Timing Constraints  -  Mon Nov 12 03:04:13 2012



MetConstraintCheckWorst Case SlackBest Case AchievableTiming ErrorsTiming Score
NoTS_clk_ctrl_clk_dcm = PERIOD TIMEGRP "clk_ctrl_clk_dcm" TS_DSPCLK HIGH 50%SETUP HOLD-1.183ns 0.556ns9.683ns 27 010131 0
YesTS_clk_ctrl_clk180_dcm = PERIOD TIMEGRP "clk_ctrl_clk180_dcm" TS_DSPCLK PHASE 4.25 ns HIGH 50%SETUP HOLD0.542ns 5.149ns7.416ns 0 00 0
YesCOMP "slrd" OFFSET = OUT 2.1 ns AFTER COMP "usbclk_in"MAXDELAY0.633ns1.467ns00
YesCOMP "slwr" OFFSET = OUT 2.7 ns AFTER COMP "usbclk_in"MAXDELAY0.709ns1.991ns00
YesTIMEGRP "flags" OFFSET = IN 11.3 ns BEFORE COMP "usbclk_in"SETUP0.726ns10.574ns00
YesTIMEGRP "fd" OFFSET = OUT 11.6 ns AFTER COMP "usbclk_in"MAXDELAY0.851ns10.749ns00
YesTIMEGRP "fd" OFFSET = IN 9.8 ns BEFORE COMP "usbclk_in"SETUP2.061ns7.739ns00
YesTS_DSPCLK = PERIOD TIMEGRP "DSPCLK" 8.5 ns HIGH 50%SETUP HOLD MINPERIOD5.733ns 0.815ns 2.513ns2.767ns 5.987ns0 0 00 0 0
YesTS_clk_ctrl_usbclk_dcm = PERIOD TIMEGRP "clk_ctrl_usbclk_dcm" TS_usbclk_in PHASE -0.56875 ns HIGH 50%SETUP HOLD3.696ns 0.653ns17.104ns 0 00 0
YesCOMP "pktend" OFFSET = OUT 6.2 ns AFTER COMP "usbclk_in"MAXDELAY4.209ns1.991ns00
YesCOMP "sloe" OFFSET = OUT 10.3 ns AFTER COMP "usbclk_in"MAXDELAY6.251ns4.049ns00
YesTS_usbclk_in = PERIOD TIMEGRP "usbclk_in" 20.8 ns HIGH 50%MINLOWPULSE12.100ns8.700ns00
YesTIMEGRP "fifoaddr" OFFSET = OUT 16.6 ns AFTER COMP "usbclk_in"MAXDELAY11.381ns5.219ns00