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fix hold time violations

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Markus Fröschle
2016-04-27 05:10:46 +00:00
parent 6cf7000199
commit 195025b4be
1 changed files with 1 additions and 1 deletions
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FPGA_Quartus_13.1/firebee1.qsf
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@@ -671,7 +671,7 @@ set_instance_assignment -name GLOBAL_SIGNAL "GLOBAL CLOCK" -to MAIN_CLK
set_instance_assignment -name GLOBAL_SIGNAL "GLOBAL CLOCK" -to DDR_CLK
set_instance_assignment -name GLOBAL_SIGNAL "GLOBAL CLOCK" -to nDDR_CLK
set_global_assignment -name VHDL_SHOW_LMF_MAPPING_MESSAGES OFF
set_global_assignment -name OPTIMIZE_HOLD_TIMING "IO PATHS AND MINIMUM TPD PATHS"
set_global_assignment -name OPTIMIZE_HOLD_TIMING "ALL PATHS"
set_global_assignment -name OPTIMIZE_MULTI_CORNER_TIMING ON
set_global_assignment -name AUTO_DELAY_CHAINS_FOR_HIGH_FANOUT_INPUT_PINS OFF
set_global_assignment -name OPTIMIZE_FOR_METASTABILITY OFF