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shubham963's avatar
shubham963
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3 years ago

why the output wave is showing blue line in questa-intel FPGA

hi , i am trying to generated a pulse for my converter. In Quartus everything is fine and i have seen the output waveform in digital oscilloscope. I want to see the waveform in Questa-Intel FPGA bu...
shubham963's avatar
shubham963
Icon for New Contributor rankNew Contributor
3 years ago

I am just giving a clock in Questa only, so do I need to design input stimuli also?

as it is comparing constant and counter it is generating a pulse with a required frequency of 20khz. I am getting output from lpm_compare.

I am not much aware of how to design a testbench in Quartus for a block diagram design.

please guide me in designing the same.