Quartus

Clock settings <name> specifies duty cycle of <number>, but must specify duty cycle between 1 and 99


CAUSE: You directed the Waveform Editor to use the specified clock settings as a basis to draw vertical grid lines or to generate a count value; however, the clock settings contain the specified illegal duty cycle value. A legal duty cycle value is between 1 and 99.
ACTION: Specify a duty cycle between 1 and 99 in the specified clock settings.

See also:

Overwriting a Clock, Count, Group, or State Value with a Clock Value

- PLDWorld -

 

Created by chm2web html help conversion utility.