# file: clock10MHz_exdes.ucf
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# Input clock periods. These duplicate the values entered for the
# input clocks. You can use these to time your system
#—————————————————————-
NET “CLK_IN1” TNM_NET = “CLK_IN1”;
TIMESPEC “TS_CLK_IN1” = PERIOD “CLK_IN1” 10.000 ns HIGH 50% INPUT_JITTER 100.0ps;
# FALSE PATH constraints
PIN “COUNTER_RESET” TIG;
PIN “RESET” TIG;