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Altera_Forum
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16 years ago

False triggering on dff?

I am using a Cyclone III starter kit with Quartus II v8.1 web edition. I am using library components to make a "one shot" with variable delay times in the msec range. There does not appear to be an...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

I would change the design to not clock the dff with a combinatorial signal. Register your aeb output and use the registered version to clock your flip flop. If that's not acceptable, you need to implement some sort of glitch-suppression (like maybe a gray encoder).

Jake