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Altera_Forum's avatar
Altera_Forum
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15 years ago

Delaying 1 cycle in my clock

I am new to the CPLD design. Can I use a buffer to delay my clock just for one cycle then in Quartus II's megafuction? Or is there a clock delay megafuntion in Quartus II library?
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

In your image, you have drawn the input pulse for only half a clock period, and you have drawn your second clock shifted by half a clock period.

If you describe what you are trying to do in a more general sense, I can probably help you understand things a little better.

For example, where is this pulse coming from, and what ensures that it is synchronous to the external clock signal? Does the pulse last for more than a clock period, or is it really half a period as you have shown?

Cheers,

Dave