              ; 77.87 MHz ( period = 12.842 ns )                    ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[2]                                              ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[3]                                              ; clk        ; clk      ; 125.000 ns                  ; 119.581 ns                ; 7.423 ns                ;
; 112.204 ns                              ; 78.15 MHz ( period = 12.796 ns )                    ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[1]                                              ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[1]                                              ; clk        ; clk      ; 125.000 ns                  ; 119.581 ns                ; 7.377 ns                ;
; 112.233 ns                              ; 78.33 MHz ( period = 12.767 ns )                    ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[0]                                              ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[2]                                              ; clk        ; clk      ; 125.000 ns                  ; 119.581 ns                ; 7.348 ns                ;
; 112.310 ns                              ; 78.80 MHz ( period = 12.690 ns )                    ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[0]                                              ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[0]                                              ; clk        ; clk      ; 125.000 ns                  ; 119.581 ns                ; 7.271 ns                ;
; 112.367 ns                              ; 79.16 MHz ( period = 12.633 ns )                    ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[4]                                              ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[4]                                              ; clk        ; clk      ; 125.000 ns                  ; 119.581 ns                ; 7.214 ns                ;
; 112.532 ns                              ; 80.21 MHz ( period = 12.468 ns )                    ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[3]                                              ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[3]                                              ; clk        ; clk      ; 125.000 ns                  ; 119.581 ns                ; 7.049 ns                ;
; 112.649 ns                              ; 80.97 MHz ( period = 12.351 ns )                    ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[2]                                              ; bit_cnt:inst7|lpm_counter:bit_counter_rtl_0|cntr_vo7:auto_generated|pre_hazard[2]                                              ; clk        ; clk      ; 125.000 ns                  ; 119.581 ns                ; 6.932 ns                ;
; 112.722 ns                              ; 81.45 MHz ( period = 12.278 ns )                    ; data_sfr:inst8|par_chec                                                                                                        ; data_sfr:inst8|par_chec                                                                                                        ; clk        ; clk      ; 125.000 ns                  ; 119.581 ns                ; 6.859 ns                ;
; 113.058 ns                              ; 83.74 MHz ( period = 11.942 ns )                    ; data_sfr:inst8|data_out[20]                                                                                                    ; data_sfr:inst8|data_out[21]                                                                                                    ; clk        ; clk      ; 125.000 ns                  ; 119.581 ns                ; 6.523 ns                ;
; 113.072 ns                              ; 83.84 MHz ( period = 11.928 ns )                    ; data_sfr:inst8|data_out[11]                                                                                                    ; data_sfr:inst8|data_out[12]                                                                                                    ; clk        ; clk      ; 125.000 ns                  ; 119.581 ns                ; 6.509 ns                ;
; 113.081 ns                              ; 83.90 MHz ( period = 11.919 ns )                    ; data_sfr:inst8|data_out[23]                                                                                                    ; data_sfr:inst8|data_out[24]                                                                                                    ; clk        ; clk      ; 125.000 ns                  ; 119.581 ns                ; 6.500 ns                ;
; 113.091 ns                              ; 83.97 MHz ( period = 11.909 ns )                    ; data_sfr:inst8|data_out[16]                                                                                                    ; data_sfr:inst8|data_out[17]                                                                                                    ; clk        ; clk      ; 125.000 ns                  ; 119.581 ns                ; 6.490 ns                ;
; 113.154 ns                              ; 84.42 MHz ( period = 11.846 ns )                    ; data_sfr:inst8|data_out[9]                                                                                                     ; data_sfr:inst8|data_out[10]                                                                                                    ; clk        ; clk      ; 125.000 ns                  ; 119.581 ns                ; 6.427 ns                ;
; 113.170 ns                              ; 84.53 MHz ( period = 11.830 ns )                    ; data_sfr:inst8|data_out[27]                                                                                                    ; data_sfr:inst8|data_out[28]                                                                                                    ; clk        ; clk      ; 125.000 ns                  ; 119.581 ns                ; 6.411 ns                ;